#3dep — Public Fediverse posts

Good To Be (Back) At #GeoWeek
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https://www.geo-week.com/
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Volunteering at the #USGS booth, meeting & re-meeting fellow spatial professionals, seeing all the sweet hardware, and more...
(moving next year, so taking advantage of it being local to me...)
#GIS #spatial #mapping #conference #Denver #professional #hardware #professional #NGTOC #3DHP #3DEP #opendata #fedscience #fedservice
@GeoWeeK

See The Mississippi River’s Hidden History, Uncovered By Lasers
Using hyperprecise LiDAR data,. a cartographer [well, hydrographer!] maps the river’s bend and channels over time with mesmerizing results…
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https://www.nationalgeographic.com/science/article/mississippi-rivers-hidden-history-uncovered-by-lidar <-- shared technical / media article
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https://dancoecarto.com/ <-- shared @Daniel Coe portfolio and more
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https://usace.contentdm.oclc.org/digital/collection/p266001coll1/id/10015/ <-- shared Harold Fisk's 1944 USACE report, “The Alluvial Valley of the Lower Mississippi River”
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#GIS #spatial #mapping #water #hydrography #hydrology #LiDAR #remotesensing #spatialanalysis #spatiotemporal #hydrogeomorphology #Mississippi #River #Fiske #cartography #visualisation #meandering #channels #landforms #floodplains #opendata #3DEP #topography #geomorphology #levees #dikes #oxbows #channel #paleohydrology
#DanielCoe | @nationalgeographic | #USGS | #USACE

Processing [#USGS] 3DEP [#OpenData] LiDAR Point Clouds with Purdue's Data to Science Open Source Pipelines [overview/tutorial]
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https://youtu.be/oicXic8cVqU?si=cz41PgHOC5v-53SY <-- shared video
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https://github.com/gdslab/3dep_tutorial/blob/main/usgs_3dep_tutorial.ipynb <-- #Data2Science project and #Github repositories
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#GIS #spatial #mapping #KnowledgeBase #NSGIC #USGS #3dep #pointcloud #remotesensing #earthobservation #processing #pipelines #opendata #fedscience #publicgood #DataToScience #opensource #overview #tutorial #derivateproducts #workflow #stakeholders #elevation #USA #national #TheNationalMap #tools #3DEPfortheNation #3DEPFTN
#USGS | #NSGIC | #PurdueUniversity

The 3D Elevation Program—Supporting The Economy Of Massachusetts [USGS]
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https://pubs.usgs.gov/publication/fs20253044 <-- shared USGS fact sheet
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#GIS #spatial #mapping #3DEP #opendata #LiDAR #elevation #DEM #Massachusetts #USA #costbenefit #returnoninvestment #topography #usecase #cost #economics #risk #hazard #infrastructure #USGS
@USGS

Need A Tech Colouring Book?
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https://a.co/d/5UuAIPU <-- link to Amazon source
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[note that I am in NO way associated with the publisher or 'author'...]
"This coloring book was assembled using high resolution topography data from the United States Geological Survey’s 3D Elevation Program to create detailed contour maps for each US State and the District of Columbia.
Each State's contour interval (the vertical distance between elevation lines on a map) was selected to preserve the topographic details the State’s inhabitants know and love. Specifically major mountain ranges and river valleys."
#GIS #spatial #mapping #3dep #USGS #elevation #oldschool #coloringbook #colouringbook #contour #contor #relaxation #landform #geology

The Feasibility Of Using LiDAR-Derived Digital Elevation Models [DEMs] For Gravity Data Reduction
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https://www.usgs.gov/3d-elevation-program/news/feasibility-using-lidar-derived-digital-elevation-models-gravity-data <-- shared article
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https://pubs.usgs.gov/publication/ofr20251019 <-- shared report
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“A nice report from our colleagues in the USGS Mineral Resources Program on the feasibility of lidar-derived DEMs, including 3DEP data, for gravity data reduction…”
#GIS #spatial #mapping #3dep #elevation #fedscience #remotesensing #earthobservation #gravity #submetre #accuracy #precision #dGNSS #GNSS #global #navigation #satellite #GPS #LiDAR #DEMs #gravimetrics #milligals #Bouguer #anomaly #monitoring #corrleation #refinement #datareduction #appliedscience #usecases
@USGS

Fluvial System Block Diagrams
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I was looking to understand a fluvial system the other day, up in the high Arctic, as I looked at 3DEP remote sensed elevation data… I have always been fascinated by the how geology, water, weather shapes a landscape, including erosion (aka geomorphology if you will) – and realized how very much value fluvial block diagrams have as we try to conceptualise what has, is and will happen(ed.)
#spatial #spatiotemporal #morphology #meander #levee #understanding #oxbow #pointbar #river #water #hydrology #landform #geomorphology #geomorphometry #geology #fluvial #riverine #weather #climate #erosion #sediment #sedimentation #Arctic #3dep #opendata #DEM #BeringSea #northslope #opendata #fedservice

