AlcorNews3d ago
Nouvelles images satellite du Portugal : la Terre vue d’en haut change plus vite qu’on l’admet. Là encore aujourd'hui l'ESA balance du lourd.
https://fr.news.yahoo.com/portugal-nouvelles-images-satellite-montrent-165227488.html
#Space #Science #Innovation #Astrophysics #EarthObservation #Copernicus #ClimateTech
Portugal : de nouvelles images satellite montrent les inondations depuis l'espace

L'Agence spatiale européenne a publié des images montrant l'étendue des inondations causées par les tempêtes Kristin, Leonardo et Marta au Portugal...

Yahoo Actualités France
Jim Carey4d ago
CubeSats’ Missions Begin https://www.nasa.gov/image-detail/iss074e0301064/?utm_source=dlvr.it&utm_medium=mastodon #CubeSat #SpaceExploration #NASA #EarthObservation #InternationalSpaceStation
CubeSats’ Missions Begin - NASA

A pair of CubeSats designed by college students from around the world is deployed into Earth orbit from a small satellite orbital deployer on the outside of the International Space Station's Kibo laboratory module. Students from Mexico, Italy, Thailand, Malaysia, and Japan designed the shoe-boxed sized satellites for a series of Earth observations and technology demonstrations.

NASA
Jakub Nowosad4d ago

Apply now to be part of Earth Observation Summer School 2026
Learn Earth observation using Python, R, and Julia

📅 17–21 Aug 2026, Istanbul, Turkey
🔔 Registration deadline: 15 Mar 2026
🔗 https://opengeohub.org/2026/01/29/earth-observation-summer-school-2026/

#EarthObservation #OpenSource #RStats #GeoPython #JuliaGeo

AlcorNews5d ago
Airbus déploierait une nouvelle génération de satellites d’observation. Plus précis, plus rapides, l’Europe muscle sa vision depuis l’espace. Airbus
https://www.electroniques.biz/mil-aero/airbus-annonce-le-deploiement-de-sa-nouvelle-generation-de-satellites-dobservation/
#Space #Science #Innovation #AerospaceEngineering #EarthObservation #NewSpace
AlcorNewsFeb 8
La Chine lance ALSAT-3B pour l’Algérie : un satellite qui booste l’observation et l’aérospatial africain !
https://africanmanager.com/la-chine-lance-alsat-3b-pour-le-compte-de-lalgerie/
#Space #Innovation #AerospaceEngineering #EarthObservation
La Chine lance AlSat-3B pour le compte de l'Algérie

La Chine a lancé un satellite pour l'Algérie avec une fusée Longue Marche 2C a décollé du Centre de lancement de satellites de Jiuquan La société d'État

African Manager
LupposofiFeb 6

Maan asioista kiinnostuneille,

https://www.youtube.com/watch?v=_QVoUX6kNxo

Markku Poutasen hieno Ursa-esitelmä kolmen vuoden takaa planeetta Maan moninaisista liikkeistä asetti etenkin aikaperspektiiviä kivasti paikalleen. Samaten oli tässäyttävää tajuta, että tässä istuessani kiidän parhaillaan yli 800 km/t nopeudella maan pyöriessä akselinsa ympäri, ja vauhti auringon ympäri on vielä aivan eri luokkaa. Myös matala- ja korkeapaineen vaikutus maan pinnan korkeuteen tuli havainnollisesti esille, samoin napapiirin siirtyminen, paljosta muusta puhumattakaan.

#maa #earth #earthObservation #planeetat #liike #movement #ursa #tähdet #stars #avaruus #space #esitelma #lecture #havainnollisuus #aurinko #linnunrata #napapiiri

Ursan esitelmä: Markku Poutanen – Planeetta Maan moninaiset liikkeet

YouTube
SpaceNewsFeb 4

FireSat adds orbit-visualization software to help firefighters plan around satellite passes

https://fed.brid.gy/r/https://spacenews.com/firesat-adds-orbit-visualization-software-to-help-firefighters-plan-around-satellite-passes/

FireSat adds orbit-visualization software to help firefighters plan around satellite passes

FireSat adds orbit-visualization software to help firefighters plan around satellite passes FireSat adds orbit-visualization software to help firefighters plan around satellite passes

SpaceNews
💧🌏 Greg CocksFeb 4
Monitoring Snow Cover Dynamics At 30-M Resolution In Higher Latitude Regions Using Harmonized Landsat Sentinel-2 [Canada & Alaska]
--
https://doi.org/10.1016/j.isprsjprs.2026.01.032 <-- shared paper
--
https://app.geo.ca/en-ca/map-browser/record/1ed7fdec-9a50-4fe9-aa16-78f9ee3f05bc <-- shared dataset
--
#GIS #spatial #mapping #snow #snowcover #arctic #Arctic #highlatitude #harmonized #Landsat #Sentinel2 #Sentinel #remotesensing #imagery #earthobservation #HudsonBat #BrooksRange #ecozone #snowdynamics #spatialanalysis #spatiotemporal #metrics #winter
@NRCAN
💧🌏 Greg CocksFeb 4
How to Download and Visualize NASA-ISRO NISAR Data in QGIS | Step-by-Step Tutorial [shared]
--
https://youtu.be/oRTplHPf_T0 <-- shared video tutorial
--
https://github.com/opengeos/qgis-nasa-earthdata-plugin <-- shared NASA Earthdata Plugin for QGIS
--
https://science.nasa.gov/mission/nisar/ <-- shared #NASA NISAR mission home page
--
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
Mark McCaughreanFeb 2

Once in a while, it pays to look at images from satellites that point down instead of up 🙃

So I thought I'd share this rather striking picture of a cyanobacteria algal bloom in the Baltic Sea, overlaid with some summer clouds.

It spans a 90 x 90km area east of Stockholm & was taken by the ESA-operated Sentinel-2A satellite at 10:10 UTC on 23 July 2019.

Credit: contains modified Copernicus Sentinel data (2019), processed by Mark McCaughrean, CC BY-SA 4.0

#spacescience #earthobservation