Daniel Fischer · @cosmos4u
1338 followers · 2225 posts · Server scicomm.xyzAccidental recording of #Lidar LASER flashes from #ICESat with a sensitive #VideoCamera looking for meteors in Japan - probably a first: https://www.youtube.com/watch?v=IXD8wLn7PXg <- NASA Satellite’s Elusive Green Lasers Spotted at Work: https://www.nasa.gov/feature/goddard/2023/thats-no-meteor-nasa-satellites-elusive-green-lasers-spotted-at-work
Daniel Fischer · @cosmos4u
1338 followers · 2225 posts · Server scicomm.xyzAccidental recording of #Lidar LASER flashes from #ICESat with a sensitiv #VideoCamera looking for meteors in Japan - probably a first: https://www.youtube.com/watch?v=IXD8wLn7PXg <- NASA Satellite’s Elusive Green Lasers Spotted at Work: https://www.nasa.gov/feature/goddard/2023/thats-no-meteor-nasa-satellites-elusive-green-lasers-spotted-at-work
Daniel Fischer · @cosmos4u
1338 followers · 2225 posts · Server scicomm.xyzAccidental recording of #Lidar LASER flashes from #ICESat with a sensitiv video camera looking for meteors in Japan - probably a first: https://www.youtube.com/watch?v=IXD8wLn7PXg <- NASA Satellite’s Elusive Green Lasers Spotted at Work: https://www.nasa.gov/feature/goddard/2023/thats-no-meteor-nasa-satellites-elusive-green-lasers-spotted-at-work
GregCocks · @GregCocks
149 followers · 167 posts · Server techhub.social
New LiDAR-Based Elevation Model Shows Greatest Increase In Global Coastal Exposure To Flooding To Be Caused By Early-Stage Sea-Level Rise
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https://doi.org/10.1029/2022EF002880 <-- shared paper
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#GIS #spatial #mapping #remotesensing #satellite #LiDAR #icesat #icesat2 #global #SLR #sealevelrise #elevation #model #modeling #data #future #spatialanalysis #spatiotemporal #marine #hydrology #climatechange #lowland #landcover #NLCD #coastal #flooding #innundation #land #prediction #monitoring #emergencypreparedness #opendata
#gis #spatial #mapping #remotesensing #satellite #lidar #icesat #icesat2 #global #slr #sealevelrise #elevation #model #modeling #data #future #spatialanalysis #spatiotemporal #marine #hydrology #climatechange #lowland #landcover #nlcd #coastal #flooding #innundation #land #prediction #monitoring #emergencypreparedness #opendata
Motherboard · @Motherboard
167 followers · 212 posts · Server federated.pressThe National Astronomical Observatory of Japan has said that NASA believes the bright green lasers were likely from a Chinese satellite.
https://www.vice.com/en/article/bvm9y5/green-lasers-sky-hawaii-chinese-satellite
#Technews #worldnews #china #Lasers #hawaii #IceSat-2
#technews #worldnews #China #lasers #hawaii #icesat
偉吉 · @weiji14
41 followers · 34 posts · Server mastodon.nz
Only three stickers today, but I got the coveted ICESat-2 🛰️ sticker!! Revisiting the NASA booths was worth it 😆
Also had a long chat with a new friend who's keen on helping out with PyGMT/GMT (need to transfer those ideas to GitHub issues 😅). Gonna try and catch up with some Pangeo folks tonight for Happy Hour 🥳 https://discourse.pangeo.io/t/agu-happy-hour-wednesday-evening/2992
#agu22 #icesat #nasa #tops #pygmt #pangeo
Daniel Fischer · @cosmos4u
1000 followers · 917 posts · Server scicomm.xyz
Evidence of #phytoplankton blooms under #Antarctic sea ice: https://www.frontiersin.org/articles/10.3389/fmars.2022.942799/full (using #ICESat-2 data) -> Phytoplankton May Be Abundant Under Antarctic Sea Ice, Study Suggests: https://www.nasa.gov/feature/esnt/2022/phytoplankton-may-be-abundant-under-antarctic-sea-ice-study-suggests
#icesat #antarctic #phytoplankton