I Am Proud To Be Part Of The Integrated Team Generating and Publishing An Open Data 3DHP Hydrology Spatial Data Product For The Nation At The USGS
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https://doi.org/10.5066/P148NT7B <-- shared product DOI
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https://commons.datacite.org/doi.org?query=10.5066%2FP148NT7B <-- shared DateCite repository record
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https://3dhp.nationalmap.gov/ <-- 3DHP data is also available via a USGS spatial data service (with select & export capability)
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[‘my’ first product DOI generation & publication as well ~smile~]
#GIS #spatial #mapping #data #water #hydrology #LiDAR #EDH #elevationderivedhydrography #3DHP #opendata #publicdata #DOI #stagedproducts #3DTNM #3DEP #NHD #national #USA #nonproprietary #waterresources #spatialanalysis #model #modeling #3d #vector #schema #DOI#geopackage #filegeodatabase #metadata #XML
@USGS

Happy New Year and Happy Mapping in 2025!

I plan to boost some #introductions over the next few weeks. It's exciting to see a new wave and I hope that you enjoy the Fediverse!

In the meantime, I've been working on refining a recipe for relative elevation models (REMs) using Dan Coe's methods. My 2025 goal is to cover most of the #Virginia rivers, but we'll see.

Check out @FediTips for tips on how to use Masto.

#GIS #gischat #3DEP #Rappahannock #RVA

Postfire Debris-Flow Hazards
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https://www.usgs.gov/programs/landslide-hazards/science/postfire-debris-flow-hazards <-- shared technical article / overview
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http://alturl.com/po3yj <-- USGS Post-Fire Debris Flow Hazard Assessment Viewer
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https://earthquake.usgs.gov/arcgis/rest/services/ls/ <-- Post-Fire Debris-Flow Hazards USGS spatial data / GIS Services
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#GIS #spatial #mapping #USGS #LandslideHazardsProgram #NaturalHazards #3DEP #NGP #NationalGeospatialProgram #GIRT #GeospatialInformationResponseTeam #GIS #geology #hydrospatial #hydrology #landslides #debrisflows #fires #postfire #lidar #elevationdata #hazardassessments #preparedness #massmovement #engineeringgeology #risk #hazards #impacts #cost #economics #geomorphology #geomorphometry #spatialanalysis #spatiotemporal #remotesensing #soil #model #modeling #LosAngeles #LA #LosAngelesfires #California #wildfires #opendata
@USGS

Collaboration Advances Elevation Mapping – USGS EROS And NGTOC Work Together To Map A 1 Metre Digital Elevation Model For A Watershed
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https://www.usgs.gov/centers/eros/news/collaboration-advances-elevation-mapping <-- shared technical article
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https://doi.org/10.5066/P1CEPE2M <-- USGS data release, Lower Androscoggin Watershed Hydrologic Unit 8 Seamless 1-m DEM Pilot, 2013 to 2020
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#GIS #spatial #mapping #remotesensing #LiDAR #water #hydrology #3dep #3dhp #3dtnm #NGTOC #spatialanalysis #elevation #DEM #EROS #seamlessonemeter #Androscoggin #ME #maine #research #integration #watershed #opendata
@USGS | @USGS_EROS

Adding 3D Elevation Program's Dynamic Elevation Web Coverage Services To ArcGIS Pro And AGOL [training video]
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https://www.usgs.gov/ngp-user-engagement-office/news/new-training-video-dynamic-elevation-service-arcgis-pro-and-agol <-- shared technical article
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https://youtu.be/sDEMHT2CmZw?si=u90-966VvslM6RXc <-- shared video
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https://www.usgs.gov/3d-elevation-program/about-3dep-products-services <-- about 3DEP products & services
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https://apps.nationalmap.gov/services/ <-- link to USGS National Map Web Services
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#GIS #spatial #mapping #elevation #LiDAR #ifSAR #3dep #ArcGISPro #AGOL #training #video #learning #NationalMap #services #raster #topography #opendata #DynamicElevationWebCoverageService #DigitalElevationModels #DEM #DTM #onlinelearning #tutorial
@USGS

Elevation-Derived Hydrography [EDH] - The USGS’s Rich New Hydrological Features Dataset
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https://doi.org/10.2489/jswc.2024.0314A <-- shared paper
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https://pubs.usgs.gov/publication/tm11B12 <-- USGS EDH Representation, Extraction, Attribution, and Delineation Rules reference publication
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https://www.usgs.gov/3d-hydrography-program <-- shared link to the USGS 3DHP page
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[in my role, I have the pleasure of working with the valuable EDH process(es) and the data it produces on a daily basis]
#GIS #spatial #mapping #water #hydrology #hydrography #3dep #edh #3dhp #elevationderivedhydrography #opendata #elevation #dem #dtm #interpretation #waterfeatures #usecase #waterresources #floodmodeling #alignment #model #modeling #dataset #naturalresources #costs #benefits #economics #businessuse #publicdata #spatialanalysis #USA #USGS
@USGS

New USGS Dataset Uncovers The Santiam River’s Underwater Topography To Aid In Fish Habitat And Water Flow Management
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https://www.usgs.gov/news/national-news-release/new-usgs-dataset-uncovers-santiam-rivers-underwater-topography-aid-fish <-- shared article
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https://apps.nationalmap.gov/lidar-explorer/#/ <-- USGS 3DEP LiDAR Explorer (open data)
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#GIS #spatial #mapping #remotesensing #LiDAR #topobathymetry #topobathy #example #usecase #wildfires #rivermanagement #climatechange #waterresources #SantiamRiver #Oregon #KlamathRiver #PotomacRiver #ColoradoRiver #USGS #USACE #3DEP #opendata #topography #elevation #3DTNM #water #hydrology #hydrospatial #pilotproject #prototype #infrastructure #navigation #engineering #riverbed #sediment #sedimentation #habitat #river #waterbody #flowmanagement #dams #salmon #steelhead #fish #WillametteValley #flood #flooding #risk #hazard #model #modeling #FIM #watersupply #agriculture
@USGS @USACE

Getting Started On Diagramming This Project’s Workflow, ‘Old School’
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Couple of 10s of pages of data inventory, roles and responsibilities, even the start of a RACI, pot of good black tea – now time to get started on diagramming this project’s workflow, components, interim data products, R&R, development and more #oldschoool, ready for full team involvement – ‘helpers’ notwithstanding!
#GIS #spatial #mapping #opendata #water #hydrology #3dep #edh #3dhp #datadelivery #3dhedit #3dtnm #rolesandresponsibilities #RACI #5W1H #workflow #planning #pm #projectmanagement #integration

Consolidated Standardized Survey-Grade Checkpoints 3DEP 2010 to 2017 [USGS]
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https://www.sciencebase.gov/catalog/item/67075e6bd34e969edc59c3e7
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“One of the key aspects of 3DEP data is that data is verified by a collection of certified survey-grade GNSS checkpoints spread throughout each project. These points have always been available but were difficult to find and not standardized. [The USGS] have collated and standardized almost 42,000 of these checkpoints and are making them available for other uses. These points here in this first phase span from 2010-2017, but [the USGS] are in the process of making these available for all [their] projects, and hope to enable them in different ways in the future...”
#GIS #spatial #mapping #USGS #USA #elevation #opendata #remotesensing #LiDAR #ifSAR #3dep #3dhp #water #hydrology #3d #opendata #3dtnm #checkpoint #checkpointdigital #GNS #GPS #NGD #DEM #survey #surveygrade #accuracy #precision #calibration #digital #NGTOC #NAD83
@USGS

Consolidated Standardized Survey-Grade Checkpoints 3DEP 2010 to 2017 [USGS]
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https://www.sciencebase.gov/catalog/item/67075e6bd34e969edc59c3e7
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“One of the key aspects of 3DEP data is that data is verified by a collection of certified survey-grade GNSS checkpoints spread throughout each project. These points have always been available but were difficult to find and not standardized. [The USGS] have collated and standardized almost 42,000 of these checkpoints and are making them available for other uses. These points here in this first phase span from 2010-2017, but [the USGS] are in the process of making these available for all [their] projects, and hope to enable them in different ways in the future...”
#GIS #spatial #mapping #USGS #USA #elevation #opendata #remotesensing #LiDAR #ifSAR #3dep #3dhp #water #hydrology #3d #opendata #3dtnm #checkpoint #checkpointdigital #GNS #GPS #NGD #DEM #survey #surveygrade #accuracy #precision #calibration #digital #NGTOC #NAD83
@USGS

Consolidated Standardized Survey-Grade Checkpoints 3DEP 2010 to 2017 [USGS]
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https://www.sciencebase.gov/catalog/item/67075e6bd34e969edc59c3e7
--
“One of the key aspects of 3DEP data is that data is verified by a collection of certified survey-grade GNSS checkpoints spread throughout each project. These points have always been available but were difficult to find and not standardized. [The USGS] have collated and standardized almost 42,000 of these checkpoints and are making them available for other uses. These points here in this first phase span from 2010-2017, but [the USGS] are in the process of making these available for all [their] projects, and hope to enable them in different ways in the future...”
#GIS #spatial #mapping #USGS #USA #elevation #opendata #remotesensing #LiDAR #ifSAR #3dep #3dhp #water #hydrology #3d #opendata #3dtnm #checkpoint #checkpointdigital #GNS #GPS #NGD #DEM #survey #surveygrade #accuracy #precision #calibration #digital #NGTOC #NAD83
@USGS

