All predictions are wrong; some are useful. This presentation offers a slate of geospatial trends developed in discussion with the OGC Board of Directors and expanded in an OGC blog series. These geospatial technology issues were developed by reviewing over 200 articles from geospatial publications as well as from information technology journals (IEEE, ACM, etc.).
These "Ripe Issues" of geospatial technology identify areas where further development of open standards can lead to great benefit:
* The Power of Location
* Internet of Things
* Mobile Development
* Indoor Frontier
* Cartographers of the future
* Big Processing of GeoData
* Smart Cities
The OGC is an international consortium where members participate in a consensus process to develop publicly available geospatial standards. OGC has a history of developing anticipatory standards. OGC is a leader in achieving a consensus balanced with innovation where OGC members actively designing the standard while implementing running software. In the role of OGC Chief Engineer, George Percivall identifies technology and market trends relevant to open standards development.
Keynote presentation to New Zealand Geospatial Research Conference 2015. This presentation covered emerging topics for geospatial research in four areas:
- Spatial Representation: urban models, CityGML, indoor and DGGS
- New Data Sources: sensors everywhere, IoT, UAVs citizen observations, social media
- Computer Engineering: Big data, moving features, spatial analytics, mobile, 3D portrayal, augmented reality
- Application Areas: Soils Interoperability Experiment, Urban Climate Resilience in OGC Testbed 11.
All predictions are wrong; some are useful. This presentation offers a slate of "ripe issues" that were developed in discussion with the OGC Board of Directors and expanded in a blog series. The issues were developed by reviewing over 200 articles from geospatial industry publications as well as from information technology journals (IEEE, ACM, etc.).
These Ripe Issues of geospatial technology identify areas where further development of open standards can lead to great benefit. The OGC is an international consortium where members participate in a consensus process to develop publicly available geospatial standards.
The ripe issues of geospatial technology identified in March 2013 are:
• The Power of Location
• Internet of Things
• Mobile Development
• Indoor Frontier
• Cartographers of the future
• Big Processing of Geospatial Data
• Smart Cities Depend on Smart Location
• Policy implementation
Raj Singh talks about the history of OGC standards such as Sensor Web Enablement Suite -- Sensor Planning Service, Sensor Observation Service, SensorML, Observation & Measurements -- and its IoT companion -- SWEforIoT, and how the geospatial industry is uniquely positioned to take leadership in the emerging Internet of Things space.
This talk opened the geospatial track of the Apache Big Data conference. The geospatial track aimed to increase the benefits of implementing open source consistent with open geospatial standards.
After an introduction of the geospatial track this talk focused on these topics:
- Applications of Big Geo Data
- Geospatial Open Standards
- Big Geo Use Cases
- Open Source and Open Standards.
"The Golden Age of Geospatial Data Science and Engineering" presented as the inital lecture in the Geospatial Data Science Distinguished Speaker Series at the University of Illinois, Urbana-Champaign. Series organized and presented by Professor Shaowen Wang, Head of the Geography and Geographic Information Science Department.
"Data Science is in a golden age. The mathematical foundations of Data Science, known for many years, are now seeing broad applicability due to engineering advances in cloud and big data computing and due to the explosive availability of data about nearly every aspect of human activity coming from mobile devices, remote sensing and the Internet of Things. Nearly all of this data has components of location and time leading to stunning advances in geospatial data science. Development of intelligent systems using knowledge models leading to insights and understanding have the potential to significantly transform geospatial data sciences. To achieve the fullest extent of their potential, these innovations require establishment of open consensus standards. This talk will review recent developments in innovations, standards, and applications of geospatial data science and engineering."
Geospatial Temporal Open Standards for Big Data from Space (BiDS2014)George Percivall
Presentation to ESA Big Data From Space (BiDS2014), November 2014.
Big data from space requires processing large amounts of data in a distributed environment. For efficient, quality and cost-effective deployment, these environments must be based on open standards. The Open Geospatial Consortium (OGC) open standards for geospatial-temporal information have been tuned through implementations to meet the needs of big data.
TITLE: Open Standards Role in EarthCube (Invited)
AUTHORS (FIRST NAME, LAST NAME): Luis E Bermudez1, David K Arctur2, 1, George Percivall1
INSTITUTIONS (ALL): 1. Open Geospatial Consortium, Gaithersburg, MD, United States.
