Results 61 to 70 of about 1,258 (196)

Identifying Paddy Rice Fields in the U.S. from the Operational VIIRS Flood Products

open access: yesRemote Sensing
Operational satellite-based flood products are generated by comparing water classification maps from satellite imagery with permanent or normal water masks.
Tianshu Yang   +3 more
doaj   +1 more source

Conductive Heat Flux Over Arctic Sea Ice From 1979 to 2022

open access: yesJournal of Geophysical Research: Oceans, Volume 130, Issue 7, July 2025.
Abstract The conductive heat flux (CHF) from the ocean to the snow/sea ice‐atmosphere interface through sea ice is a crucial component of the surface energy budget over the sea ice‐covered Arctic Ocean. The CHF is influenced by surface skin temperature, sea ice thickness, and depth of snow on sea ice.
Yinghui Liu, Jinlun Zhang
wiley   +1 more source

Contributions of Operational Satellites in Monitoring the Catastrophic Floodwaters Due to Hurricane Harvey

open access: yesRemote Sensing, 2018
Hurricane Harvey made landfall as a Category-4 storm in the United States on 25 August 2017 in Texas, causing catastrophic flooding in the Houston metropolitan area and resulting in a total economic loss estimated to be about $125 billion.
Mitchell D. Goldberg   +5 more
doaj   +1 more source

The first 25 years of satellite carbonate sedimentology: What have we learned?

open access: yesThe Depositional Record, Volume 11, Issue 3, Page 975-997, June 2025.
Observations of the suspension and transport of carbonate sediments from reefs, banks and shallow shelves have been made by satellite instruments for ca 25 years. With an increasing number of instruments in space, providing advanced observational capabilities, remarkable insights have been gained concerning carbonate sedimentological processes. Details
James G. Acker, R. Jude Wilber
wiley   +1 more source

JPSS-2 VIIRS Prelaunch Geometric Performance and Characterization

open access: yes, 2019
The NASA/NOAA Visible Infrared Imaging Radiometer Suite (VIIRS) is a key instrument in the JPSS missions (SNPP, JPSS-1-4). VIIRS data will be used by the science research community to continue long-term measurements of geophysical variables and by the ...
Lin, Guoqing (Gary)   +3 more
core  

A Global Stocktake on Electricity Access and Gaps From NASA Black Marble Nighttime Lights

open access: yesEarth's Future, Volume 13, Issue 6, June 2025.
Abstract Electricity is a basic human necessity. We are highly reliant on continuous access to electricity for our health, well‐being, and it remains essential for critical infrastructure, industries, and human development. Yet, there remains a gap in populations with access to electricity across the globe.
Srija Chakraborty   +3 more
wiley   +1 more source

Radiometric Performance of the CrIS Instrument for JPSS-1

open access: yes, 2016
The Cross-track Infrared Sounder (CrIS) is one of the mission-critical instruments onboard the Suomi NPP polar-orbiting weather satellite, as well as the Joint Polar Satellite System (JPSS).
Wells, Steven   +3 more
core  

Pre-launch Radiometric Calibration of the JPSS-2 OMPS Instrument

open access: yes, 2020
Ball Aerospace and Technologies Corp. has built the third build of the Ozone Mapping and Profiler Suite (OMPS), which measures daily ozone using three spectrometers that cover a wavelength range from 250 nm to 1000 nm. The JPSS-2 OMPS instrument consists
Soo, Dan   +3 more
core  

Evolution of the JPSS Ground Project Calibration and Validation System

open access: yes, 2014
The Joint Polar Satellite System (JPSS) is the National Oceanic and Atmospheric Administrations (NOAA) next-generation operational Earth observation Program that acquires and distributes global environmental data from multiple polar-orbiting satellites ...
Jain, Peyush, Chander, Gyanesh
core  

Komparasi Klorofil-A Berdasarkan Nilai Digital Number (Dn) Menggunakan Data Citra Satelit Aqua Modis Dan Jpss Viirs [PDF]

open access: yes, 2019
Penelitian ini berjudul “Komparasi Klorofil-a Berdasarkan Nilai Digital Number (DN) Menggunakan Data Citra Satelit Aqua MODIS dan JPSS VIIRS”. Klorofil-a adalah Pigmen hijau fitoplankton yang digunakan dalam proses fotosintesis yang sangat penting di ...
ARDIANA, M.Ari
core  

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