Table 1 Descriptions of used aerial photographs and satellite images
From: Land use and forest cover dynamics in the North-eastern Addis Ababa, central highlands of Ethiopia
1975 | 1995 | 2017 | |
|---|---|---|---|
Satellite (sensor) | Landsat MSS | Landsat TM | Sentinel-2 |
Sources | Earth explorer | Earth explorer | ESA |
Path/Row | 181/54 | 168/54 | – |
Acquisition date | 27/10/1975 | 30/01/1995 | 03/01/2017 |
Resolution (pixel spacing) | 60 × 60 (m) | 30 × 30 (m) | 10 × 10 (m) |
Sun elevation | 51.60345044 | 41.65797036 | 51.97848572 |
Sun azimuth | 123.3010071 | 123.291754 | 148.74649983 |
Solar zenith angle (θ) | 38.39654956 | 48.34202964 | 38.02151428 |
Purpose | For classification | ||
| |||
