Results 1 to 10 of about 2,253 (203)

Crosstalk Effect in SNPP VIIRS

open access: yesRemote Sensing, 2017
An investigation has been carried out to examine the crosstalk contamination in the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi National Polar-orbiting Partnership (SNPP) spacecraft.
Junqiang Sun   +2 more
exaly   +5 more sources

Ten Years of SNPP VIIRS Reflective Solar Bands On-Orbit Calibration and Performance [PDF]

open access: yesRemote Sensing, 2021
The Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi National Polar-orbiting Partnership (SNPP) has successfully operated on-orbit for nearly ten years since its launch in October 2011, continuously making global observations and ...
Junqiang Sun   +2 more
exaly   +5 more sources

Evaluation of SNPP and NOAA-20 VIIRS Datasets Using RadCalNet and Landsat 8/OLI Data

open access: yesRemote Sensing, 2022
In this study, we used RVUS data from RadCalNet as a benchmark to verify the radiometric accuracy and stability of operational and reprocessed SNPP/VIIRS data and the accuracy of NOAA-20/VIIRS data, as well as to assess the efficiency of the SNPP/VIIRS ...
Xin Jing, Sirish Uprety, Bin Zhang
exaly   +5 more sources

SNPP VIIRS Day Night Band: Ten Years of On-Orbit Calibration and Performance [PDF]

open access: yesRemote Sensing, 2021
Aboard the polar-orbiting SNPP satellite, the VIIRS instrument has been in operation since launch in October 2011. It is a visible and infrared radiometer with a unique panchromatic channel capability designated as a day-night band (DNB).
Hongda Chen   +2 more
exaly   +5 more sources

Snow Cover Mapping Based on SNPP-VIIRS Day/Night Band: A Case Study in Xinjiang, China

open access: yesRemote Sensing, 2023
Detailed snow cover maps are essential for estimating the earth’s energy balance and hydrological cycle. Mapping the snow cover across spatially extensive and topographically complex areas with less or no cloud obscuration is challenging, but the SNPP ...
Xianfeng Zhang, Miao Ren, Junyi Cheng
exaly   +4 more sources

Filling the Gaps of Missing Data in the Merged VIIRS SNPP/NOAA-20 Ocean Color Product Using the DINEOF Method

open access: yesRemote Sensing, 2019
The Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi National Polar-orbiting Partnership (SNPP) and National Oceanic and Atmospheric Administration (NOAA)-20 has been providing a large amount of global ocean color data, which are critical ...
Menghua Wang, Wang Menghua
exaly   +4 more sources

Consistency and Stability of SNPP ATMS Microwave Observations and COSMIC-2 Radio Occultation over Oceans

open access: yesRemote Sensing, 2021
Radio occultation (RO) sensor measurements have critical roles in numerical weather prediction (NWP) by complementing microwave and infrared sounder measurements with information of the atmospheric profiles at high accuracy, precision, and vertical ...
Xi Shao, Shu-Peng Ho, Bin Zhang
exaly   +4 more sources

Radiometric Evaluation of SNPP VIIRS Band M11 via Sub-Kilometer Intercomparison with Aqua MODIS Band 7 over Snowy Scenes

open access: yesRemote Sensing, 2018
A refined intersensor comparison study is carried out to evaluate the radiometric stability of the 2257 nm channel (M11) of the first Visible Infrared Imaging Radiometer Suite (VIIRS) aboard the Suomi National Polar-orbiting Partnership (SNPP) satellite.
Mike Chu, Junqiang Sun, Menghua Wang
exaly   +4 more sources

An Assessment of SNPP and NOAA20 VIIRS RSB Calibration Performance in NASA SIPS Reprocessed Collection-2 L1B Data Products

open access: yesRemote Sensing, 2022
Two VIIRS sensors onboard the SNPP and NOAA20 satellites have been successfully operating for over 10 and 4 years, respectively, providing the worldwide user community with high-quality imagery and radiometric measurements of the land, atmosphere ...
Aisheng Wu   +6 more
doaj   +2 more sources

SNPP: automating large-scale SNP genotype data management [PDF]

open access: yesBioinformatics, 2004
Abstract Summary: To manage high-throughput single nucleotide polymorphism (SNP) genotyping data efficiently, we developed a dynamic general database management system—SNPP (SNP Processor). It provides several functions, including data importing with comparison, Mendelian inheritance check within pedigrees, data compiling and exporting ...
Lan-Juan Zhao   +5 more
openaire   +5 more sources

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