2025-10-01 00:29:56,517 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0099_ms.tif 2025-10-01 00:29:59,840 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0099_ms.tif 2025-10-01 00:30:04,258 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0099_ms.tif 2025-10-01 00:30:10,141 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0099_ms.tif 2025-10-01 00:30:14,596 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0099_ms.tif 2025-10-01 00:30:19,029 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0099_ms.tif 2025-10-01 00:30:19,076 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:30:19,076 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. 2025-10-01 00:30:19,076 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. 2025-10-01 00:30:19,076 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:30:19,078 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:30:19,079 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:30:19,080 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:30:19,081 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:30:19,086 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 42.85% > threshold 10.00% 2025-10-01 00:30:19,089 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:30:19,118 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 0.67% ,whitewater: 0.00% ,water: 40.57% 2025-10-01 00:30:19,118 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:30:19,120 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:30:19,120 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-10-01 00:30:19,120 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-10-01 00:30:19,120 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-10-01 00:30:19,122 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-10-01 00:30:19,512 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:30:19,540 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.22% ,whitewater: 0.00% ,water: 40.46% 2025-10-01 00:30:19,541 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:30:19,542 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:30:19,543 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 151 2025-10-01 00:30:19,543 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 151 2025-10-01 00:30:19,543 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 151 2025-10-01 00:30:19,545 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 151 2025-10-01 00:30:19,868 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:30:19,890 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 75.30% > threshold 10.00% 2025-10-01 00:30:19,893 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:30:19,922 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.41% ,whitewater: 0.00% ,water: 40.09% 2025-10-01 00:30:19,923 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:30:19,924 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:30:19,924 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-10-01 00:30:19,925 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-10-01 00:30:19,925 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-10-01 00:30:19,926 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-10-01 00:30:20,265 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:30:20,294 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.41% ,whitewater: 0.00% ,water: 40.91% 2025-10-01 00:30:20,294 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:30:20,296 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:30:20,296 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-10-01 00:30:20,296 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-10-01 00:30:20,296 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-10-01 00:30:20,298 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-10-01 00:30:20,640 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:30:20,668 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.41% ,whitewater: 0.00% ,water: 41.06% 2025-10-01 00:30:20,668 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:30:20,670 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:30:20,670 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 151 2025-10-01 00:30:20,671 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 151 2025-10-01 00:30:20,671 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 151 2025-10-01 00:30:20,673 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 151