vendor-utils

Calculate Surface Reflectance

Description:
Calculates the surface reflectance from PlanetScope imagery files. This function opens a PlanetScope .tif file to access the reflectance coefficient and the shape of the surface reflectance data array.

• Input:
  • tif_file (str): Path to the PlanetScope .tif file containing the image data.
• Expected Output:
  • reflectance_coefficient (float): The reflectance coefficient for the given PlanetScope image.
  • surface_reflectance.shape (tuple): A tuple representing the dimensions of the surface reflectance data array, typically indicating the number of rows and columns.

Code Snippet:

with PlanetScope.open(tif_file) as planet_obj:
    print(planet_obj.reflectance_coefficient)

with PlanetScope.open(tif_file) as planet_obj:
    print(planet_obj.surface_reflectance.shape)