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1000 results for “GregCocks”
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How to Download and Visualize NASA-ISRO NISAR Data in QGIS | Step-by-Step Tutorial [shared]
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https://youtu.be/oRTplHPf_T0 <-- shared video tutorial
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https://github.com/opengeos/qgis-nasa-earthdata-plugin <-- shared NASA Earthdata Plugin for QGIS
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https://science.nasa.gov/mission/nisar/ <-- shared #NASA NISAR mission home page
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H/T Qiusheng Wu
#remotesensing #earthobservation #tutorial #training #onlinelearning #download #visualisation #NISAR #opendata #satellite #NASA #Earthdata #QGIS #plugin #SAR #icemovement #ecosystems #vegetation #biomass #naturalhazard #risk #hazard #NetCDF #spatialvisualisation
@QGIS | @nasa -
How to Download and Visualize NASA-ISRO NISAR Data in QGIS | Step-by-Step Tutorial [shared]
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https://youtu.be/oRTplHPf_T0 <-- shared video tutorial
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https://github.com/opengeos/qgis-nasa-earthdata-plugin <-- shared NASA Earthdata Plugin for QGIS
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https://science.nasa.gov/mission/nisar/ <-- shared #NASA NISAR mission home page
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H/T Qiusheng Wu
#remotesensing #earthobservation #tutorial #training #onlinelearning #download #visualisation #NISAR #opendata #satellite #NASA #Earthdata #QGIS #plugin #SAR #icemovement #ecosystems #vegetation #biomass #naturalhazard #risk #hazard #NetCDF #spatialvisualisation
@QGIS | @nasa -
How to Download and Visualize NASA-ISRO NISAR Data in QGIS | Step-by-Step Tutorial [shared]
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https://youtu.be/oRTplHPf_T0 <-- shared video tutorial
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https://github.com/opengeos/qgis-nasa-earthdata-plugin <-- shared NASA Earthdata Plugin for QGIS
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https://science.nasa.gov/mission/nisar/ <-- shared #NASA NISAR mission home page
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H/T Qiusheng Wu
#remotesensing #earthobservation #tutorial #training #onlinelearning #download #visualisation #NISAR #opendata #satellite #NASA #Earthdata #QGIS #plugin #SAR #icemovement #ecosystems #vegetation #biomass #naturalhazard #risk #hazard #NetCDF #spatialvisualisation
@QGIS | @nasa -
Geosurvey Reveals Hidden Australia Magnetic Anomaly
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https://www.csiro.au/en/news/All/Articles/2026/January/Australia-magnetic-anomaly <-- shared CSIRO (Australia) technical article
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https://research.csiro.au/potential-fields/ <-- shared CSIRO ‘Potential Field Geophysics’ home page
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https://www.sciencebase.gov/catalog/item/6193e9f3d34eb622f68f13a5 <-- shared @USGS tri-national (Canada, USA and Australia) geologic, geophysics, and mineral resource data release / report
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https://www.ga.gov.au/scientific-topics/disciplines/geophysics/airborne-electromagnetics <-- shared Australian government airmag overview page
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https://doi.org/10.5382/Mono.06.30 <-- shared paper, “The Contribution Of High Resolution Aeromagnetics To Archean Gold Exploration In The Kalgoorlie Region, Western Australia”
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#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 -
"HEY!
Stop looking at your phone.
WHERE is my breakfast?"
#insistent #cat #breakfast #barnkitten -
33 New Or Updated Datasets On The Registry Of Open Data For Earth Day And More
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https://aws.amazon.com/blogs/publicsector/33-new-updated-datasets-registry-open-data-earth-day-more/ <-- shared blog post
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H/T Doug Newcomb
[a little late, but hey...]
[note that I have no affiliation with Amazon and this is not intended as a specific endorsement, just for information]
#GIS #spatial #data #mapping #opendata #openaccess #amazon #aws #webservices #spatialdata #spatialanalysis #global #gischat #earthday #environmental #development #cloud #model #modeling #earthday2023 #earthdayeveryday #alldataisspatial
Amazon Web Services (AWS) -
33 New Or Updated Datasets On The Registry Of Open Data For Earth Day And More
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https://aws.amazon.com/blogs/publicsector/33-new-updated-datasets-registry-open-data-earth-day-more/ <-- shared blog post
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H/T Doug Newcomb
[a little late, but hey...]
