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Metadata of the satellite images used in this study: Landsat 8–9 USGS1_
| Date | Spacecraft / ID | Path/Row | Entity Product ID | Scene ID | Cloud/Coverage |
|---|---|---|---|---|---|
| 2013/11/10 | Landsat 8 | 197/50 | LC08_L2SP_197050_20131110_20200912_02_T1 | LC81970502013314LGN01 | 0.12 |
| 2015/11/16 | Landsat 8 | 197/50 | LC08_L2SP_197050_20151116_20200908_02_T1 | LC81970502015320LGN01 | 1.12 |
| 2018/11/24 | Landsat 8 | 197/50 | LC08_L2SP_197050_20181124_20200830_02_T1 | LC81970502018328LGN00 | 0.00 |
| 2020/11/29 | Landsat 8 | 197/50 | LC08_L2SP_197050_20201129_20210316_02_T1 | LC81970502020334LGN00 | 0.00 |
| 2021/11/16 | Landsat 8 | 197/50 | LC08_L2SP_197050_20211116_20211125_02_T1 | LC81970502021320LGN00 | 0.00 |
| 2022/11/11 | Landsat 9 | 197/50 | LC09_L2SP_197050_20221111_20221113_02_T1 | LC91970502022315LGN00 | 0.00 |
Results of the NDVI, SAVI and EVI computations of the Landsat 8–9 images_
| Time | NDVI Extreme Values | SAVI Extreme Values | EVI Extreme Values | |||
|---|---|---|---|---|---|---|
| minimal | maximal | minimal | maximal | minimal | maximal | |
| 10 November 2013 | −0.2311377 | 0.5879165 | −0.2235105 | 0.4281315 | −0.3576084 | 0.6849960 |
| 16 November 2015 | −0.2619293 | 0.5245128 | −0.1681281 | 0.2896889 | −0.2689985 | 0.4634939 |
| 24 November 2018 | −0.2603942 | 0.5258653 | −0.1830571 | 0.2938004 | −0.2928849 | 0.4700728 |
| 29 November 2020 | −0.2496693 | 0.4980780 | −0.1384092 | 0.2833834 | −0.2214491 | 0.4534074 |
| 16 November 2021 | −0.2522458 | 0.5417392 | −0.1564469 | 0.2790245 | −0.2503089 | 0.4464335 |
| 11 November 2022 | −0.3072812 | 0.5237642 | −0.1810541 | 0.2929085 | −0.2896799 | 0.4686475 |