The data of Luojia-1 are available online at http://59.175.109.173:8888/index.html
The satellite was co-developed by WHU Chang Guang Satellite Technology Co., Ltd., WHU being the initiator.This is the first satellite of the series of "WHU’s Luojia-1 Scientific Experiment Satellite". The R&D personnel call it the Luojia-1 01 satellite, which is mainly used to test low-altitude night-light remote sensing and navigation signal enhancement technologies.
With a total weight of 22kg, it employs large relative aperture telecentric optical system, stray light suppression by Baffle Servo System and large pixel high-sensitivity imaging devices to achieve a highly sensitive and dynamic range night-light imaging technology. It has a resolution of 130m and a 250km-wide luminous imaging capability, with a dynamic range of up to 15 bits. It can show the details of the luminous brightness changes and bring rich application scenarios, therefore providing reliable data for studies based on night-light remote sensing macroeconomic analysis.
Data Resources