[note that I have no affiliation with Amazon and this is not intended as a specific endorsement, just for information]
#GIS #spatial #data #mapping #opendata #openaccess #amazon #aws #webservices #spatialdata #spatialanalysis #global #gischat #earthday #environmental #development #cloud #model #modeling #earthday2023 #earthdayeveryday #alldataisspatial
Amazon Web Services (AWS) -
33 New Or Updated Datasets On The Registry Of Open Data For Earth Day And More
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https://aws.amazon.com/blogs/publicsector/33-new-updated-datasets-registry-open-data-earth-day-more/ <-- shared blog post
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H/T Doug Newcomb
[a little late, but hey...]
[note that I have no affiliation with Amazon and this is not intended as a specific endorsement, just for information]
#GIS #spatial #data #mapping #opendata #openaccess #amazon #aws #webservices #spatialdata #spatialanalysis #global #gischat #earthday #environmental #development #cloud #model #modeling #earthday2023 #earthdayeveryday #alldataisspatial
Amazon Web Services (AWS) -
33 New Or Updated Datasets On The Registry Of Open Data For Earth Day And More
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https://aws.amazon.com/blogs/publicsector/33-new-updated-datasets-registry-open-data-earth-day-more/ <-- shared blog post
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H/T Doug Newcomb
[a little late, but hey...]
[note that I have no affiliation with Amazon and this is not intended as a specific endorsement, just for information]
#GIS #spatial #data #mapping #opendata #openaccess #amazon #aws #webservices #spatialdata #spatialanalysis #global #gischat #earthday #environmental #development #cloud #model #modeling #earthday2023 #earthdayeveryday #alldataisspatial
Amazon Web Services (AWS) -
33 New Or Updated Datasets On The Registry Of Open Data For Earth Day And More
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https://aws.amazon.com/blogs/publicsector/33-new-updated-datasets-registry-open-data-earth-day-more/ <-- shared blog post
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H/T Doug Newcomb
[a little late, but hey...]
[note that I have no affiliation with Amazon and this is not intended as a specific endorsement, just for information]
#GIS #spatial #data #mapping #opendata #openaccess #amazon #aws #webservices #spatialdata #spatialanalysis #global #gischat #earthday #environmental #development #cloud #model #modeling #earthday2023 #earthdayeveryday #alldataisspatial
Amazon Web Services (AWS) -
What If Geography Is The Curriculum We Need For The Future?
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https://www.edsurge.com/news/2025-11-14-what-if-geography-is-the-curriculum-we-need-for-the-future <-- shared article
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#geography #superpower #systems #K12 #education #university discipline #usecase #application #metrics #GIS #spatial #mapping #spatialdata #spatialanalysis #interdisciplinary #toolbox #alldataisspatial #systems #trade #technology #history #international #global #dynamic #metrics #humanimpacts #naturalsystems #training #understanding #model #modeling #howthingsconnect #systemsthinking #interconnections #teaching #highereducation #students #learning #understanding -
Canada’s National Elevation Data Strategy [HRDEM, etc]
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https://geo.ca/initiatives/national-elevation-data-strategy/ <-- shared technical / policy article
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#GIS #spatial #mapping #planning #policy #landforms #landmanagement #policy #planning #management #NEDS #hydrospatial #water #hydrology #forestry #elevation #HRDEM #CCMEO #usecase #geohazard #risk #hazard #engineeringgeology #telecommunications #infrastructure #transportation #economy #ROI #ISED #watermanagement #LiDAR #government #integration #3D #remotesensing #earthobservation #arctic #FirstNation #provincial #territories
@NRCAN -
Canada’s National Elevation Data Strategy [HRDEM, etc]
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https://geo.ca/initiatives/national-elevation-data-strategy/ <-- shared technical / policy article
