2025-12-01 09:15:33,642 - 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 2025-12-01 09:15:38,974 - 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 2025-12-01 09:15:44,176 - 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 2025-12-01 09:15:48,419 - 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 2025-12-01 09:15:52,804 - 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 2025-12-01 09:15:57,991 - 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 2025-12-01 09:16:03,119 - 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 2025-12-01 09:16:07,242 - 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 2025-12-01 09:16:12,693 - 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 2025-12-01 09:16:18,684 - 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 2025-12-01 09:16:18,712 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 09:16:18,712 - 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. 2025-12-01 09:16:18,713 - 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. 2025-12-01 09:16:18,713 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 09:16:18,714 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 09:16:18,716 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 09:16:18,716 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 09:16:18,717 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 09:16:18,721 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54 cloud cover : 0.00% 2025-12-01 09:16:18,846 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: sand: 0.00% ,whitewater: 0.00% ,water: 89.47% 2025-12-01 09:16:18,846 - 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 2025-12-01 09:16:18,879 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:19,255 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-12-01 09:16:19,265 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 89.47% 2025-12-01 09:16:19,265 - 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 2025-12-01 09:16:19,268 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:19,525 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-12-01 09:16:19,534 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 94.24% 2025-12-01 09:16:19,535 - 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 2025-12-01 09:16:19,536 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:19,790 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-12-01 09:16:19,799 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 94.24% 2025-12-01 09:16:19,799 - 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 2025-12-01 09:16:19,800 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:20,067 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16 cloud cover : 0.00% 2025-12-01 09:16:20,076 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16: sand: 0.00% ,whitewater: 0.00% ,water: 94.99% 2025-12-01 09:16:20,076 - 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 2025-12-01 09:16:20,077 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:20,340 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-12-01 09:16:20,349 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 94.99% 2025-12-01 09:16:20,349 - 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 2025-12-01 09:16:20,350 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:20,594 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00% 2025-12-01 09:16:20,604 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 96.24% 2025-12-01 09:16:20,604 - 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 2025-12-01 09:16:20,605 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:20,851 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45 cloud cover : 0.00% 2025-12-01 09:16:20,862 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45: sand: 0.00% ,whitewater: 0.00% ,water: 96.24% 2025-12-01 09:16:20,862 - 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 2025-12-01 09:16:20,863 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:21,125 - satellite_download_logger - INFO - L8 2025-10-14-10-06-24 cloud cover : 0.00% 2025-12-01 09:16:21,134 - satellite_download_logger - INFO - L8 2025-10-14-10-06-24: sand: 0.00% ,whitewater: 0.00% ,water: 99.50% 2025-12-01 09:16:21,134 - 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 2025-12-01 09:16:21,136 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:21,386 - satellite_download_logger - INFO - L8 2025-10-14-10-06-48 cloud cover : 0.00% 2025-12-01 09:16:21,395 - satellite_download_logger - INFO - L8 2025-10-14-10-06-48: sand: 0.00% ,whitewater: 0.00% ,water: 99.75% 2025-12-01 09:16:21,395 - 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 2025-12-01 09:16:21,397 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:21,634 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 09:16:21,638 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57 cloud cover : 0.00% 2025-12-01 09:16:21,647 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: sand: 0.00% ,whitewater: 0.00% ,water: 90.48% 2025-12-01 09:16:21,647 - 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 2025-12-01 09:16:21,648 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:21,894 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-12-01 09:16:21,905 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 0.00% ,whitewater: 0.00% ,water: 90.98% 2025-12-01 09:16:21,905 - 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 2025-12-01 09:16:21,907 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:22,392 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19 cloud cover : 0.00% 2025-12-01 09:16:22,402 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: sand: 0.00% ,whitewater: 0.00% ,water: 93.73% 2025-12-01 09:16:22,402 - 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 2025-12-01 09:16:22,403 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:22,637 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-12-01 09:16:22,648 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.00% ,whitewater: 0.00% ,water: 93.73% 2025-12-01 09:16:22,648 - 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 2025-12-01 09:16:22,650 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:22,894 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22 cloud cover : 0.00% 2025-12-01 09:16:22,903 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 94.99% 2025-12-01 09:16:22,903 - 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 2025-12-01 09:16:22,904 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:23,142 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-12-01 09:16:23,151 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.00% ,whitewater: 0.00% ,water: 94.74% 2025-12-01 09:16:23,151 - 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 2025-12-01 09:16:23,153 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:23,393 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00% 2025-12-01 09:16:23,402 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.00% ,whitewater: 0.00% ,water: 94.74% 2025-12-01 09:16:23,402 - 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 2025-12-01 09:16:23,403 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:23,647 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50 cloud cover : 0.00% 2025-12-01 09:16:23,656 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50: sand: 0.00% ,whitewater: 0.00% ,water: 94.74% 2025-12-01 09:16:23,656 - 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 2025-12-01 09:16:23,658 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:23,906 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00% 2025-12-01 09:16:23,915 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 95.99% 2025-12-01 09:16:23,916 - 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 2025-12-01 09:16:23,917 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 09:16:24,161 - satellite_download_logger - INFO - L9 2025-11-23-10-06-51 cloud cover : 0.00% 2025-12-01 09:16:24,170 - satellite_download_logger - INFO - L9 2025-11-23-10-06-51: sand: 0.00% ,whitewater: 0.00% ,water: 95.99% 2025-12-01 09:16:24,171 - 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 2025-12-01 09:16:24,172 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines