Results 61 to 70 of about 3,954 (227)

Evaluating the Consistency and Continuity of Pixel-Scale Cloud Property Data Records From Aqua and SNPP

Atmospheric Measurement Techniques, 2021
. The Aqua, SNPP, and JPSS satellites carry a combination of hyperspectral infrared sounders (AIRS, CrIS) and high-spatial-resolution narrowband imagers (MODIS, VIIRS).
Q. Yue, E. Fetzer, Li-Kun Wang, B. Kahn, N. Smith, J. Blaisdell, K. Meyer, M. Schreier, B. Lambrigtsen, I. Tkatcheva   +9 more
semanticscholar   +1 more source

ATMS Limb Correction Coefficients for NOAA-20 and SNPP platforms

, 2023
Limb correction coefficients used to create limb adjusted brightness temperature. Four separate files provide separate land and sea correction coefficients for two different ATMS sensors, one onboard on the NOAA-20 platform and the other onboard on the ...
Zhang, Kexin Zhou, Goldberg, Mitch, Wolf, Walter, Zhou, Lihang, Liu, Quanhua, Liu, Xingpin, Tan, Changyi   +6 more
core   +1 more source

Aerosol Retrieval Over Ocean From DPC‐2/GF‐5(02): Using RemoTAP Extended With a 3‐Parameter Ocean Bio‐Optical Model and Comparisons With a 1‐Parameter Model

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Multi‐angle polarimetric instruments (MAPs) enable the retrieval of essential aerosol properties over oceanic regions. MAPs retrieval algorithms commonly use a 1‐parameter ocean bio‐optical model (OBM), based on chlorophyll‐a concentration only to represent optical properties over open waters (case‐1), whereas the coastal water (mixture of ...
Cheng Fan, Jeon‐Teo Dong, Guangliang Fu, Sha Lu, Zihan Zhang, Neranga K. Hannadige, Meng Gao, Peng‐Wang Zhai, Gerrit de Leeuw, Zhengqiang Li, Otto Hasekamp   +10 more
wiley   +1 more source

The Potential Mapping of Land Fire Using SNPP VIIRS as a Basis for Environmental Damage Mitigation

Evergreen, 2021
Hotspot distribution area is very important to know, in order to anticipate and minimize the risk of fire. The research objective is The Potential Mapping of Land Fires Using SNPP VIIRS. The research used a survey method to collect data.
Rosalina Kumalawati, A. Yuliarti, Rizky Nurita Anggraeni, K. Murliawan   +3 more
semanticscholar   +1 more source

Microbiome‐Derived Tryptophan Metabolites Regulate AhR Signaling to Restore Epithelial Barrier Integrity in Inflammatory Bowel Disease

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
The graphical abstract illustrates how microbiome‐derived indoles activate the aryl hydrocarbon receptor to restore the intestinal barrier. The picture contrasts the “leaky gut” state with the restored homeostasis achieved through AMPK, Nrf2, and IL‐22 signaling.
Mohammad Ali Mahdiabadi, Asma Moghaddam, Nafiseh Erfanian   +2 more
wiley   +1 more source

SNPP ATMS Alternate Scan Profile for Risk Mitigation to Extend On-orbit Life [PDF]

, 2013
The Suomi National Polar-orbiting Partnership (SNPP) Advanced Technology Microwave Sounder (ATMS) has been performing nominally on-orbit since its launch in October 2011.
Wigdor, Marc, Bruegman, Otto, Anderson, Kent, Platt, Robert, Ubhayakar, Shiva   +4 more
core   +1 more source

Long-Term Assessment of Inter-Sensor Radiometric Biases Among SNPP, NOAA-20, NOAA-21 ATMS, and NOAA-19 AMSU-A Instruments Using the NOAA ICVS Framework

Remote Sensing
This study evaluates mission-long inter-sensor radiometric calibration biases in Sensor Data Record (SDR) and/or Temperature Data Record (TDR) radiances from NOAA microwave sounders, including Advanced Technology Microwave Sounder (ATMS) (Suomi National ...
B. Yan, N. Sun, F. Iturbide-Sanchez, Chang-Yong Cao, Li-Hang Zhou   +4 more
semanticscholar   +1 more source

Surface Chlorophyll‐a Trends in the Mediterranean Sea: Seasonal Bloom Dynamics and Drivers

Journal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.
Abstract Chlorophyll‐a (Chl‐a) is the most widely used proxy for phytoplankton biomass, bloom intensity, and trophic status in marine ecosystems. We analyzed 27 years (1998–2024) of 1 km‐resolution satellite‐derived Chl‐a data across the Mediterranean Sea and evaluated long‐term trends, bloom phenology, and seasonal variability in relation to sea ...
Christian Marchese, Simon Oiry, Emanuele Organelli, Maria Laura Zoffoli   +3 more
wiley   +1 more source

Version 1 NOAA-20/OMPS Nadir Mapper total column SO₂ product: continuation of NASA long-term global data record [PDF]

Earth System Science Data
For nearly 2 decades, the Ozone Monitoring Instrument (OMI) aboard the NASA Aura spacecraft (launched in 2004) and the Ozone Mapping and Profiler Suite (OMPS) aboard the NASA/NOAA Suomi National Polar-orbiting Partnership (SNPP) satellite (launched in ...
C. Li, N. A. Krotkov, J. Joiner, V. Fioletov, C. McLinden, D. Griffin, P. J. T. Leonard, P. J. T. Leonard, S. Carn, C. Seftor, C. Seftor, A. Vasilkov, A. Vasilkov   +12 more
doaj   +1 more source

MAIAC Aerosol Algorithm Over Water

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.
Abstract MAIAC VIIRS Collection 2 aerosol product for the first time provides global coverage over land and ocean. This paper gives a first systematic description of MAIAC ocean aerosol algorithm covering cases of open ocean, waters with sediments and brown waters from rivers' discharge.
Alexei Lyapustin, Yujie Wang, Myungje Choi, Andrew M. Sayer, Sergey Korkin   +4 more
wiley   +1 more source