sarkit.sidd.calculations.latlon_to_pfgd_pixel
- latlon_to_pfgd_pixel(sidd_xmltree, latlon)
Section 3.10 PFGD Latitude and Longitude to Row and Column Conversion
- Parameters:
- sidd_xmltree
lxml.etree.ElementTree SIDD XML metadata
- latlon(…, 2) array_like
N-D array of PFGD pixel grid coordinates with {lat, lon} (degrees) in the last dimension
- sidd_xmltree
- Returns:
- (…, 2)
ndarray N-D array of ECEF coordinates with {r, c} in the last dimension
- (…, 2)