Philippe Bally (@PhilippeBally) header
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Aerospace engineer, Earth Observation applications specialist with the European Space Agency

Rome
Joined September 2011
Photo by Philippe Bally (@PhilippeBally)
Philippe Bally retweeted
#Marmolada glacier snow line was much higher in June 2022 than it was the previous years (#Sentinel2 infrared composite: ice is blue, snow is white)
Incredible footage from an helicopter of the mountain rescue of the basal detachment in Marmolada. Water lubrication at the base (or interstrata) and increased pressure in water-filled crevasses are probably the main causes for this catastrophic event
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June 21, 2022 Mw 5.9 #Afghanistan earthquake. Visible deformation in the range direction using #Sentinel1 offset tracking from @DLR_en on @esa_gep.
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On the Blog: Sentinel-1 PSI-SBAS InSAR inter-comparison & accuracy of vertical + east-west displacement velocities against geodetic data A contribution posted by @ESA_EO NoR sponsored GEP user @FraCigna 👏 discuss.terradue.com/t/1105
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Philippe Bally retweeted
We'll also present Applications at #LPS22 Join us: Session D2.06.1 EO for International Development Assistance - Room Berlin Tuesday – 24.05.2022 09:45 Dr. Mauro Arcorace | Terradue International Initiative to Support Dev. Plan of #Indonesia through SotA EO Services @esa_gep
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Check out this fantastic lineup of speakers discussing #AI for climate action & governance implications on Monday, 17:30 GMT! Join us live at #COP26 in the virtual german-climate-pavilion.de & learn more at climatechange.ai/events/cop2…. Organized by @ClimateChangeAI, @caic_ai and @bmu.
Philippe Bally retweeted
NASA, USGS Release First Landsat 9 Images nasa.gov/press-release/nasa-… #Landsat #Landsat9
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Surface deformation from M5.3 #earthquake, Salton Sea, Imperial, CA. Looks like a NE-SW sinistral(?) rupture along Brawley Seismic Zone. Low coherence patches due to Imperial valley crops. Co-seismic interferogram from Copernicus #Sentinel1, processed with DIAPASON at @esa_gep
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The MoU we signed today with @FAO is an agreement for consolidation of our shared knowledge and expertise to ensure that data from space are actionable and used to benefit citizens worldwide. #FutureofFood #Spacecare
We are glad to announce that we have teamed up with @FAO to tackle #food security using #EarthObservation data! The new collaboration comes shortly after @esa astronaut @Thom_astro nomination as FAO Goodwill Ambassador: space for Earth at its best🛰️🧑‍🚀 ℹ️ esa.int/Applications/Observi…
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Philippe Bally retweeted
Harmony will deploy 2 companions to Sentinel-1 in stereo or cross track configuration. Applications in many fields! For Solid Earth: 3-D maps of tectonic strain and time series of topo change at volcanoes. With Solid Earth MAG team: @GeoAndyHooper & Pau Prats (DLR).
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Philippe Bally retweeted
Fantastic news from @ESA_EO as Harmony is selected for Phase A of the Earth Explorer 10 Programme. I've enjoyed the Mission Advisory Group for Phase 0, and am excited to see how the mission concept proceeds towards reality! @UoBEarthScience @cabotinstitute @NERC_COMET
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Philippe Bally retweeted
Thread ⤵️
News from @NASAEarthData: provisional public release of the Harmonized Landsat Sentinel-2 (HLS) dataset, a global land surface data product at 30m spatial resolution @CopernicusEU @ESA_EO @USGSLandsat
Copernicus #Sentinel1 interferogram reveals a clear normal fault rupture (at depth) from the July 22 M6.3 #earthquake in Tibet, China. Processed with DIAPASON at @esa_gep #InSAR. 3rd strong ~E-W extensional event for this year at the Tibetan Plateau.
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July 2, 2020 #Myanmar Jade mine landslide and associated flood visible in #Sentinel1 pre- and post-event acquisitions. Open access dataset can be found here @esa_gep : geohazards-tep.eu/t2api/shar…
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Philippe Bally retweeted
I pledge to continue opposing racism & hate, including systemic racism in science. And to do this work everyday. Join me.
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Existe t'il encore un service client à @Groupe_UCPA . @UCPA_Clients? 45 min sans jamais quelqu'un au tel, pas de réponse aux mails.
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Philippe Bally retweeted
International group of scientists including COMET researchers @timwright_leeds (COMET Director) and @GeoAndyHooper has published a new method for evaluating when magma in volcano roots becomes unstable and forces its way towards the surface (Nature Comms): comet.nerc.ac.uk/new-underst…
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Well done LIST (Luxemburg) and Terradue (Italy). Philippe
#Sardoba Dam failure 🚨in #Uzbekistan on May 1 damaged settlements and farmlands impacting lifes of thousands of people. @CopernicusEU #Sentinels processed on @esa_gep allows to observe the extent of flooding in the #Uzbekistan-#Kazakstan border 🗺️Hig Res> bit.ly/35GdMPT
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Check online this #Sentinel1 #InSAR unwrapped interferogram computed on GEP by @FlorianeProvost using the DIAPASON service, and other GEP publicly available results showing complex deformation during the eruption of the #TaalVolcano ⤵️ geohazards-tep.eu/t2api/shar…
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