Results 101 to 110 of about 7,060 (183)

Thermal sharpening of VIIRS data

, 2016
Thermal Sharpening (TS) is usually referred to techniques widely used in several Earth Observation applications in order to increase the spatial resolution of thermal images. Profiting from the particular design of the Visible Infrared Imaging Radiometer
Picaro, G., ADDESSO, PAOLO, RESTAINO, Rocco, R. Restaino, P. Addesso, D. Picone, PICONE, DANIELE, M. Dalla Mura, G. Vivone, VIVONE, GEMINE, DALLA MURA, MAURO, G. Picaro   +11 more
core   +1 more source

NPP VIIRS Early On-Orbit Geometric Performance [PDF]

, 2012
The NASA/NOAA Visible Infrared Imager Radiometer Suite (VIIRS) instrument on-board the Suomi National Polar-orbiting Partnership (NPP) satellite was launched in October, 2011. The instrument geometric performance includes sensor spatial response, band-to-
Wolfe, Robert E., Tewari, Krishna, Nishihama, Masahiro, Lin, Guoqing, Montano, Enrique   +4 more
core  

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

Cloud Removal Algorithm by Combining MODIS and VIIRS Snow Products

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The moderate resolution imaging spectroradiometer (MODIS) and the visible infrared imaging radiometer suite (VIIRS) sensors share similar spectral band configurations and are widely utilized for snow mapping due to their high spatial and moderate ...
Xiaoyan Wang, Shi Liang, Yanlong Shen, Hui Guo, Zhiqi Ouyang   +4 more
doaj   +1 more source

Crosstalk Effect in SNPP VIIRS

, 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, Menghua Wang
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

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

VIIRS narrowband to broadband land surface albedo conversion: Formula and validation

, 2005
This Letter presents a formula for calculating broadband albedo (0.4-4.0 µm) of land surfaces from Visible/Infrared Imager/Radiometer Suite (VIIRS) spectral albedos.
Liang, S., Yu, Y., Defelice, T. P.
core   +1 more source

VIIRS Version 2 Deep Blue Aerosol Products

NASA's Deep Blue aerosol project has developed global aerosol data records using consistent retrieval algorithms applied to various satellite sensors. The primary components of these data records are derived from the series of Visible Infrared Imaging ...
Sayer, Andrew, Hsu, N. Christina, Lee, Jaehwa, Kim, Woogyung V., Tsay, Si-Chee   +4 more
core   +1 more source

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