2. University of Texas at Austin, Austin, TX, United States.
ABSTRACT BODY: EarthCube is an NSF initiative that will enable sharing of data in an open and transparent manner, improving access and use of data, allowing scientists to better understand the Earth. EarthCube is based on a network of enthusiasts willing to make the sharing of data a reality. But is just having open data enough? Open data will not accelerate the process a scientist team needs to go through to understand, reformat and use the data. However, agreements among colleagues or adoption of agreements can make a big difference. These agreements also need to be published, freely available, and unpolluted from intellectual property rights issues. The system design requirements to develop cyberinfrastructure for Geosciences need to take into account these open agreements, including open interfaces and open encodings. Once open agreements are in place, it is essential to have in place policy and procedures, and a governance body for maintaining those agreements. This presentation will explore these issues and suggest ways the standard development organizations, like the Open Geospatial Consortium (OGC), and other coordinating organizations, such as the Earth Science Information Partners (ESIP) and the Research Data Alliance (RDA), could be involved in this process.
http://www.opengeospatial.org
In AGU 2013 Session: IN43B. Emerging Concepts for Cyberinfrastructure in the Geosciences
UAVs are a disruptive technology bringing new geographic data and information to many application domains. UASs are similar to other geographic imagery systems so existing frameworks are applicable. But the diversity of UAVs as platforms along with the diversity of available sensors are presenting challenges in the processing and creation of geospatial products. Efficient processing and dissemination of the data is achieved using software and systems that implement open standards. The challenges identified point to the need for use of existing standards and extending standards. Results from the use of the OGC Sensor Web Enablement set of standards are presented. Next steps in the progress of UAVs and UASs may follow the path of open data, open source and open standards.
Keynote presentation to New Zealand Geospatial Research Conference 2015. This presentation covered emerging topics for geospatial research in four areas:
- Spatial Representation: urban models, CityGML, indoor and DGGS
- New Data Sources: sensors everywhere, IoT, UAVs citizen observations, social media
- Computer Engineering: Big data, moving features, spatial analytics, mobile, 3D portrayal, augmented reality
- Application Areas: Soils Interoperability Experiment, Urban Climate Resilience in OGC Testbed 11.
All predictions are wrong; some are useful. This presentation offers a slate of "ripe issues" that were developed in discussion with the OGC Board of Directors and expanded in a blog series. The issues were developed by reviewing over 200 articles from geospatial industry publications as well as from information technology journals (IEEE, ACM, etc.).
These Ripe Issues of geospatial technology identify areas where further development of open standards can lead to great benefit. The OGC is an international consortium where members participate in a consensus process to develop publicly available geospatial standards.
The ripe issues of geospatial technology identified in March 2013 are:
• The Power of Location
• Internet of Things
• Mobile Development
• Indoor Frontier
• Cartographers of the future
• Big Processing of Geospatial Data
• Smart Cities Depend on Smart Location
• Policy implementation
Raj Singh talks about the history of OGC standards such as Sensor Web Enablement Suite -- Sensor Planning Service, Sensor Observation Service, SensorML, Observation & Measurements -- and its IoT companion -- SWEforIoT, and how the geospatial industry is uniquely positioned to take leadership in the emerging Internet of Things space.
This talk opened the geospatial track of the Apache Big Data conference. The geospatial track aimed to increase the benefits of implementing open source consistent with open geospatial standards.
After an introduction of the geospatial track this talk focused on these topics:
- Applications of Big Geo Data
- Geospatial Open Standards
- Big Geo Use Cases
- Open Source and Open Standards.
"The Golden Age of Geospatial Data Science and Engineering" presented as the inital lecture in the Geospatial Data Science Distinguished Speaker Series at the University of Illinois, Urbana-Champaign. Series organized and presented by Professor Shaowen Wang, Head of the Geography and Geographic Information Science Department.
"Data Science is in a golden age. The mathematical foundations of Data Science, known for many years, are now seeing broad applicability due to engineering advances in cloud and big data computing and due to the explosive availability of data about nearly every aspect of human activity coming from mobile devices, remote sensing and the Internet of Things. Nearly all of this data has components of location and time leading to stunning advances in geospatial data science. Development of intelligent systems using knowledge models leading to insights and understanding have the potential to significantly transform geospatial data sciences. To achieve the fullest extent of their potential, these innovations require establishment of open consensus standards. This talk will review recent developments in innovations, standards, and applications of geospatial data science and engineering."
Geospatial Temporal Open Standards for Big Data from Space (BiDS2014)George Percivall
Presentation to ESA Big Data From Space (BiDS2014), November 2014.
Big data from space requires processing large amounts of data in a distributed environment. For efficient, quality and cost-effective deployment, these environments must be based on open standards. The Open Geospatial Consortium (OGC) open standards for geospatial-temporal information have been tuned through implementations to meet the needs of big data.
TITLE: Open Standards Role in EarthCube (Invited)
AUTHORS (FIRST NAME, LAST NAME): Luis E Bermudez1, David K Arctur2, 1, George Percivall1
INSTITUTIONS (ALL): 1. Open Geospatial Consortium, Gaithersburg, MD, United States.
