Results 271 to 280 of about 4,121,317 (291)

Stabilization of the Brightness Temperature of a Calibration Warm Load for Spaceborne Microwave Radiometers

IEEE Transactions on Geoscience and Remote Sensing, 2007
We present the results of a study that shows that a simple design modification is sufficient to avoid a major shortcoming in the layout of external warm loads commonly used in the calibration of spaceborne microwave radiometers. The modification consists of placing a layer of Plastazote, a polyethylene foam, over the opening of the warm load enclosure.
Giovanni De Amici, Ryan A. Layton, Shannon T. Brown, David Kunkee   +3 more
openaire   +1 more source

Microwave brightness temperature of snow on terrain and lake ice revisited: Data and simulations

2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017
Two experimental brightness temperature data sets are revisited: A ground-based campaign of terrestrial snow in 1985 and an airborne research program of snow on lake ice in 2007–2014. Both data sets were obtained in southern Finland using multi-frequency microwave radiometers. In this paper both the overall behavior of the brightness temperature during
openaire   +2 more sources

Hydrometeor Identification Using GMI Passive Microwave Brightness Temperatures

Journal of Applied Meteorology and Climatology
Abstract Using passive microwave brightness temperatures Tb from the Global Precipitation Measurement (GPM) Microwave Imager (GMI) and hydrometeor identification (HID) data from dual-polarization ground radars, empirical lookup tables are developed for a multifrequency estimation of the likelihood a precipitation column includes certain hydrometeor ...
Daniel J. Cecil, Michael B. Solomon, Retha Mecikalski, Kenneth D. Leppert   +3 more
openaire   +1 more source

Inversion of the Lunar Subsurface Rock Abundance Using CE-2 Microwave Brightness Temperature Data

Remote Sensing, 2023
Guo-Ping Hu, Wenchao Zheng
exaly  

Joint Inversion Algorithm of Sea Surface Temperature From Microwave and Infrared Brightness Temperature

IEEE Transactions on Geoscience and Remote Sensing, 2022
Zhiwei Chen, Rong Jin 0002, Qingxia Li, Guanghui Zhao 0001, Chengwang Xiao, Zhenyu Lei 0001, Yuhang Huang   +6 more
openaire   +1 more source

Evaluating the Accuracy of Passive Microwave Emission Models for Estimating Brightness Temperature

IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, 2023
Foad Brakhasi, Jeffrey P. Walker, Jasmeet Judge, Pang-Wei Liu, Nan Ye, In-Young Yeo   +5 more
openaire   +1 more source

High-Resolution Imaging of Radiation Brightness Temperature Obtained by Drone-Borne Microwave Radiometer

Remote Sensing, 2023
Li Xiaofeng, Xingming Zheng
exaly  

Discriminating Possible Causes of Microwave Brightness Temperature Positive Anomalies Related With May 2008 Wenchuan Earthquake Sequence

IEEE Transactions on Geoscience and Remote Sensing, 2021
Lixin Wu, Yuan Qi, Wenfei Mao
exaly  

Using microwave brightness temperature diurnal cycle to improve emissivity retrievals over land

Remote Sensing of Environment, 2012
Sid Ahmed Boukabara, Marouane Temimi, Catherine Prigent   +2 more
exaly  

TOPEX/Poseidon Microwave Radiometer (TMR). II. Antenna pattern correction and brightness temperature algorithm

IEEE Transactions on Geoscience and Remote Sensing, 1995
C S Ruf
exaly