#ESA #Copernicus #Sentinel1 #InSAR interferogram of the postseismic displacements induced by the September 8 #Earthquake that occurred in #Morrocco between #Marakech and #Agadir.
If considering that movement is purely vertical and counting approx 5 fringes to the epicentre, it means a cumulated 15cm vertical displacement.
Processing made from #Sentinel1 SAR pair acquired on August 30 and September 11, 2023.
#MasTerEngine

Documento. InSAR Missions at Enceladus. Concept Feasibility Study

https://www.infosondas.com/2023/06/documento-insar-missions-at-enceladus-concept-feasibility-study/

#InSAR #conceptual #encelado #insar

Land Around The U.S. [And Beyond] Is Sinking; Here Are Some Of The Fastest Areas
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https://www.washingtonpost.com/climate-environment/2023/05/30/land-sinking-us-subsidence-sea-level/ <-- shared media article
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https://doi.org/10.1038/s41893-022-00947-z <-- shared paper
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https://doi.org/10.1029/2022GL098477 <-- shared paper
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#GIS #spatial #mapping #remotesensing #INSAR #radar #survey #spatiotemporal #spatialanalysis #coast #coastalengineering #coastal #urbanplanning #climatechange #future #sustainable #accounting #economics #cost #impacts #sealevelrise #SLR #RSLR #engineeringgeology #shoreline #RLSS #urbanareas #cities #global #vulnerability #urbanplanning #coastalcommunities

RT @RagnarHeidar: Sea ice slowly making its way towards the Westfjords in the bitter cold northerly winds. This is #sentinel1 from yesterday

#inSAR @CopernicusEU 🛰️

🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1636428645702021121

@OliverJennrich I just see some #InSAR results here #jobdeformation

If you're interested in learning about our progress in installing corner reflectors in Sweden, as well as the validation of the Swedish Ground Motion service, please read our newly published report, which is available here.
https://www.lantmateriet.se/globalassets/geodata/gps-och-geodetisk-matning/rapporter/lantmaterirapport_2023-1.pdf
#InSAR #GMS

🤩Gradually covering the entire Iberian Peninsula with descending and ascending #Sentinel1 tracks! 🛰️The figure shows the annual mean of #closurephases in 2017 (VV). We are exploring the mystery of the geophysical origins 💦🏔️🌳and busy writing our results as articles! 👩🏻‍💻#InSAR

What can we do about landslides? Stop building on cliff edges for a start, then use satellites to understand the ground surface movement in detail.

Some relevant thoughts from Martin Brook, associate professor of Applied Geology @ Auckland Uni.

https://www.rnz.co.nz/news/national/483537/slippery-slopes-why-the-auckland-storm-caused-so-many-landslides-and-what-can-be-done-about-it

#Landslides #InSAR

#AGU22 #InSAR ARIA talk this morning by Grace Bato: "IN52A-05: Narrowing the Latency Gap for Disaster Response and Open Science: ARIA’s Analysis-Ready Displacement Data for Everyone"
will be recorded and online later
https://eppro01.ativ.me/appinfo.php?page=Session&project=AGU22&id=p1159601-134311&server=eppro01.ativ.me

@dblm_m @Stef_EQ_Geology
This may be one of the few cases where the density of #GNSS measurements outperforms InSAR. Below is figure from the Supplement showing the decorrelation of #InSAR in the vicinity of the #earthquake #fault. Must have been a tedious job to conduct so many measurements in the field. Great work! Congratulations for this publication! 👍 But I am a bit disappointed that InSAR did not work so well on that one... 😥 🌈

I am happy to share our new article which was just published in in Scientific Reports. #Iran #InSAR #subsidence #groundwater
rdcu.be/c1wAP

Job opening:
Signal Analysis Engineer II in Pasadena, California, United States of America | Engineering at JPL (Jet Propulsion Laboratory)
#radar #insar #JPL #delta-X #engineering #signal #analysis #job
https://www.jpl.jobs/job/R3451/Signal-Analysis-Engineer-II

See also the #InSAR surface displacement map in this post:
https://mastodon.social/@EricFielding/109434395287232299

Our partners at the Earth Observatory of Singapore Remote Sensing lab made map of surface displacements for Mauna Loa #MaunaLoa east side from JAXA ALOS-2 radar images acquired yesterday and earlier this year. This #InSAR displacement map shows motion of surface to east and up in this case. The northeast rift zone has expanded due to new magma moving there and the summit has moved down during #volcano #eruption at (29 Nov 2022, 10:23 UTC).
Data products available at https://eos-rs-products.earthobservatory.sg/EOS-RS_202211_Hawaii_MaunaLoa_Volcano/

@EricFielding Hi Eric! Is this product based on #InSAR coherence? Or derived from coherence change maybe?

@jascha Hum the visualization of the block motion for this #earthquake is weird. Anyway, fault plane could be either vertical (dip=89°) or near-horizontal (dip=18°). Distinction between "normal" and "reverse" becomes blurred, I guess. I'd be curious to see the #Sentinel1 #InSAR.

#InSAR time-series Andy Hooper https://twitter.com/GeoAndyHooper InSAR
#COMET Training Workshop 2022 (online)

#InSAR time-series Andy Hooper @GeoAndyHooper InSAR
#COMET Training Workshop 2022 (online)

#InSAR time-series Andy Hooper @GeoAndyHooper InSAR Training Workshop 2022 (online)

#InSAR time-series Andy Hooper @GeoAndyHooper InSAR Training Workshop 2022 (online)