2. University of Texas at Austin, Austin, TX, United States.
ABSTRACT BODY: EarthCube is an NSF initiative that will enable sharing of data in an open and transparent manner, improving access and use of data, allowing scientists to better understand the Earth. EarthCube is based on a network of enthusiasts willing to make the sharing of data a reality. But is just having open data enough? Open data will not accelerate the process a scientist team needs to go through to understand, reformat and use the data. However, agreements among colleagues or adoption of agreements can make a big difference. These agreements also need to be published, freely available, and unpolluted from intellectual property rights issues. The system design requirements to develop cyberinfrastructure for Geosciences need to take into account these open agreements, including open interfaces and open encodings. Once open agreements are in place, it is essential to have in place policy and procedures, and a governance body for maintaining those agreements. This presentation will explore these issues and suggest ways the standard development organizations, like the Open Geospatial Consortium (OGC), and other coordinating organizations, such as the Earth Science Information Partners (ESIP) and the Research Data Alliance (RDA), could be involved in this process.
http://www.opengeospatial.org
In AGU 2013 Session: IN43B. Emerging Concepts for Cyberinfrastructure in the Geosciences
UAVs are a disruptive technology bringing new geographic data and information to many application domains. UASs are similar to other geographic imagery systems so existing frameworks are applicable. But the diversity of UAVs as platforms along with the diversity of available sensors are presenting challenges in the processing and creation of geospatial products. Efficient processing and dissemination of the data is achieved using software and systems that implement open standards. The challenges identified point to the need for use of existing standards and extending standards. Results from the use of the OGC Sensor Web Enablement set of standards are presented. Next steps in the progress of UAVs and UASs may follow the path of open data, open source and open standards.
Presentation Location and Context World, 2015. Palo Alto, CA November 3-4, 2015.
Abstract: Creating useful local context requires big data platforms and marketplaces. Contextual awareness is relevant to location based marketing, first responders, urban planners and many others. Location-aware mobile devices are revolutionizing how consumers and brands interact in the physical world. Situational awareness is a key element to efficiently handling any emergency response. In all cases, big data processing and high velocity streaming of location based data creates the richest contextual awareness. Data from many sources including IoT devices, sensor webs, surveillance and crowdsourcing are combined with semantically-rich urban and indoor data models. The resulting context information is delivered to and shared by mobile devices in connected and disconnected operations. Standards play a key role in establishing context platforms and marketplaces. Successful approaches will consolidate data from ubiquitous sensing technologies on a common space-time basis to enabled context-aware analysis of environmental and social dynamics.
CyberGIS Architectures for Collaborative Problem Solving - OGC perspectiveGeorge Percivall
1. What is CyberGIS:
- collaboration; open data, open source, open standards
2. The plumbing for CyberGIS collaboration is available:
- Processing, Workflow, Model interoperability as web services are “solved” several times;
- the concepts for collaboration need to be made explicit
3. Need for “decision” and “hypothesis” objects including modeling and linked data
- Ontology for decision types. Templates for Decisions and Hypothesis
- Recommender systems - a guess at the riddle
- If I see these conditions then consider this decision template
- If I am researching these conditions then consider this hypothesis
Evolution of System Architectures: Where Do We Need to Fail Next?Luis Bermudez
Innovation requires testing and failing. Thomas Edison was right when he said "I have not failed. I've just found 10,000 ways that won't work". For innovation and improvement of standards to happen, service Architectures have to be tested and tested. Within the Open Geospatial Consortium (OGC), testing of service architectures has occurred for the last 15 years. This talk will present an evolution of these service architectures and a possible future path.
Paradigm Shift of Geospatial Information ServiceSANGHEE SHIN
"Paradigm Shift of Geospatial Information Service:From Mass Production to Mass Customization, A Case Study of Korea NGII"
This talk was given at the 2nd Eurasian SDI conference held at Astana, Kazakhstan from 27th to 29th July 2016. This presentation contains parts of consulting report submitted to Korea NGII(National Geospatial Information Institute), a sort of national mapping agency in Korea.
This presentation introduces open source, open source GIS, OSGeo. This talk was given to the people who attended 'Capacity Building For National Surveying and Geographic Information Institute' program.
Open Standard Internet of Things for Smart CitiesSensorUp
In this Greening Government Speaker webinar, Dr. Steve Liang presented an open standard-based Internet of Things architecture enables 10X faster development and instant on-demand integration. Several real-world smart cities use cases were presented as well. Video is available here: https://www.youtube.com/watch?v=rLbvz6f4qb0
A tecnologia está cada vez mais presente no dia a dia das pessoas e tem provocado uma corrida nas empresas pela modernização de aplicações. Durante essa palestra sobre com o tema “O futuro do software” realizada pelo Ramon Durães que é CEO na DevPrime e Microsoft MVP é discutido insgiths importantes sobre o atual momento do mercado e a importância de se adequar o desenvolvimento de aplicações para essa nova dinâmica do mercado.
Algumas iniciativas como o desenvolvimento de microservices se tornarem estratégicas nesse novo cenário de cloud-native application development.
