Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rene Chenier"'
Publikováno v:
Canadian Journal of Remote Sensing, Vol 47, Iss 6, Pp 790-801 (2021)
A method to estimate nearshore bathymetry using SAR imagery is presented in this paper. A Fast-Fourier Transform (FFT) and Wavelet hybrid method is proposed to analyze the wave spectra and calculate the wavelength of the long swell waves from SAR acq
Externí odkaz:
https://doaj.org/article/07b35fa5b73c4f73a3f780c51f8c9452
Publikováno v:
IGARSS (5)
The new high-resolution and full polarimetric modes of RADARSAT-2 are evaluated for digital elevation model (DEM) generation using stereo-radargrammetry with Toutin's 3D physical model. The stereo-radargrammetric DEMs were evaluated with accurate Lid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e040b7cbc4928b1001e2076314a29b31
https://doi.org/10.1109/igarss.2009.5417737
https://doi.org/10.1109/igarss.2009.5417737
Publikováno v:
Hydrology, Vol 10, Iss 5, p 102 (2023)
Peatlands provide vital ecosystem and carbon services, and Canada is home to a significant peatland carbon stock. Global climate warming trends are expected to lead to increased carbon release from peatlands, as a consequence of drought and wildfire.
Externí odkaz:
https://doaj.org/article/87c19572f0fc4d4d8da8b93e96305247
Publikováno v:
Remote Sensing, Vol 12, Iss 12, p 1941 (2020)
Synthetic Aperture Radar (SAR) has been used in characterizing intertidal zones along northern Canadian coastlines. RADARSAT-2, with its full polarimetric information, has been considered for monitoring these vulnerable ecosystems and helping enhance
Externí odkaz:
https://doaj.org/article/65ace19faae34647a25b8906d673b043
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 9, Iss 6, p 383 (2020)
In 2014, through the World-Class Tanker Safety System (WCTSS) initiative, the Government of Canada launched the Northern Marine Transportation Corridors (NMTC) concept. The corridors were created as a strategic framework to guide Federal investments
Externí odkaz:
https://doaj.org/article/9640b558513c42f0ba8ba46b937b07b2
Publikováno v:
Remote Sensing, Vol 11, Iss 13, p 1523 (2019)
Mariners navigating within Canadian waters rely on Canadian Hydrographic Service (CHS) navigational charts to safely reach their destinations. To fulfil this need, CHS charts must accurately reflect the current state of Canadian coastal regions. Whil
Externí odkaz:
https://doaj.org/article/1f84f4a256654070b939b6842c4d8818
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 8, Iss 1, p 48 (2019)
The Canadian Hydrographic Service (CHS) publishes nautical charts covering all Canadian waters. Through projects with the Canadian Space Agency, CHS has been investigating remote sensing techniques to support hydrographic applications. One challenge
Externí odkaz:
https://doaj.org/article/dc0257c332854236bb7b991045e6f57c
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 7, Iss 10, p 395 (2018)
The Canadian Hydrographic Service (CHS) supports safe navigation within Canadian waters through approximately 1000 navigational charts as well as hundreds of publications. One of the greatest challenges faced by the CHS is removing gaps in bathymetri
Externí odkaz:
https://doaj.org/article/f943e9e77d0441938995a2016ade9e1a
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 7, Iss 8, p 306 (2018)
Approximately 1000 Canadian Hydrographic Service (CHS) charts cover Canada’s oceans and navigable waters. Many charts use information collected with techniques that predate the more advanced technologies available to Hydrographic Offices (HOs) toda
Externí odkaz:
https://doaj.org/article/61e81107275e4f97bfcceee4c5d6f684
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 7, Iss 7, p 240 (2018)
This paper presents a geographic information system (GIS) model that the Canadian Hydrographic Service (CHS) developed to prioritize hydrographic survey and charting at a national scale. Canada has the largest coastline in the world; determining its
Externí odkaz:
https://doaj.org/article/ae21258818ec40ce97c9dd82b1c1c2ec