Consolidated Standardized Survey-Grade Checkpoints 3DEP 2010 to 2017 [USGS]
--
https://www.sciencebase.gov/catalog/item/67075e6bd34e969edc59c3e7
--
“One of the key aspects of 3DEP data is that data is verified by a collection of certified survey-grade GNSS checkpoints spread throughout each project. These points have always been available but were difficult to find and not standardized. [The USGS] have collated and standardized almost 42,000 of these checkpoints and are making them available for other uses. These points here in this first phase span from 2010-2017, but [the USGS] are in the process of making these available for all [their] projects, and hope to enable them in different ways in the future...”
#GIS #spatial #mapping #USGS #USA #elevation #opendata #remotesensing #LiDAR #ifSAR #3dep #3dhp #water #hydrology #3d #opendata #3dtnm #checkpoint #checkpointdigital #GNS #GPS #NGD #DEM #survey #surveygrade #accuracy #precision #calibration #digital #NGTOC #NAD83
@USGS

Consolidated Standardized Survey-Grade Checkpoints 3DEP 2010 to 2017 [USGS]
--
https://www.sciencebase.gov/catalog/item/67075e6bd34e969edc59c3e7
--
“One of the key aspects of 3DEP data is that data is verified by a collection of certified survey-grade GNSS checkpoints spread throughout each project. These points have always been available but were difficult to find and not standardized. [The USGS] have collated and standardized almost 42,000 of these checkpoints and are making them available for other uses. These points here in this first phase span from 2010-2017, but [the USGS] are in the process of making these available for all [their] projects, and hope to enable them in different ways in the future...”
#GIS #spatial #mapping #USGS #USA #elevation #opendata #remotesensing #LiDAR #ifSAR #3dep #3dhp #water #hydrology #3d #opendata #3dtnm #checkpoint #checkpointdigital #GNS #GPS #NGD #DEM #survey #surveygrade #accuracy #precision #calibration #digital #NGTOC #NAD83
@USGS

Lesson 10k1 - Using LiDARExplorer [USGS National Map training video]
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https://youtu.be/36cfnwFWzj4?si=Ne5uk_jjbAjIaSGE <-- shared technical tutorial video
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https://apps.nationalmap.gov/lidar-explorer/#/ <-- link to USGS app
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https://www.usgs.gov/3d-elevation-program <-- USGS 3DEP home page
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“This [USGS] National Map training video is an introduction to using the LidarExplorer application to easily access lidar data and derived products. In LidarExplorer, you can search for lidar projects, digital elevation models, and lidar point cloud files to meet your needs…”
#GIS #spatial #mapping #remotesensing #LiDAR #LidarExplorer #app #webmap #data #opendata #NationalMap #training #video #tutorial #selfhelp #onlinelearning #3dep #US #USA #DEM #elevation
@USGS

USGS Releases ‘The 3D National Topography Model [3DTNM] Call For Action - Part 1: The 3D Hydrography Program [3DHP]’
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https://www.usgs.gov/news/technical-announcement/now-available-usgs-releases-3d-national-topography-model-call-action <-- technical announcement
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https://pubs.usgs.gov/publication/cir1519 <-- USGS Circular 1519 publication link
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https://www.usgs.gov/3DHP <-- shared USGS 3DHP home page
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https://internetofwater.org/ <-- shared Internet of Water home page
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[ nice to see this, although I am maybe biased ~wink~ ]
#GIS #spatial #mapping #water #hydrology #surfacewater #3D #opendata #3DHP #3DEP #EDH #3DTNM #elevationderivedhydrology #topography #hydrography #CallForAction #publicdata #HYFeatures #opensource #IOW #InternetOfWater #DEMs #digitalinfrastructure #waterresources #resourcemanagement #inventory #planning
@USGS

U.S. Landslide Inventory and Susceptibility Map [updated, USGS]
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https://www.usgs.gov/tools/us-landslide-inventory-and-susceptibility-map <-- shared technical resource, with map and county-level metrics are available as structured data
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http://alturl.com/ztxbs <-- shared link to USGS Landslide Susceptibility WebMap
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https://www.usgs.gov/media/videos/parsimonious-landslide-susceptibility-modeling-continental-scales-a-new-high <-- shared video overview
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https://doi.org/10.1029/2024AV001214 <-- shared paper
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https://doi.org/10.5066/P13KAGU3 <-- shared 2024 USGS technical publication
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#GIS #spatial #mapping #model #modeling #spatialanalysis #geology #engineeringgeology #massmovement #landslide #spatialanalysis #historicdata #webmap #USA #3dep #elevation #topography #geomorphometry #geomorphology #risk #hazard #riskreduction #suspectibility #opendata #remotesensing #database #compilation #inventory #terrain #landuse #planning
@USGS

