三江源国家公园星空地一体化生态监测数据平台
Ecological Data Center of Sanjiangyuan National Park
Drone orthophoto image and DSM of Qinghai Hoh Xil plot (2018)

Drone orthophoto image and DSM of Qinghai Hoh Xil plot (2018)

On August 22, 2018, a DJI camera was used in the fixed sample of Lancang River headwaters. The overlap degree of adjacent photos was not less than 70% according to the set flight route. The Orthophoto Image and DSM were generated using the photographs taken. The Orthophoto Image included three bands of red, green and blue, with a ground resolution of 2.5 cm, a shooting area of 1000m x 1000m and a DSM resolution of 4.5 cm. Due to the communication failure, the middle four airstrips were not photographed, so there was a band in the middle of the image missing.

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  • File size: 25395.2 MB
  • Browse count:3493次
  • Time range:2018-08-28 至 2018-08-28
  • Access: offline
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Contacts

Principal Investigator: WANG Xufeng   WEI Yanqiang  

Resource Provider: WANG Xufeng   WANG Xufeng  

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