Visual sequence of potential mission risks associated with surface preparation of a lunar landing zone as it gets to its ready state as part of an Outpost buildup scenario from a NASA (former Constellation Program) planning activity.
La cocina peruana se considera una de las mejores cocinas del mundo, siendo una mezcla de comida española e indígena con influencias italianas, africanas, chinas, japonesas y árabes. Lima, la capital de Perú, es conocida por platos como el arroz con pollo, chupe de pescado y papa rellena, así como bebidas como la chicha morada, Inca Kola y pisco. Los postres populares incluyen alfajores, turrones y helados con sabores exóticos.
Tabla con 80 propuestas del programa político del Partido Libertario (P-LIB) esenciales para construir un modelo de capitalismo de libre mercado para España.
La cocina peruana se considera una de las mejores cocinas del mundo, siendo una mezcla de comida española e indígena con influencias italianas, africanas, chinas, japonesas y árabes. Lima, la capital de Perú, es conocida por platos como el arroz con pollo, chupe de pescado y papa rellena, así como bebidas como la chicha morada, Inca Kola y pisco. Los postres populares incluyen alfajores, turrones y helados con sabores exóticos.
Tabla con 80 propuestas del programa político del Partido Libertario (P-LIB) esenciales para construir un modelo de capitalismo de libre mercado para España.
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Risk Assessment Visualization Study for Lunar Outpost Landing Zone Surface Preparation
1. ASCE EARTH & SPACE 2010
Exploration and Utilization of Extraterrestrial Bodies
Symposium 3
Honolulu, Hawaii, March 14-17, 2010
Risk Assessment Visualization Study
for Lunar Outpost Landing Zone Surface Preparation
Space Enterprise Council Space Transportation Working Group
Lunar Surface Systems Risk Study
Risk #11
Inadequate Landing Zone Surface Preparation
Sam Ximenes, Managing Partner sximenes@explorationarchitecture.com
210-404-2981 www.explorationarchitecture.com 1
2. Scenario 4.2.1.20 – Emplaced Surface Element Assets at ISC
Scenario 4.2.1.20
Premises: Test Flight Lander
• Scenario 4.2.1.20 is the reference
Outpost build-up sequence for surface
preparations.
• The Risk 11 premise occurs prior to ISC
since first need date for landing pad and
regolith protective berm is prior to arrival
of the ISC 14 day mission in FY21. Sortie Mission
Sortie Lander
Chassis Rover
Methodology: Abandoned
ISC Phase
Airlock 1
• Created illustrated sequencing of the
Outpost buildup to ISC with pictorials of
mission “snapshots” to play out the
operational scenario and help visualize
the sequence of risks along the way to Small Pressurized Small Pressurized Crew Mobility Chassis
how the prepared landing zone gets to its Rover 1 Rover 2 w/ excavation blade
ready state in time for the ISC mission.
• Identified and ranked risks according to Cargo Lander
Risk Matrix Priority Scoring using CxP
criteria for risk consequence scoring.
• Identified risk mitigation approaches.
Assumptions:
• Test Flight landing zone is in vicinity of
future Outpost operations.
• Altair for Mission 4 ISC is Extended Stay Portable Utility Portable Utility Lunar Surface
Sortie configuration. Pallet 1 Pallet 2 Manipulator System
Sortie Extended
Caveats: Stay Lander
Abandoned
• Form factor of landing pad berm
Airlock 2
geometry illustrated in the pictorials of
the Outpost buildup sequence scenario is
for reference only and is not intended to
convey a berm design solution. Chassis A + Robot
Assistant Landing/Launch Pad
2
3. Risk Statement
Risk #11 - Inadequate Landing Zone Surface Preparation
If the excavator system, CMC w/ blade or other, fails to build the desired regolith protective berm,
there is a possibility the emplaced surface assets could be damaged by debris and ejecta from the
arrival of the next lander or departure of the ascent module.