New Study Seeks To Shed Light On Earthquake Hazards In The Gallatin Range
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https://www.usgs.gov/observatories/yvo/news/new-study-seeks-shed-light-earthquake-hazards-gallatin-range <-- shared technical article
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#GIS #spatial #mapping #remotesensing #LiDAR #earthquake #fault #scarps #faulting #opendata #3dep #NGTOC #ruptures #surfaceexpression #risk #hazard #geology #engineeringgeology #geomorphology #geomorphmetry #seismology #elevation #topography #EastGallatin #ReeseCreek #faultsystem #EGRCFS #GallatinRange #GardnersHole #Yellowstone #Wyoming #Montana #USA #glaciation #superposition #dating #geologichistory #NationalSeismicHazardModel #model #modeling #spatialanalysis #spatiotemporal #massmovement #hydrothermal #YellowstoneNationalPark
@USGS

3D Elevation [3DEP] Data Crucial To Supporting The Nation’s Infrastructure And Maintaining Economic Security
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https://www.usgs.gov/news/featured-story/3d-elevation-data-crucial-supporting-nations-infrastructure-and-maintaining <-- link to article
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https://www.usgs.gov/3d-elevation-program <-- USGS 3DEP home page and access to open data
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https://www.usgs.gov/3d-national-topography-model/fy24-3dep-data-collaboration-announcement-dca-selected-projects <-- 3DEP Data Collaboration Selected Projects
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#GIS #spatial #mapping #LiDAR #opendata #USA #elevation #remotesensing #3DEP #topography #economy #economicbenefits #economicsecurity #infrastructure #national #3d #pointcloud #usecase #appliedscience #business #construction #IfSAR #bareearth #datacollaboration
@USGS

Assessing The Vertical Accuracy Of Digital Elevation Models By Quality Level And Land Cover
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https://doi.org/10.1080/2150704X.2024.2368924 <-- shared paper
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#GIS #spatial #mapping #USGS #3dep #elevation #LiDAR #vertical #accuracy #precision #risk #hazard #coast #coastal #landcover #landuse #flood #flooding #stormsurge #geostatistics #spatialstatistics

Shaded Relief Map Of Manhattan, New York - Made From USGS LiDAR Data
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https://visualwallmaps.com/ <-- link to the cartographer’s commercial page [not considered an endorsement]
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https://www.usgs.gov/3d-elevation-program <-- access to 3DEP open data USA elevation datasets via the USGS
--
#GIS #spatial #mapping #DEM #3dep #elevation #LiDAR #cartography #opendata #USGS #USA #shadedrelief #representation #visualisation #Manhattan #NewYork #NYC #NewYorkCity #mapmaking #3d #3drendering

Moving Mountains - Reevaluating The Elevations Of Colorado Mountain Summits Using Modern Geodetic Techniques
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https://doi.org/10.1007/s00190-024-01831-8 <-- shared paper
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#GIS #spatial #mapping #NAVD88 #NAPGD2022 #Fourteeners #Colorado #elevation #3dep #geoid #mountains #mountain #orthometric #gnss #model #modeling #3dmodeling #numericmodeling #geostatistics #LiDAR #ellipsoidal #gravity #geopotential
@USGS @ngs

Stochastic Soaring Raptor Simulator (SSRS)
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https://github.com/NREL/SSRS <-- shared GitHub repository
--
https://doi.org/10.1016/j.ecolmodel.2022.109876 <-- shared paper
--
#GIS #spatial #mapping #remotesensing #birds #eagles #soaring #raptors #windenergy #windturbines #model #modeling #numericmodeling #elevation #opendata #3dep #stochasticmodel #impacts #raptorstrike #3d #orographic #spatialanalysis #spatiotemporal #elevation #DEM #wind #weather #climate #SSRS #updraft #USWTDB #USGS #NREL #terrain #altitude #slope #aspect

Stochastic Soaring Raptor Simulator (SSRS)
--
https://github.com/NREL/SSRS <-- shared GitHub repository
--
https://doi.org/10.1016/j.ecolmodel.2022.109876 <-- shared paper
--
#GIS #spatial #mapping #remotesensing #birds #eagles #soaring #raptors #windenergy #windturbines #model #modeling #numericmodeling #elevation #opendata #3dep #stochasticmodel #impacts #raptorstrike #3d #orographic #spatialanalysis #spatiotemporal #elevation #DEM #wind #weather #climate #SSRS #updraft #USWTDB #USGS #NREL #terrain #altitude #slope #aspect

