GregCocks · @GregCocks
718 followers · 569 posts · Server techhub.social
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
#gis #spatial #mapping #machinelearning #neuralnetwork #unet #featureextraction #hydrography #hydrology #water #automation #remotesensing #surfacewater #nhd #bluelines #topography #deeplearning #AI #artificialintelligence #lidar #ifsar #elevation #ann #hpc #model #modeling #trainingdata #alaska #USA #watersheds #dtm #dsm #dem #routing #network #d8 #Maps #opendata #3dep #usgs
J9Cody :arcgis: :python: đ°ď¸ · @J9C
84 followers · 86 posts · Server mapstodon.space
A new topobathymetric lidar dataset for the Potomac River from the #USGS 3D Elevation Program (3DEP) is available for download. Uses: estimating concentrations of contaminant plumes; engineering for bridges and roads; mapping aquatic habitats for biological assessments; and flood mapping.
https://www.usgs.gov/news/technical-announcement/new-usgs-national-map-data-reveals-potomac-rivers-submerged-topography
#ICPRB #potomacriver #3dep #lidar #gischat #bathymetry #TopographyTuesday
#USGS #icprb #potomacriver #3dep #lidar #gischat #bathymetry #topographytuesday
GregCocks · @GregCocks
608 followers · 551 posts · Server techhub.social
New USGS National Map Data Reveals The Potomac Riverâs Submerged Topography
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https://www.usgs.gov/news/technical-announcement/new-usgs-national-map-data-reveals-potomac-rivers-submerged-topography <-- shared technical article
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#GIS #spatial #mapping #remotesensing #LiDAR #opendata #HarpersFerry #westvirginia #virginia #USA #potomac #river #water #hydrology #hydrospatial #TheNationalMap #USGS #ICPRB #bathymetry #topobathy #elevation #3dep #3dntm #inflationreductionact #riverflow #appliedscience #model #modeling #fateandtransport #waterquality #waterresources #waterresourcemanagement #engineering #infrastructure #transportation #usecase #ecosystems #environment
@usgs
#gis #spatial #mapping #remotesensing #lidar #opendata #harpersferry #westvirginia #virginia #USA #potomac #river #water #hydrology #hydrospatial #thenationalmap #usgs #icprb #bathymetry #topobathy #elevation #3dep #3dntm #inflationreductionact #riverflow #appliedscience #model #modeling #fateandtransport #waterquality #waterresources #waterresourcemanagement #engineering #infrastructure #transportation #usecase #ecosystems #Environment
GregCocks · @GregCocks
580 followers · 520 posts · Server techhub.social
Blow-Me-Down Brook, NH â An NHD Flowline Picked âRandomlyâ
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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 <-- USGSâs 3DHP home page
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I am working on some hydroaddressing / network traversing technical approaches for 3DHP â and needed an example of a multisegment flowline in NHD-sourced dataset, and so ârandomlyâ 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 âisâ 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
#gis #spatial #mapping #networktraversing #3dhp #nhd #wbd #water #hydrology #usgs #USA #elevationderivedhydrography #3denabled #3dmapping #3dmodeling #3dep #elevation #opendata #nationally #waterresources #appliedscience #newhampshire #watermanagement #alldataisspatial #publicdata #edh
GregCocks · @GregCocks
571 followers · 507 posts · Server techhub.social
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 #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
#gis #spatial #mapping #3d #elevationderivedhydrography #hydrology #3dhydrography #3dhp #elevation #3dep #lidar #ifsar #dem #water #nhd #wbd #nhdplushr #opendata #nation #USA #rivers #streams #lakes #waterbodies #flowlines #waterresources #watermanagement #flooding #floodplain #appliedscience #standardisation #consistent #spatiotemporal #spatialanalysis #usecase #model #modeling
GregCocks · @GregCocks
567 followers · 503 posts · Server techhub.social
Instructional Videos on Using The [USGSâs] National Map [Open Data] Products and Services [3DEP Elevation, Hydrology, etc]
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https://www.usgs.gov/programs/national-geospatial-program/training <-- shared technical training resource
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https://www.usgs.gov/programs/national-geospatial-program/national-map <-- background to the USGSâs Accessible National Map Open Data
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#GIS #spatial #mapping #USGS #opendata #elevation #hydrography #hydrology #NGTOC #NGP #3DEP #3DHP #topoBuilder #USA #gischat #TNM #TheNationalMap #products #services #dataportal #tutorials #tutorial #trainingvideos #videos #learning #continuingeducation #education #educationandtraining #free #videolessons #videolearning #topographic #topographicmaps #instructional
@usgs
#gis #spatial #mapping #usgs #opendata #elevation #hydrography #hydrology #ngtoc #ngp #3dep #3dhp #topobuilder #USA #gischat #tnm #thenationalmap #products #services #dataportal #tutorials #tutorial #trainingvideos #videos #learning #continuingeducation #education #educationandtraining #free #videolessons #videolearning #topographic #topographicmaps #instructional
GregCocks · @GregCocks
453 followers · 459 posts · Server techhub.social
What Is The Difference Between LiDAR Data And A Digital Elevation Model (DEM)? | What is 3DEP?
