Zobrazeno 1 - 10
of 230
pro vyhledávání: '"A. Wendleder"'
Autor:
B. Montpetit, J. King, J. Meloche, C. Derksen, P. Siqueira, J. M. Adam, P. Toose, M. Brady, A. Wendleder, V. Vionnet, N. R. Leroux
Publikováno v:
The Cryosphere, Vol 18, Pp 3857-3874 (2024)
Accurate snow information at high spatial and temporal resolution is needed to support climate services, water resource management, and environmental prediction services. However, snow remains the only element of the water cycle without a dedicated E
Externí odkaz:
https://doaj.org/article/bf3d3ab9c7de49b49bd2e218c7ec5269
Autor:
J. Voglimacci-Stephanopoli, A. Wendleder, H. Lantuit, A. Langlois, S. Stettner, A. Schmitt, J.-P. Dedieu, A. Roth, A. Royer
Publikováno v:
The Cryosphere, Vol 16, Pp 2163-2181 (2022)
Changes in snowpack associated with climatic warming has drastic impacts on surface energy balance in the cryosphere. Yet, traditional monitoring techniques, such as punctual measurements in the field, do not cover the full snowpack spatial and tempo
Externí odkaz:
https://doaj.org/article/5c1b940ce50f4391b4f640b1fa9795c6
Autor:
S. Dufour-Beauséjour, A. Wendleder, Y. Gauthier, M. Bernier, J. Poulin, V. Gilbert, J. Tuniq, A. Rouleau, A. Roth
Publikováno v:
The Cryosphere, Vol 14, Pp 1595-1609 (2020)
This article presents a case study for the combined use of TerraSAR-X and time-lapse photography time series in order to monitor seasonal sea ice processes in Nunavik's Deception Bay. This area is at the confluence of land use by local Inuit, ice-bre
Externí odkaz:
https://doaj.org/article/e012cd465a544207bcea05462daf2d78
SAR-SHARPENING IN THE KENNAUGH FRAMEWORK APPLIED TO THE FUSION OF MULTI-MODAL SAR AND OPTICAL IMAGES
Autor:
A. Schmitt, A. Wendleder
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol IV-1, Pp 133-140 (2018)
The Kennaugh framework turned out to be a powerful tool for the preparation of multi-sensor SAR data during the last years. Using intensity-based (an-) isotropic diffusion algorithms like the Multi-scale Multi-looking or the Schmittlets, even robust
Externí odkaz:
https://doaj.org/article/2000f0a34fa9491a9195896623ddc447
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol III-8, Pp 57-64 (2016)
Water scarcity is one of the main challenges posed by the changing climate. Especially in semi-arid regions where water reservoirs are filled during the very short rainy season, but have to store enough water for the extremely long dry season, the in
Externí odkaz:
https://doaj.org/article/0e2531d992bd4350bb2d4f8ad085466e
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLI-B8, Pp 313-320 (2016)
Fresh water is a scarce resource in the West-African Sahel region, seasonally influenced by droughts and floods. Particularly in terms of climate change, the importance of wetlands increases for flora, fauna, human population, agriculture, livestock
Externí odkaz:
https://doaj.org/article/222efe275c4143bdb5758d603e7172b8
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XL-7/W3, Pp 1063-1068 (2015)
Conventional studies to assess the annual mass balance for glaciers rely on single point observations in combination with model and interpolation approaches. Just recently, airborne and spaceborne data is used to support such mass balance determinati
Externí odkaz:
https://doaj.org/article/3141538b7c83452b89f50a9ec9f0ae08
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXIX-B7, Pp 45-50 (2012)
The TanDEM-X mission will derive a global digital elevation model (DEM) with satellite SAR interferometry. Two radar satellites (TerraSAR-X and TanDEM-X) will map the Earth in a resolution and accuracy with an absolute height error of 10m and a relat
Externí odkaz:
https://doaj.org/article/6fb1c5ee251d40d880ab117404d9a18d
Autor:
Wendleder, Anna1 (AUTHOR) anna.wendleder@dlr.de, Bramboeck, Jasmin2 (AUTHOR), Izzard, Jamie3 (AUTHOR), Erbertseder, Thilo1 (AUTHOR), d'Angelo, Pablo4 (AUTHOR), Schmitt, Andreas2 (AUTHOR), Quincey, Duncan J.3 (AUTHOR), Mayer, Christoph5 (AUTHOR), Braun, Matthias H.6 (AUTHOR)
Publikováno v:
Cryosphere. 2024, Vol. 18 Issue 3, p1085-1103. 19p.
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