2025-08-01 00:19:04,917 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0142_ms.tif 2025-08-01 00:19:10,975 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0142_ms.tif 2025-08-01 00:19:16,486 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0142_ms.tif 2025-08-01 00:19:21,084 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0142_ms.tif 2025-08-01 00:19:26,038 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0142_ms.tif 2025-08-01 00:19:30,658 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0142_ms.tif 2025-08-01 00:19:33,901 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0142_ms.tif 2025-08-01 00:19:33,942 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:19:33,942 - 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. 2025-08-01 00:19:33,942 - 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. 2025-08-01 00:19:33,942 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:19:33,944 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:19:33,945 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:19:33,945 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:19:33,947 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:19:33,950 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:19:33,983 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 0.50% ,whitewater: 0.00% ,water: 41.72% 2025-08-01 00:19:33,983 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:19:33,984 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:33,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-08-01 00:19:33,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-08-01 00:19:33,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-08-01 00:19:33,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-08-01 00:19:34,384 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:19:34,413 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 0.63% ,whitewater: 0.03% ,water: 40.89% 2025-08-01 00:19:34,414 - 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 2025-08-01 00:19:34,415 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:34,415 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-08-01 00:19:34,415 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-08-01 00:19:34,415 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-08-01 00:19:34,415 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-08-01 00:19:34,753 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:19:34,793 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 0.66% ,whitewater: 0.00% ,water: 42.25% 2025-08-01 00:19:34,794 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:19:34,795 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:34,795 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-08-01 00:19:34,795 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-08-01 00:19:34,795 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-08-01 00:19:34,795 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-08-01 00:19:35,157 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:19:35,161 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:19:35,189 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 0.73% ,whitewater: 0.00% ,water: 40.96% 2025-08-01 00:19:35,190 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:19:35,191 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:35,191 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-08-01 00:19:35,191 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-08-01 00:19:35,191 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-08-01 00:19:35,191 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-08-01 00:19:35,496 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:19:35,520 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 0.73% ,whitewater: 0.00% ,water: 41.42% 2025-08-01 00:19:35,520 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:19:35,522 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:35,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-08-01 00:19:35,522 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-08-01 00:19:35,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-08-01 00:19:35,522 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-08-01 00:19:35,806 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:19:35,834 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 0.83% ,whitewater: 0.00% ,water: 41.52% 2025-08-01 00:19:35,835 - 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 2025-08-01 00:19:35,836 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:35,836 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-08-01 00:19:35,836 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-08-01 00:19:35,836 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-08-01 00:19:35,836 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-08-01 00:19:36,106 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:19:36,134 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 1.16% ,whitewater: 0.00% ,water: 41.69% 2025-08-01 00:19:36,134 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:19:36,135 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:36,136 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-08-01 00:19:36,136 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-08-01 00:19:36,136 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-08-01 00:19:36,136 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98