21 Mission Ops Risks to ISC Landing Zone Surface Preparation Identified.
5 7 16 20 23 25
• 2 Scored Priority Red 4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
• 14 Scored Priority Yellow 2 2 8 10 14 17
1 1 3 5 9 12
• 5 Scored Priority Green 1 2 3 4
CONSEQU ENCE
5
Risk # Risk Title
R11 Risks Priority Distribution
Failure to optimize landing zone
R11-07 separations to protect surface assets in
6
event of powered descent abort
5 Berm design form factor not optimized
R11-15
# of Identified Risks
for sufficient protection
4
Lander fuel cells fail to provide surface
R11-04
power for off-loading CMC excavator
3
Off-loading collision or damage to
R11-06
2 excavator
R11-17 Ejecta discharge from top layer of berm
1
Downtime from numerous recharging
R11-13
0 events causes scheduling inefficiency
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
CMC not configured for tele-robotic pre-
Risk Priority Score R11-19 emplacement of navigation aids at
completion of ISC landing pad
3
4. Top Five Mission Ops Risks to ISC Landing Zone Surface Preparation
Risk # Risk Description
Failure to optimize landing zone separations to protect surface assets in event of powered descent abort
Given there is an operational correlation between location of the Mission 3 Cargo Altair landing zone and location
R11-07 of the landing pad for Mission 4 ISC, there is a possibility the distance between the two landing zones will not have
sufficient separation to avoid subsequent crewed landing plume ejecta debris damage to Cargo Altair cargo
elements in event of protective berm failure, or CMC excavator system is not successfully deployed, or fails to
construct berm.
Berm design form factor not optimized for sufficient protection
Given the complexity of interacting forces between the lunar environment, lunar surface features, and the Altair
R11-15 propulsion system causing debris and ejecta during landing and launch, there is a possibility of not achieving an
optimized geometry (height, shape, mass, deflection angle) for the protective berm's form factor, causing it to be
over or under designed for effective protection.
Lander fuel cells fail to provide surface power for off-loading CMC excavator
R11-04 Given the lander fuel cells are assumed to provide power on the surface to support the offloading of the CMC prior
to deploying the PUP solar array, there is a possibility the assumption is erroneous in that the lander fuel cell
design has not been sized to accomplish this operation.
Off-loading collision or damage to excavator
R11-06 Given the Uncrewed Cargo Altair is tele-robotically operated, there is a possibility offloading collision or damage to
the CMC excavator system can occur.
Ejecta discharge from top layer of berm
R11-17 Given the top layer of the regolith protective berm may be relatively uncompacted, there is a possibility the outer
skin of the berm will be a source for discharging ejecta.
4
5. Risk Matrix Priority Score
5 7 16 20 23 25
4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
n/a CONSEQU ENCE
Figure 1 Mission 1 - Test Flight
Uncrewed Test Flight of Altair Lander
with Ascent Module
• ConOps shown is Ascent Module
departure.
Mission Ops Risks to ISC Landing Zone
• Test Flight landing zone is in vicinity of Surface Preparation
future Outpost operations. Assumption
is lander residual consumables may be Risk # Risk Title
needed for excavator system and/or n/a - None identified for Test Flight
other future Outpost operations.
Scenario 4.2.1.20 5
6. Risk Matrix Priority Score
5 7 16 20 23 25
4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-0 1 CONSEQU ENCE
Figure 2 Mission 2 - Lunar Sortie Crew DRM
First Human Lunar Return (HLR)
• ConOps shown is Altair Sortie
configuration in proximity to Test Flight
landing zone; crew conducting
Mission Ops Risks to ISC Landing Zone
exploration with Sortie Mission Chassis Surface Preparation
(SMC) rover.
Risk # Risk Title
• Crew performs recon and emplacement
of navigation aids for cargo Mission 3 Lack of scientific data to properly
R11-01 characterize lunar surface environment
landing zone.
at selected landing and excavation sites
• Crew conducts site survey verification for
location of Mission 4 landing pad and
regolith protective berm, (three landing
pads are planned).
