New NLCD products for the year 2021 are now available, and starting from 2024, there will be a new land cover product for the conterminous United States at 30-meter spatial resolution and on an annual time step for the years 1985-2023.
Read more at https://www.usgs.gov/centers/eros/news/nlcd-2021-now-available
This week we enjoyed wonderful data-centric content at the 2023 TX Demographic Conference, and our very own Richard Wade, Gayla Mullins, & Joe Sepulveda presented on @TNRIS’ services and data offerings. Thank you @TexasDemography for a great event! #txgis #gisdata #opendata https://t.co/lCuynvjUXI
Geologic Map Of The Source Region Of Shalbatana Vallis, Mars
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https://doi.org/10.3133/sim3492 <-- publication
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https://pubs.usgs.gov/sim/3492/sim3492_pamphlet.pdf <-- phamplet
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https://pubs.usgs.gov/sim/3492/sim3492_sheet.pdf <-- high resolution map
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https://pubs.usgs.gov/sim/3492/sim3492_XantheTerra_GISFiles.zip <-- GIS files for download
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#GIS #spatial #mapping #gischat #map #Mars #solarsystem #elevation #geology #geomorphology #XantheTerra #download #GISData #opendata #landforms #geologicmapping #geological #hydrology #water #flood #flooding #extraterrestrial #remotesensing #THEMIS #satellite #orbiter
#USGS
And some more (>500!) free GIS data sources collected by Robin Wilson http://freegisdata.rtwilson.com/ @geography #GIS #data #GISdata #geography