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https://www.usgs.gov/faqs/what-difference-between-lidar-data-and-digital-elevation-model-dem <-- shared technical article 1
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https://www.usgs.gov/3d-elevation-program/what-3dep <-- shared technical article 2
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#GIS #spatial #mapping #opendata #LiDAR #DEM #elevation #3DEP #spatialdata #USA #IfSAR #radar #digitalterrain #DTM #dataresources #pointcloud #groundelevation
@usgs
#gis #spatial #mapping #opendata #lidar #dem #elevation #3dep #spatialdata #USA #ifsar #radar #digitalterrain #dtm #dataresources #pointcloud #groundelevation
GregCocks · @GregCocks
423 followers · 454 posts · Server techhub.social
Accessing Elevation Data In R With The Elevatr Package
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https://cran.r-project.org/web/packages/elevatr/vignettes/introduction_to_elevatr.html <-- shared tutorial
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https://apps.nationalmap.gov/epqs/ <-- USGS Elevation Point Query Service
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[I saved this one for when I get a change to get back to R learning!]
#GIS #spatial #mapping #elevation #model #modeling #3DEP #R #code #coding #elevatr #LiDAR #pointdata #opendata #surface #tutorial #onlinelearning #learning #RSoftware #r #package #rprogramming #USGS #opensource #DEM #spatialanalysis #3d #3dmodel
#gis #spatial #mapping #elevation #model #modeling #3dep #r #code #coding #elevatr #lidar #pointdata #opendata #surface #tutorial #onlinelearning #learning #rsoftware #package #rprogramming #usgs #opensource #dem #spatialanalysis #3d #3dmodel
GregCocks · @GregCocks
418 followers · 450 posts · Server techhub.social
The USGS Provides Maps & Imagery For Hurricane Response
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https://www.usgs.gov/news/featured-story/usgs-provides-maps-and-imagery-hurricane-response <-- link to technical article
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https://apps.nationalmap.gov/event-support-map-hub/ <-- Geospatial Information Response Team (GIRT) hazard USGS The National Map (TNM) page
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H/T #XanFredricks
âđFor this hurricane season, the [U.S. Geological Survey (USGS) Geospatial Information Response Team] GIRT has a newly designed, publicly available Event Support Map HUB site that offers access to applications, resources and information for hurricanes and other natural disastersâŚâ
#GIS #spatial #mapping #USGS #NGP #GIRT #EROS #NGTOC #HDDS #3DEP #TheNationalMap #science #maps #imagery #hurricanes #tropicalstorms #hazards #emergencyresponse #disasterresponse #firstresponders #supportmaps #realtimedata #information #response #gischat #appliedscience
@usgs #USGS
#xanfredricks #gis #spatial #mapping #usgs #ngp #girt #eros #ngtoc #hdds #3dep #thenationalmap #science #Maps #imagery #hurricanes #tropicalstorms #hazards #emergencyresponse #disasterresponse #firstresponders #supportmaps #realtimedata #information #response #gischat #appliedscience
GregCocks · @GregCocks
281 followers · 366 posts · Server techhub.social
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 / âpress releaseâ
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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
#gis #spatial #mapping #elevation #opendata #bathymetry #webportal #data #businesscase #offshore #benefits #benefitsstudy #3d #terrestrial #marine #hydrospatial #usecase #national #USA #datasets #datacollection #planning #3dnation #3dtnm #3dep #topobathy #topographic #bathymetric #coast #coastal #businessuse #Maps #coned #gischat #noaa #usgs
GregCocks · @GregCocks
258 followers · 346 posts · Server techhub.social
The Fluvial Geomorphology Equivalent Of âOntogeny Recapitulates Phylogenyâ?
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https://www.usgs.gov/3d-elevation-program <-- USGSâs 3DEPâs open data for elevation
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This is a âquick and dirtyâ visualisation I made the other day with 3DEP iFSAR data to get a better sense of the fluvial geomorphology up in this area of NE Alaska near Kaktovik/Gordon, it is amazing what pops...
Lay over some hydrology vectors, some of the underlying geology boundaries, etc - and the landforms become much easier to understand in terms of origin and development - the geomorphic/hydrologic/erosional/geologic/vegetative/etc equivalent of biology's âontogeny recapitulates phylogenyâ?