This presentation accompanied a joint keynote address given by AAM's Brian Nicholls and Singapore Land Authority's (SLA) Dr Victor Khoo at the Locate17 Conference. AAM and the SLA are working together to capture and deliver an accurate and up-to-date 3D digital map for the entire country of Singapore, providing the digital framework for Singapore's visionary Smart Nation program. This presentation outlines the processes and technologies used to create the 3D digital map and highlights the many applications stemming from it such as Property Management systems, Solar Potential Studies, the development of Driverless Vehicle systems and more (many yet to be discovered!).
Mobile World Congress 2014 was again a huge display of the power of location information. OGC standards for mobile applications are key to exploiting the value of geospatial information. OGC has several open standards that enable accurate and robust sharing of geospatial information in mobile environment.
Variations of this presentation were made at the OGC Workshop at MWC, at the OMA Demo Day and at the Small Cell Zone exhibit space.
Note the slide calling for a Smart Cities - Urban IoT Testbed concept that builds on OGC Interoperability Program capabilities.
Presentation to for the ISPRS Congress 2012, Melbourne
Over the last decade, standards have played a key role in the expansion of the market for Earth Observation (EO) products and services. Standards become increasingly important as geospatial technologies and markets continue to evolve in an increasingly complex technology ecosystem. OGC and ISPRS work jointly to further the development of this vital information industry.
We continue to see global growth in the supply of geometrically controlled image-based geodata. On the data supplier side, most end-use EO information products use data from multiple EO sources (aerial and satellite) as well as from ground-based sources. On the customer side, customers’ business models involving EO data require easy connections between multiple data suppliers and multiple technology platforms. Typically, new markets create stovepiped, proprietary solutions that persist until market forces create demand for standards that in turn enhance market opportunity. The OGC’s standards meet this demand in the geospatial markets.
OGC leads worldwide in the creation and establishment of standards that allow geospatial content and services to be seamlessly integrated into business and civic processes, the spatial web and enterprise computing. OGC accelerates market assimilation of interoperability research through collaborative consortium processes.
OGC has both domain focused and technology focused activities. For example, the Meteorology & Oceanography Domain Working Group ensures that OGC standards and profiles allow the meteorological community to develop effective interoperability for web services and content across the wider geospatial domain. These needs are met for example by the technology of standards such as netCDF which was brought into the OGC to encourage broader international use and greater interoperability among clients and servers interchanging data in binary form.
Most OGC standards specify open interfaces or encodings that apply to imagery. Some of these are:
o Web Coverage Service (WCS)
o Web Coverage Processing Service (WCPS)
o Web Map Service (WMS)
o Geography Markup Language (GML)
o GML in JPEG 2000 Encoding
o OGC Network Common Data Form (NetCDF)
o Sensor Observation Service (SOS)
o Sensor Planning Service (SPS)
o Sensor Model Language Encoding Standard (SensorML).
o Catalogue Service for the WEB (CSW)
Presentation Location and Context World, 2015. Palo Alto, CA November 3-4, 2015.
Abstract: Creating useful local context requires big data platforms and marketplaces. Contextual awareness is relevant to location based marketing, first responders, urban planners and many others. Location-aware mobile devices are revolutionizing how consumers and brands interact in the physical world. Situational awareness is a key element to efficiently handling any emergency response. In all cases, big data processing and high velocity streaming of location based data creates the richest contextual awareness. Data from many sources including IoT devices, sensor webs, surveillance and crowdsourcing are combined with semantically-rich urban and indoor data models. The resulting context information is delivered to and shared by mobile devices in connected and disconnected operations. Standards play a key role in establishing context platforms and marketplaces. Successful approaches will consolidate data from ubiquitous sensing technologies on a common space-time basis to enabled context-aware analysis of environmental and social dynamics.
CyberGIS Architectures for Collaborative Problem Solving - OGC perspectiveGeorge Percivall
1. What is CyberGIS:
- collaboration; open data, open source, open standards
2. The plumbing for CyberGIS collaboration is available:
- Processing, Workflow, Model interoperability as web services are “solved” several times;
- the concepts for collaboration need to be made explicit
3. Need for “decision” and “hypothesis” objects including modeling and linked data
- Ontology for decision types. Templates for Decisions and Hypothesis
- Recommender systems - a guess at the riddle
- If I see these conditions then consider this decision template
- If I am researching these conditions then consider this hypothesis
Evolution of System Architectures: Where Do We Need to Fail Next?Luis Bermudez
Innovation requires testing and failing. Thomas Edison was right when he said "I have not failed. I've just found 10,000 ways that won't work". For innovation and improvement of standards to happen, service Architectures have to be tested and tested. Within the Open Geospatial Consortium (OGC), testing of service architectures has occurred for the last 15 years. This talk will present an evolution of these service architectures and a possible future path.