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#GIS #spatial #mapping #planning #policy #landforms #landmanagement #policy #planning #management #NEDS #hydrospatial #water #hydrology #forestry #elevation #HRDEM #CCMEO #usecase #geohazard #risk #hazard #engineeringgeology #telecommunications #infrastructure #transportation #economy #ROI #ISED #watermanagement #LiDAR #government #integration #3D #remotesensing #earthobservation #arctic #FirstNation #provincial #territories
@NRCAN -
Canada’s National Elevation Data Strategy [HRDEM, etc]
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https://geo.ca/initiatives/national-elevation-data-strategy/ <-- shared technical / policy article
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#GIS #spatial #mapping #planning #policy #landforms #landmanagement #policy #planning #management #NEDS #hydrospatial #water #hydrology #forestry #elevation #HRDEM #CCMEO #usecase #geohazard #risk #hazard #engineeringgeology #telecommunications #infrastructure #transportation #economy #ROI #ISED #watermanagement #LiDAR #government #integration #3D #remotesensing #earthobservation #arctic #FirstNation #provincial #territories
@NRCAN -
Earth Has Tilted 31.5 Inches. That Shouldn't Happen [groundwater pumping]
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https://www.popularmechanics.com/science/environment/a65515974/why-earth-has-tilted-science/ <-- shared technical article
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https://doi.org/10.1029/2023GL103509 <-- shared paper
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“ • When humans pump groundwater, it has a substantial impact on the tilt of Earth’s rotation.
• Additionally, a study document [link above] just how much of an influence groundwater pumping has on climate change.
• Understanding this relatively recent data may provide a better understanding of how to help stave off sea-level rise…"
#hydrology #groundwater #depletion #pumping #extraction #sealevelrise #SLR #global #globe #earthtilt #humanimpacts #waterresources #anthropogenic #climatechange #model #modeling #monitoring #earth #rotation #water #redistribution #drift #pole #observation #spinaxis -
‘Only AI Made It Possible’ - Scientists Hail Breakthrough In Tracking British Wildlife [spatial analysis]
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https://www.theguardian.com/technology/2023/aug/13/only-ai-made-it-possible-scientists-hail-breakthrough-in-tracking-british-wildlife <-- shared media article
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#GIS #spatial #mapping #remotesensing #wildlife #cameratraps #audio #UK #England #Britain #bats #birds #mammals #railines #AI #artificialintelligence #cameras #spatialanalysis #spatiotemporal #monitoring #biodiversity #identification #analytic #ZSL #scale #rail #railindustry #transportation #infrastructure #tracking #animalbehavior #microphones #recording
#ZoologicalSocietyofLondon -
New National Heat Index [Maps & Data] Uses USGS [EROS] Data
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https://www.usgs.gov/centers/eros/news/new-national-heat-index-uses-usgs-data <-- link to technical article
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https://ephtracking.cdc.gov/Applications/heatTracker/ <-- link to CDC Heat & Health Tracker, by ZIP code
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[new national heat index product for the US, relying on USGS EROS impervious cover layer from the National Land Cover Database (NLCD)]
#GIS #spatial #mapping #NLCD #HeatAndHealthIndex #model #USA #index #publichealth #heat #heat #heatstress #heatexhaustion #heatstroke #climatechange #extremeweather #spatialanalysis #urban #urbanareas #heatislands #corrleation #heatindex #heatcycles #cities #concrete #buildings #vegetation #environment #impervious #impervioussurface #demographics #vulnerable #remotesensing #landsat #ZIPCode #builtenvironments #manmade #development
@USGS @EROS @CDC -
Peak Glacier Extinction In The Mid-Twenty-First Century
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https://doi.org/10.1038/s41558-025-02513-9 <-- shared paper
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“📉 KEY FINDINGS
• At +4 °C, only ~18,000 glaciers remain worldwide by 2100
• At +1.5 °C, ~100,000 glaciers survive
• [They] identif[ed] “Peak Glacier Extinction”:
– ~2041 at +1.5 °C (~2,000 glaciers lost per year)
– ~2055 at +4 °C (~4,000 glaciers lost per year)
🏔️ THE ALPS
• At +2.7 °C, only ~110 glaciers remain by 2100.
• At +4 °C, this drops to just ~20.
Can you imagine the Alps with almost no glaciers left?...”
