#3dtnm — Public Fediverse posts

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

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

The 3D National Topography Model Call For Action—Part 1. The 3D Hydrography Program [USGS publication]
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https://doi.org/10.3133/cir1519 <-- shared USGS Circular 1519
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https://www.usgs.gov/3DHP <-- 3DHP home page at the USGS
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https://hydro.nationalmap.gov/arcgis/rest/services/3DHP_all/MapServer <-- open data WMS for 3DHP, WFS to follow soon
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[awareness: this is my primary project at the USGS]
#GIS #spatial #mapping #water #hydrology #USGS #3dhp #EDH #elevationderivedhydrography #3DHydrographyProgram #NHD #WBD #NHDPlusHR #nation #USA #nationwide #usecase #appliedscience #economicbenefits #planning #monitoring #decisionmaking #informeddecisions #3d #xyz #waterbody #stream #river #flowline #lake #network #routing #opendata #3dtnm #topography #internetofwater #infostructure
@USGS

3D Nation Study Hub Site Now Available! [NOAA + USGS]
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https://nauticalcharts.noaa.gov/updates/3d-nation-study-hub-site-now-available/ <-- NOAA technical article / ‘press release’
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https://iocm.noaa.gov/planning/3DNationStudy.html <-- NOAA 3D Nation Elevation Requirements and Benefits Study
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#GIS #spatial #mapping #elevation #opendata #bathymetry #webportal #data #businesscase #offshore #benefits #benefitsstudy #3D #data #terrestrial #marine #offshore #hydrospatial #usecase #national #USA #datasets #datacollection #planning #3DNation #3DTNM #3DEP #topobathy #topographic #bathymetric #coast #coastal #businessuse #maps #CoNED #gischat #NOAA #USGS
@NOAA @USGS