get_latlon_grid

ASTERimage.get_latlon_grid(channel='1')

Create latitude-longitude-grid for specified channel data.

A latitude-logitude grid is created from geolocation information from 11 x 11 boxes corresponding to the image data. The resolution and dimension of the image and latitude-logitude grid depend on the specified channel.

Parameters:

channel (str) – ASTER channel number. ‘1’, ‘2’, ‘3N’, ‘3B’, ‘4’, ‘5’, ‘6’, ‘7’, ‘8’, ‘9’, ‘10’, ‘11’, ‘12’, ‘13’, ‘14’.

Returns:

Latitude longitude grid.

Return type:

ndarray[tuple]

References

M. Abrams, S. H., & Ramachandran, B. (2002). Aster user handbook version 2, p.25 [Computer software manual]. Retrieved 2017-05-25, from https://asterweb.jpl.nasa.gov/content/03 data/04 Documents/ aster user guide v2.pdf.