#model #modeling #global #glacier #loss #glacial #cryosphere #spatialanalysis #spatiotemporal #GloGEM #OGGM #PyGEM #extinction #climate #climatechange #globalwarming #water #hydrology #freshwater #surfacewater #count #metrics #volume #thickness #size #sealevelrise #tourism #culture #usecase #waterresources #Alps #TheAlps #worldwide #melted #melting -
Implications Of Earthquakes Triggered By Massive Injection Of Produced Water In Saline Aquifers For Large-Scale Geologic Storage Of CO2
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https://doi.org/10.1016/j.ijggc.2025.104447 <-- shared paper
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#largescale #CO2 #storage #inducedseismicity #seismicity #carboncapture #geology #decarbonization #climatechange #globalwarming #subsurface #scCO2 #earthquake #model #modeling #injectiom #oilandgas #reservoir #volume #Oklahoma #Texas #USA #magnitude #pressure #lubrication #sediment #structure -
Implications Of Earthquakes Triggered By Massive Injection Of Produced Water In Saline Aquifers For Large-Scale Geologic Storage Of CO2
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https://doi.org/10.1016/j.ijggc.2025.104447 <-- shared paper
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#largescale #CO2 #storage #inducedseismicity #seismicity #carboncapture #geology #decarbonization #climatechange #globalwarming #subsurface #scCO2 #earthquake #model #modeling #injectiom #oilandgas #reservoir #volume #Oklahoma #Texas #USA #magnitude #pressure #lubrication #sediment #structure -
Implications Of Earthquakes Triggered By Massive Injection Of Produced Water In Saline Aquifers For Large-Scale Geologic Storage Of CO2
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https://doi.org/10.1016/j.ijggc.2025.104447 <-- shared paper
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#largescale #CO2 #storage #inducedseismicity #seismicity #carboncapture #geology #decarbonization #climatechange #globalwarming #subsurface #scCO2 #earthquake #model #modeling #injectiom #oilandgas #reservoir #volume #Oklahoma #Texas #USA #magnitude #pressure #lubrication #sediment #structure -
Implications Of Earthquakes Triggered By Massive Injection Of Produced Water In Saline Aquifers For Large-Scale Geologic Storage Of CO2
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https://doi.org/10.1016/j.ijggc.2025.104447 <-- shared paper
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#largescale #CO2 #storage #inducedseismicity #seismicity #carboncapture #geology #decarbonization #climatechange #globalwarming #subsurface #scCO2 #earthquake #model #modeling #injectiom #oilandgas #reservoir #volume #Oklahoma #Texas #USA #magnitude #pressure #lubrication #sediment #structure -
Implications Of Earthquakes Triggered By Massive Injection Of Produced Water In Saline Aquifers For Large-Scale Geologic Storage Of CO2
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https://doi.org/10.1016/j.ijggc.2025.104447 <-- shared paper
--
#largescale #CO2 #storage #inducedseismicity #seismicity #carboncapture #geology #decarbonization #climatechange #globalwarming #subsurface #scCO2 #earthquake #model #modeling #injectiom #oilandgas #reservoir #volume #Oklahoma #Texas #USA #magnitude #pressure #lubrication #sediment #structure -
Avoid Backtracking And Burn Your Inputs - CONUS-Scale Watershed Delineation Using OpenMP
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https://doi.org/10.1016/j.envsoft.2024.106244 <-- shared paper
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“HIGHLIGHTS
• A memory-efficient watershed delineation algorithm was introduced.
• The new algorithm uses a node-skipping depth-first search to save memory.
• Both input and output data are stored in a shared matrix to reduce required memory.
• It performed 95% faster than its CPU benchmark algorithm using 33% less memory.
• It can solve 50% larger problems than what the CPU benchmark algorithm can handle..."
#GIS #spatial #mapping #hydrology #water #code #algorithm #watershed #delineation #OpenMP #opensource #memory #efficient #CPU #benchmark #MESHED #model #modeling #largescale #catchments -
Avoid Backtracking And Burn Your Inputs - CONUS-Scale Watershed Delineation Using OpenMP
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https://doi.org/10.1016/j.envsoft.2024.106244 <-- shared paper
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“HIGHLIGHTS
• A memory-efficient watershed delineation algorithm was introduced.
