Results 61 to 70 of about 798,746 (106)

The 2022 Hunga-Tonga megatsunami: Near-field simulation of a once-in-a-century event. [PDF]

Sci Adv, 2023
Purkis SJ, Ward SN, Fitzpatrick NM, Garvin JB, Slayback D, Cronin SJ, Palaseanu-Lovejoy M, Dempsey A.   +7 more
europepmc   +1 more source

TerraSAR-X and TanDEM-X: Status and Outlook

, 2023
Nutzerworkshop der Radarsat Constellation Mission mit Vorstellung internationaler Missionen und ...
Roth, Achim
core  

Real-Time Multiresolution Management of Spatiotemporal Earth Observation Data Using DGGS

Remote Sensing
The effective management of spatiotemporal Earth observation data is a significant challenge due to their growing size and scale, geometric distortion, temporal gaps, and restricted access.
Amir Mirzai Golpayegani, Mahmudul Hasan, Faramarz F. Samavati   +2 more
doaj   +1 more source

Sensing the Arctic: Situational awareness and the future of northern security. [PDF]

Int J, 2021
Johnson BT.
europepmc   +1 more source

Utilising Sentinel-1's Orbital Stability for Efficient Pre-Processing of Radiometric Terrain Corrected Gamma Nought Backscatter. [PDF]

Sensors (Basel), 2023
Navacchi C, Cao S, Bauer-Marschallinger B, Snoeij P, Small D, Wagner W.   +5 more
europepmc   +1 more source

Machine Learning-Based Detection of Icebergs in Sea Ice and Open Water Using SAR Imagery

Remote Sensing
Icebergs pose significant risks to shipping, offshore oil exploration, and underwater pipelines. Detecting and monitoring icebergs in the North Atlantic Ocean, where darkness and cloud cover are frequent, is particularly challenging.
Zahra Jafari, Pradeep Bobby, Ebrahim Karami, Rocky Taylor   +3 more
doaj   +1 more source

SAR Enabled Glacier Monitoring Within Canada

, 2023
Data from Synthetic Aperture Radar sensors and, in particular, the Radarsat missions, have been important for resolving glacier motion within Canada, necessary to determine the impact of changing climate on ice dynamics.
Copland, Luke, Brummell, E., Bayer, Courtney, Dow, C., van Wychen, Wesley, Wendleder, Anna   +5 more
core  

Compact polarimetric response of native grassland and seeded forage across a gradient of Southern Alberta Prairie ecoregions

Canadian Journal of Remote Sensing
Canada’s remaining intact native Prairie grasslands are highly fragmented and difficult to distinguish from seeded forage using conventional satellite methods due to their phenological similarity.
Emily J. Lindsay, Scott Mitchell, Catherine Champagne, Andrew M. Davidson, Leander Campbell   +4 more
doaj   +1 more source

Baffin Bay Ice Export and Production From Sentinel-1, the RADARSAT Constellation Mission, and CryoSat-2: 2016–2022 [PDF]

Baffin Bay is located between Greenland and several islands of the Canadian Arctic, providing a conduit for the downstream transport of ice and freshwater to the North Atlantic via Davis Strait.
Howell, S.E.L., Brady, M., Moore, G.W.K., Landy, Jack Christopher, McNeil, K., Ballinger, T.J., Montpetit, B., Babb, D.G.   +7 more
core   +1 more source

A Novel Method for the Estimation of Sea Surface Wind Speed from SAR Imagery

Journal of Marine Science and Engineering
Wind is one of the important environmental factors influencing marine target detection as it is the source of sea clutter and also affects target motion and drift.
Zahra Jafari, Pradeep Bobby, Ebrahim Karami, Rocky Taylor   +3 more
doaj   +1 more source