added samples support to utility script

Author: jpswinski

utils/utils.py

@@ -78,6 +78,7 @@ def initialize_client(args):
         "maxi":                     1,
         "atl03_geo_fields":         [],
         "atl03_ph_fields":          [],
+        "samples":                  [],
         "profile":                  True,
         "verbose":                  True,
         "timeout":                  0,
@@ -119,6 +120,10 @@ def initialize_client(args):
     if len(cfg['atl03_ph_fields']) > 0:
         parms['atl03_ph_fields'] = cfg['atl03_ph_fields']
 
+    # Add Rasters to Sample
+    if len(cfg['samples']) > 0:
+        parms['samples'] = cfg['samples']
+
     # Add ATL08 Classification
     if len(cfg['atl08_class']) > 0:
         parms['atl08_class'] = cfg['atl08_class']