Paradigm Shift of Geospatial Information ServiceSANGHEE SHIN
"Paradigm Shift of Geospatial Information Service:From Mass Production to Mass Customization, A Case Study of Korea NGII"
This talk was given at the 2nd Eurasian SDI conference held at Astana, Kazakhstan from 27th to 29th July 2016. This presentation contains parts of consulting report submitted to Korea NGII(National Geospatial Information Institute), a sort of national mapping agency in Korea.
This presentation introduces open source, open source GIS, OSGeo. This talk was given to the people who attended 'Capacity Building For National Surveying and Geographic Information Institute' program.
Open Standard Internet of Things for Smart CitiesSensorUp
In this Greening Government Speaker webinar, Dr. Steve Liang presented an open standard-based Internet of Things architecture enables 10X faster development and instant on-demand integration. Several real-world smart cities use cases were presented as well. Video is available here: https://www.youtube.com/watch?v=rLbvz6f4qb0
A tecnologia está cada vez mais presente no dia a dia das pessoas e tem provocado uma corrida nas empresas pela modernização de aplicações. Durante essa palestra sobre com o tema “O futuro do software” realizada pelo Ramon Durães que é CEO na DevPrime e Microsoft MVP é discutido insgiths importantes sobre o atual momento do mercado e a importância de se adequar o desenvolvimento de aplicações para essa nova dinâmica do mercado.
Algumas iniciativas como o desenvolvimento de microservices se tornarem estratégicas nesse novo cenário de cloud-native application development.
This presentation accompanied a joint keynote address given by AAM's Brian Nicholls and Singapore Land Authority's (SLA) Dr Victor Khoo at the Locate17 Conference. AAM and the SLA are working together to capture and deliver an accurate and up-to-date 3D digital map for the entire country of Singapore, providing the digital framework for Singapore's visionary Smart Nation program. This presentation outlines the processes and technologies used to create the 3D digital map and highlights the many applications stemming from it such as Property Management systems, Solar Potential Studies, the development of Driverless Vehicle systems and more (many yet to be discovered!).
Mobile World Congress 2014 was again a huge display of the power of location information. OGC standards for mobile applications are key to exploiting the value of geospatial information. OGC has several open standards that enable accurate and robust sharing of geospatial information in mobile environment.
Variations of this presentation were made at the OGC Workshop at MWC, at the OMA Demo Day and at the Small Cell Zone exhibit space.
Note the slide calling for a Smart Cities - Urban IoT Testbed concept that builds on OGC Interoperability Program capabilities.
Presentation to for the ISPRS Congress 2012, Melbourne
Over the last decade, standards have played a key role in the expansion of the market for Earth Observation (EO) products and services. Standards become increasingly important as geospatial technologies and markets continue to evolve in an increasingly complex technology ecosystem. OGC and ISPRS work jointly to further the development of this vital information industry.
We continue to see global growth in the supply of geometrically controlled image-based geodata. On the data supplier side, most end-use EO information products use data from multiple EO sources (aerial and satellite) as well as from ground-based sources. On the customer side, customers’ business models involving EO data require easy connections between multiple data suppliers and multiple technology platforms. Typically, new markets create stovepiped, proprietary solutions that persist until market forces create demand for standards that in turn enhance market opportunity. The OGC’s standards meet this demand in the geospatial markets.
OGC leads worldwide in the creation and establishment of standards that allow geospatial content and services to be seamlessly integrated into business and civic processes, the spatial web and enterprise computing. OGC accelerates market assimilation of interoperability research through collaborative consortium processes.
OGC has both domain focused and technology focused activities. For example, the Meteorology & Oceanography Domain Working Group ensures that OGC standards and profiles allow the meteorological community to develop effective interoperability for web services and content across the wider geospatial domain. These needs are met for example by the technology of standards such as netCDF which was brought into the OGC to encourage broader international use and greater interoperability among clients and servers interchanging data in binary form.
Most OGC standards specify open interfaces or encodings that apply to imagery. Some of these are:
o Web Coverage Service (WCS)
o Web Coverage Processing Service (WCPS)
o Web Map Service (WMS)
o Geography Markup Language (GML)
o GML in JPEG 2000 Encoding
o OGC Network Common Data Form (NetCDF)
o Sensor Observation Service (SOS)
o Sensor Planning Service (SPS)
o Sensor Model Language Encoding Standard (SensorML).
o Catalogue Service for the WEB (CSW)
Inspire Helsinki 2019 - Keynote Bart De LathouwerHannaHorppila
The Inspire Helsinki 2019 event brought together around 170 people from 29 countries to foster discussion and new ideas on how to realise the full potential of spatial data. The three-day event featured data challenges, practical hands-on workshops and future-oriented keynote presentations. The event was summed up in a panel discussion, in which perspectives on tackling remaining challenges were brought up.
The Inspire Helsinki 2019 event brought together around 170 people from 29 countries to foster discussion and new ideas on how to realise the full potential of spatial data. The three-day event featured data challenges, practical hands-on workshops and future-oriented keynote presentations. The event was summed up in a panel discussion, in which perspectives on tackling remaining challenges were brought up.
