Results 81 to 90 of about 768,879 (180)

Evaluation of C-Band SAR for Identification of Flooded Vegetation in Emergency Response Products

Canadian Journal of Remote Sensing, 2019
A synthetic aperture radar (SAR) data set of the Peace Athabasca Delta, Alberta, was used to evaluate approaches to flooded vegetation mapping. A primary objective was to identify how to add a flooded vegetation layer to the Emergency Geomatics Service ...
Brian Brisco, Yask Shelat, Kevin Murnaghan, Joshua Montgomery, Colleen Fuss, Ian Olthof, Chris Hopkinson, Alice Deschamps, Valentin Poncos   +8 more
doaj   +1 more source

Seasonal Change in Wetland Coherence as an Aid to Wetland Monitoring

Remote Sensing, 2017
Water is an essential natural resource, and information about surface water conditions can support a wide variety of applications, including urban planning, agronomy, hydrology, electrical power generation, disaster relief, ecology and preservation of ...
Brian Brisco, Frank Ahern, Kevin Murnaghan, Lori White, Francis Canisus, Philip Lancaster   +5 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

Surface Soil Moisture Estimation from Time Series of RADARSAT Constellation Mission Compact Polarimetric Data for the Identification of Water-Saturated Areas

Remote Sensing
Soil moisture is one of the main factors affecting microwave radar backscatter from the ground. While there are other factors that affect backscatter levels (for instance, surface roughness, vegetation, and incident angle), relative variations in soil ...
Igor Zakharov, Sarah Kohlsmith, Jon Hornung, François Charbonneau, Pradeep Bobby, Mark Howell   +5 more
doaj   +1 more source

Constellation

, 2020
Le carnet Constellation a pour objectif de présenter les séminaires co-organisés par les doctorant.e.s du Laboratoire de recherche sur les espaces Créoles et Francophones (LCF – UR 7390) de l’Université de La Réunion. Dans ce carnet, vous pourrez prendre
Grégoire Molinatti
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

Monitoring autumn agriculture activities using Synthetic Aperture Radar (SAR) and coherence change detection. [PDF]

Heliyon, 2023
Dingle Robertson L, McNairn H, van der Kooij M, Jiao X, Ihuoma S, Joosse P.   +5 more
europepmc   +1 more source

The RADARSAT Constellation Mission for Soil Moisture Retrieval of Bare Soil by Compact Polarimetry and Random Forest Regression: La Mission de la Constellation RADARSAT pour l’estimation de la teneur en eau de sols nus par polarimétrie compacte et de la régression Random Forest

Canadian Journal of Remote Sensing
The RADARSAT Constellation Mission (RCM) performance evaluation is currently in progress for core Synthetic Aperture Radar (SAR) applications. This study aims to investigate the retrieval of Soil Moisture Content (SMC) in bare soil with RCM compact ...
Mohammed Dabboor, Oliver Junye Xu, Maria Vakalopoulou, Stéphane Bélair, Jarrett Powers, Marco Carrera, Leqiang Sun   +6 more
doaj   +1 more source

Pyramid Fine and Coarse Attentions for Land Cover Classification from Compact Polarimetric SAR Imagery

Remote Sensing
Land cover classification from compact polarimetry (CP) imagery captured by the launched RADARSAT Constellation Mission (RCM) is important but challenging due to class signature ambiguity issues and speckle noise.
Saeid Taleghanidoozdoozan, Linlin Xu, David A. Clausi   +2 more
doaj   +1 more source

RSOnet: An Image-Processing Framework for a Dual-Purpose Star Tracker as an Opportunistic Space Surveillance Sensor. [PDF]

Sensors (Basel), 2022
Dave S, Clark R, Lee RSK.
europepmc   +1 more source