ALOS (Advanced Land Observing Satellite) is a Japanese earth observation satellite, which was launched in 2006. ALOS satellite has three more sensors: panchromatic remote sensing stereo mapper, advanced visible and near-infrared radiometer - 2, and phased array L-band synthetic aperture radar. ALOS-12.5m DEM data is collected by ALOS satellite phased array L-band synthetic aperture radar (PALSAR). The sensor has three observation modes: high-resolution, scanning synthetic aperture radar and polarization. The horizontal and vertical accuracy of the data can reach 12.5 meters.
ALOS_ DEM_ Yangtze_ China_ 2011.tif
The data can be directly read and edited by using gis software such as arcgis and envi and programming software such as matlab and python.
NASA. (2022). 12.5m ALOS DEM in the upper Yangtze River, China. Upper Yangtze River Scientific Data Center, (Download the reference：
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| East: 112.00 | West: 90.00 |
|---|---|
| South: 24.00 | North: 36.00 |
