The document provides information on numerous data sources for bathymetric and benthic data in the Pacific Islands region. It summarizes several key online data repositories including the NOAA National Geophysical Data Center (NGDC) which provides access to global bathymetry data grids and tools to create custom bathymetry grids. It also describes the Hawaii Mapping Research Group's synthesis of multibeam sonar data for the Main Hawaiian Islands, which was created by compiling all existing MHI multibeam data and processing it using open-source MB-System software to produce a publicly available gridded dataset. Issues around completely filling gaps in the synthesized coverage are also discussed.
Objectives:
Develop a replicable integrated model (methodology) for evaluating the extent and development potential of renewable (non-renewable) groundwater resources in arid lands, with the Eastern Desert of Egypt as a pilot site.
The model will be replicable for similar arid areas; North of Sudan, Tibesty, Yemen, and Saudi Arabia.
Building national capacities.
The Navy’s GeoReadiness Repository builds on a Web services, using ArcObjects 9 and open
standards, and provides the Navy with the following:
• Authoritative source of geospatial data for Navy Real Property in support of Critical
Infrastructure and Force Protection, Shore Installation Management, and
Environmental Protection
• Baseline architecture for a network of Regional Repositories
• Portal that integrates functional applications and databases
• Security controls limiting access to specific data layers
• Quality control by automating the SDSFIE Standards and IVT Quality Assurance
Plan compliance check function, and
• Access between authoritative geospatial databases
A presentation on the Certificate of Environmental Compliance process associated with the Rosemont Copper Project powerline developed by the Environmental Planning Group. This presentation was given to the Forest Service and their contractors during technical transfer meetings in November 2008.
Objectives:
Develop a replicable integrated model (methodology) for evaluating the extent and development potential of renewable (non-renewable) groundwater resources in arid lands, with the Eastern Desert of Egypt as a pilot site.
The model will be replicable for similar arid areas; North of Sudan, Tibesty, Yemen, and Saudi Arabia.
Building national capacities.
The Navy’s GeoReadiness Repository builds on a Web services, using ArcObjects 9 and open
standards, and provides the Navy with the following:
• Authoritative source of geospatial data for Navy Real Property in support of Critical
Infrastructure and Force Protection, Shore Installation Management, and
Environmental Protection
• Baseline architecture for a network of Regional Repositories
• Portal that integrates functional applications and databases
• Security controls limiting access to specific data layers
• Quality control by automating the SDSFIE Standards and IVT Quality Assurance
Plan compliance check function, and
• Access between authoritative geospatial databases
A presentation on the Certificate of Environmental Compliance process associated with the Rosemont Copper Project powerline developed by the Environmental Planning Group. This presentation was given to the Forest Service and their contractors during technical transfer meetings in November 2008.
We looked at the data. Here’s a breakdown of some key statistics about the nation’s incoming presidents’ addresses, how long they spoke, how well, and more.
32 Ways a Digital Marketing Consultant Can Help Grow Your BusinessBarry Feldman
How can a digital marketing consultant help your business? In this resource we'll count the ways. 24 additional marketing resources are bundled for free.
My books- Hacking Digital Learning Strategies http://hackingdls.com & Learning to Go https://gum.co/learn2go
Resources at http://shellyterrell.com/emoji
Artificial intelligence (AI) is everywhere, promising self-driving cars, medical breakthroughs, and new ways of working. But how do you separate hype from reality? How can your company apply AI to solve real business problems?
Here’s what AI learnings your business should keep in mind for 2017.
Nick - Benefits of Using Combined Bathymetry and Side Scan Sonar in Shallow W...Codevintec Italiana srl
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Les services web géospatiaux GeoMet permettent au public d’intégrer dans leurs outils SIG, cartes interactives ou appareil mobile, les données brutes de modèles de prévision numérique du temps et de la mosaïque nord-américaine des radars météo par le biais de deux standards de l’Open Geospatial Consortium : le WMS et le KML. Qu’il s’agisse par exemple de la pluie observée par les radar météo ou les prévisions de précipitation de neige ou une animation des prévisions de températures , les utilisations de ces données sont nombreuses et d’une grande valeur pour de nombreux décideurs.
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The Global Multi-Resolution Topography (GMRT) synthesis is a multi-resolutional compilation of edited multibeam sonar data collected by scientists and institutions worldwide, merged into a single continuously updated compilation of global elevation data. The GMRT Synthesis, which began in 1992, brings together a variety of elevation sources, which are delivered as multi-resolutional images and grids of land and ocean elevations.
We looked at the data. Here’s a breakdown of some key statistics about the nation’s incoming presidents’ addresses, how long they spoke, how well, and more.
32 Ways a Digital Marketing Consultant Can Help Grow Your BusinessBarry Feldman
How can a digital marketing consultant help your business? In this resource we'll count the ways. 24 additional marketing resources are bundled for free.
My books- Hacking Digital Learning Strategies http://hackingdls.com & Learning to Go https://gum.co/learn2go
Resources at http://shellyterrell.com/emoji
Artificial intelligence (AI) is everywhere, promising self-driving cars, medical breakthroughs, and new ways of working. But how do you separate hype from reality? How can your company apply AI to solve real business problems?
