Results 91 to 100 of about 2,677 (203)

Recent Improvements in AMSR2 Sea Surface Temperature Products

, 2019
Presentation given at the 20th GHRSST science meeting (XX), ESA/ESRIN, Frascati, Italy, June 3 - 7, 2019.
openaire   +1 more source

Assimilating Retrievals of Sea Surface Temperature from VIIRS and AMSR2

Journal of Atmospheric and Oceanic Technology, 2016
AbstractExperiments are carried out to assess the potential contributions of two new satellite datasets, derived from the Visible Infrared Imaging Radiometer Suite (VIIRS) on board the Suomi–National Polar-Orbiting Partnership satellite and the Advanced Microwave Scanning Radiometer 2 (AMSR2) on board the Global Change Observation Mission–Water (GCOM-W)
Bruce Brasnett, Dorina Surcel Colan
openaire   +1 more source

Parameterization of the Winter Arctic Sea Ice Microwave Emissivity Between 1.4 and 36 GHz, for Large Scale Applications

Earth and Space Science, Volume 12, Issue 11, November 2025.
Abstract Modeling sea ice microwave emissivities at large scales presents challenges, due to complex interactions between the microwave signal and the sea ice environment. For the preparation of the Copernicus Imaging Microwave Radiometer mission (CIMR) that focusses on the monitoring of polar regions, a pragmatic parameterization of the sea ice ...
Lise Kilic, Carlos Jimenez, Catherine Prigent, Anton Korosov, Pierre Rampal, Iris de Gelis, Gilles Garric   +6 more
wiley   +1 more source

Weekly Gridded Aquarius L-band Radiometer-Scatterometer Observations and Salinity Retrievals over the Polar Regions - Part 2: Initial Product Analysis [PDF]

, 2013
Following the development and availability of Aquarius weekly polar-gridded products, this study presents the spatial and temporal radiometer and scatterometer observations at L band (frequency1.4 GHz) over the cryosphere including the Greenland and ...
Brucker, L., Dinnat, E. P., Koenig, L. S.   +2 more
core   +4 more sources

GCOM-W AMSR2 Soil Moisture Product Validation Using Core Validation Sites [PDF]

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., Berg, A., Bindlish, R., Bosch, D. D., Caldwell, T., Chan, Steven Tsz K., Collins, C. Holifield, Coopersmith, E., Cosh, M. H., Fujii, H., Jackson, T. J., Koike, T., Martínez-Fernández, J., McNairn, H., Prueger, J., Rowlandson, T., Seyfried, M., Starks, P., Thibeault, M., Van Der Velde, R., Walker, J. P.   +20 more
core   +1 more source

Understanding discrepancies in soil moisture from SMAP and AMSR2: insights into performance and dry-down behavior

GIScience & Remote Sensing
Understanding the dynamic changes in soil moisture (SM) is crucial for studying land–atmosphere interactions in hydrometeorology. While numerous SM datasets have been developed for passive microwave remote sensing systems operating at various frequencies,
Zhiqing Peng, Tianjie Zhao, Jiancheng Shi, Lu Hu, Thomas J. Jackson, Michael H. Cosh, Hui Lu, Xiaodong Gao, Jingyao Zheng, Panpan Yao, Qian Cui, Peng Guo, Peilin Song, Zushuai Wei, Mengjia Wang, Anmin Fu   +15 more
doaj   +1 more source

Data Assimilation of Satellite-Derived Arctic Sea-Ice Thickness During Boreal Summer

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Reliable estimation and initialization of Arctic sea-ice thickness (SIT) through data assimilation (DA) during the summer melt season were previously hampered by the lack of available observations owing to limitations in satellite retrieval algorithms ...
Jeong-Gil Lee, Daehyun Kang, Joo-Hong Kim, Jong-Min Kim, Sang-Moo Lee, Yoo-Geun Ham   +5 more
doaj   +1 more source

Development and Assessment of the Sand Dust Prediction Model by Utilizing Microwave-Based Satellite Soil Moisture and Reanalysis Datasets in East Asian Desert Areas

Advances in Meteorology, 2017
For several decades, satellite-based microwave sensors have provided valuable soil moisture monitoring in various surface conditions. We have first developed a modeled aerosol optical depth (AOD) dataset by utilizing Soil Moisture and Ocean Salinity ...
Hyunglok Kim, Muhammad Zohaib, Eunsang Cho, Yann H. Kerr, Minha Choi   +4 more
doaj   +1 more source

The Impact of the Extreme Winter 2015/16 Arctic Cyclone on the Barents-Kara Seas [PDF]

, 2016
Atmospheric data from the Atmospheric Infrared Sounder (AIRS) were used to study an extreme warm and humid air mass transported over the Barents–Kara Seas region by an Arctic cyclone at the end of December 2015. Temperature and humidity in the region was
Boisvert, LN, Petty, AA, Stroeve, JC
core   +1 more source

機械学習アルゴリズムおよび変化点検出エンジンを用いた輝度温度データによる積雪深の推定 [PDF]

, 2016
第6回極域科学シンポジウム分野横断セッション：[IA] 急変する北極気候システム及びその全球的な影響の総合的解明―GRENE北極気候変動研究事業研究成果報告2015―11月19日（木 ...
Shirakawa Tatsuo, Suzuki Takafumi, 白川 龍生, 鈴木 貴文   +3 more
core   +1 more source