Scenario 4.2.1.20 6
7. Risk Matrix Priority Score
5 7 16 20 23 25
4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-0 2 CONSEQU ENCE
Figure 3 Mission 2 - Lunar Sortie Crew DRM
7 Day HLR Mission End
• ConOps shown is crew departure in
Ascent Module.
• Airlock and SMC rover abandoned. Mission Ops Risks to ISC Landing Zone
Surface Preparation
• SMC parked behind Test Flight Descent
Module to minimize damage from plume Risk # Risk Title
ejecta debris. R11-02 Incongruities in site planning data
Scenario 4.2.1.20 7
8. Risk Matrix Priority Score
5 7 16 20 23 25
4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-0 3 CONSEQU ENCE
5 7 16 20 23 25
LIKELIHOOD
4 6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-0 4
CONSEQU ENCE
5 7 16 20 23 25
LIKELIHOOD
4 6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-0 5
CONSEQU ENCE
5 7 16 20 23 25
Figure 4 Mission 3 - Uncrewed Cargo Altair DRM
LIKELIHOOD
4 6 13 18 22 24
3
Initial Mobility Delivery 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
• ConOps shown is Crew Mobility Chassis 1 2 3 4 5
(CMC) with attached excavation blade R11-0 6
CONSEQU ENCE
and Chassis Driving Kit (CDC) offloaded
Mission Ops Risks to ISC Landing Zone
using Lunar Surface Manipulator System Surface Preparation
(LSMS).
Risk # Risk Title
• Deployed PUP solar array, (PUP solar
array deployed after CMC is offloaded). R11-03 Comm link failure for tele-robotic ops
• CMC stationed at lander base, testing Lander fuel cells fail to provide surface
R11-04
power for off-loading CMC excavator
power recharge station.
Final landing orientation precludes
• Small Pressurized Rovers (SPR) and R11-05
proper orientation of Solar panel array
associated PUP cargo elements are
Off-loading collision or damage to
assumed crew-supervised EVA offloaded R11-06
excavator
when crew arrives in Mission 4.
Scenario 4.2.1.20 8
9. Risk Matrix Priority Score
5 7 16 20 23 25
4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-0 7 CONSEQU ENCE
5 7 16 20 23 25
LIKELIHOOD
4 6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-0 8
CONSEQU ENCE
5 7 16 20 23 25
LIKELIHOOD
4 6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-0 9
CONSEQU ENCE
Figure 5 Mission 3 - Outpost Remote Operations DRM
Mission 3 Ops Landing Pad
Excavation Phase Begins
• ConOps shown is CMC tele-robotically
preparing landing zone for next mission.
Mission Ops Risks to ISC Landing Zone
Surface Preparation
Risk # Risk Title
Failure to optimize landing zone
R11-07 separations to protect surface assets in
event of Altair powered descent abort
Dust ejecta from excavation or solar
R11-08 wind plasma interaction near the lunar
surface contaminating solar array
Failure to optimize landing zone
R11-09 separation to minimize traverse
distance to Altair CMC recharge station
Scenario 4.2.1.20 9
13. Risk Matrix Priority Score
5 7 16 20 23 25
4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-1 9 CONSEQU ENCE
Figure 9 Mission 4 - Visiting Lunar Outpost Expedition DRM
Initial Surface Capability (ISC)
• ConOps shown is successful landing of
Altair at landing pad.
• Altair is in Lunar Sortie Crew Mission Ops Risks to ISC Landing Zone
configuration, and relies on Lunar Surface Preparation
Surface Systems resources to extend
Risk # Risk Title
surface stay to 14 days.
CMC not configured to pre-emplace
• PUP 1 moved to landing pad by SPR 1; R11-19 navigation/beacon aids at completion of
LSMS offloads remaining SPR 2/PUP2. landing site (or for construction phase)
• Chassis A with Robotic Assistant (RA) is
delivered.
• CMC initiating excavation of 2nd landing
pad.