Stochastic Soaring Raptor Simulator (SSRS)
--
https://github.com/NREL/SSRS <-- shared GitHub repository
--
https://doi.org/10.1016/j.ecolmodel.2022.109876 <-- shared paper
--
#GIS #spatial #mapping #remotesensing #birds #eagles #soaring #raptors #windenergy #windturbines #model #modeling #numericmodeling #elevation #opendata #3dep #stochasticmodel #impacts #raptorstrike #3d #orographic #spatialanalysis #spatiotemporal #elevation #DEM #wind #weather #climate #SSRS #updraft #USWTDB #USGS #NREL #terrain #altitude #slope #aspect

Stochastic Soaring Raptor Simulator (SSRS)
--
https://github.com/NREL/SSRS <-- shared GitHub repository
--
https://doi.org/10.1016/j.ecolmodel.2022.109876 <-- shared paper
--
#GIS #spatial #mapping #remotesensing #birds #eagles #soaring #raptors #windenergy #windturbines #model #modeling #numericmodeling #elevation #opendata #3dep #stochasticmodel #impacts #raptorstrike #3d #orographic #spatialanalysis #spatiotemporal #elevation #DEM #wind #weather #climate #SSRS #updraft #USWTDB #USGS #NREL #terrain #altitude #slope #aspect

Stochastic Soaring Raptor Simulator (SSRS)
--
https://github.com/NREL/SSRS <-- shared GitHub repository
--
https://doi.org/10.1016/j.ecolmodel.2022.109876 <-- shared paper
--
#GIS #spatial #mapping #remotesensing #birds #eagles #soaring #raptors #windenergy #windturbines #model #modeling #numericmodeling #elevation #opendata #3dep #stochasticmodel #impacts #raptorstrike #3d #orographic #spatialanalysis #spatiotemporal #elevation #DEM #wind #weather #climate #SSRS #updraft #USWTDB #USGS #NREL #terrain #altitude #slope #aspect

AgriTech-USGSLiDAR
--
https://medium.com/@awuormatilda85/agritech-usgs-lidar-2af4c3037743 <-- shared technical article / tutorial
--
https://github.com/Jeremy-Tesh/AgriTech-USGSLIDAR <-- shared GitHub repository
--
#GIS #spatial #mapping #remotesensing #3dep #lidar #water #hydrology #farming #crops #maize #cropland #maize #appliedscience #usecase #elevation #crops #crophealth #irrigation #optimisation #harvest #efficiency #field #model #modeling #overlandflow #code #coding #python #spatialanalysis #spatiotemporal #opendata #opensource #AgriTech
@USGS

Assessing Landslide Risk in Prince William Sound
--
https://www.usgs.gov/news/featured-story/assessing-landslide-risks-prince-william-sound <-- shared technical article
--
https://pubs.usgs.gov/publication/ofr20231099 <-- shared USGS open file report (OFR)
--
#GIS #spatial #mapping #remotesensing #3dep #ifsar #elevation #geology #engineeringgeology #massmovement #landslide #risk #hazard #tsunami #Alaska #PrinceWilliamSound #naturalhazard #climatechange #glaciers #slopes #glacial #sediment #instability #slopestability #coast #coastal #monitoring #model #modeling #statistics #geostatistics #spatialstatistics #ChugachMountains #tsunamigenic #NationalTsunamiWarningCenter #spatialanalysis #geomorphology #geomorphometry
@USGS

USGSLiDAR [easier USGS 3DEP elevation data access]
--
https://github.com/bmcgaughey1/USGSlidar <-- shared GitHub repository
--
#GIS #spatial #mapping #entwine #remotesensing #opendata #spatialanalysis #processing #automation #opensource #USGSLiDAR #LiDAR #3dep #elevation #3delevation #3delevationprogram #USGS #webserver #index #entwineindex #PDAL #pipelines #download #pointdata #pointcloud #clipped #MicrosoftPlanetaryComputer #MPC
@USGS

Py3DEP [hydroclimate analysis]
--
https://pypi.org/project/py3dep/ <-- link to app / resources
--
“Py3DEP is a part of [PyGeoUtils] HyRiver software stack that is designed to aid in hydroclimate analysis through web services. This package provides access to the 3DEP database which is a part of the National Map services. The 3DEP service has multi-resolution sources and depending on the user-provided resolution, the data is resampled on the server-side based on all the available data sources. Py3DEP returns the requests as xarray dataset…”
#GIS #spatial #mapping #Py3DEP #PyGeoUtils #HyRiver #softwarestack #elevation #3DEP #USGS #NationalMap #opendata #processing #spatialanalysis #hydroclimate #water #hydrology #webservices #xarray
@HyRiver @USGS

