2025-10-01 00:48:35,978 - 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/sar0734/L8/ms/2025-08-27-10-06-10_L8_sar0734_ms.tif 2025-10-01 00:48:40,319 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250912 as 2025-09-12-10-06-16_L8_sar0734_ms.tif 2025-10-01 00:48:46,659 - 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/sar0734/L8/ms/2025-08-27-10-06-34_L8_sar0734_ms.tif 2025-10-01 00:48:51,751 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0734_ms.tif 2025-10-01 00:48:56,361 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250904 as 2025-09-04-10-06-19_L9_sar0734_ms.tif 2025-10-01 00:49:03,113 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250920 as 2025-09-20-10-06-22_L9_sar0734_ms.tif 2025-10-01 00:49:07,568 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0734_ms.tif 2025-10-01 00:49:12,909 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0734_ms.tif 2025-10-01 00:49:12,957 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:49:12,957 - 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 00:49:12,957 - 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 00:49:12,957 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:49:12,959 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:49:12,960 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:49:12,960 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:49:12,961 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:49:12,966 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16 cloud cover : 0.00% 2025-10-01 00:49:12,998 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16: sand: 2.49% ,whitewater: 3.58% ,water: 54.87% 2025-10-01 00:49:12,999 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:49:13,001 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:49:13,001 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 00:49:13,001 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 00:49:13,001 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 00:49:13,003 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-10-01 00:49:13,379 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:49:13,431 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 2.43% ,whitewater: 3.33% ,water: 55.28% 2025-10-01 00:49:13,431 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:49:13,433 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:49:13,433 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 00:49:13,434 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 00:49:13,434 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 00:49:13,435 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-10-01 00:49:13,742 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:49:13,775 - satellite_download_logger - WARNING - L9 2025-08-19-10-06-14: Skipped due to cloud cover 10.69% > threshold 10.00% 2025-10-01 00:49:13,784 - satellite_download_logger - WARNING - L9 2025-08-19-10-06-38: Skipped due to cloud cover 38.65% > threshold 10.00% 2025-10-01 00:49:13,787 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19 cloud cover : 0.00% 2025-10-01 00:49:13,817 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: sand: 2.52% ,whitewater: 0.00% ,water: 57.67% 2025-10-01 00:49:13,818 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:49:13,820 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:49:13,820 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-10-01 00:49:13,820 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-10-01 00:49:13,820 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-10-01 00:49:13,821 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-10-01 00:49:14,126 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:49:14,155 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 2.55% ,whitewater: 0.00% ,water: 57.61% 2025-10-01 00:49:14,156 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:49:14,157 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:49:14,157 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 103 2025-10-01 00:49:14,157 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 103 2025-10-01 00:49:14,157 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 103 2025-10-01 00:49:14,159 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-10-01 00:49:14,466 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22 cloud cover : 0.00% 2025-10-01 00:49:14,492 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: sand: 2.15% ,whitewater: 0.00% ,water: 57.80% 2025-10-01 00:49:14,492 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:49:14,494 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:49:14,494 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-10-01 00:49:14,494 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-10-01 00:49:14,494 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-10-01 00:49:14,495 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-10-01 00:49:16,602 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:49:16,656 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 1.93% ,whitewater: 0.00% ,water: 57.83% 2025-10-01 00:49:16,656 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:49:16,658 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:49:16,658 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 00:49:16,658 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 00:49:16,658 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 00:49:16,660 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100