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1000 results for “GregCocks”
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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
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#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
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https://doi.org/10.1016/j.ecolmodel.2022.109876 <-- shared paper
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#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
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https://medium.com/@awuormatilda85/agritech-usgs-lidar-2af4c3037743 <-- shared technical article / tutorial
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https://github.com/Jeremy-Tesh/AgriTech-USGSLIDAR <-- shared GitHub repository
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#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
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https://www.usgs.gov/news/featured-story/assessing-landslide-risks-prince-william-sound <-- shared technical article
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https://pubs.usgs.gov/publication/ofr20231099 <-- shared USGS open file report (OFR)
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#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]
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https://github.com/bmcgaughey1/USGSlidar <-- shared GitHub repository
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#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]
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https://pypi.org/project/py3dep/ <-- link to app / resources
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“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 -
The Western Texas, etc hydrography/physiography especially - as recorded in NHD-sourced data - is always fascinating...
#hydrography #NHD #3DHP #geomorphology #USA #physiography #flowlines #opendata #bluelines #hydrology #USGS -
Streams & River Names Across The USA From USGS NHDPlus
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https://www.linkedin.com/posts/john-hammond-9b4a932b_ever-wonder-how-streams-and-rivers-differ-activity-7395939476793090048-QvLc <-- shared technical post
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H/T John Hammond | Research Hydrologist @ USGS
“Ever wonder how streams and rivers differ in naming across the country and what the most common names are?...
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NAME COUNT
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Mill Creek 6,213
Spring Creek 5,862
Dry Creek 5,750
Bear Creek 4,945
Beaver Creek 4,740
Rock Creek 4,514
Indian Creek 4,231
Cedar Creek 3,849
Willow Creek 3,777
Cottonwood Ck 3,694
Big Creek 3,424
Clear Creek 3,223
Sand Creek 2,863
Deer Creek 2,781
Turkey Creek 2,752
Wolf Creek 2,701
Mud Creek 2,518
Crooked Creek 2,176
Brush Creek 2,019
Buffalo Creek 2,009
Elk Creek 1,950
Salt Creek 1,932
Horse Creek 1,899
Silver Creek 1,887…”
#water #hydrology #name #USA #NHDPlus #variety #names #rivers #streams #NGTOC #3DHP #national #country #CONUS #nomenclature
#USGS -
Floodplain Mapping - An Age-Old Practice Updated For Today's Flooding Events
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https://woolpert.com/news/blogs/floodplain-mapping-an-age-old-practice-updated-for-todays-flooding-events/ <-- shared technical blog post
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[this post should not be considered an endorsement of this specific vendor, rather sharing an informative technical article]
#GIS #spatial #mapping #opendata #model #modeling #flood #floodplain #flooding #3DHP #NHD #remotesensing #LiDAR #risk #hazard #water #hydrology #geohazard #river #terrace #elevation #climatechange #extremeweather #photogrammetry #property #infrastructure #mitigation #engineering #event #agriculture #storm #rainfall #precipitation #regulations #design #construction #seasonal #damage #cost #economics #cropland #lowlands #data #topography #geomorphology #geomorphometry
@USGS @NOAA @nws -
Floodplain Mapping - An Age-Old Practice Updated For Today's Flooding Events
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https://woolpert.com/news/blogs/floodplain-mapping-an-age-old-practice-updated-for-todays-flooding-events/ <-- shared technical blog post
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[this post should not be considered an endorsement of this specific vendor, rather sharing an informative technical article]
#GIS #spatial #mapping #opendata #model #modeling #flood #floodplain #flooding #3DHP #NHD #remotesensing #LiDAR #risk #hazard #water #hydrology #geohazard #river #terrace #elevation #climatechange #extremeweather #photogrammetry #property #infrastructure #mitigation #engineering #event #agriculture #storm #rainfall #precipitation #regulations #design #construction #seasonal #damage #cost #economics #cropland #lowlands #data #topography #geomorphology #geomorphometry
#USGS #NOAA #NWS -
Medium Resolution Digital Elevation Model of Canada
