2025-10-01 00:54:59,963 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0936_ms.tif 2025-10-01 00:55:04,342 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0936_ms.tif 2025-10-01 00:55:09,660 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0936_ms.tif 2025-10-01 00:55:14,118 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0936_ms.tif 2025-10-01 00:55:19,537 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0936_ms.tif 2025-10-01 00:55:29,458 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0936_ms.tif 2025-10-01 00:55:29,498 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:55:29,499 - 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 00:55:29,499 - 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 00:55:29,499 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:55:29,500 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:55:29,502 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:55:29,502 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:55:29,503 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:55:29,507 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 47.52% > threshold 10.00% 2025-10-01 00:55:29,511 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:55:29,540 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 4.17% ,whitewater: 0.00% ,water: 46.28% 2025-10-01 00:55:29,541 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:55:29,543 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:29,543 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-10-01 00:55:29,543 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-10-01 00:55:29,543 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-10-01 00:55:29,544 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-10-01 00:55:29,968 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:55:30,006 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 1.22% ,whitewater: 0.00% ,water: 46.60% 2025-10-01 00:55:30,006 - 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 00:55:30,008 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:30,008 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-10-01 00:55:30,008 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-10-01 00:55:30,008 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-10-01 00:55:30,010 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-10-01 00:55:30,362 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:55:30,371 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 91.24% > threshold 10.00% 2025-10-01 00:55:30,375 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:55:30,409 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 1.79% ,whitewater: 0.00% ,water: 46.51% 2025-10-01 00:55:30,409 - 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 00:55:30,411 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:30,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-10-01 00:55:30,411 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-10-01 00:55:30,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-10-01 00:55:30,413 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-10-01 00:55:30,708 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:55:30,741 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 2.88% ,whitewater: 0.00% ,water: 46.47% 2025-10-01 00:55:30,741 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:55:30,743 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:30,743 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120 2025-10-01 00:55:30,743 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-10-01 00:55:30,743 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-10-01 00:55:30,745 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-10-01 00:55:31,047 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:55:31,081 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 1.92% ,whitewater: 0.00% ,water: 46.86% 2025-10-01 00:55:31,082 - 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 00:55:31,084 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:31,084 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-10-01 00:55:31,084 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-10-01 00:55:31,084 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-10-01 00:55:31,086 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107