Research Article
An Integrated Use of Topography with RSI in Gully Mapping, Shandong Peninsula, China
Table 1
Basic information of the experiment data.
| Data | Time (GMT) | Spatial resolution (m) | Explanation |
| Quickbird image | 2004-5-15: 2:02:36 | 0.6 | Visible light (red, green, and blue) Elevation: 59.687558° Azimuth 119.714057° | DEM | — | 5 | DEM raster data | RTK-GPS | 2008-4 | 0.5 | The level accuracy of dynamic measurement is 10 mm ± 1 ppm. The vertical accuracy of dynamic measurement is 20 mm ± 1 ppm | Aerial photographs (DOM) | 2008-5 | 0.25 | Visible light (red, green, and blue). Orthographical correction |
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