Spatial Filtering
Posted: Tue Apr 23, 2024 7:34 am America/New_York
I noticed when trying to search and download data via the Earthdata Search GUI & also the EarthAccess python library search function using a spatial filter that it included granules that were not expected. As their corresponding passes were outside of the bounding box:
(min_lon = -5.7087
max_lon = 1.9309
min_lat = 48.5
max_lat = 51.166).
One of the granules in question was (SWOT_L2_LR_SSH_Basic_007_128_20231127T225802_20231127T234928_PGC0_01.nc) I noticed that the spatial filtering includes the granule if the spatial box is within the min_lat and max_lat values of that granules pass (As opposed to its expected behaviour of filtering it based on its spatial coverage). Yet anything outside of these values would correctly filter it out. This is for the short_name SWOT_L2_LR_SSH_2.0. Is this a known issue?
(min_lon = -5.7087
max_lon = 1.9309
min_lat = 48.5
max_lat = 51.166).
One of the granules in question was (SWOT_L2_LR_SSH_Basic_007_128_20231127T225802_20231127T234928_PGC0_01.nc) I noticed that the spatial filtering includes the granule if the spatial box is within the min_lat and max_lat values of that granules pass (As opposed to its expected behaviour of filtering it based on its spatial coverage). Yet anything outside of these values would correctly filter it out. This is for the short_name SWOT_L2_LR_SSH_2.0. Is this a known issue?