The Inspire Helsinki 2019 event brought together around 170 people from 29 countries to foster discussion and new ideas on how to realise the full potential of spatial data. The three-day event featured data challenges, practical hands-on workshops and future-oriented keynote presentations. The event was summed up in a panel discussion, in which perspectives on tackling remaining challenges were brought up.
COBWEB technology platform and future development needs, ISPRA 2016COBWEB Project
On 26 and 27 January 2016, the Joint Research Centre (JRC) of the European Commission invited international experts for a two-day workshop in Ispra (Italy) in order to discuss data and service infrastructures for Citizen Science. The participants were challenged to:
- identify the major requirements for Citizen Science project repositories and their relation to existing Citizen Science platforms;
- draft a reference model for analysing and sharing Citizen Science tools and data – with first examples;
- define a high-level roadmap with checkpoints for synchronising already ongoing activities.
More information on the workshop and other presentations can be found here: https://ec.europa.eu/jrc/en/event/workshop/citizen-science-workshop
OGC Update for State of Geospatial Tech at T-RexGeorge Percivall
An update on OGC activities in three time horizons: Now, Next and After Next. Finishing with how to keep updated on OGC activities.
Now
Recently approved OGC standards
Implementation of approved standards
Next
Standards Program
Innovation Program
After Next
Tech Forecast
How to keep in touch
Urban IoT for Smart Cities: New Pathways to Business and Location Intelligenc...George Percivall
Presentation to Location Intelligence 2014 on 20 May 2014, during Opening Plenary/LI Vision Panel:" Location Analytics & Visual Data Discovery … New Pathways to Business Intelligence" My presentation identifies how rich location information is vital to the success of smart cities. Topics addressed included benefits for location infrastructure in Smart Cities. Spatial architecture from geospatial, infrastructure, buildings - indoor, outdoor and urban settings. OGC Smart Cities Testbed as convergence of many technologies to meet the needs of urban citizens and services.
http://www.locationintelligence.net/dc/agenda/
OGC SensorThings API - a very short introduction for ITU-TSensorUp
This is the presentation for United Nation's ITU-T Forum on Smart Cities Data Management. From a connected babies perspective, it showed the pain of existing IoT system, which is not interoperable and difficult to integrate them into one coherent system. Then we demonstrated several examples of OGC SensorThings API, including smart shirts, drones, and air quality monitoring.
Interoperability and Standards for Disaster Risk ManagementLuis Bermudez
Presentation at the Strengthening Disaster Risk Reduction across the Americas: A Regional Summit on the Contribution of Earth Observations - https://disasters.nasa.gov/argentina-summit-2017
2015 FOSS4G Track: Open Specifications for the Storage, Transport and Process...GIS in the Rockies
This talk presents an overview of some of the most important Open Specifications (OS) for the storage, transport and processing of geospatial data and why they matter for the development of the next generation of geospatial systems and data infrastructures. What is the importance of being Open? What is the relationship of OS and geospatial software (both FOSS4G and private/proprietary software)? A Web-based system architecture based on OS and FOSS4G will be presented.
Presentation given at International FOSS4G Conference in Portland, OR in Sept, 2014. Presentation describes the role of open source tools as part of hybrid systems for geospatial/mapping web application. Presentation focuses on four specific use cases that involve both commercial and open source components.
Defining Digital Earth as a virtual representation of all digital information with a geospatial component, this geography attempts to delineate the scope and elements of Digital Earth. The framework for this geography is a set of layers applicable to describing an information system. From bottom to top the layers are physical, data, information, knowledge, decisions and actions. Conclusions of this geography are that some technologies are sufficient for a Digital Earth to come into existence, but some technologies, in particular in the upper layers, need to be developed. Three conclusions are listed in this abstract.
In the physical and data layers, the explosive growth of Internet provides access to much Digital Earth data. However, the bandwidth necessary for high-end Digital Earth clients will not be widely deployed for some time. In the near term it will be necessary to have Digital Earth access points in public places like museums where high bandwidth is available.
Digital Earth information volume is estimated by assuming a fraction of all digital information that has a geospatial component. Estimates place the total volume of recorded information at several thousand petabytes, i.e., several exabytes. It has been regularly postulated in the geographic community that half or more of all information has a geospatial component. Even though we will soon have the capacity to digitally record this volume of information, most of of it will never be looked at by a human. Tools are needed for auto-summarization, distilling the information into knowledge with lower volume and higher semantic content.
To allow decisions and actions based on the knowledge of Digital Earth requires analysis of the knowledge using tools particular to the geospatial domain. As Digital Earth will exist in a distributed service environment based on standards for interoperability, the standards must address the particulars of geospatial semantics. Syntax standards for transporting semantic information (e.g., XML) have been defined and extended with geospatial structures. Standards for achieving shared understandings ("domain semantics") are yet to be developed. Beyond domain semantics, the validity of chaining services on geospatial features ("process semantics") is less developed.
