The hs_extract_pts function efficiently extracts hyperspectral reflectance
data at spatial points. This is more efficient than reading the entire
raster using hs_read, then using raster::extract.
hs_extract_pts(filename, pts, bands)
| filename | Path to an .h5 file containing L3 hyperspectral data (char) |
|---|---|
| pts | a |
| bands | Indices of bands to read (integer) |
Points that are not contained within the extent of the raster will return NA values.