| Geocortex Essentials Sites Directory | Sign In Sign Out ( Guest ) |
This metadata record describes the 0.25-foot pixel resolution digital orthoimagery (urban area and west mountains) produced for Santa Clara County by the Sanborn Map Company. The orthoimagery provided is 4-band (R, G, B, NIR), 8-bit per pixel and delivered in section tiles in uncompressed TIFF/TFW, compressed SID/SDW (10:1) and compressed JP2000 (10:1) formats. The data was collected between February 13th and February 27th, 2020 at an altitude of 3281 feet (AGL) using an UltraCam Eagle camera and complies with the ASPRS Class 1 accuracy standards, at 1" = 50'.
This metadata record describes the 0.5-foot pixel resolution digital orthoimagery (rural area and east mountains) produced for Santa Clara County by the Sanborn Map Company. The orthoimagery provided is 4-band (R, G, B, NIR), 8-bit per pixel and delivered in section tiles in uncompressed TIFF/TFW, compressed SID/SDW (10:1) and compressed JP2000 (10:1) formats. The data was collected between February 10th and February 26th, 2020 at an altitude of 7585 feet (AGL) using an UltraCam Eagle camera and complies with the ASPRS Class 1 accuracy standards, at 1" = 100'.
This orthoimagery was collected in California State Plane Zone III North, NAD 83 (2011), U.S. Survey Feet. For publishing purpose, this service is reprojected into WGS 1984 Web Mercator Auxiliary Sphere.