Results 91 to 100 of about 1,156 (191)

Sea ice lead fraction for Arctic from AMSR2 data, November 2012 to April 30 2020

Röhrs and Kaleschke (2012) found that thin ice has a unique signature in the emissivity radio in the vertical polarized brightness temperature channels at frequencies between 89.0 GHz and 18.7 GHz in winter.
Li, Ming, Liang, Xi
core   +1 more source

GCOM-W AMSR2 Soil Moisture Product Validation Using Core Validation Sites

, 2017
The Advanced Microwave Scanning Radiometer 2 (AMSR2) is part of the Global Change Observation Mission-Water (GCOM-W). AMSR2 has filled the gap in passive microwave observations left by the loss of the Advanced Microwave Scanning RadiometerEarth Observing
Asanuma, J., Caldwell, T., McNairn, H., Bindlish, R., Starks, P., Prueger, J., Bosch, D. D., Fujii, H., Rowlandson, T., Thibeault, M., Martínez-Fernández, J., Walker, J. P., Berg, A., Chan, Steven Tsz K., Jackson, T. J., Koike, T., Cosh, M. H., Collins, C. Holifield, Seyfried, M., Coopersmith, E., Van Der Velde, R.   +20 more
core  

CAL/VAL status of the GCOM-W1/AMSR2

, 2013
Presentation given at the 14th GHRSST science meeting (XIV), Woods Hole, MA, USA, June 17 - 21, 2013.
openaire   +2 more sources

Estimation of Atmospheric Microwave Radiation Parameters Over the Arctic Sea Ice From the AMSR2 Data

International audienceA new approach is developed to estimate atmospheric microwave radiation parameters (atmospheric radiation T-a and its optical thickness tau ) over the Arctic sea ice (SI) at the frequencies of the Advanced Microwave Scanning ...
Zabolotskikh, Elizaveta V., Chapron, Bertrand   +1 more
core   +1 more source

Deep learning estimation of northern hemisphere soil freeze-thaw dynamics using satellite multi-frequency microwave brightness temperature observations. [PDF]

Front Big Data, 2023
Donahue K, Kimball JS, Du J, Bunt F, Colliander A, Moghaddam M, Johnson J, Kim Y, Rawlins MA.   +8 more
europepmc   +1 more source

Assimilation of ACSPO VIIRS and REMSS AMSR2 into OSTIA

, 2016
Presentation given at the 17th GHRSST science meeting (XVII), Washington DC, USA, June 6 - 10, 2016.
openaire   +2 more sources

Evaluation of Several Satellite-Based Soil Moisture Products in the Continental US. [PDF]

Sensors (Basel), 2022
Feng S, Huang X, Zhao S, Qin Z, Fan J, Zhao S.   +5 more
europepmc   +1 more source

A reduced latency regional gap-filling method for SMAP using random forest regression. [PDF]

iScience, 2023
Wang X, Lü H, Crow WT, Corzo G, Zhu Y, Su J, Zheng J, Gou Q.   +7 more
europepmc   +1 more source

Long-Term Pan-Arctic Evaluation of a Sentinel-1 SAR Sea Ice Extent Product and Insights into Model Integration

Remote Sensing
Reliable sea ice extent (SIE) information is essential for Arctic navigation, climate research, and resource exploration. Synthetic Aperture Radar (SAR), with its all-weather, high-resolution capabilities, is well suited for SIE extraction.
Haotian Yuan, Qing Guo, Yongzheng Ren, Han Fu, Xiao-Ming Li   +4 more
doaj   +1 more source

Multi-Source Soil Moisture Data Fusion Based on Spherical Cap Harmonic Analysis and Helmert Variance Component Estimation in the Western U.S. [PDF]

Sensors (Basel), 2023
Chen H, Chen P, Wang R, Qiu L, Tang F, Xiong M.   +5 more
europepmc   +1 more source