Analysis Ready Data workshop - OGC presentation George Percivall
The Open Geospatial Consortium (OGC) has activities relevant to the workshop scope of "the current state-of-the-art in satellite data interoperability”. This presentation will focus on two main topics with the option to discuss other relevant topics that the participants may wish to discuss, e.g., WFS3. The two focus areas of development: 1) Geospatial Datacubes and 2) Earth Observation Exploitation Platforms. 1) A Geospatial Datacube provides access to and analytics on analysis ready data (ARD) organized with coordinate axes of space and time with cells in the cube containing data of geospatial features, e.g., imagery. OGC members implementing geospatial datacubes are documenting common practices to spur development and leading to the possibility to federated geospatial datacubes. 2) OGC is forming a Earth Observation Exploitation Platform Domain Working Group with the goal of defining a standards-based framework for cloud-based access to and analysis of EO data. An ad-hoc meeting was held in March 2018 to scope the working group with the results issued in a request for comment: http://www.opengeospatial.org/pressroom/pressreleases/2792
Climate Data Sharing for Urban Resilience - OGC Testbed 11George Percivall
OGC Testbed 11:
Delivering on our commitment to the Climate Data Initiative
In December 2014 the US White House Office of Science and Technology (OSTP) released a Policy Fact Sheet titled "Harnessing Climate Data to Boost Ecosystem & Water Resilience." The Fact Sheet includes OGC’s commitment to increase open access to climate change information using open standards. Testbed 11 results are now available delivering on that commitment.
The results of this major interoperability testbed contribute to development and refinement of international standards that are critical for the communication and integration of geospatial information. http://www.opengeospatial.org/projects/initiatives/testbed11
• Nine sponsors provided requirements and funding for Testbed 11.
• Thirty organizations participated in Testbed 11 by contributing prototypes, engineering
reports and participating in a scenario driven demonstration of the technical advances Technical results of Testbed 11 relevant to the Climate Data Initiative include:
• Analysis and prediction based on open climate data accessed using open standards
• Making predictive models more accessible with OGC Web Processing Service (WPS)
• Verifying model predictions using mobile operations, in-situ gauges and social media.
Climate adaptation, resilience and security planning based on technology from OGC Testbed 11:
• Estimating geographic extend of coastal inundation in dynamic weather conditions
• Assessing social unrest with displaced population due to climate change
• Integrating spatial and non-spatial models of human geography and resilience
• Predictive models and verifications to support planning and response phases
Scientific Knowledge from Geospatial ObservationsGeorge Percivall
Presentation to IGARSS 2015 Conference, July 205, Milan Italy.
Part of invited session: Why Data Matters: Value of Stewardship and Knowledge Augmentation Services
Progress towards Open Standards-Based Agro-GeoinformaticsGeorge Percivall
Keynote presentation to Agro-Geoinformatics Conference
20 July 2015, Istanbul, Turkey
http://agro-geoinformatics.org/
** What is agro-geoinformatics and why need for exchange of Agriculture Geo-Information?
Efficient exchange of data on utilization of farmland, soil and crop characteristics, water availability, environmental impacts, …
Many user roles: growers, advisors, landowners, foodstuff processors, regulators and all levels of government
Major challenges to agricultural: climate change, increasing population, shortage of water and arable land
Increasing need for information standards to support transparency in agricultural goods and services markets
** Projects showing the progress of standards-based agro-geoinformatics technology
SoilML for information exchange
Soil information platforms
Precision Agriculture and In-situ networks
Remote sensing from satellites and drones
Big Data processing for decision support
Climate - Food - Water nexus
** OGC support of Agro-Geoinformatics
- Agriculture Domain Working Group
Identify geospatial interoperability challenges in agriculture domain
Forum to identify standards-based solutions, new standards
- Discrete Global Grid Systems standards development
Geometric partitioning of Earth surface into cells with identifiers
Enable fusion of disparate data for spatial analysis and modeling
- Soil Data Interoperability Experiment (SoilIE)
Testing standards for exchange of soils data
Results to converge and mature soil information standards.
Get involved as participant or an observer, contact:
David Medyckyj-Scott Medyckyj-Scottd@landcareresearch.co.nz
…and others
Manual on Remote Sensing v4 - Chapter 6 archive and accessGeorge Percivall
Presentation on ASPRS Manual on Remote Sensing, v4 (MRSv4)
John Faundeen, USGS/EROS and I are editors of the Archiving and Access chapter.
My focus is on visualization, access, processing and workflow.
MRSv4 is planned for release at the ISPRS congress next year.