Scenario 4.2.1.20 13
14. Risk Matrix Priority Score
5 7 16 20 23 25
4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-2 0 CONSEQU ENCE
Figure 10 Mission 4 - Visiting Lunar Outpost Expedition DRM
ISC Operations
• ConOps shown is Crew member
performing CMC excavator maintenance
check, assisted by RA.
Mission Ops Risks to ISC Landing Zone
• SMC Rover is revived and powered after Surface Preparation
1 year dormancy period.
Risk # Risk Title
• SPRs performing exploration and Provisioning for CMC excavator system
science activities. R11-20 spares, maintenance and refurbishment
not sufficiently accommodated
Scenario 4.2.1.20 14
15. Risk Matrix Priority Score
5 7 16 20 23 25
4
LIKELIHOOD
6 13 18 22 24
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-2 1 CONSEQU ENCE
Figure 11 Mission 4 - Visiting Lunar Outpost Expedition
14 Day ISC Mission End
• ConOps shown is crew departure in
Ascent Module.
• 2nd Airlock abandoned. Mission Ops Risks to ISC Landing Zone
Surface Preparation
• Outpost surface assets placed in Safe
Mode quiescent state prior to departure. Risk # Risk Title
• SMC Rover parked behind protective Ambiguous ConOps for the three
R11-21 planned landing pads versus the
berm (serves as crew’s transportation to
remaining 9 Altair landings to CHPC
launch pad from SPR’s parked location).
• CMC excavator positioned at new power
recharge station, (resumes tele-robotic
excavation of 2nd landing pad after Crew
departure).
Scenario 4.2.1.20 15
16. Summary of Main Mitigation Themes
MAIN MITIGATION THEMES CAPTURED IN RISK DESCRIPTIONS AND MITIGATION APPROACHES WORKSHEETS
- Utilize SMD's International Lunar Network (ILN) of surface science stations to characterize environment of Outpost specific landing /launch sites.
- Validate data through use of extensive simulation and phenomenological modeling of lunar surface at excavation and construction sites.
- Include civil engineering and planetary geology disciplines as core crew expertise for Mission 2 sortie scouting and surveying mission.
- Deploy an integrated lunar sensor network to enhance the spatial-orientation capabilities of teleoperators and astronauts on the lunar surface.
- Ensure Altair design requirements align with LSS operational scenarios; to extent practical, align schedule of Altair and LSS design reviews.
- Design mechanical articulation of solar array orientation in Mission 3 for any positioning contingency of Cargo Altair landing.
- Extensive use of discrete modeling and event simulation tools for understanding processes and procedures, and design impacts to:
* power generation and supply;
* characterizing optimized landing zone separations;
* regolith simulation of plume ejecta models;
* berm or landing/launch zone design alternatives;
* teleoperated excavator system designs.
- Utilization abandoned Mission 2 Sortie Mission Chassis (SMC) redeployed as a transportation carrier for:
* a self-transporting battery system to shuttle itself to and from the charging station to the excavator while the excavator continues to work;
* shuttling crew from parked SPR's or habitation modules to landing/launch site.
- Deploy a Lunar Dust Instrument (LDI) mission, i.e., Langmuir Probe to characterize lunar dusty plasma environment on and near the lunar surface.
- Design teleoperator control center with human-systems integration principals for workstation design.
- Use/develop software tools for modeling and analyzing workstation interfaces, crew station design and overall workflow environment
- Incorporate lessons learned from Soviet era Lunokhod teleoperator control station experience.
- Ensure CMC tool kit for Mission 3 Altair Cargo manifest includes capability for CMC to reconfigure itself for emplacement of navigation/beacon aids.
- Ensure spares provisioning and spares ConOps for CMC excavation activity is sufficiently accommodated.
- Develop CMC spares ConOps for Mission 3 telerobotic remote Outpost operations.
- Develop complete ConOps for optimized usage of landing/launch zones through CHPC to characterize potential design opportunities or shortfalls.
