Shulou(Shulou.com)11/24 Report--

CTOnews.com October 15 news, according to the Ministry of Natural Resources Land Satellite remote Sensing Tencent App Center website, October 14, "National Civil Space Infrastructure medium-and long-term Development Plan (2015-2025)" deployment and construction of 5-meter optical 02 satellite (Resource-1 02e satellite) officially delivered to the Ministry of Natural Resources for operational use, to achieve network operation with 5-meter optical business satellite (Resource-1 02D satellite) It indicates that the ability construction of satellite data acquisition and application of natural resources hyperspectral business in China has stepped onto a new level and achieved new results.

Imaging schematic map of ▲ Resource 1 02e Star | Source: the 5m Optical 02 Star of the Fifth Aerospace Academy was successfully launched on December 26, 2021, which can effectively obtain 115km wide multispectral data, 60km wide hyperspectral data and thermal infrared data, characterized by the quantitative application of hyperspectral and thermal infrared load, and provide multi-dimensional observation data guarantee for natural resources management and ecological protection and restoration monitoring in China.

CTOnews.com learned that the 5-meter optical 02 star (Resource-1 02e) is also the ninth member of the "Resource-1" family. The whole star is equipped with a visible near-infrared camera and a hyperspectral camera, as well as a new long-wave infrared camera, which can observe the earth at all times.

According to reports, after the satellite is networked with the 5-meter optical service satellite in orbit, the revisit period can be shortened from five days to two days as soon as possible, which will form the world's leading operational earth-to-earth spectral detection capability. it can basically achieve full coverage of hyperspectral data on land for half a year, further promoting the transformation of China's natural resources satellite remote sensing monitoring from quantity to quality ecology.

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