Search Results - "Riazanoff, S."

Monitoring loss of tropical forest cover from Sentinel-1 time-series: A CuSum-based approach by Ygorra, B., Frappart, F., Wigneron, J.P., Moisy, C., Catry, T., Baup, F., Hamunyela, E., Riazanoff, S.

“…•Cumulative Sum Algorithm can detect tropical forest cover change using Sentinel-1.•Spatial recombination of CuSum sensitivity thresholds improves the…”
Get full text

THE DIGITAL ELEVATION MODEL INTERCOMPARISON EXPERIMENT DEMIX, A COMMUNITY-BASED APPROACH AT GLOBAL DEM BENCHMARKING by Strobl, P. A., Bielski, C., Guth, P. L., Grohmann, C. H., Muller, J.-P., López-Vázquez, C., Gesch, D. B., Amatulli, G., Riazanoff, S., Carabajal, C.

“…This paper presents an initiative recently launched under the auspices of the Committee on Earth Observation Satellites (CEOS) aiming at providing harmonised…”
Get full text

Classification and Deforestation Monitoring Using Sentinel-1 C-SAR Images in a Temperate Exploited Pine Forest by Ygorra, B., Frappart, F., Wigneron, J-P., Moisy, C., Pillot, B, Puiseux, J., Riazanoff, S.

“…Earth Observation data is often used for land cover classification or change monitoring. It is rarely used for both goals in a single algorithm. The…”
Get full text

Volume Changes of Lake Bracciano During the Sentinels Acquisition Period by Frappart, F., Ygorra, B., Riazanoff, S., Salameh, E., Taviani, S., Rossi, D., Mecali, A., Azzela, M.M., Perugini, E., Benveniste, J., Cretaux, J-F., Scala, A., Crisci, A., Wigneron, J-P.

“…Lakes and reservoirs are considered sentinels of climate and anthropogenic changes. Lakes and reservoirs surface water storage is an essential hydrological…”
Get full text

Preserving cartographic quality in DTM interpolation from contour lines by Gonçalves, G., Julien, P., Riazanoff, S., Cervelle, B.

“…Fitting an elastic grid to contour lines (CLs) produces a surface with tighter intermediate contours than the initial ones. This leads to intermediate contours…”
Get full text

Oil slicks in the Gulf of Guinea – 10 years of Envisat Advanced Synthetic Aperture Radar observations by Najoui, Zhour, Amoussou, Nellya, Riazanoff, Serge, Aurel, Guillaume, Frappart, Frédéric

“…The Gulf of Guinea is a very active area with respect to maritime traffic as well as oil and gas exploitation. Due to the failure of some actors to comply with…”
Get full text

Deforestation Monitoring Using Sentinel-1 SAR Images in Humid Tropical Areas by Ygorra, B., Frappart, F., Wigneron, J-P., Moisy, C., Catry, T., Baup, F., Hamunyela, E., Riazanoff, S.

“…Tropical forests are vulnerable to deforestation and various monitoring techniques have been developed based on remotely sensed data to map deforestation, but…”
Get full text