Floriane Provost

[Tolga Gorum @TolgaGorum]

Our article on earthquake-triggered landslides has been published. You can access the article and landslide data by clicking on the link.
https://t.co/Fx6NX793aH

[Disasters Charter @DisastersChart]

This map estimates the impact of the landslide and mudslide in the Oni District of Georgia: https://t.co/Pzvmk9tY22
WorldView-2 and #Pleiades images are used to compare the area before and after the disaster. The inset shows a closer view of Shovi.

[Tolga Gorum @TolgaGorum]

The current status of the Idilli (Islahiye, Gaziantep) landslide dam lake triggered by the 06 Feb 2023 Maras earthquake sequence. Image Sources @Maxar @harita_turkiye @cbsgovtr #marasdepremi #earthquakeinturkey

[ForM@Ter @ForMaTerre]

#Séismes en #Turquie et #Syrie: GDM-OPT-ETQ service @ForMaTerre basé sur MicMac @IGNFrance, opéré par @ecole_terre a permis un traitement massif de tuiles @CopernicusData Sentinel-2 sur @esa_gep et obtenir des produits à 10m de résolution. Disponibles ici https://t.co/9iflKjusH1

[Sotiris Valkaniotis @SotisValkan]

A very crude first look of surface fault offset along the East Anatolian Fault trace from the Feb 6 M7.7 #earthquake. ~3m of North-South displacement & ~1m of East-West displ. Fast run with post-eq imagery from @Maxar satellite imagery #SatelliteImagery #Earthquake #Turkey #Syria

[Geohazards Exploitation Platform @esa_gep]

On the Blog: displacement time series over the region of Joshimath, currently facing a major gravitational instability.

@CopernicusEU Sentinel-1 ascending track 129 (150 scenes, Jan'18 to Dec'22), processed with GEP SNAPPING PSI Full Resolution service
https://t.co/vmnDM4mYh5

[Max Van Wyk de Vries @Max_VWDV]

Landslide in a haystack: in our new paper we track metre scale movement on the Chamoli rock-ice avalanche several years prior to collapse. However, detecting this movement without any prior knowledge (for monitoring/mitigation) remains very difficult.
https://t.co/4Msk2QlziK

[Geohazards TEP Stakeholders @geohazards_tep]

On the Blog: new branding for the MPIC-OPT services, now GDM-OPT !

Ground Motion monitoring with OPtical image Time series

Read more:
https://t.co/LeZGSllNrz

[François Gourand @FGourand]

Débâcle de la banquise aux abords de Dumont d'Urville #TerreAdelie 🇦🇶 depuis 48h, engendrée par une puissante houle de nord-ouest (6m50, période 15 secondes), avec la mer qui gagne dans le chenal du Lion. #SummerIsComing 📽️ Loïc Dagorn

[Floriane Provost @FlorianeProvost]

Co-seismic displacement from #Sentinel2 images over the region of the Mw6.9 #Taiwan earthquake. Computed with GDM-OPT-ETQ on GEP using MicMac. NS and EW displacement maps here : https://t.co/szzTwExOYo

[Simonetta Cheli @SimonettaCheli]

We have just announced with the European Commission that the @CopernicusEU #Sentinel1 B satellite can no longer deliver radar data.

This were the conclusions of the Anomaly Review Board:
https://t.co/N1CBYtxZw3

[Simon Gascoin @sgascoin]

Kirghizstan glacier avalanche visible in this SAR Sentinel-1 image (captured today). Area of the deposit is 0.3 sq km

[Simon Gascoin @sgascoin]

How big was the Marmolada glacier collapse? Read our blog post with @EtienneBerthie2 "Estimation of #Marmolada glacier collapse volume using Pléiades imagery" https://t.co/1pxs3QTLMB

[Sotiris Valkaniotis @SotisValkan]

Co-seismic #Sentinel1 interferogram (June 22 - July 4) of the recent cluster of moderate-strong earthquakes in southern Iran; clear (cumulative?) deformation lobe at the center, BUT the real interesting part is the noisy area over Mehran river delta, east of the ruptures --> 1/3

[Floriane Provost @FlorianeProvost]

June 21, 2022 Mw 5.9 #Afghanistan earthquake. Visible deformation in the range direction using #Sentinel1 offset tracking from @DLR_en on @esa_gep.

[Geohazards Exploitation Platform @esa_gep]

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 👏
https://t.co/6SUct9JaZg

[Geohazards Exploitation Platform @esa_gep]

On the Blog: #subsidence on urbanized river mouths in Freetown (Sierra Leone), detected with the P-SBAS service
https://t.co/r1qKqnX14Z

[NASA InSight @NASAInSight]

Felt that one‼️

After more than three years of listening to the soft rumbles of Mars, I just felt by far my biggest “marsquake” yet: looks like about magnitude 5. My team is studying the data to learn more. Science rewards patience!

More details: https://t.co/DKVy8tUrxU

[John Dehls @jdehls]

With this year's update, #InSAR Norway more than doubled in area last week to include Sweden. Now including #Sentinel1 data from 2021, the datasets now show seven years of cumulative displacements.

[LandAware @LandAware]

+++New blog post+++
Four Webinars on Landslide Monitoring for Early Warning Systems
https://t.co/2cVgRCkbv1

@la_UPC @ICGCat @MovePyr @BRGM_fr