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start into ee functionality

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admin 2026-01-29 09:06:29 -08:00
parent ea14aae7ce
commit 17b6e9fc14
1 changed files with 17 additions and 5 deletions
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22
get_ee_from_region.py
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@ -110,11 +110,11 @@ parser.add_argument(
parser.add_argument( parser.add_argument(
"-O", "-O",
"--override-existing", "--override-existing",
dest='override-existing', dest='override_existing',
default=True, action='count',
default=0,
required=False, required=False,
action='store_true', help="will not refetch an existing file unless this option is specified")
help="verbose mode, log output goes to stderr")
parser.add_argument( parser.add_argument(
"-c", "-c",
@ -177,7 +177,6 @@ target_region_name="{}{}{}".format(args.country,
bbox=get_mainland_bbox(args.country, args.region) bbox=get_mainland_bbox(args.country, args.region)
logging.debug("BBOX for [{}] as tuple is {}".format(target_region_name, bbox)) logging.debug("BBOX for [{}] as tuple is {}".format(target_region_name, bbox))
#ee.Geometry.BBox(w,s,e,n)
b_list = list(bbox) b_list = list(bbox)
logging.debug("BBOX for [{}] as list is {}".format(target_region_name, b_list)) logging.debug("BBOX for [{}] as list is {}".format(target_region_name, b_list))
@ -185,5 +184,18 @@ target_filename = target_region_name + ".png"
if os.path.exists(target_filename): if os.path.exists(target_filename):
logging.debug("The file [{}] already exists.".format(target_filename)) logging.debug("The file [{}] already exists.".format(target_filename))
if args.override_existing == 0:
print("The file [{}] already exists. -O flag not specified. Exiting.".format(target_filename))
sys.exit(5)
else: else:
logging.debug("The file [{}] does not exist.".format(target_filename)) logging.debug("The file [{}] does not exist.".format(target_filename))
logging.debug("Creating file [{}]".format(target_filename))
with open(target_filename, 'w') as f:
pass
ee.Initialize(project="arizona-topo")
elv = ee.Image('USGS/SRTMGL1_003')
region_of_interest = ee.Geometry.BBox(b_list[0],
b_list[1],
b_list[2],
b_list[3])