USGS 3DEP LiDAR Collection @ Microsoft
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https://planetarycomputer.microsoft.com/dataset/group/3dep-LiDAR <-- Microsoft data / use case portal
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“To respond to growing needs for high-quality elevation data, the goal of 3DEP is to complete acquisition of nationwide lidar (IfSAR in AK) to provide the first-ever national baseline of consistent high-resolution topographic elevation data – both bare earth and 3D point clouds. This dataset provides the raw 3D point clouds in the Cloud Optimized Point Cloud format, and various derived products as Cloud Optimized GeoTIFFs…”
#GIS #spatial #mapping #gischat #3dep #elevation #opendata #planetarycomputer #LiDAR #ifsar #USA #nationwide #acquistion #topography #topographic #dem #bareearth #pointclouds #cloudoptimization #geotiffs #download #library #usgs #microsoft
@microsoft @usgs

Permafrost Alone Holds Back Arctic Rivers—And A Lot Of Carbon
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https://phys.org/news/2024-02-permafrost-arctic-rivers-lot-carbon.html <-- shared technical article
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https://doi.org/10.1073/pnas.2307072120 <-- shared paper
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#GIS #spatial #mapping #Arctic #Alaska #watersheds #drainageareas #3dhp #3dep #elevation #remotesensing #frozensoil #permafrost #hydrology #water #rivers #geomorphology #geomorphometry #climatechange #carbonemissions #carbon #co2 #hillslope #erosion #freezing #thawing #soil #sequesteredcarbon #feedbackloop #landscape #spatialanalysis

Inflation Reduction Act Accelerates USGS Effort To Collect High-Resolution Data Of Landscapes Across 25 States [3DEP LiDAR and other elevation open datasets]
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https://www.usgs.gov/news/national-news-release/inflation-reduction-act-accelerates-usgs-effort-collect-high-resolution <-- USGS news release
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#GIS #spatial #mapping #NGTOC #3DEP #elevation #lidar #ifsar #opendata #ira #infrastructure #USGS #CONUS #Alaska #topography #pointcloud #dem #costbenefit #roi #benefits #naturalresources #3delevationprogram #funding #seamless #1metre #topobathy #CoNED #tbdem #hydrospatial #bathymetry #landscapes #landcover #hydrology #riverbeds #precisionagriculture #floodmapping #flooding #ecosystems #partnerships

Inflation Reduction Act Accelerates USGS Effort To Collect High-Resolution Data Of Landscapes Across 25 States [3DEP LiDAR and other elevation open datasets]
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https://www.usgs.gov/news/national-news-release/inflation-reduction-act-accelerates-usgs-effort-collect-high-resolution <-- USGS news release
--
#GIS #spatial #mapping #NGTOC #3DEP #elevation #lidar #ifsar #opendata #ira #infrastructure #USGS #CONUS #Alaska #topography #pointcloud #dem #costbenefit #roi #benefits #naturalresources #3delevationprogram #funding #seamless #1metre #topobathy #CoNED #tbdem #hydrospatial #bathymetry #landscapes #landcover #hydrology #riverbeds #precisionagriculture #floodmapping #flooding #ecosystems #partnerships

Inflation Reduction Act Accelerates USGS Effort To Collect High-Resolution Data Of Landscapes Across 25 States [3DEP LiDAR and other elevation open datasets]
--
https://www.usgs.gov/news/national-news-release/inflation-reduction-act-accelerates-usgs-effort-collect-high-resolution <-- USGS news release
--
#GIS #spatial #mapping #NGTOC #3DEP #elevation #lidar #ifsar #opendata #ira #infrastructure #USGS #CONUS #Alaska #topography #pointcloud #dem #costbenefit #roi #benefits #naturalresources #3delevationprogram #funding #seamless #1metre #topobathy #CoNED #tbdem #hydrospatial #bathymetry #landscapes #landcover #hydrology #riverbeds #precisionagriculture #floodmapping #flooding #ecosystems #partnerships

Inflation Reduction Act Accelerates USGS Effort To Collect High-Resolution Data Of Landscapes Across 25 States [3DEP LiDAR and other elevation open datasets]
--
https://www.usgs.gov/news/national-news-release/inflation-reduction-act-accelerates-usgs-effort-collect-high-resolution <-- USGS news release
--
#GIS #spatial #mapping #NGTOC #3DEP #elevation #lidar #ifsar #opendata #ira #infrastructure #USGS #CONUS #Alaska #topography #pointcloud #dem #costbenefit #roi #benefits #naturalresources #3delevationprogram #funding #seamless #1metre #topobathy #CoNED #tbdem #hydrospatial #bathymetry #landscapes #landcover #hydrology #riverbeds #precisionagriculture #floodmapping #flooding #ecosystems #partnerships

