Chandrakanta Ojha
@chandraphyctc
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This week in Nature: Flood warning - Sinking land and rising sea pose increased threat to US coastal cities Browse the full issue here: https://t.co/4JO7ZItbmY
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How a satellite-based radar remote sensing technique can precisely measure the sea level rise along the shoreline? A collaborative work of our colleague Dr. Chandrakanta Ojha has found place on the cover page of @Nature. Congratulations, @chandraphyctc! https://t.co/23IxR7sXjO
nature.com
Nature - High-resolution vertical land motion and elevation datasets combined with projections of sea-level rise of 32 major US coastal cities shows that a considerable amount of land area,...
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A paper in @Nature suggests that a considerable amount of land in 32 US coastal cities could be at risk of flooding by 2050. The findings indicate that 55,000 to 273,000 people and 31,000 to 171,000 properties may be affected as a result. https://t.co/IfooOvOvQE
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We are also on the cover of @Nature ! congratulations to all! @vtnews @VTresearch @vtgeosciences @VT_Science
******** NEW PAPER ALERT******* In our new paper just published in @Nature led by Leonard Ohenhen (@Leonardgeol), we present the first map of #VLM and #flooding for the #USCoast. we show 1,006 and 1,389 km2 is threatened by relative #SLR by 2050, posing a threat to a population
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***** NEW PAPER ALERT**** Published in @PNASNexus, a collaboration between @EOI_lab of @VT_Science and @USGS, Leonard Ohenhen (@Leonardgeol) shows #subsidence rates of 2 mm per year affect up to 2.1 million people and 867,000 properties on #USEastCoast and critical
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*** NEW PAPER ALERT**** Great work by Ashutosh Tiwari (@AshutoshGi ) of @EOI_lab on novel #DeepLearning approach for automatic detection of deformation #hotspots in #InSAR time series. @VT_Science @vtgeosciences Congratulations Ashutosh!!! Pub: https://t.co/0MaXmBYTpA
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Thoroughly enjoyed and gave a short tutorial of GMTSAR software in the 2 Day International workshop "Remote Sensing for Crustal Deformation Studies" at CSIR CSIO National Laboratory, Chandigarh. Thanks to all the speakers @chandraphyctc @timwright_leeds @maferp_13 @cprajendran
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This morning, i had a great meeting with colleague in #European projects #PROTECT and #CoCliCo in #Paris discussing #LandSubsidnece, #SLR and #flooding risk and hazards. @vtgeosciences @VT_Science @Leonardgeol @sonamfutisherpa @AshutoshGi @chandraphyctc
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See this article by @WIRED magazine about our paper published in @NatureComms in #LandSubsidence & #wetland loss along #atlantic coast. @Leonardgeol @VT_Science @vtgeosciences @VTresearch @theswampboss @chandraphyctc
https://t.co/IqCGvetXno
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Our paper on "Disruptive Role of Vertical Land Motion in Future Assessments of Climate Change‐Driven Sea‐Level Rise and Coastal Flooding Hazards in the Chesapeake Bay", is out in JGR, https://t.co/dlNxCQAYT2.
#SeaLevelRise @shirzaei @chandraphyctc @DRRM_VT @vtgeosciences
agupubs.onlinelibrary.wiley.com
We quantify 21st-century inundation hazards due to sea-level rise (SLR), storm surge, and land subsidence by combining space-based techniques By 2100, inundated areas from SLR, vertical land moti...
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** NEW Pub ALERT Parts of #ChesapeakeBay subside 5 mm/yr & 454-600 km2 area #expose to #flooding by 2100 due to #SLR & #LS. #Storm increases exposure to 849-1117 km2, Congrats @sonamfutisherpa! @vtgeosciences @VT_Science @VTresearch @chandraphyctc Pub: https://t.co/TU1rZ923yi
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@EaDARLab A new study on the US Atlantic coast shows that different land covers (from developed areas to wetlands) are losing elevation, with rates up to 3 mm per year @Leonardgeol @shirzaei @chandraphyctc @theswampboss
https://t.co/wxFhnjCnuo
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****** NEW PAPER ALERT ******* This pub in @NatureComms, used #InSAR derived #VLM to show #vulnerability of #wetlands on #EastCoast to #SLR is underestimated. Congrats @Leonardgeol! @chandraphyctc @theswampboss @VT_Science @vtgeosciences @VTresearch Pub: https://t.co/wy9IoqbcDf
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PhD positions available here at my lab in IISER Mohali. #sar #insar #phd #recruitment
https://t.co/ZCIvG83kfA
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Download our data on drought related land deformation, groundwater & total water storage changes in California (Ojha et al., 2018, 2019 & Carlson et al., 2022) from @VTLibraries @virginia_tech: https://t.co/3HsPlJRqCG
@grace_carlson1 @chandraphyctc @shirzaei @eadar @NASAClimate
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Thanks to great work by @Leonardgeol and @chandraphyctc processing of ALL SAR and GNSS data for the Gulf and East coast has been finished and high-resolution VLM will be released soon pending peer-review process. here is a preview of what you will get :)
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*****Dataset Alert******** EaDAR-Lab@VT Public-domain InSAR-/GNSS-based Vertical Land Motion along the world's coasts. Peer-reviewed and can be used for academic and non-academic applications. Download and enjoy :) https://t.co/8lxwZi2Ufb
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Announcing the long-awaited version 0.6.0 of PyRate #OpenSource #InSAR time series software. Now with hook-ins for SNAP v8+ interferograms! New features and essential bug fixes. Give it a go, it's a cracker: https://t.co/IqDGvxL3Qq
#walktheplank
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