Results 41 to 50 of about 7,183 (218)

Performance evaluation of MODIS and VIIRS satellite AOD products over the Indian subcontinent

Frontiers in Environmental Science, 2023
In the present study, the first systematic performance evaluation of aerosol optical depth (AOD) products retrieved using two satellite sensors i.e., Visible Infrared Imaging Radiometer Suite (VIIRS) and Aqua-Moderate-Resolution Imaging Spectroradiometer
S. Payra, Ajay Sharma, Manoj K. Mishra, S. Verma   +3 more
semanticscholar   +1 more source

Continuity of Global MODIS Terrestrial Primary Productivity Estimates in the VIIRS Era Using Model‐Data Fusion

Journal of Geophysical Research: Biogeosciences, 2023
The NASA Terra and Aqua satellites have been successfully operating for over two decades, exceeding their original design life. However, the era of NASA's Earth Observing System may be coming to a close as early as 2023. Similarities between the Moderate
K. Endsley, Maosheng Zhao, John S. Kimball, S. Devadiga   +3 more
semanticscholar   +1 more source

Error Budget in the Validation of Radiometric Products Derived from OLCI around the China Sea from Open Ocean to Coastal Waters Compared with MODIS and VIIRS

Remote Sensing, 2019
The accuracy of remote-sensing reflectance ( R r s ) estimated from ocean color imagery through the atmospheric correction step is essential in conducting quantitative estimates of the inherent optical properties and biogeochemical parameters ...
Jun Li, Cédric Jamet, Jianhua Zhu, Bing Han, Tongji Li, Anan Yang, Kai Guo, Di Jia   +7 more
doaj   +1 more source

Disaster-Caused Power Outage Detection at Night Using VIIRS DNB Images

Remote Sensing, 2023
Rapid disaster assessment is critical for public security and rescue. As a secondary disaster of large-scale meteorological disasters, power outages cause severe outcomes and thus need to be monitored efficiently and without being costly.
Haodong Cui, Shi Qiu, Yicheng Wang, Yu Zhang, Zhaoyan Liu, Kirsi Karila, Jianxin Jia, Yuwei Chen   +7 more
semanticscholar   +1 more source

A Deep Learning Trained Clear-Sky Mask Algorithm for VIIRS Radiometric Bias Assessment

Remote Sensing, 2019
Clear-sky mask (CSM) is a crucial influence on the calculating accuracy of the sensor radiometric biases for spectral bands of visible, infrared, and microwave regions.
Xingming Liang, Quanhua Liu, Banghua Yan, Ninghai Sun   +3 more
doaj   +1 more source

Ten Years of VIIRS EDR Imagery Validation and User Interactions

Remote Sensing, 2022
Over ten years of Visible Infrared Imaging Radiometer Suite (VIIRS) Environmental Data Records (EDR) Imagery Team activities have included primarily imagery validation, but also product generation and display and user interactions.
Donald Hillger, William E. Line, Curtis Seaman, Steven D. Miller, Steve Finley, Thomas J. Kopp   +5 more
doaj   +1 more source

Development of S-NPP VIIRS global surface type classification map using support vector machines

International Journal of Digital Earth, 2018
With the launch of the Joint Polar Satellite System (JPSS)/Suomi National Polar-orbiting Partnership (S-NPP) satellite in October 2011, many of the terrestrial remote sensing products generated from Moderate Resolution Imaging Spectroradiometer (MODIS ...
Rui Zhang, Chengquan Huang, Xiwu Zhan, Huiran Jin, Xiao-Peng Song   +4 more
doaj   +1 more source

Ten Years of VIIRS On-Orbit Geolocation Calibration and Performance

Remote Sensing, 2022
The first innovative Visible Infrared Imaging Radiometer Suite (VIIRS) sensor aboard the Suomi National Polar-orbiting Partnership (SNPP) satellite has been in operation for 10 years since its launch on 28 October 2011. The second VIIRS sensor aboard the
Guoqing Lin, Robert E. Wolfe, Ping Zhang, John J. Dellomo, Bin Tan   +4 more
doaj   +1 more source

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

Remote 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, Xiaoxiong Xiong, Ning Lei, Sherry Li, Kevin Twedt, Amit Angal   +5 more
doaj   +1 more source

Evaluation and comparison of VIIRS dark target and deep blue aerosol products over land.

Science of the Total Environment, 2023
The dark target (DT) and deep blue (DB) algorithms have been applied to the VIIRS to construct a long-term climate data recording of atmospheric aerosols.
Qingxin Wang, Siwei Li, Jie Yang, Dong Zhou   +3 more
semanticscholar   +1 more source