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 confluence.ecmwf.int/display…
4
3
19
3,071
H076: Human Influences on the Water Cycle Through the Eyes of Remote Sensing: Opportunities, Challenges, and Priorities by @LiyaGebriel, @sujayvkumar, @TLahmers, and Shahryar Ahmad agu.confex.com/agu/fm23/prel…
1
3
3
756
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
2
5
1
30
3,661
Pleased to share our recent review led by McDermid et al. that highlights the important role that irrigation plays in hydrological and atmospheric processes! nature.com/articles/s43017-0… @NatRevEarthEnv @WimThiery @PokhrelYadu @SISeneviratne @muellern @ClimateChirper
5
49
5
263
33,494
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: go.nasa.gov/3LCmvt4
10
33
3,338
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: fal.cn/3xpVp
9
1
14
4,354
The red line is when Republicans ended the national assault weapons ban.
1,829
18,536
1,236
49,298
4,367,802
Sujay Kumar retweeted
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.
12
178
39
651
198,862
The critical role of water cycle research, data, and tools reinforced by the international community-with the NASA team at #UNWaterConference2023 @Bradley_DOORN
1
25
1,437
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/interactive/2023…
1
4
1
25
3,412
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. nature.com/articles/s41598-0…
2
15
1,114
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
This Post is from an account that no longer exists. Learn more
6
1
19
4,653
Sujay Kumar retweeted
Hello Chicago 👋🏿 All set for a week full of #science at @theAGU. I will be presenting our work on High Mountain Asia on Wednesday 5pm (GC36E-02) and Thursday afternoon (H45P-1591).
2
5
1
37
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.
Readers added context they thought people might want to know
The account depicted in the screenshot is not the account for the Nature Portfolio journal "Scientific Reports." The correct handle is @SciReports. twitter.com/SciReports nature.com/srep/
128
861
274
6,893
Open science efforts from the NASA Earth Information System (eis.smce.nasa.gov) highlighted in the new Nature comment nature.com/articles/d41586-0…
1
3
1
28
"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"
1