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https://portal.opentopography.org/datasetMetadata?otCollectionID=OT.032025.3979.1 <-- shared link to dataset @ Open Topography
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https://open.canada.ca/data/en/dataset/18752265-bda3-498c-a4ba-9dfe68cb98da <-- shared link to dataset @ NRCAN
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https://natural-resources.canada.ca/science-data/science-research/geomatics/ending-canadian-digital-elevation-model-era-new-medium-resolution-digital-elevation-model <-- shared link to dataset overview @NRCAN
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#GIS #spatial #mapping #MRDEM #HRDEM #remotesensing #elevation #DEM #DTM #Copernicus #earthobservation #satellite #TanDEM #30metres #Canada #DSM #water #hydrology #3DHP #USA #mosaic #opendata #glo30 #terrain #height #national #MediumResolution -
Webinar - USGS Water Availability Assessment Release
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https://events.gcc.teams.microsoft.com/event/3a411ece-085b-43ed-be4f-a996406a7e54@0693b5ba-4b18-4d7b-9341-f32f400a5494 <-- details and to register
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https://www.usgs.gov/mission-areas/water-resources/science/national-water-availability-assessment-data-companion <-- shared National Water Availability Assessment Data Companion
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#GIS #spatial #mapping #water #hydrology #NHD #3DHP #webinar #waterresources #WRMA #WaterAvailabilityAssessment #wateravailability #USA #Nation #watersupply #demand #wateruse #watersecurity #model #modeling #spatialabalysis #waterquality #freshwater #usecase
@USGS -
Spatial Data – Right At Your Fingertips!
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https://maps.app.goo.gl/yWhFvuwi4f1fRqTH6 <-- location in Google Maps, to the ESE of the Noatak National Park, Alaska
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https://www.usgs.gov/3DHP <-- 3DHP home page
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Sometimes when you are working, you realise what a truly long way we have come in terms of readily accessible spatial data…
I am looking at remote sensed data in Alaska, both the imagery and the elevation-derived hydrology, on a pseudo-randomly-selected sand bar that maybe no one has ever stood on, just to the east of Noatak National Park – and yet I can get an excellent sense of the hydrology, sedimentology, geomorphology, even the ecology…
#GIS #spatial #mapping #remotesensing #gischat #opendata #3dhp #edh #hydrology #water #imagery #usecase #Alaska #geomorphology #geomorphometry #sedimentology
@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 -
Canadian Hydrospatial Network (CHN) [release]
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https://natural-resources.canada.ca/the-office-the-chief-scientist/science-and-research/geomatics/topographic-tools-and-data/canadian-hydrospatial-network/25283 <-- link to release
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https://open.canada.ca/data/en/dataset/ae385105-e48c-4b54-bd0f-dfb7303301cb <-- CHN home page
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[It will be wonderful to see how this and the USGS's 3DHP in the USA integrate: https://www.usgs.gov/3DHP]
#GIS #spatial #mapping #water #hydrology #representation #CHN #canada #canadian #national #chn #hydrospatial #network #representation #vector #raster #dataproduct #opendata #surfacewater #lakes #rivers #streams #watersheds #connections #people #infrastructure #plants #animals #environment #model #modeling #spatialanalysis #spatiotemporal #management #cartography #3dhp #NaturalResourcesCanada
@NRCAN -
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 -
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 -
GIS In The Rockies Conference Attendance & Presenting, 2023? - Check!
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http://gisintherockies.org/ <-- conference web page
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I - again - appreciate the opportunity...
#GIS #spatial #mapping #gischat #conference #attendance #conference2023 #conferencepresentation #conferencespeaker #GISInTheRockies #Denver #Colorado #GISITR #3dhp #hydrology #water #EDH #spatialdata #opendata #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 -
Instructional Videos on Using [USGS’s] The 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 USGS’s 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 #onlineclasses #onlineeducation #onlinelearning
@usgs -
Sometimes you just need to do - well at least I need to do - #systemsdesign in the old school way...
#GIS #spatial #mapping #opendata #3DHP #research #development #water #hydrology #design #PostgreSQL #PostGIS #datadelivery #publicdata -
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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https://gis.colostate.edu/event/seminar-usgsdata-032023/ <-- CSU link
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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.