Here’s what AI learnings your business should keep in mind for 2017.
Nick - Benefits of Using Combined Bathymetry and Side Scan Sonar in Shallow W...Codevintec Italiana srl
Codevintec Days 2018 - Trieste
EDGETECH - Nick - Benefits of Using Combined Bathymetry and Side Scan Sonar in Shallow Water Surveys
Codevintec Days 2018 - Trieste
Relazione di Nick Lawrence - Edgetech
Base platform Bathymetry User Workshop 9 Feb 2017Tim Thornton
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I gave this presentation at the University of New Hampshire's Center for Coastal and Ocean Mapping on April 18, 2014 describing the marine geophysical data life cycle and a variety of resources available to help investigators navigate the world of data management, as well as efforts focused on optimizing high-quality publicly available data.
Disaster response involves rapid integration of diverse data sources in order to derive spatial information critical to an effective disaster response. This presentation will look at a range of use cases where FME has been used in both disaster response scenarios and practical applications. Safe participated in a recent OGC Testbed that involved a flood disaster response scenario for the San Francisco Bay area. A number of national mapping and environment agencies use FME for managing their flood data, weather data and disaster response resources. Typical disaster response workflows and formats will also be reviewed, including how FME works with DEMs, imagery, time series data and live web feeds to integrate real time with base map data and provide the results planners need to respond effectively. FME's strong support for open standards related to emergency response will also be discussed.
Accès ouvert aux données météorologiques d’Environnement CanadaVisionGEOMATIQUE2014
Deux services de données géospatiales offerts par le Service météorologique Canada (Environnement Canada) seront présentés.
Le Datamart du SMC permet de télécharger des données brutes produites par le Service météorologique du Canada (SMC) et rend possible la cueillette automatisée des produits et données météorologiques du SMC. Une grande diversité de données s’y retrouvent, tels les avertissements météo, les prévisions publiques en XML, les données brutes de prévision, les observations météorologiques et bien davantage. Le Datamart du SMC jouit d’une grande popularité avec plus de 12 millions d’accès quotidiennement.
Les services web géospatiaux GeoMet permettent au public d’intégrer dans leurs outils SIG, cartes interactives ou appareil mobile, les données brutes de modèles de prévision numérique du temps et de la mosaïque nord-américaine des radars météo par le biais de deux standards de l’Open Geospatial Consortium : le WMS et le KML. Qu’il s’agisse par exemple de la pluie observée par les radar météo ou les prévisions de précipitation de neige ou une animation des prévisions de températures , les utilisations de ces données sont nombreuses et d’une grande valeur pour de nombreux décideurs.
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Metadata syncronisation with GeoNetwork - a users perspectiveARDC
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Presented at the ANDS facilitated GeoNetwork Community of Practice on April 3rd, 2017 in Canberra.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
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GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
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Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
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The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
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GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
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The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
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Gopinath Rebala
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While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
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Paper: https://eprint.iacr.org/2023/1886
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Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
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Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
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GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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Large Language Model (LLM) and it’s Geospatial Applications
Bathymetric and Related Benthic Data
1. Bathymetric and Related
Benthic Data
Susan Vogt, GIS Specialist, NOAA Pacific Islands Science Center, Coral Reef
Ecosystem Division
Joyce Miller, Oceanographer, NOAA Pacific Islands Science Center, Coral
Reef Ecosystem Division
Robert O’Conner, Fisheries Information Specialist, NOAA Pacific Islands
Region Office
2. Data Sources – Lots!
USGS 20-meter Main Hawaiian Islands bathy data
http://wrgis.wr.usgs.gov/dds/dds-55/pacmaps/hw_index.htm
USGS - US Pacific Territories DRGs
http://hbmp.hawaii.edu/website/pacific/
SOPAC Map Servers
http://www.sopac.org/tiki/tiki-index.php?page=Maps
Currents, SST, SSH, Opendap, etc
http://apdrc.soest.hawaii.edu/w_data/ocean3.htm
Shorelines and Habitat for US Pacific Territories
http://ccma.nos.noaa.gov/products/biogeography/us_pac_terr/h
tm/data.htm
NWHI IKONOS, bathy, habitat
http://ccma.nos.noaa.gov/ecosystems/coralreef/nwhi/welcome.
