2025-08-01 00:19:17,775 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0153_ms.tif 2025-08-01 00:19:22,227 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0153_ms.tif 2025-08-01 00:19:27,603 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0153_ms.tif 2025-08-01 00:19:32,084 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0153_ms.tif 2025-08-01 00:19:36,522 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0153_ms.tif 2025-08-01 00:19:43,919 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0153_ms.tif 2025-08-01 00:19:47,276 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0153_ms.tif 2025-08-01 00:19:47,310 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:19:47,310 - 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 00:19:47,310 - 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 00:19:47,310 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:19:47,312 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:19:47,317 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:19:47,317 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:19:47,319 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:19:47,322 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:19:47,362 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 4.61% ,whitewater: 0.00% ,water: 46.21% 2025-08-01 00:19:47,362 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:19:47,364 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:47,364 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-08-01 00:19:47,364 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-08-01 00:19:47,364 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-08-01 00:19:47,369 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-08-01 00:19:47,739 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:19:47,833 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 5.10% ,whitewater: 0.00% ,water: 45.07% 2025-08-01 00:19:47,834 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:19:47,836 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:47,836 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-08-01 00:19:47,836 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-08-01 00:19:47,836 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-08-01 00:19:47,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-08-01 00:19:48,298 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:19:48,344 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 4.21% ,whitewater: 0.00% ,water: 45.47% 2025-08-01 00:19:48,345 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:19:48,347 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:48,347 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-08-01 00:19:48,347 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-08-01 00:19:48,347 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-08-01 00:19:48,349 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-08-01 00:19:49,237 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:19:49,249 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:19:49,341 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 4.83% ,whitewater: 0.00% ,water: 45.81% 2025-08-01 00:19:49,342 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:19:49,344 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:19:49,344 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 154 2025-08-01 00:19:49,344 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 154 2025-08-01 00:19:49,344 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 154 2025-08-01 00:19:49,346 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 153 2025-08-01 00:19:49,774 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:19:50,031 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 5.26% ,whitewater: 0.00% ,water: 45.56% 2025-08-01 00:19:50,031 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:19:50,033 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:50,033 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-08-01 00:19:50,033 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-08-01 00:19:50,033 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-08-01 00:19:50,035 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-08-01 00:19:50,542 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:19:50,595 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 4.92% ,whitewater: 0.00% ,water: 44.82% 2025-08-01 00:19:50,596 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:19:50,598 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:50,598 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-08-01 00:19:50,598 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-08-01 00:19:50,598 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-08-01 00:19:50,600 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-08-01 00:19:50,896 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:19:50,936 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 5.85% ,whitewater: 0.00% ,water: 45.25% 2025-08-01 00:19:50,936 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:19:50,938 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:50,938 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-08-01 00:19:50,938 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-08-01 00:19:50,938 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-08-01 00:19:50,940 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108