2025-12-08 19:46:55,516 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 that failed. Failed to open the image file data/sar1388/L8/ms/2025-07-26-10-06-01_L8_sar1388_ms.tif 2025-12-08 19:46:58,893 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250827 that failed. Failed to open the image file data/sar1388/L8/ms/2025-08-27-10-06-10_L8_sar1388_ms.tif 2025-12-08 19:47:03,126 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251115 that failed. Failed to open the image file data/sar1388/L8/ms/2025-11-15-10-06-24_L8_sar1388_ms.tif 2025-12-08 19:47:07,504 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250726 that failed. Failed to open the image file data/sar1388/L8/ms/2025-07-26-10-06-25_L8_sar1388_ms.tif 2025-12-08 19:47:11,722 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 that failed. Failed to open the image file data/sar1388/L8/ms/2025-08-27-10-06-34_L8_sar1388_ms.tif 2025-12-08 19:47:14,912 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193033_20251115 that failed. Failed to open the image file data/sar1388/L8/ms/2025-11-15-10-06-48_L8_sar1388_ms.tif 2025-12-08 19:47:18,126 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 that failed. Failed to open the image file data/sar1388/L9/ms/2025-08-03-10-06-03_L9_sar1388_ms.tif 2025-12-08 19:47:21,385 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 that failed. Failed to open the image file data/sar1388/L9/ms/2025-08-19-10-06-14_L9_sar1388_ms.tif 2025-12-08 19:47:25,591 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 that failed. Failed to open the image file data/sar1388/L9/ms/2025-11-07-10-06-30_L9_sar1388_ms.tif 2025-12-08 19:47:29,871 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 that failed. Failed to open the image file data/sar1388/L9/ms/2025-08-03-10-06-27_L9_sar1388_ms.tif 2025-12-08 19:47:33,199 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 that failed. Failed to open the image file data/sar1388/L9/ms/2025-08-19-10-06-38_L9_sar1388_ms.tif 2025-12-08 19:47:37,283 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193033_20251107 that failed. Failed to open the image file data/sar1388/L9/ms/2025-11-07-10-06-54_L9_sar1388_ms.tif 2025-12-08 19:47:37,336 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-08 19:47:37,337 - 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. 2025-12-08 19:47:37,337 - 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. 2025-12-08 19:47:37,337 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-08 19:47:37,338 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-08 19:47:37,343 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-08 19:47:37,343 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-08 19:47:37,345 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-08 19:47:37,369 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54 cloud cover : 0.00% 2025-12-08 19:47:37,389 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: sand: 0.00% ,whitewater: 0.00% ,water: 89.47% 2025-12-08 19:47:37,389 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:37,390 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:37,646 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-12-08 19:47:37,656 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 89.47% 2025-12-08 19:47:37,656 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:37,657 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:37,980 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-12-08 19:47:37,991 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 94.24% 2025-12-08 19:47:37,992 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:37,993 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:38,300 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-12-08 19:47:38,333 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 94.24% 2025-12-08 19:47:38,334 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:38,335 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:38,654 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16 cloud cover : 0.00% 2025-12-08 19:47:38,664 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16: sand: 0.00% ,whitewater: 0.00% ,water: 94.99% 2025-12-08 19:47:38,664 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:38,665 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:38,970 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-12-08 19:47:38,991 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 94.99% 2025-12-08 19:47:38,991 - 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 2025-12-08 19:47:38,992 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:39,302 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00% 2025-12-08 19:47:39,337 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 96.24% 2025-12-08 19:47:39,337 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:39,338 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:39,633 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45 cloud cover : 0.00% 2025-12-08 19:47:39,643 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45: sand: 0.00% ,whitewater: 0.00% ,water: 96.24% 2025-12-08 19:47:39,643 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:39,644 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:39,907 - satellite_download_logger - INFO - L8 2025-10-14-10-06-24 cloud cover : 0.00% 2025-12-08 19:47:39,915 - satellite_download_logger - INFO - L8 2025-10-14-10-06-24: sand: 0.00% ,whitewater: 0.00% ,water: 99.50% 2025-12-08 19:47:39,916 - satellite_download_logger - INFO - L8 2025-10-14-10-06-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:39,917 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:40,294 - satellite_download_logger - INFO - L8 2025-10-14-10-06-48 cloud cover : 0.00% 2025-12-08 19:47:40,303 - satellite_download_logger - INFO - L8 2025-10-14-10-06-48: sand: 0.00% ,whitewater: 0.00% ,water: 99.75% 2025-12-08 19:47:40,303 - satellite_download_logger - INFO - L8 2025-10-14-10-06-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:40,305 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:40,562 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-08 19:47:40,582 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57 cloud cover : 0.00% 2025-12-08 19:47:40,592 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: sand: 0.00% ,whitewater: 0.00% ,water: 90.48% 2025-12-08 19:47:40,592 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:40,593 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:40,837 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-12-08 19:47:40,846 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 0.00% ,whitewater: 0.00% ,water: 90.98% 2025-12-08 19:47:40,846 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:40,847 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:41,384 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19 cloud cover : 0.00% 2025-12-08 19:47:41,409 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: sand: 0.00% ,whitewater: 0.00% ,water: 93.73% 2025-12-08 19:47:41,410 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:41,412 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:41,688 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-12-08 19:47:41,698 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.00% ,whitewater: 0.00% ,water: 93.73% 2025-12-08 19:47:41,698 - 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 2025-12-08 19:47:41,699 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:41,971 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22 cloud cover : 0.00% 2025-12-08 19:47:41,982 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 94.99% 2025-12-08 19:47:41,982 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:41,983 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:42,322 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-12-08 19:47:42,334 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.00% ,whitewater: 0.00% ,water: 94.74% 2025-12-08 19:47:42,334 - 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 2025-12-08 19:47:42,335 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:42,625 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00% 2025-12-08 19:47:42,644 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.00% ,whitewater: 0.00% ,water: 94.74% 2025-12-08 19:47:42,645 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:42,646 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:42,979 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50 cloud cover : 0.00% 2025-12-08 19:47:43,006 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50: sand: 0.00% ,whitewater: 0.00% ,water: 94.74% 2025-12-08 19:47:43,006 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:43,012 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:43,301 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00% 2025-12-08 19:47:43,311 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 95.99% 2025-12-08 19:47:43,311 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:43,312 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-08 19:47:43,550 - satellite_download_logger - INFO - L9 2025-11-23-10-06-51 cloud cover : 0.00% 2025-12-08 19:47:43,561 - satellite_download_logger - INFO - L9 2025-11-23-10-06-51: sand: 0.00% ,whitewater: 0.00% ,water: 95.99% 2025-12-08 19:47:43,562 - satellite_download_logger - INFO - L9 2025-11-23-10-06-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 19:47:43,563 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines