Process Black Marble corners — process_blackmarble

Tile corner generator for Black Marble products.

Black Marble products are in HDF5 format and are read without georeference with typical R geospatial packages. This function generates a data.frame of corner coordinates for assignment.

Usage

process_blackmarble_corners(hrange = c(5, 11), vrange = c(3, 6))

Arguments

hrange: integer(2). Both should be in 0-35.
vrange: integer(2). Both should be in 0-17.

Value

data.frame with xmin, xmax, ymin, and ymax fields

References

Wang, Z. (2022). Black Marble User Guide (Version 1.3). NASA.

Author

Insang Song

Examples

process_blackmarble_corners(hrange = c(1, 2), vrange = c(1, 2))
#>     tile xmin xmax ymin ymax
#> 1 h01v01 -170 -160   70   80
#> 2 h01v02 -170 -160   60   70
#> 3 h02v01 -160 -150   70   80
#> 4 h02v02 -160 -150   60   70