16
17. R-11 Risk Descriptions and Mitigation Approaches
RISK DESCRIPTION SCORE TOP 5 MITIGATION APPROACHES
R11-01 Given lunar environment characterization is required to conduct design Ensure lunar robotic precursor science
studies for landing on and moving over the lunar surface, and given that certain 5 7 16 20 23 25 missions (including international missions)
LIKELIHOOD
scientific data may not be available, there is a possibility of failure to completely 4 6 13 18 22 24 have appropriate instrument suite of sensors
characterize the lunar surface at selected landing sites for such environmental 3 4 11 15 19 21 for characterizing Lunar Outpost's specific
characteristics as surface geological environment, regolith properties, dust, regolith 2 2 8 10 14 17 locations for habitation, landing and launch
electrical and photoelectric properties, optical properties, thermal environment, 1 1 3 5 9 12 sites; LSS coordination with SMD on
radiation environment, surface plasma environment, and ejecta environment, which 1 2 3 4 5 International Lunar Network (ILN) for surface
may impact safe operations and design solutions for the protective berm construction R11-01 CONSEQUENCE stations science network.
d t t d i
R11-02 Given HLR SMC rover excursions will explore and perform on-site Validate data through extensive simulations;
verification of remote survey data, as well as demarcate selected landing zones and 5 7 16 20 23 25 Crew expertise to include civil engineering
LIKELIHOOD
excavation sites, there is a possibility that discovery of "real-time" mission data does 4 6 13 18 22 24 and planetary geology disciplines (site
not coincide with remotely obtained planning data or does not match pre-mission 3 4 11 15 19 21 surveying as core activity for 7 day scouting
simulations, causing significant changes to future site plans, e.g., pre-determined 2 2 8 10 14 17 mission); deploy integrated lunar sensor
excavation sites not viable, or vehicle-terrain interactions grossly mis-match 1 1 3 5 9 12 network to enhance the spatial-orientation
simulations, causing incongruities in excavator system design, etc. 1 2 3 4 5 capabilities of astronauts on the lunar
R11-02
CONSEQUENCE surface.
R11-03 Given the Mission 3 Initial Mobility Delivery is tele-robotically operated, there Dependent on Space Communications and
is a possibility that a communications link failure will jeopardize the mission, 5 7 16 20 23 25 Navigation Architecture (SCaN) for routing,
LIKELIHOOD
preventing construction of the landing pad and protective berm. 4 6 13 18 22 24 redundancy, and link protocols.
3 4 11 15 19 21
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-03 CONSEQUENCE
R11-04 Given the lander fuel cells are assumed to provide power on the surface to Coordination with Altair Project Office;
support the offloading of the CMC prior to deploying the PUP solar array, there is a 5 7 16 20 23 25 ensure Altair design requirements aligned
LIKELIHOOD
possibility the assumption is erroneous in that the lander fuel cell design has not 4 6 13 18 22 24 with LSS operational scenarios; to extent
been sized to accomplish this operation. 3 4 11 15 19 21 practical, align schedule of Altair and LSS
3
2 2 8 10 14 17 design reviews.
1 1 3 5 9 12
1 2 3 4 5
R11-04 CONSEQUENCE
17
18. R-11 Risk Descriptions and Mitigation Approaches, cont.
RISK DESCRIPTION SCORE TOP 5 MITIGATION APPROACHES
R11-05 Given the Uncrewed Cargo Altair will utilize a deployed solar array from one Dependent on Altair navigation and beacon
of the PUP cargo elements for providing power resources for Outpost Remote 5 7 16 20 23 25 aids for landing; employ astronaut/pilot
LIKELIHOOD
Operations, there is a possibility the final landing orientation of the Cargo Altair will 4 6 13 18 22 24 spatial disorientation countermeasures
preclude the solar panel articulating arm to maximize the exposure of the solar panel 3 4 11 15 19 21 during landing; design mechanical
to the sun. 2 2 8 10 14 17 articulation of solar array for all orientation
1 1 3 5 9 12 contingencies, and model extensively in
1 2 3 4 5 Lunar Surface Operations Simulator for
R11-05 CONSEQUENCE design impacts to power generation.