• The new algorithm uses a node-skipping depth-first search to save memory.
• Both input and output data are stored in a shared matrix to reduce required memory.
• It performed 95% faster than its CPU benchmark algorithm using 33% less memory.
• It can solve 50% larger problems than what the CPU benchmark algorithm can handle..."
#GIS #spatial #mapping #hydrology #water #code #algorithm #watershed #delineation #OpenMP #opensource #memory #efficient #CPU #benchmark #MESHED #model #modeling #largescale #catchments -
Hominin Presence In Eurasia By At Least 1.95 Million Years Ago
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https://doi.org/10.1038/s41467-025-56154-9 <-- shared paper
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#GIS #spatial #mapping #Hominin #spatialanalysis #spatiotemporal #Dmanisi #Georgia #Grăunceanu #Romania #Graunceanu #bones #artifacts #archaeology #dating #UPb #uraniumleaddating #radiometric #biostratigraphy #Europe #Eurasia -
Researchers Reconstruct Landscapes That Greeted The First Humans In Australia Around 65,000 Years Ago
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https://phys.org/news/2024-04-reconstruct-landscapes-humans-australia-years.html <-- shared technical article
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https://doi.org/10.1038/s41467-024-47662-1 <-- shared paper
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#GIS #spatial #mapping #anthropology #archaeology #indigenous #migration #sahul #Australia #aboriginal #FirstNation #spatialanalysis #spatiotemporal #NewGuinea #Tasmania #sealevel #hominin #hominoid #landscape #evolution #climatechange #megafauna #population #demographics #environment #environmental #climatechange #landscapeevolution #model #modeling #terrains #foodsecurity #watersecurity #drivers #huntergatherers #community #simulations #physiographic #physiography -
The Harmonized Landsat Sentinel-2 Project Releases Vegetation Indices
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https://www.earthdata.nasa.gov/news/harmonized-landsat-sentinel-2-project-releases-vegetation-indices <-- shared technical article
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https://hls.gsfc.nasa.gov/ <-- shared NASA Harmonized Landsat Sentinel-2 Project page
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https://youtu.be/63ljR84c85M?si=3Q0PDOuFgKG8nIrA <-- shared NASA overview video
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#GIS #spatial #mapping #fedscience #OPERA #remotesensing #earthobservation #satellite #opendata #global #vegetation #indices #HLS #Landsat #Sentinel #HLSL30VI #HLSSS30VI #greenness #moisturecontent #burned #change #OLI #MultiSpectral #NDVI
@nasa | @ESA -
Satellite Captures The First Detailed Look At A Massive Tsunami
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https://www.earth.com/news/satellite-captures-the-first-detailed-look-at-a-giant-tsunami/ <-- shared technical article
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https://doi.org/10.1785/0320250037 <-- shared paper
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#GIS #spatial #mapping #satellite #remotesensing #earthobservation #geology #tectonics #Kuril #Kamchatka #Russia #Pacific #tsunami #NASA #SWOT #energy #dissipation #risk #hazard #model #modeling #DART #buoy #observation #instrumentation #waveforms #propogation #geodetic #spatialanalysis #spatiotemporal #marine #wave #megathrust #rupture #mechanics #altimetry #forecasting #hydrodynamic -
Mapping Confirms Waves On Saturn’s Moon [Titan] [geomorphometry / spatial analysis]
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https://www.australiangeographic.com.au/topics/science-environment/2024/09/mapping-confirms-waves-on-saturns-moon/ <-- shared technical article
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https://eos.org/articles/waves-may-be-crashing-on-titans-shores <-- shared technical article
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https://doi.org/10.1126/sciadv.adn4192 <-- shared paper
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#GIS #spatial #mapping #astrogeology #saturn #moon #titan #remotesensing #radar #methane #ethane #NASA #cassini #lake #river #estuary #astrohydrology #model #modeling #hydrospatial #tidal #erosion #geology #geomorphology #geomorphometry #spatialanalysis #waves #surge #coastal #coastal #landforms #coastline #patterns