Results 51 to 60 of about 63,059,770 (139)

Early Radiometric Assessment of NOAA-21 Visible Infrared Imaging Radiometer Suite Reflective Solar Bands Using Vicarious Techniques

Remote Sensing
The VIIRS instrument on the JPSS-2 (renamed NOAA-21 upon reaching orbit) spacecraft was launched in November 2022, making it the third sensor in the VIIRS series, following those onboard the SNPP and NOAA-20 spacecrafts, which are operating nominally. As
Aisheng Wu, Xiaoxiong Xiong, Qiaozhen Mu, Amit Angal, Rajendra Bhatt, Yolanda Shea   +5 more
doaj   +1 more source

Contrail coverage derived from 2001 AVHRR data over the continental United States of America and surrounding areas

Meteorologische Zeitschrift, 2005
Linear contrail coverage, optical depth, and longwave radiative forcing are derived from NOAA-15 and NOAA-16 Advanced Very High Resolution Radiometer data taken during daytime over the continental United States of America (USA), southern Canada, northern
Rabindra Palikonda, Patrick Minnis, David P. Duda, Hermann Mannstein   +3 more
doaj   +1 more source

Model simulations on the long-term dispersal of 137Cs released into the Pacific Ocean off Fukushima

Environmental Research Letters, 2012
A sequence of global ocean circulation models, with horizontal mesh sizes of 0.5°, 0.25° and 0.1°, are used to estimate the long-term dispersion by ocean currents and mesoscale eddies of a slowly decaying tracer (half-life of 30 years, comparable to that
Erik Behrens, Franziska U Schwarzkopf, Joke F Lübbecke, Claus W Böning   +3 more
doaj   +1 more source

NOAA Reports Potent Greenhouse Gas Levels Off [PDF]

, 2003
This document provides a summary of a study by NOAA researchers and National Institute for Space Research in the Netherlands. According to the study, one of the atmosphere's most potent greenhouse gases, methane, may now have leveled off. Scientists aren'
NOAA News Online
core  

Evaluation of VIIRS Thermal Emissive Bands Long-Term Calibration Stability and Inter-Sensor Consistency Using Radiative Transfer Modeling

Remote Sensing
This study investigates the long-term stability of the Suomi National Polar-orbiting Partnership (S-NPP) Visible Infrared Imaging Radiometer Suite (VIIRS) moderate-resolution Thermal Emissive Bands (M TEBs; M12–M16) covering a period from February 2012 ...
Feng Zhang, Xi Shao, Changyong Cao, Yong Chen, Wenhui Wang, Tung-Chang Liu, Xin Jing   +6 more
doaj   +1 more source

Penentuan Ukuran Pixel Citra NOAA/AVHRR

, 1994
Variasi ukuran pixel .citra NOAA/AVHRR menyebabkan penyimpangan penampakan citra dan perbedaan informasi antar pixel. Penyimpangan penampakan citra yang disebabkan adanya kesalahan geometris dapat diakibatkan oleh bentuk kurva bumi, rotasi bumi, variasi ...
Orbita Roswintiarti, Ety Parwati, Indah Prasasti, Sri Harini Pramono   +3 more
core  

JPSS-1/NOAA-20 VIIRS Early On-Orbit Geometric Performance [PDF]

, 2018
The first NOAA/NASA Join Polar Satellite System (JPSS-1) satellite was successfully launched on November 18, 2017,becoming NOAA-20. Instruments on-board the NOAA-20 satellite include the Visible Infrared Imaging RadiometerSuite (VIIRS).
Wolfe, Robert E., Dellomo, John J., Lin, Guoqing, Tilton, James C., Tan, Bin, Zhang, Ping   +5 more
core  

Radiometric Inter-Consistency of VIIRS DNB on Suomi NPP and NOAA-20 from Observations of Reflected Lunar Lights over Deep Convective Clouds

Remote Sensing, 2019
The Visible Infrared Imaging Radiometer Suite (VIIRS) Day/Night Band (DNB) is capable of observing reflected lunar radiances at night with its high gain stage (HGS), and the radiometric calibration is traceable to the sun through gain transfer from the ...
Changyong Cao, Yan Bai, Wenhui Wang, Taeyoung Choi   +3 more
doaj   +1 more source

NO₂ retrievals from NOAA-20 OMPS: Algorithm, evaluation, and observations of drastic changes during COVID-19. [PDF]

Atmos Environ (1994), 2022
Huang X, Yang K, Kondragunta S, Wei Z, Valin L, Szykman J, Goldberg M.   +6 more
europepmc   +1 more source

Pico-Light H₂O: intercomparison of in situ water vapour measurements during the AsA 2022 campaign [PDF]

Atmospheric Measurement Techniques
The mid-infrared lightweight tunable diode laser hygrometer, “Pico-Light H2O”, the successor to Pico-SDLA H2O, is presented and its performances are evaluated during the AsA 2022 balloon-borne intercomparison campaign conducted at the CNES Aire-sur-l ...
M. Ghysels, G. Durry, N. Amarouche, D. Hurst, D. Hurst, E. Hall, K. Xiong, K. Xiong, J.-C. Dupont, J.-C. Samake, F. Frérot, R. Bejjani, E. D. Riviere   +12 more
doaj   +1 more source