2025-10-01 00:53:53,382 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0905_ms.tif 2025-10-01 00:54:00,569 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0905_ms.tif 2025-10-01 00:54:04,075 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0905_ms.tif 2025-10-01 00:54:08,562 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0905_ms.tif 2025-10-01 00:54:12,647 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0905_ms.tif 2025-10-01 00:54:17,094 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0905_ms.tif 2025-10-01 00:54:17,143 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:54:17,143 - 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 00:54:17,143 - 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 00:54:17,143 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:54:17,145 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:54:17,147 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:54:17,147 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:54:17,148 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:54:17,151 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 11.86% > threshold 10.00% 2025-10-01 00:54:17,154 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:54:17,178 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 0.32% ,whitewater: 0.00% ,water: 20.50% 2025-10-01 00:54:17,179 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:54:17,180 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:17,180 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 184 2025-10-01 00:54:17,180 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 184 2025-10-01 00:54:17,180 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 184 2025-10-01 00:54:17,180 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 184 2025-10-01 00:54:17,351 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:54:17,372 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 22.35% 2025-10-01 00:54:17,372 - 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 00:54:17,374 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:17,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 184 2025-10-01 00:54:17,374 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 184 2025-10-01 00:54:17,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 184 2025-10-01 00:54:17,374 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 184 2025-10-01 00:54:17,559 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:54:17,902 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 30.72% > threshold 10.00% 2025-10-01 00:54:17,908 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:54:17,950 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.32% ,whitewater: 0.00% ,water: 20.23% 2025-10-01 00:54:17,950 - 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 2025-10-01 00:54:17,952 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:17,952 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 183 2025-10-01 00:54:17,952 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 183 2025-10-01 00:54:17,952 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 183 2025-10-01 00:54:17,952 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 183 2025-10-01 00:54:18,411 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:54:18,432 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.00% ,whitewater: 0.00% ,water: 21.93% 2025-10-01 00:54:18,432 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:54:18,434 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:18,434 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 182 2025-10-01 00:54:18,434 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 182 2025-10-01 00:54:18,434 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 182 2025-10-01 00:54:18,434 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 182 2025-10-01 00:54:18,612 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:54:18,636 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.00% ,whitewater: 0.00% ,water: 21.98% 2025-10-01 00:54:18,637 - 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 2025-10-01 00:54:18,638 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:18,638 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 182 2025-10-01 00:54:18,638 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 182 2025-10-01 00:54:18,638 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 182 2025-10-01 00:54:18,638 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 182