GregCocks · @GregCocks
718 followers · 570 posts · Server techhub.social
Record-Breaking North Atlantic Ocean Temperatures Contribute To Extreme Marine Heatwaves [remote sensing]
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https://climate.copernicus.eu/record-breaking-north-atlantic-ocean-temperatures-contribute-extreme-marine-heatwaves <-- shared technical article
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#GIS #spatial #mapping #spatialanalysis #spatiotemporal #climatechange #marine #marineconservation #marinelife #heatwave #NorthAtlantic #MarineHeatwave #fishing #fisheries #fisheriesmanagement #economics #economy #foodsecurity #watertemperature #waterquality #ecosystem #health #ecosystemchange #disease #remotesensing #satellite #climate #Copernicus #ESA @esa
#gis #spatial #mapping #spatialanalysis #spatiotemporal #climatechange #marine #marineconservation #marinelife #heatwave #northatlantic #marineheatwave #fishing #fisheries #fisheriesmanagement #economics #economy #FoodSecurity #watertemperature #waterquality #ecosystem #Health #ecosystemchange #disease #remotesensing #satellite #climate #Copernicus #Esa
Helediron · @helediron
4 followers · 69 posts · Server techhub.social
Journalists should always clarify their TLAs (Three Letter Acronyms) . Now I'm wondering, what does ESA (European Space Agency?) do in E3 conference? https://www.gamesindustry.biz/reedpop-and-esa-part-ways-over-e3
#ESA #acronyms
Spaceflight 🚀 · @spaceflight
1618 followers · 1465 posts · Server techhub.social
#UNOOSA and #ESA #SpaceDebris infographics https://www.unoosa.org/oosa/en/informationfor/media/unoosa-and-esa-release-infographics-and-podcasts-about-space-debris.html
Spaceflight 🚀 · @spaceflight
1611 followers · 1449 posts · Server techhub.social
🇪🇺 #ESA 📆 2023 Annual #SpaceEnvironment Report : Over 80 % 📈 of constellation #satellites 🛰️ launched in 2022 were inserted into #orbits from which they will decay towards #Earth in less than two years 📉 once they are no longer operational or if they lose propulsion. The increasing number of satellites reentering Earth’s atmosphere is therefore expected to continue in coming years. For older pieces of debris, the only solution is active #SpaceDebrisRemoval. https://www.esa.int/Space_Safety/ESA_s_Space_Environment_Report_2023
#Esa #spaceenvironment #satellites #orbits #earth #spacedebrisremoval
Spaceflight 🚀 · @spaceflight
1576 followers · 1349 posts · Server techhub.social
📆 August 8, 2023 #ESA 🇪🇺 : #Ariane 6 hits another delay 🥱 https://www.politico.eu/article/esa-confirms-ariane-6-rocket-launch-slips-to-2024/
Spaceflight 🚀 · @spaceflight
1577 followers · 1348 posts · Server techhub.social🇪🇺 #ESA posts pictures from the #MarsExpress Visual Monitoring Camera 📹 at @esamarswebcam. More info at https://blogs.esa.int/vmc
Spaceflight 🚀 · @spaceflight
1568 followers · 1345 posts · Server techhub.social📆 04 July 2022 Over the past year, #ESA’s #satellite 🛰️ constellation started dropping in the #atmosphere ten times faster than before. #SolarWind ☀️ causes an upwelling of the atmosphere. That means that the denser air shifts upwards to higher altitudes. The denser air creates more #drag for #satellites 🛰️. One benefit of the increase in #SolarActivity is that it can help make #SpaceDebris 🗑️ descend and disintergrate in the atmosphere. https://www.independent.co.uk/space/solar-storms-satellites-drop-orbits-b2115228.html
#Esa #satellite #atmosphere #solarwind #drag #satellites #solaractivity #spacedebris
Spaceflight 🚀 · @spaceflight
1566 followers · 1346 posts · Server techhub.social
🇪🇺 #ESA's decision not to broadcast live video of the #Ariane 6 hold-down test-firing easily contrasts with #NASA, which provided live coverage. Like the Ariane 6, NASA's #SLS is a #publicly funded venture. https://arstechnica.com/space/2023/08/esa-still-seems-shy-about-sharing-news-on-ariane-6-rocket-testing/
#Esa #Ariane #NASA #sls #publicly
Spaceflight 🚀 · @spaceflight