R11-06 Given the Uncrewed Cargo Altair is tele-robotically operated, there is a Refer to risk mitigation approaches identified
possibility offloading collision or damage to the CMC excavator system can occur. 5 7 16 20 23 25 in Risk 4 "Damage During Unloading
LIKELIHOOD
4 6 13 18 22 24 Operations"
3 4 11 15 19 21
4
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-06 CONSEQUENCE
R11-07 Given there is an operational correlation between location of the Mission 3 Extensive use of simulations and modeling
Cargo Altair landing zone and location of the landing pad for Mission 4 ISC, there is a 5 7 16 20 23 25 to characterize optimized landing zone
LIKELIHOOD
possibility the distance between the two landing zones will not have sufficient 4 6 13 18 22 24 separations; regolith simulation of plume
separation to avoid subsequent crewed landing plume ejecta debris damage to 3 4 11 15 19 21 ejecta models; berm or landing/launch zone
1
Cargo Altair cargo elements in event of protective berm failure, or CMC excavator 2 2 8 10 14 17 design alternatives.
system is not successfully deployed, or fails to construct berm. 1 1 3 5 9 12
1 2 3 4 5
R11-07 CONSEQUENCE
R11-08 Given there is an operational correlation between location of the Mission 3 Deploy Lunar Dust Instrument (LDI) mission,
Cargo Altair landing zone and location of the landing pad for Mission 4 ISC, there is a 5 7 16 20 23 25 i.e., Langmuir Probe at approximately 10
LIKELIHOOD
possibility the distance between the two landing zones will not have sufficient 4 6 13 18 22 24 meter height, as part of International Lunar
separation to minimize contamination of the Portable Utility Pallet (PUP) solar power 3 4 11 15 19 21 Network (ILN) of surface science stations or
array from dust ejecta or dusty plasma electric potential of approximately 6 month 2 2 8 10 14 17 on Altair Test Flight mission to characterize
berm construction activity, (interaction of lunar dust and solar wind plasma near the 1 1 3 5 9 12 lunar dusty plasma environment on and near
lunar surface at ~ 6 - 10 meters high), thereby jeopardizing surface systems power 1 2 3 4 5 the lunar surface.
R11-08
recharge capability. CONSEQUENCE
18
19. R-11 Risk Descriptions and Mitigation Approaches, cont.
RISK DESCRIPTION SCORE TOP 5 MITIGATION APPROACHES
R11-09 Given there is an operational correlation between location of the Mission 3 Derive construction and excavation
Cargo Altair landing zone and location of the landing pad for Mission 4 ISC, there is a 5 7 16 20 23 25 operations requirements through
LIKELIHOOD
risk the distance between the two landing zones will not minimize their separation to 4 6 13 18 22 24 development of regolith excavation
optimize the CMC excavator system traverse distance between Cargo Altair power 3 4 11 15 19 21 simulation tools; consider redeploying SMC
recharge station and landing pad construction site. 2 2 8 10 14 17 left behind from Mission 2 as a carrier for a
1 1 3 5 9 12 self-transporting battery sysem which can
1 2 3 4 5 shuttle itself to and from the charger while
R11-09 CONSEQUENCE the excavator continues to work.
R11-10 Given the CMC excavator system's reliance on tele-robotic control, assumed Use integrated lunar sensor network to
to include High Definition line-of-sight video surveillance from the Cargo Altair landing 5 7 16 20 23 25 enhance spatial-orientation capabilities of
LIKELIHOOD
zone vantage point, there is a possibility the remote tele-operator may loose 4 6 13 18 22 24 teleoperators; integrate sensor information
orientation / situational awareness if the HD camera goes down. 3 4 11 15 19 21 with computational models to provide
2 2 8 10 14 17 teleoperators with self-localization and path-
1 1 3 5 9 12 generation capabilities, e.g., relative
1 2 3 4 5 positioning, generation of return paths in
R11-10 CONSEQUENCE reverse directions, path memorization, etc.