MRSv4 Chap 6 at ASPRS Annual Meeting 2015
Time, Change and Habits in Geospatial-Temporal Information StandardsGeorge Percivall
Keynote for HIC 2014 – 11th International Conference on Hydroinformatics, New York, USA August 17 – 21, 2014
Time, Change and Habits in Geospatial-Temporal Information Standards
Time and change are fundamental to our scientific understanding of the world. Standards for geospatial-temporal information exist but new needs outstrip current standards. Geospatial-temporal information includes capturing change in features and coverages and modeling the processes that inform change. Key standards for time, calendars, and temporal reference systems are in place. Time series modeling from the WaterML standard is a recent advance of high value to hydrology. The OGC Moving Features standard will establish an encoding format for changes in “rigid” features. Interoperability standards are needed for Coverages with values that change based on observations, analytical expressions, or simulations. Applying a coverage model to time-varying, fluid Earth systems was the topic of the ground breaking GALEON Interoperability Experiment. Standards developments for spatial-temporal process models is progressing with WPS, OpenMI and ESMF - supporting a Model Web concept. A robust framework for sharing geospatial-temporal information is now coming into place based on developments captured in standards by ISO, WMO, ITU, ICSU and OGC - including the newly established OGC Temporal domain working group. The new framework will enable capabilities in expressing and sharing scientific investigations including research on the emergence of forms over time. With these new capabilities we may come to understand Peirce’s observation that over time “all things have a tendency to take habits.”
The Open Landscape of Geospatial Information: Open data, open source, open standards
Presented at ASPRS GeoTech 2013 conference: http://www.asprspotomac.org/geotech2013/
Abstract:
The many dimensions of "open" provides users with higher quality geospatial information. Open Standards ensures interoperability to information whether its served by proprietary or open source software. Open Source software benefits the development of open standards and leads to a business ecosystem that includes more providers, more partnerships and more customers.[1] In the end the user does not care if the code is open or proprietary. Users care about access to data and the quality of the data. Open Data has advanced with the recent policies from GEOSS Data-CORE [2] and the US Open Government Initiative [3]. Open Earth Observation data from government sources benefits industry and users. Open standards, Open source and Open data can result in higher quality information. The fusion of data from multiple sources results in higher quality. Fusion is possible based on multiple data sources that can be interrelated [4]. Improving Data Quality through knowing the uncertainty and the provenance of derived information is dependent upon an open landscape of geospatial information.
[1] http://wiki.osgeo.org/wiki/Open_Source_and_Open_Standards
[2] http://www.earthobservations.org/geoss_dsp.shtml
[3] http://www.whitehouse.gov/open
[4] http://www.opengeospatial.org/projects/initiatives/fusion2
Location Based Services update for Small Cell ForumGeorge Percivall
Presentation about OGC activities on location based services with an emphasis on indoor location and IndoorGML.
Agenda of talk:
- The power of location
- Mission of OGC
- OGC standards
- OpenLS - OGC Open Location Services
- New developments: IndoorGML and others
Responding to an oil spill requires access and understanding of many types of information. Effective, coordinated operations for the response are based on a shared, common picture of the situation. Interoperability provides shared situational awareness of the crisis and the response activities.
The OGP and IPIECA are conducting a Joint Industry Project to produce a recommended practice for an Oil Spill Response Common Operating Picture (COP) for management of the response. The presentation will provide an overview, plans and status of the OGP/IPEICA project being conducted with support from RDA and OGC.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
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Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
4. OGC
®
OGC Geography Markup Language
13 years of OS MasterMapTM in OGC GML
Went live on 30 Nov 2001
Flagship product
First industrial strength GML implementation
450 million features
Updated and supplied on a daily basis
Available in GML only
24. OGC
®
OGC Interoperability Program:
OGP/IPIECA Oil Spill Response Project
• Support Oil Spill Response using GIS technology
– Produce Recommended Practice for GIS/Mapping
– Geo-information in a “Common Operating Picture” (COP)
for management of the response
• Using OGC’s Concept Development Process
1. Request for Information (RFI)
2. Engineering Workshops
3. Reference Architecture and Feasibility Report
26. Geospatial
Information from
External Sources
Drill & Incident
Specific Info
Base Map and
Reference Info
Data Base
Web Servers:
WMS, WFS, etc.
User Management
Access Privileges
Web Servers:
WMS, WFS, etc.
Response
Center
Public Web
Sources
Real-Time Feeds,
Observations and
Alerts
Client
Applications
User
Computers
COP
Composed of
multiple
map layers
User Management
Remote
Archive
Disconnected
COP Users
OGC
27. OGC
®
An Integrating Force: Smart Cities
• Urban Maps
– 3D City Models
– Indoor Venue Maps
– Interoperability with BIM
• Energy and Utilities management
– Smart Energy
– Smart Water Management
• Citizen Services
– Location-aware municipal services
using open data and standards
• Sensor Webs
– Situational awareness from
fusion of sensor observations
• Disaster and Emergency Response
– Common Operational Picture Source; Thomas Kolbe, Berlin TU