Vivid 2020
收藏Indiana State Historic GIS2025-09-05 更新2026-05-16 收录
下载链接:
https://prod-histategis.opendata.arcgis.com/datasets/HiStateGIS::vivid-2020
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资源简介:
This is a licensed dataset from Maxar-DigitalGlobe, Inc. USDA-FPAC-BC-GEO Branch acquired this Hawaiian Islands Vivid Orthoimagery Mosaic dataset directly from Maxar-DigitalGlobe, Inc. Digital orthoimagery combines the image characteristics of a digital image with the geometric qualities of a map. The primary dynamic digital orthophoto is a 30-50 centimeter ground resolution, image cast to the customer specified projection and datum defined in the Spatial Reference Information section of this metadata document. The overedge is included to facilitate tonal matching for mosaicking and ensure full coverage if the imagery is reprojected. The normal orientation of data is by lines (rows) and samples (columns). Each line contains a series of pixels ordered from west to east with the order of the lines from north to south. Maxar-DigitalGlobe Vivid Standard Satellite Orthoimagery mosaic was delivered to USDA in GeoTIFF file format. Maxar-DigitalGlobe Vivid mosaic is from WV-2, WV-2, WV-4 and Geo1 satellites. Vivid Standard Orthoimagery dataset is .5 m/50 cm ground resolution, 4 Bands, 8 Bits Pan-Sharpen GeoTIFF files. The mosaic is cloud patched, tone matched and has a horizontal accuracy of 5 meters at CE 90%. The Maxar-DigitalGlobe Vivid Standard Satellite Composite Orthoimagery Mosaic contains 363 tiles for all of the Hawaiian Islands. 304 out of 363 tiles were collected in 2019-2020. The majority of the tiles from 2014-2016 are for an area in eastern Kauai. Please contact the Hawaii Statewide GIS Program with questions about this map service at gis@hawaii.gov.
提供机构:
Hawaii Statewide GIS Program
创建时间:
2021-04-23