R11-11 Given the CMC excavator system's reliance on tele-robotic control, there is Design teleoperator control center with
a possibility that human error from the tele-robotic operator could occur due to an 5 7 16 20 23 25 human-systems integration principals for
LIKELIHOOD
improperly designed Human Computer Interface / Graphical User Interface. 4 6 13 18 22 24 workstation design; use/develop s/w tools for
3 4 11 15 19 21 modeling and analyzing workstation
2 2 8 10 14 17 interfaces, crew station design and overall
1 1 3 5 9 12 workflow environment; incorporate lessons
1 2 3 4 5 learned from Soviet Lunokhod teleoperator
R11-11
CONSEQUENCE control station experience.
R11-12 Given the heavy excavation operations required of the CMC excavator Derive construction and excavation
system and reliance on tele-robotic control, there is a possibility that lack of an 5 7 16 20 23 25 operations requirements with development of
LIKELIHOOD
optimized excavator system design integrated with a specific berm design and 4 6 13 18 22 24 regolith excavation simulation tools for
construction methodology may diminish excavator system reliability. 3 4 11 15 19 21 modeling various teleoperated excavator
2 2 8 10 14 17 system designs against various berm
1 1 3 5 9 12 designs, using parameters of driving speed,
1 2 3 4 5 payload ratios, excavation resistance forces,
R11-12 CONSEQUENCE power supply, etc.
19
20. R-11 Risk Descriptions and Mitigation Approaches, cont.
RISK DESCRIPTION SCORE TOP 5 MITIGATION APPROACHES
R11-13 Given the heavy excavation operations required of a single CMC excavator Derive construction and excavation
system in Scenario 4.2.1.20, and that there are likely to be high system consumable 5 7 16 20 23 25 operations requirements through
LIKELIHOOD
resource constraints, (e.g., power recharge time vs. power storage capacity), there is 4 6 13 18 22 24 development of regolith excavation
a possibility that construction scheduling inefficiency will pose a threat to completion 3 4 11 15 19 21 simulation tools; consider redeploying SMC
of the berm due to downtime caused by duration and number of recharge events 2 2 8 10 14 17 left behind from Mission 2 as a carrier for a
required in a single work period for the CMC excavator system. 1 1 3 5 9 12 self-transporting battery sysem which can
1 2 3 4 5 shuttle itself to and from the charger while
R11-13 CONSEQUENCE the excavator continues to work.
R11-14 Given the preliminary estimated quantity of regolith required to construct a Characterize excavation site for determining
protective berm, (Astrobotics estimate of as much as 1.2 million kg of regolith), there 5 7 16 20 23 25 distribution of regolith source field and derive
LIKELIHOOD
is a possibility the top layer material source field in proximity to the landing zone may 4 6 13 18 22 24 operational design requirements for CMC
be depleted before completion of the berm, requiring additional traversing distance 3 4 11 15 19 21 excavator through simulation of contingency
for the excavator system to haul regolith back to the berm site from another source 2 2 8 10 14 17 traverse paths of CMC for "offsite" material
field and/or deeper digging into the regolith which will impact CMC excavator system 1 1 3 5 9 12 source fields.
power storage/usage requirements and excavation timeline. 1 2 3 4 5
R11-14 CONSEQUENCE
R11-15 Given the complexity of interacting forces between the lunar environment, Evaluate other innovative design solutions
lunar surface features, and the Altair propulsion system causing debris and ejecta 5 7 16 20 23 25 for form factor other than berm design
LIKELIHOOD
during landing and launch, there is a possibility of not achieving an optimized 4 6 13 18 22 24 against rigid set of criteria.
geometry (height, shape, mass, deflection angle) for the protective berm's form 3 4 11 15 19 21
2
factor, causing it to be over or under designed for effective protection. 2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-15 CONSEQUENCE
R11-16 Given an over designed berm will place heavier and unnecessary Derive construction and excavation
requirements on the excavator system design for moving material and constructing 5 7 16 20 23 25 operations requirements through
LIKELIHOOD
the berm, there is a possibility interfacing systems such as the power generation, 4 6 13 18 22 24 development of regolith excavation
power storage, and recharge station design requirements may be over specified. 3 4 11 15 19 21 simulation tools for modeling various
2 2 8 10 14 17 teleoperated excavator system designs with
1 1 3 5 9 12 parameters of driving speed, payload ratios,
1 2 3 4 5 excavation resistance forces, power supply,
R11-16 CONSEQUENCE etc.