Inflation Reduction Act Accelerates USGS Effort To Collect High-Resolution Data Of Landscapes Across 25 States [3DEP LiDAR and other elevation open datasets]
--
https://www.usgs.gov/news/national-news-release/inflation-reduction-act-accelerates-usgs-effort-collect-high-resolution <-- USGS news release
--
#GIS #spatial #mapping #NGTOC #3DEP #elevation #lidar #ifsar #opendata #ira #infrastructure #USGS #CONUS #Alaska #topography #pointcloud #dem #costbenefit #roi #benefits #naturalresources #3delevationprogram #funding #seamless #1metre #topobathy #CoNED #tbdem #hydrospatial #bathymetry #landscapes #landcover #hydrology #riverbeds #precisionagriculture #floodmapping #flooding #ecosystems #partnerships

Mapping The Land [USGS 3DEP program]
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https://connectedworld.com/mapping-the-land/ <-- shared technical article
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#GIS #spatial #mapping #LiDAR #opendata #3DEP #3DHP #elevation #remotesensing #TNM #QL1 #TheNationalMap #USA #NGTOC #3delevation #data #infrastructure #natural #constructed #engineering #publicsafety #planning #model #modeling #urbanplanning #agriculture #economicdevelopment #economicbenefits #coastal #risk #hazard #geology #engineeringgeology #massmovement #USGS
@USGS

Delivering The Hydrologic Data From USGS’s 3D National Hydrography Program (3DHP)
[my 2023 GISITR conference presentation]
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http://dx.doi.org/10.13140/RG.2.2.30451.91689 <-- shared conference presentation
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#GIS #spatial #mapping #hydrospatial #hydrology #datadelivery #conference #presentation #hydrology #hydrography #network #InternetOfWater #knowledgegraph #geoconnex #3dep #elevation #3dhp #edh #elevationderivedhydrology #usersneeds #cartography #parseddata #GISInTheRockies #GISITR #USGS

McKenzie River Topobathymetric Lidar Validation - USGS Field Survey Data
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https://www.sciencebase.gov/catalog/item/62cc41bcd34eeb1417bb24fb <-- shared technical article
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#GIS #spatial #mapping #remotesensing #hydrospatial #earthobservation #USA #opendata #Oregon #McKenzieRiver #3dep #elevation #LiDAR #topobathmetry #topobathy #USGS #GNSS #NGTOC #greenlightlidar #engineeringgeology #ecosystem #water #hydrology #fisheries #inland #geomorphology #geomorphometry #changedetection #geoscience #TLS #surveying
@USGS

Extensibility Of U-Net Neural Network Model For Hydrographic Feature Extraction And Implications For Hydrologic Modeling
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https://doi.org/10.3390/rs13122368 <-- shared paper
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#GIS #spatial #mapping #machinelearning #neuralnetwork #Unet #featureextraction #hydrography #hydrology #water #automation #remotesensing #surfacewater #NHD #bluelines #topography #deeplearning #AI #artificialintelligence #LiDAR #ifSAR #elevation #topography #ANN #HPC #model #modeling #trainingdata #Alaska #USA #watersheds #DTM #DSM #DEM #routing #network #D8 #maps #opendata #3dep #elevation #topography #USGS

Blow-Me-Down Brook, NH – An NHD Flowline Picked ‘Randomly’
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http://npshistory.com/brochures/saga/blow-me-down-na-1981.pdf <-- 1981 NPS guide
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https://www.usgs.gov/3d-hydrography-program <-- USGS’s 3DHP home page
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I am working on some hydroaddressing / network traversing technical approaches for 3DHP – and needed an example of a multisegment flowline in NHD-sourced dataset, and so ‘randomly’ got this one - Blow-Me-Down, NH, from WBD HUC4-0108.
Although we map so many flowlines (~20 million in the USA for NHD-sourced spatial data, estimated 10x that for the EDH data still to be determined across the USA), I like trying to understand what a flowline or waterbody ‘is’ to the people on the ground as much as I can...
#GIS #spatial #mapping #networktraversing #3DHP #NHD #WBD #water #hydrology #USGS #mapping #USA #elevationderivedhydrography #EDH #3denabled #3dmapping #3dmodeling #3dep #elevation #opendata #nationally #waterresources #appliedscience #newhampshire #watermanagement #watermanagement #alldataisspatial #publicdata

How 3D Hydrography [3DHP] Can Set The Rivers Straight [USGS]
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https://www.geoweeknews.com/news/3d-hydrography <-- shared technical article
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#GIS #spatial #mapping #3D #elevationderivedhydrography #EDH #hydrology #3dhydrography #3dhp #elevation #3dep #lidar #ifsar #DEM #water #hydrology #nhd #wbd #nhdplushr #opendata #Nation #USA #rivers #streams #lakes #waterbodies #flowlines #waterresources #watermanagement #flooding #floodplain #appliedscience #standardisation #consistent #spatiotemporal #spatialanalysis #usecase #model #modeling
@usgs