Sujay Kumar
@sujayvkumar
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Research physical scientist at NASA/GSFC; I study the water cycle; My tweets represent my personal opinion.
Maryland, USA
Joined April 2009
Grateful to the Finnish Meteorological Institute #FMI that will host the International Earth Surface Working Group #IESWG that in 2023 officially joined the Coordination Group for Meteorological Satellites #CGMS. Check our program & register #online here https://t.co/v9ZCxnCJIT
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H076: Human Influences on the Water Cycle Through the Eyes of Remote Sensing: Opportunities, Challenges, and Priorities by @LiyaGebriel, @sujayvkumar, @TLahmers, and Shahryar Ahmad https://t.co/5WmyeifzoP
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We have an opening on the LIS team! https://t.co/TnOVyibHXZ
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Given how busy everyone is, it is super hard to find reviewers for journal article submissions these days. Please have the courtesy to suggest your junior colleagues before you reject a review request because you are swamped! #peerreview #service
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From surf, turf and sky, NASA and VCU’s Rice Rivers Center deliver an immersive summer experience for undergraduates by VIRGINIA COMMONWEALTH UNIVERSITY. @NASA_Sarp @ryans_wx #NASA #SARPEast @SanGasso
vcu.exposure.co
This summer, NASA brought its Student Airborne Research Program to the East Coast for the first time with the help of Virginia Commonwealth University faculty and the team at VCU’s Rice Rivers...
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Pleased to share our recent review led by McDermid et al. that highlights the important role that irrigation plays in hydrological and atmospheric processes! https://t.co/BZUCfoGKpv
@NatRevEarthEnv @WimThiery @PokhrelYadu @SISeneviratne @muellern @ClimateChirper
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How does Dr. Fadji Z. Maina, Associate Research Scientist with NASA's Hydrological Sciences Laboratory and @UMBC use data from @NSIDC to study hydrological change in High Mountain Asia? Find out in our newest Data User Profile: https://t.co/X2q4vkwKP7
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Annual flood risk in coastal #Louisiana is increasingly influenced by rainfall extremes. Meanwhile, sea level rise is expanding areas that are flooded. Read the new study in #AGUpubs journal Water Resources Research: https://t.co/QYpJ2aGBM8
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The red line is when Republicans ended the national assault weapons ban.
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A whole new view 🤩 🌊 First taste from the SWOT mission shows Earth’s water in higher definition than ever before. The spatial resolution of SWOT ocean measurements is 10 times greater than sea surface height data gathered over the same area by seven other satellites combined.
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The critical role of water cycle research, data, and tools reinforced by the international community-with the NASA team at #UNWaterConference2023 @Bradley_DOORN
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via @NYTimes Great article in the NYT talking about the @NASAEarth mission that measures the water extremes we are experiencing worldwide. These measurements are essential to understanding what is happening and why - the key to better prediction!
nytimes.com
Using 20 years of satellite observations, researchers identified periods of extreme wetness and dryness, and found they were becoming larger, more frequent and more severe.
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How is rain on snow (ROS) impacts changing over High Mountain Asia? @Yafadj 's paper in Earth's future disentangles the complexities of ROS-driven changes in HMA's hydrology https://t.co/yyuIJF3sD6
agupubs.onlinelibrary.wiley.com
In the Indus, rain-on-snow (ROS) represents more than 5% of the annual precipitation and has an increasing trend In the Ganges-Brahmaputra, ROS which represents more than 10% of the annual precip...
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Why simultaneous observational constraints are important when piecing together causes and impacts of hydrologic extremes; New paper led by @TLahmers from the Earth Information System (EIS) project. https://t.co/Bo5wngBCq9
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The power of multi-variate remote sensing synthesis to uncover the drivers and impacts of flash droughts! - study led by @shahryaramd within the Earth Information System (EIS) project
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Remote sensing infusion is critical to capturing flash drought mechanisms! Recent paper led by @shahryaramd
https://t.co/OEjaWb70yo
agupubs.onlinelibrary.wiley.com
Multivariate assimilation of remotely sensed vegetation and soil moisture helps characterize recent flash droughts in Northern Great Plains Heatwave-driven warm flash drought requires assimilatin...
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https://t.co/8188xkVg3U LIS team worked with the U.S. Air Force to enable the use of both GPM and SMAP data in their operations! #R2Osuccessstory
nasa.gov
Rain gauges are plentiful around the United States, but that’s not the case elsewhere in the world – particularly over oceans and sparsely populated areas.
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I never thought that the day would arrive that this would happen. Twitter has just suspended the journal Scientific Reports for impersonating the journal Nature.
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"New open-science initiatives, particularly NASA’s Earth Information System, launched in 2021, can help by supporting the development of customized data-analysis and modelling tools"
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