Results 61 to 70 of about 2,677 (203)
Monitoring Flood Inundation Dynamics From Space
Reviews of Geophysics, Volume 64, Issue 1, March 2026.Abstract With the increasing intensity and frequency of flood events worldwide, the need for accurate and timely inundation mapping has never been more critical. Large‐scale flood extent estimations are vital for coordinating effective disaster response, facilitating recovery, and building future resilience.
C. Campo +5 more
wiley +1 more source
Estimation of Snow Depth from AMSR2 and MODIS Data based on Deep Residual Learning Network
Remote Sensing, 2022 Advanced Microwave Scanning Radiometer 2 (AMSR2) brightness temperature (TB) observations have long been utilized for snow depth (SD) estimation. However, the traditional approaches which are based on ‘point-to-point’ predictions ignore the spatial ...
De Xing +3 more
doaj +1 more source
Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.Abstract The near‐surface specific humidity is critical for accurately estimating the enthalpy flux from the ocean, which plays an important role in tropical cyclone intensification. However, under the severe oceanic and atmospheric conditions of these storms, even spaceborne microwave radiometers struggle to retrieve reliable humidity data.
Hiroyuki Tomita, Akiyoshi Wada
wiley +1 more source
Estimating All-Weather Surface Longwave Radiation from Satellite Passive Microwave Data
Remote Sensing, 2022 Surface longwave radiation (SLR) is an essential geophysical parameter of Earth’s energy balance, and its estimation based on thermal infrared (TIR) remote sensing data has been extensively studied.
Zhonghu Jiao
doaj +1 more source
Assessing Global Surface Water Inundation Dynamics Using Combined Satellite Information from SMAP, AMSR2 and Landsat [PDF]
, 2018 A method to assess global land surface water (fw) inundation dynamics was developed by exploiting the enhanced fw sensitivity of L-band (1.4 GHz) passive microwave observations from the Soil Moisture Active Passive (SMAP) mission.
Chan, Steven Tsz K. +7 more
core +1 more source
Sea Ice Floe Segmentation in Close‐Range Optical Imagery Using Active Contour and Foundation Models
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract The size of sea ice floes in the marginal ice zone (MIZ) is a key factor influencing ice coverage, albedo, wave propagation, and ocean–atmosphere energy exchanges. Floe size can be observed by processing visual‐range imagery from ships, aircraft, or satellites.
Giulio Passerotti +5 more
wiley +1 more source
Short-term sea ice prediction for ice navigation in the Arctic sea routes using TIGGE data [PDF]
, 2016 GRENE北極気候変動研究事業研究成果報告会日時：2016年3月4日（金） 14：30-16：30 (Core time 14：.30-15：40)会場：国立国語研究所 ...
Waruna Arampath De Silva
core +1 more source
, 2013 Presentation given at the 14th GHRSST science meeting (XIV), Woods Hole, MA, USA, June 17 - 21, 2013.
openaire +1 more source
Wind Forcing and Warm Water Upwelling in a Recurring Beaufort Shelf Polynya
Journal of Geophysical Research: Oceans, Volume 131, Issue 2, February 2026.Abstract The Beaufort Shelf has historically been reported to exhibit limited polynya activity in winter. Yet, recent satellite observations show episodic recurrence of a large polynya west of Mackenzie Canyon, a site of significant shelf‐basin exchange.
MacKenzie E. Jewell +4 more
wiley +1 more source
Development and Verification of sea-ice thickness algorithm by AMSR2 data in the Antarctic [PDF]
, 2016 第7回極域科学シンポジウム:[OM] 極域気水圏11月29日（火）国立極地研究所 1階 ...
星野 聖太 +3 more
core +1 more source