#spatialAnalysis

πŸ’§πŸŒ Greg CocksGregCocks@techhub.social
2026-02-04

Map-Based, Online Dashboard - St. Vrain and Left Hand Water Conservancy District
--
dashboard.svlh.gov/ <-- shared dashboard
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svlh.gov/ <-- shared St. Vrain and Left Hand Water Conservancy District home page
--
H/T @st. Vrain and Left Hand Water Conservancy District
#waterconservancy #watermanagement #waterdata #knowyourwatershed #water #hydrography #hydrology #FrontRange #Colorado #USA #GIS #spatial #mapping #openscience #spatialanalysis #waterresources #watermanagement #alldataisspatial #spatialdata #LeftHandCanyon #StVrain #visualisation #wateruser #landowner #partner #industry #ecology #ecosystem #watershed #waterquality #watersecurity
@st. Vrain and Left Hand Water Conservancy District

πŸ’§πŸŒ Greg CocksGregCocks@techhub.social
2026-02-03

Geosurvey Reveals Hidden Australia Magnetic Anomaly
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csiro.au/en/news/All/Articles/ <-- shared CSIRO (Australia) technical article
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research.csiro.au/potential-fi <-- shared CSIRO β€˜Potential Field Geophysics’ home page
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sciencebase.gov/catalog/item/6 <-- shared @USGS tri-national (Canada, USA and Australia) geologic, geophysics, and mineral resource data release / report
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ga.gov.au/scientific-topics/di <-- shared Australian government airmag overview page
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doi.org/10.5382/Mono.06.30 <-- shared paper, β€œThe Contribution Of High Resolution Aeromagnetics To Archean Gold Exploration In The Kalgoorlie Region, Western Australia”
--
#CriticalMinerals #GIS #spatial #Mapping #CriticalMineralsMappingInitiative #geology #structuralgeology #mineralresources #exploration #discovery #remotesensing #model #modeling #mining #economics #Australia #NorthernTerritory #MagneticAnomaly #AustraliaMagneticAnomaly #geomagnetism #openscience #opendata #openaccess #geoscience #geophysics #aeromagneticsurvey #aeromagnetic #spatialanalysis #CSIRO
@CSIRO

πŸ’§πŸŒ Greg CocksGregCocks@techhub.social
2026-01-29

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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nationalgeographic.com/science <-- shared technical / media article
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dancoecarto.com/ <-- shared @Daniel Coe portfolio and more
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usace.contentdm.oclc.org/digit <-- shared Harold Fisk's 1944 USACE report, β€œThe 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

2026-01-28

New updates to Intro to GIS and Spatial Analysis by Manuel Gimond πŸš€

The spatial analysis section now includes expanded coverage of spatial patterns.

Explore the update: mgimond.github.io/Spatial/chp1

#GISchat #SpatialAnalysis #OpenEducation

πŸ’§πŸŒ Greg CocksGregCocks@techhub.social
2026-01-27

Learn GRASS GIS [etc]
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grass-tutorials.osgeo.org/ <-- shared GRASS tutorials, etc
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grass.osgeo.org/download/ <-- @GRASS GIS download page
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H/T Doug Newcombe
β€œA new tutorial on creating hydroflattened DEMs directly from airborne point cloud data has been posted in the GRASS tutorials site... There is a link in the tutorial to a more detailed version on Zenodo.
Be sure to check out the other tutorials on the recently renewed tutorial site…”
#opensource #GRASS #GRASSGIS #spatial #mapping #tutorial #free #onlinelearning #learning #selflearning #tutorials #spatialanalysis #tools #download #Windows #LINUX #MacOS #Docker #sampledata
@grassgis

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