Orthophoto imagery 2009
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https://data.opendatasoft.com/explore/dataset/orthophoto-imagery-2009@vancouver/table/
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资源简介：
The City's orthophoto coverage includes the City, UBC, and the University Endowment Lands and parts of Richmond and the Vancouver International Airport (YVR) as well. As such, it exceeds the area defined by the City's facet grid (see
Facet Grid Boundaries).The 2009 orthophotos are very high quality 10 cm pixel resolution.Data accessOrthophotos are only available to download directly from our FTP site.
MrSID format:
Zipped facets files -
download facet sets from a map
ECW format:
Zipped facets files -
download facet sets from a map
Download a single zipped ECW file for the entire city This file is very large (2.64 GB)Coordinate systemMr. SID and ECW formatted data are projected in UTM Zone 10, NAD83 (CSRS). Data currencyThis imagery is captured at one point in time and is current as of that date but it does not change. The 2009 orthophotos were captured in early April, 2009 Data accuracyImagery is accurate as of the date it was taken although colours may or may not be exactly as occurred on that day as colours change from moment to moment due to sun and cloud cover.
提供机构：
City of Vancouver