#GIS #spatial #mapping #Alaska #USA #3DEP #opendata #elevation #iFSAR #remotesensing #radar #visualisation #fluvial #hydrology #geology #erosion #geomorphology #ontogeny #phylogeny #landforms #origin #development #vegetation #appliedscience
@USGS
#gis #spatial #mapping #alaska #USA #3dep #opendata #elevation #ifsar #remotesensing #radar #visualisation #fluvial #hydrology #geology #erosion #geomorphology #ontogeny #phylogeny #landforms #origin #development #vegetation #appliedscience
GregCocks · @GregCocks
198 followers · 255 posts · Server techhub.social
U.S. Forest Service National Riparian Areas Base Map For The Conterminous United States In 2019
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https://www.fs.usda.gov/rds/archive/catalog/RDS-2019-0030 <-- shared paper
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https://storymaps.arcgis.com/stories/8cd69adaaaf541c78f8d867f0ec6b6ef <-- shared story map
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#GIS #spatial #mapping #opendata #riparian #areas #CONUS #USA #basemaps #ecosystems #vegetation #soil #characteristics #environment #survey #spatialanalysis #monitoring #planning #management #policy #framework #geospatialdatasets #national #raster #floodheight #hydrology #water #NHD #WBD #NHDPlus #hydrologic #wetlands #3DEP #elevation #remotesensing #MRLC #landcover #NLCD #interagency #cooperation
#USFS #USDA #USGS #USFWS
#gis #spatial #mapping #opendata #riparian #areas #conus #USA #basemaps #ecosystems #vegetation #soil #characteristics #Environment #survey #spatialanalysis #monitoring #planning #management #policy #framework #geospatialdatasets #national #raster #floodheight #hydrology #water #nhd #wbd #nhdplus #hydrologic #wetlands #3dep #elevation #remotesensing #mrlc #landcover #nlcd #interagency #cooperation #usfs #usda #usgs #usfws
GregCocks · @GregCocks
175 followers · 201 posts · Server techhub.social
Talking To CSU Warner College Students on USGS Hydrography and 3D The National Map (TNM) Products Overall
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https://www.usgs.gov/national-hydrography/3d-national-topography-model-call-action-part-1-3d-hydrography-program <-- link to 3DHP project
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H/T Elizabeth Tulanowski
It was a pleasure to be invited to speak to her CSU Warner College NR493 class and the Geospatial Centroid at CSU
#GIS #spatial #mapping #NHD #3DHP #3DEP #elevation #LiDAR #3DTNM #hydrology #water #spatialanalysis #opendata #USA #project #students #university #USGS #CSU
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#gis #spatial #mapping #nhd #3dhp #3dep #elevation #lidar #3dtnm #hydrology #water #spatialanalysis #opendata #USA #project #students #University #usgs #csu
GregCocks · @GregCocks
135 followers · 153 posts · Server techhub.social
Good To Attend A Day At GeoWeek
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https://www.geo-week.com/ <-- conference page
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Excellent to attend GeoWeek for a day, interact in person with so many, see some amazing technology â and get to drive a Boston Dynamics ârobot dogâ!!
#GIS #spatial #mapping #Denver #Colorado #inperson #conference #snow #networking #3DEP #3DHP #opendata #geoweek #networking #technology #drones #dronemapping #LiDAR
#USGS #BostonDynamics
#gis #spatial #mapping #denver #colorado #inperson #conference #snow #networking #3dep #3dhp #opendata #geoweek #Technology #drones #dronemapping #lidar #usgs #bostondynamics
GregCocks · @GregCocks
120 followers · 142 posts · Server techhub.social
Helping put together some iFSAR elevation data for hydrologic analyses in a HUC8 in Alaska...
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https://www.usgs.gov/3d-elevation-program <-- 3DEPâs elevation open data access
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#GIS #spatial #mapping #remotesensing #Alaska #USA #elevation #iFSAR #water #hydrology #3DEP #NHD #NHDPlusHR #water #spatialanalysis #opendata #datasets #glacial
#USGS
#gis #spatial #mapping #remotesensing #alaska #USA #elevation #ifsar #water #hydrology #3dep #nhd #nhdplushr #spatialanalysis #opendata #datasets #glacial #usgs
Raf · @Raf
298 followers · 5913 posts · Server mastodon.social
RT @USGSTNM@twitter.com
Lidar Data from the cloud: The @USGS@twitter.com 3D Elevation Program (3DEP) has announced the availability of a new way to access and process #lidar point cloud data from the 3DEP repository. https://go.usa.gov/xENmm #3DEP @awscloud@twitter.com @USACEHQ@twitter.com #OpenData
đŚđ: https://twitter.com/USGSTNM/status/1093544598809571329