html
CORIS - bathy and IKONOS
http://coris.noaa.gov/
Hawaii Bathy Grids (seamless) - ngdc
http://www.ngdc.noaa.gov/mgg/coastal/grddas10/grddas10.htm
Global Bathy Grids (etopo2 - smith and sandwell) - ngdc
http://www.ngdc.noaa.gov/mgg/fliers/01mgg04.html
3. Data Sources – Even More!
NOAA DEMs http://www.ngdc.noaa.gov/mgg/inundation/
NOAA Real Time Satellite Data IMS
http://nowcoast.noaa.gov/
UH Coastal Geology Data- LIDAR, aerial photos,
LANDSAT, DEMs
http://www.soest.hawaii.edu/coasts/
Everything Nautical Charts - ENCs and RNCs
http://www.csc.noaa.gov/products/enc/
http://chartmaker.ncd.noaa.gov/mcd/enc/download.htm
http://nauticalcharts.noaa.gov/mcd/Raster/Index.htm
NMFS GIS Committee Data
http://www.nmfs.noaa.gov/gis/data/index.htm
BioGeo - habitat and imagery data
http://ccma.nos.noaa.gov/about/biogeography/
NOS - bathy and remotely sensed data
http://www.coralreef.noaa.gov/
http://nosdataexplorer.noaa.gov/nosdataexplorer/
4. How to make sense of it all?
• Links will be up on HIGICC
web site
• Highlight three useful sites
today
– Electronic Navigational Charts
– NGDC GEODAS
– HMRG Main Hawaiian Island
Multibeam Synthesis
• Keep partnership opportunities
in mind when scoping new
projects
5. Electronic Navigational Charts
(ENC®s)
• Produced by the
Office of Coast
Survey
• IHO S-57
international
exchange format
(non-proprietary,
publicly available)
• Not the same as a
raster chart
6. Accessing and Using ENC®s
Two step process:
Select and Download ENC
download ENC Data Handler
data extension for
ArcGIS
7. Accessing and Using ENC®s
• Download ENCs
from the Office of
Coast Survey web
site:
http://nauticalcharts.noaa.go
v/mcd/enc/download.htm
• Select graphically or
by text
• Place, then collect
order by
downloading
8. Accessing and Using ENC®s
• ENC Data Handler
extension from Coastal
Services Center
http://www.csc.noaa.gov/
products/enc/
• Easy to download
• Comes with easy to
follow instruction PDF
9. Accessing and Using ENC®s
• Follow ENC Data
Handler instructions
to import downloaded
data into geodatabase
• Use ENC Data
Handler extension in
Arc to apply special
nautical chart
symbology to each of
the subtypes
• Please note that
these data are Not
For Navigational
Purposes!
11. Global Bathy Data - ETOPO2v2
Data Sources:
• Smith & Sandwell
• GLOBE (Global Land
One-kilometer Base
Elevation)
• IBCAO (International
Bathymetric Chart of
the Arctic Ocean)
• NGDC Coastal Relief
Model
• NGDC Great Lakes
Bathymetric Data
• Caspian Sea
Bathymetry
21. MHI Multibeam Bathymetric Synthesis
• available for download at www.soest.hawaii.edu/HMRG
• GMT netCDF and ArcGIS ASCII format
Great, but how was it created???
22. www.ldeo.columbia.edu/res/pi/MB-System
• open source software package for the processing
and display of bathymetry data
• widely used in the seafloor mapping community
1. Two years of SOEST money allocated to create a data synthesis
starting in 2004
2. Compile all existing multibeam bathymetry for the MHI
• Contact all PI’s who have collected multibeam data
• Permission to release these data in an online synthesis
3. Master list of all data in MB-System format
4. Quality control - which files are “good” enough to include?
• Time intensive and still not complete
• Troublesome data edited in XYZ space using SAIC’s SABER
5. Data broken down into 1x1 degree boxes to grid them at 50 m resolution
6. Ongoing data addition and quality control
23. Let’s do it for this small area off of the windward coast of Oahu!
Coordinates
22 N
158 W 157.5 W
21.5 N
24. Use MB-System to parse master list file based on coordinates:
mbdatalist –Rcoordinates –Imasterlist >! parsed_list
A few examples from the parsed_list:
KM-em1002/km0302/jd070/gsf/KMMmbb030700356.d01 121 200.00000
Lidar/shoals/Oahu/Oahu01.pos.xyz 162 250.00000
JAMSTEC-nuuanu99/sb1999908131531.mb41 41 9.00000
USGS98/oahu_98/gsf/OA03-980330759.d01 121 250.00000
FILE PATH AND NAME FILE FORMAT WEIGHT
Format 121 = SAIC’s Generic Sensor Format
Format 162 = Longitude, Latitude, Positive Depth Format
Format 41 = SeaBeam 2100 series Format
The list for the small area off of windward Oahu contains:
• 460 files
• 10 different file format types
25. Gaussian Weighted Mean Gridding Alogrithm in MB-System
mbgrid –F1 –Rcoordinates –A2 –G3 –C2 –E50/50/meters –Iparse_list –Ooutput_file
negative interpolation grid size
bathymetry
Put computer processors to work:
62200 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051590626.d01.fbt
55800 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051590641.d01.fbt
30982 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051590656.d01.fbt
65829 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051591400.d01.fbt
11479 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051591415.d01.fbt
69254 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051591418.d01.fbt
68793 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051591433.d01.fbt
67351 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051591448.d01.fbt
65939 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051591503.d01.fbt
24686 data points processed in KM-em1002/km0512/jd159/gsf/KMmba051591518.d01.fbt
…………Outputs a GMT netCDF grid file and a postscript image……….
26. …………convert netCDF grid to ASCII and import to ArcGIS……….
…download DEM’s and imagery from www.soest.hawaii.edu/coasts...