2025-10-01 01:47:50,589 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar2446_ms.tif 2025-10-01 01:47:55,008 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar2446_ms.tif 2025-10-01 01:48:01,520 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar2446_ms.tif 2025-10-01 01:48:10,388 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar2446_ms.tif 2025-10-01 01:48:17,504 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar2446_ms.tif 2025-10-01 01:48:26,702 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar2446_ms.tif 2025-10-01 01:48:30,076 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar2446_ms.tif 2025-10-01 01:48:30,123 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:48:30,123 - 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 01:48:30,124 - 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 01:48:30,124 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:48:30,126 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:48:30,127 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:48:30,127 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:48:30,129 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:48:30,134 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:48:30,168 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 0.00% ,whitewater: 0.05% ,water: 52.24% 2025-10-01 01:48:30,169 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:30,170 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:30,170 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-10-01 01:48:30,170 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-10-01 01:48:30,170 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-10-01 01:48:30,170 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-10-01 01:48:30,494 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:48:30,543 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 0.00% ,whitewater: 0.05% ,water: 52.15% 2025-10-01 01:48:30,543 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:30,545 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:30,545 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-10-01 01:48:30,545 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-10-01 01:48:30,545 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-10-01 01:48:30,545 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-10-01 01:48:30,842 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:48:30,868 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 53.07% 2025-10-01 01:48:30,868 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:30,870 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:30,870 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-10-01 01:48:30,870 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-10-01 01:48:30,870 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-10-01 01:48:30,870 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-10-01 01:48:31,109 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:48:31,113 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:48:31,141 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 52.88% 2025-10-01 01:48:31,142 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:31,143 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:31,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 113 2025-10-01 01:48:31,143 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 113 2025-10-01 01:48:31,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 113 2025-10-01 01:48:31,143 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 113 2025-10-01 01:48:31,400 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:48:31,425 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 53.07% 2025-10-01 01:48:31,425 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:31,427 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:31,427 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120 2025-10-01 01:48:31,427 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-10-01 01:48:31,427 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-10-01 01:48:31,427 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-10-01 01:48:31,680 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:48:31,707 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 0.00% ,whitewater: 0.00% ,water: 53.07% 2025-10-01 01:48:31,707 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:31,709 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:31,709 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120 2025-10-01 01:48:31,709 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-10-01 01:48:31,709 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-10-01 01:48:31,709 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-10-01 01:48:32,021 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:48:32,045 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 52.98% 2025-10-01 01:48:32,046 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:32,047 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:32,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-10-01 01:48:32,047 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-10-01 01:48:32,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-10-01 01:48:32,047 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124