1566 followers · 1346 posts · Server techhub.social🇪🇺 #ESA's decision not to broadcast live video of the #Ariane 6 hold-down test-firing easily contrasts with #NASA, which provided live coverage.. Like the Ariane 6, NASA's #SLS is a #publicly funded venture. https://arstechnica.com/space/2023/08/esa-still-seems-shy-about-sharing-news-on-ariane-6-rocket-testing/
#Esa #Ariane #NASA #sls #publicly
GregCocks · @GregCocks
544 followers · 488 posts · Server techhub.social
A New Approach To Satellite-Derived Bathymetry - An Exercise In Seabed 2030 Coastal Surveys
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https://doi.org/10.3390/rs14184484 <-- shared paper
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#GIS #spatial #mapping #satellitederivedbathymetry #SDB #nauticalcharting #machinelearning #IHOstandards #GEBCO #Seabed2030 #radiativetransferequation #RTE #remotesensing #satellite #model #modeling #hydrography #hydrospatial #marine #charts #navigation #nautical #gischat #bathymetry #topobathy #automation #ESA
#gis #spatial #mapping #satellitederivedbathymetry #sdb #nauticalcharting #machinelearning #ihostandards #gebco #seabed2030 #radiativetransferequation #rte #remotesensing #satellite #model #modeling #hydrography #hydrospatial #marine #charts #navigation #nautical #gischat #bathymetry #topobathy #automation #Esa
Spaceflight 🚀 · @spaceflight
1553 followers · 1307 posts · Server techhub.social
🇪🇺 #ESA's #Euclid works https://arstechnica.com/space/2023/07/europe-turns-its-new-1-5-billion-space-telescope-on-and-happily-it-works/
Spaceflight 🚀 · @spaceflight
1535 followers · 1287 posts · Server techhub.social
🇪🇺 #ESA's Goonhilly Earth Station in the #UK 🇬🇧 will support #Chandrayaan-3. #ISRO’s #Aditya-L1 solar ☀️ #observatory 🔭 will get support by three 35-metre deep #SpaceAntennas 📡, located in New Norcia, #Australia 🇦🇺, Malargüe, #Argentina 🇦🇷, and Cebreros, #Spain 🇪🇸.https://www.esa.int/Enabling_Support/Operations/ESA_ground_stations_support_Chandrayaan-3_Moon_mission
🗺️ Goonhilly #Satellite #Earth Station https://graphhopper.com/maps/?point=Goonhilly+Earth+Station&layer=Esri+Satellite
Pictures : Goonhilly Earth Station - #Cornwall :ccby: :cc_sa: https://commons.wikimedia.org/wiki/File:Goonhilly_Earth_Station_-_Cornwall_-_panoramio.jpg https://commons.wikimedia.org/wiki/File:Goonhilly_Downs_-_Cornwall_(15533287796).jpg
#Esa #uk #chandrayaan #isro #aditya #observatory #spaceantennas #Australia #argentina #spain #satellite #earth #Cornwall
Spaceflight 🚀 · @spaceflight
1532 followers · 1285 posts · Server techhub.social
🇪🇺 #ESA : When #NASA deliberately slammed the half-tonne #DART impactor #spacecraft into #Dimorphos at approximately 22 500 kilometres per hour, 37 boulders from 1 metre to 6.7 metres across may have been ejected https://esahubble.org/news/heic2307
#Esa #NASA #dart #spacecraft #Dimorphos
Spaceflight 🚀 · @spaceflight
1529 followers · 1275 posts · Server techhub.social📆 15 July 2023 An #asteroid 60 metres 📏 in size was an important reminder that truly dangerous #asteroids ☄️ could fly towards #Earth 🌍 – and that we might not spot 👀 them until they are too late. The #ESA estimates there could be a million asteroids in the same size range of 30 to 100 metres near Earth. And 98.9 per cent 📊 of them are still undiscovered 🔭, the #SpaceAgency says. https://www.independent.co.uk/space/asteroid-earth-moon-nasa-2023-nt1-b2376657.html
#asteroid #asteroids #earth #Esa #spaceagency #asteroidthreat
Spaceflight 🚀 · @spaceflight
1512 followers · 1235 posts · Server techhub.social
#ESA #OpenSpace Innovation Platform (#OSIP) : Submit your idea for a #SBSP research activity by 📆 4 August 2023 https://www.esa.int/Enabling_Support/Preparing_for_the_Future/Discovery_and_Preparation/Help_ESA_research_key_space-based_solar_power_challenges
Spaceflight 🚀 · @spaceflight
1475 followers · 1202 posts · Server techhub.social
📆 30.06.2023 #Vega-C is unlikely to return to flights before 📆 2024.
The #ESA management recently recommended transferring the #launch of the #EarthCARE #satellite 🛰️ to #SpaceX. Given the current situation with #European 🇪🇺 carriers, it is possible that this is not the last such recommendation. https://universemagazine.com/en/the-failed-test-doubts-the-future-of-the-vega-c-rocket
#Avio did not disclose additional details about the nature of the #anomaly or loss of performance https://spacenews.com/vega-c-suffers-setback-in-return-to-flight-effort
It seems they can't blame a supplier from #Ukraine 🇺🇦 this time ? 🤔 9 #launches since 2019, 3 failures. #LaunchCost $ 37 million 💵 for ~1,5 t payload https://en.wikipedia.org/wiki/Vega_(rocket)#2019
#vega #Esa #launch #earthcare #satellite #SpaceX #european #avio #anomaly #ukraine #launches #launchcost
Datarella · @datarella
12 followers · 329 posts · Server techhub.social
Track & Trust Triumphs in ESA Factory Acceptance Test https://datarella.com/track-trust-triumphs-in-the-factory-acceptance-test/ #satcom #ESA #SupplyChain
Spaceflight 🚀 · @spaceflight
1457 followers · 1194 posts · Server techhub.social#ESA 📆 2011 The #European 🇪🇺 #SpaceMarket arguably lacks essential ingredients of a free, #competition-driven, #commercial market and thus also some #innovation-stimulating effects of these: activities of the monopsonist are highly regulated by free-market #distorting rules.
“#Innovation is the renewal and enlargement of the range of products and services and the
associated markets; the establishment of #new methods of production, supply and
distribution; the introduction of #changes in #management, work #organisation, and the
working conditions and skills of the workforce.
The #SpaceSector as a whole as well as its #major actors experience difficulties
preparing for #disruptive or #radical innovation, partly due to the successes enabled by
incremental, sustaining innovation. However, based on analysis methods of free market,
#signs 👀 of potentially #disruptive #innovation in the space sector are appearing." https://www.esa.int/gsp/ACT/doc/CMS/pub/ACT-RPR-1011%20Early%20Signs%20of%20Potentially%20Disruptive%20Innovation%20in%20the%20Space%20Sector%20summerer.pdf
#ESA 📆 2023 😴⏰😱
#Esa #european #spacemarket #competition #commercial #innovation #distorting #new #changes #management #organisation #spacesector #major #disruptive #radical #signs
Spaceflight 🚀 · @spaceflight
1441 followers · 1193 posts · Server techhub.social#ESA 📆 13/02/2023 7️⃣ Seventh #ShootingStar ever spotted 🔭 before it struck https://www.esa.int/ESA_Multimedia/Images/2023/02/Seventh_shooting_star_ever_spotted_before_it_struck
Pictures : https://neo.ssa.esa.int/gallery
#Esa #shootingstar #asteroidthreat
Spaceflight 🚀 · @spaceflight
1425 followers · 1192 posts · Server techhub.social
🇪🇺 #ESA #Euclid #liftoff 🚀 is targeted for ⌚ 11:12 a.m. ET (15:12 UTC) at #CapeCanaveral https://www.youtube.com/watch?v=NIwvwYVUuxg
#Esa #euclid #liftoff #CapeCanaveral