Results 111 to 120 of about 6,813 (233)

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

Carbon Emissions From Different Functional Zones of Construction Land in the Yellow River Basin Based on Nighttime Light Data and POI Data

Land Degradation &Development, Volume 37, Issue 14, Page 10387-10404, 30 August 2026.
ABSTRACT The Yellow River Basin is a critical region for ecological conservation and sustainable development in China. It also serves as a core area for carbon emissions across various functional zones of construction land. Accurately understanding carbon emissions from various types of construction land in the Yellow River Basin is crucial for China ...
Xi Chen, Wei Wei, Lei He, Xiaoxu Wei, Binbin Xie, Junju Zhou, Wei Shi, Yanli Pei   +7 more
wiley   +1 more source

VIIRS land surface albedo product: Algorithm development and validation

, 2017
Visible Infrared Imaging Radiometer Suite (VIIRS) land surface albedo (LSA) product is one of the routinely generated VIIRS environmental data records (EDR).
Wang, Dongdong, Liang, Shunlin, Yuan Zhou, Yu, Yunyue, Dongdong Wang, Shunlin Liang, Zhou, Yuan, Yunyue Yu   +7 more
core   +1 more source

Using a deep learning method to establish 500 m resolution non-saturation nighttime light time series from 1992 to 2022

International Journal of Applied Earth Observations and Geoinformation
Nighttime light data has been widely used in socioeconomic research and in studies related to light pollution. The most commonly used nighttime light global datasets include the Defense Meteorological Satellite Program Operational Linescan System (DMSP ...
Wei Guo, Yunxuan Zhao, Christopher C.M. Kyba, Xuesheng Zhao, Ximin Cui, Jinke Liu, Xueqian Gao, Mengjun Chao, Xiaoling Wei, Haitao Liu, Andreas Rienow   +10 more
doaj   +1 more source

Landscape Fragmentation Driven by Land Use Change Dominates the Spatiotemporal Heterogeneity of Non‐Point Source Pollution Loads in Human‐Intensive Basins: A Case Study of the Dongjiang River Basin, China

Land Degradation &Development, Volume 37, Issue 14, Page 10440-10463, 30 August 2026.
ABSTRACT Landscape fragmentation may influence the spatial distribution and temporal variation of non‐point source (NPS) pollution by altering hydrological processes, pollutant transport pathways, and ecosystem service functions. However, under the combined effects of natural factors (e.g., precipitation, topography) and anthropogenic factors (e.g ...
Shilin Cai, Zixuan Qi, Pan Zhang, Hao Yang, Qian Tan, Yanpeng Cai   +5 more
wiley   +1 more source

JPSS-1 VIIRS Pre-Launch Radiometric Performance [PDF]

, 2015
The Visible Infrared Imaging Radiometer Suite (VIIRS) on-board the first Joint Polar Satellite System (JPSS) completed its sensor level testing on December 2014. The JPSS-1 (J1) mission is scheduled to launch in December 2016, and will be very similar to
Butler, James, Oudrari, Hassan, Ji, Jack, Efremova, Boryana, Xiong, Xiaoxiong, Lee, Shihyan, Schwarting, Tom, McIntire, Jeff   +7 more
core  

Significance of Size‐Dependent Hygroscopicity Parameterization for Aerosol‐Cloud Interactions

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract Aerosol‐cloud interactions (aerosol indirect effects) are the most significant source of uncertainties in the effective radiative forcing (ERF) due to aerosols which can act as cloud condensation nuclei (CCN). Uncertainties in the indirect effect can result from systematic uncertainties in aerosol water uptake (hygroscopicity).
Kanishk Gohil, Andrew Gettelman, Akua Asa‐Awuku   +2 more
wiley   +1 more source

High‐ and Low‐Concentration Spiral Chlorophyll Bands Excited by Vortex Rossby Waves

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract High‐concentration spiral chlorophyll bands (HSCBs) embedded in oceanic mesoscale eddies have recently been observed worldwide. They are considered to be the footprints of vortex Rossby waves (VRWs). Based on satellite observations and drifter data, we identified additional low‐concentration spiral chlorophyll bands (LSCBs).
Qiang Luo, Zhengguang Zhang, Hong Li, Guihua Wang, Guijun Han, Wei Li   +5 more
wiley   +1 more source

Comparison of MODIS and VIIRS Snow Cover Products for the 2016 Hydrological Year [PDF]

, 2019
The VIIRS (Visible Infrared Imaging Radiometer Suite) on board the Suomi-NPP (National Polar-orbiting Partnership) satellite aims to provide long-term continuity of several environmental data series including snow cover initiated with the MODIS (Moderate
Thapa, Shubhechchha
core   +2 more sources

Assessing and Improving the Accuracy of Visible Infrared Imaging Radiometer Suite Ocean Color Products in Environments with High Solar Zenith Angles

Remote Sensing
Utilizing in situ measurement data to assess satellite-derived long-term ocean color products under different observational conditions is crucial for ensuring data quality and integrity. In this study, we conducted an extensive evaluation and analysis of
Hao Li, Xianqiang He, Palanisamy Shanmugam, Yan Bai, Difeng Wang, Teng Li, Fang Gong   +6 more
doaj   +1 more source