Point survey of land cover in Leipzig. Includes Sentinel-2 spectral bands and NDVI.
Source
Copernicus Sentinel Data (2021). Retrieved from Copernicus Open Access Hub and processed by European Space Agency.
Examples
if (requireNamespace("sf")) {
library(sf)
data("leipzig", package = "mlr3spatial")
print(leipzig)
}
#> Linking to GEOS 3.10.2, GDAL 3.4.1, PROJ 8.2.1; sf_use_s2() is TRUE
#> Simple feature collection with 97 features and 9 fields
#> Geometry type: POINT
#> Dimension: XY
#> Bounding box: xmin: 731930.5 ymin: 5692136 xmax: 733220.3 ymax: 5693968
#> Projected CRS: WGS 84 / UTM zone 32N
#> # A tibble: 97 × 10
#> b02 b03 b04 b06 b07 b08 b11 ndvi land_cover
#> * <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <chr>
#> 1 903 772 426 2998 4240 4029 1816 0.809 forest
#> 2 1270 1256 1081 1998 2493 2957 2073 0.465 urban
#> 3 1033 996 777 2117 2748 2799 1595 0.565 urban
#> 4 962 773 500 465 505 396 153 -0.116 water
#> 5 1576 1527 1626 1715 1745 1768 1980 0.0418 urban
#> 6 1125 1185 920 3058 3818 3758 2682 0.607 pasture
#> 7 880 746 424 2502 3500 3397 1469 0.778 forest
#> 8 1332 1251 1385 1663 1799 1640 1910 0.0843 urban
#> 9 940 741 475 452 515 400 139 -0.0857 water
#> 10 902 802 454 2764 3821 3666 1567 0.780 forest
#> # ℹ 87 more rows
#> # ℹ 1 more variable: geom <POINT [m]>