20
21. R-11 Risk Descriptions and Mitigation Approaches, cont.
RISK DESCRIPTION SCORE TOP 5 MITIGATION APPROACHES
R11-17 Given the top layer of the regolith protective berm may be relatively Evaluate alternative berm construction
uncompacted, there is a possibility the outer skin of the berm will be a source for 5 7 16 20 23 25 methods, compaction techniques,
LIKELIHOOD
discharging ejecta. 4 6 13 18 22 24 geotextiles, etc.
3 4 11 15 19 21
5
2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-17 CONSEQUENCE
R11-18 Acoustical energy for berm design criteria is believed to be non-existent in Perform phenomenological modeling of
the lunar vacuum environment. QUESTION: Can the debris cloud momentarily form 5 7 16 20 23 25 interacting forces.
LIKELIHOOD
a medium in which the berm design reflects or redirects acoustical and pressure 4 6 13 18 22 24
energy from ignition blast back to the Altair at the launch pad at the beginning of the 3 4 11 15 19 21
flight or while descending along the flight path? 2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-18
CONSEQUENCE
R11-19 Given the completed launch pad and berm are tele-robotically constructed, Ensure CMC tool kit and Mission 3 Altair
and given the CMC is only configured for excavation duty, there is a possibility 5 7 16 20 23 25 Cargo manifest includes capability for CMC
LIKELIHOOD
emplacement of navigation aids for delineating the berm during construction and for 4 6 13 18 22 24 to reconfigure itself for robotic emplacement
landing at the pad will not be possible prior to arrival of the Mission 4 Altair flight. 3 4 11 15 19 21 of navigation aids and beacons for
2 2 8 10 14 17 construction phase and upon completion of
1 1 3 5 9 12 built berm/landing site.
1 2 3 4 5
R11-19 CONSEQUENCE
R11-20 Given CMC excavator system may need to excavate as much as 1.2 million Ensure spares provisioning and spares
kg of regolith (Astrobotics estimate), there is a possibility spares and provisioning for 5 7 16 20 23 25 ConOps for CMC excavation activity is
LIKELIHOOD
CMC excavator system maintenance and refurbishment may not be sufficiently 4 6 13 18 22 24 sufficiently accommodated; develop CMC
accommodated in Mission 3 or Mission 4 Altair manifests. 3 4 11 15 19 21 spares ConOps for Mission 3 telerobotic
2 2 8 10 14 17 remote Outpost operations, e.g., CMC tool
1 1 3 5 9 12 kit and Mission 3 Altair Cargo manifest
1 2 3 4 5 includes capability for CMC to reconfigure
R11-20
CONSEQUENCE itself for spares changeout task.
21
22. R-11 Risk Descriptions and Mitigation Approaches, cont.
RISK DESCRIPTION SCORE TOP 5 MITIGATION APPROACHES
R11-21 Given the initial landing/launch pad is completed by ISC, and given Scenario Develop complete ConOps for optimized
4.2.1.20 calls for a total of 3 landing pads, there is a possibility post-ISC site 5 7 16 20 23 25 usage of landing/launch zones through
LIKELIHOOD
construction for the landing pads #2 and #3 will be incongruous with the ConOps for 4 6 13 18 22 24 CHPC to characterize potential design
the remaining 9 Altair landings planned for achieving Continuous Human Presence 3 4 11 15 19 21 opportunities or shortfalls.
Capability (CHPC) by FY2025. 2 2 8 10 14 17
1 1 3 5 9 12
1 2 3 4 5
R11-21 CONSEQUENCE
22