2025-10-01 01:19:45,635 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar1798_ms.tif 2025-10-01 01:19:48,922 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar1798_ms.tif 2025-10-01 01:19:52,226 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar1798_ms.tif 2025-10-01 01:20:00,318 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar1798_ms.tif 2025-10-01 01:20:05,748 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar1798_ms.tif 2025-10-01 01:20:11,800 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar1798_ms.tif 2025-10-01 01:20:18,008 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar1798_ms.tif 2025-10-01 01:20:18,082 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:20:18,082 - 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 01:20:18,082 - 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 01:20:18,082 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:20:18,084 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:20:18,086 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:20:18,086 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:20:18,087 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:20:18,091 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:20:18,122 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 6.64% ,whitewater: 0.00% ,water: 50.85% 2025-10-01 01:20:18,123 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:20:18,124 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:20:18,125 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-10-01 01:20:18,125 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-10-01 01:20:18,125 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-10-01 01:20:18,126 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-10-01 01:20:19,139 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:20:19,168 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 6.35% ,whitewater: 0.00% ,water: 50.97% 2025-10-01 01:20:19,168 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:20:19,170 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:20:19,170 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-10-01 01:20:19,170 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-10-01 01:20:19,170 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-10-01 01:20:19,172 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-10-01 01:20:19,697 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:20:19,760 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 4.88% ,whitewater: 0.00% ,water: 51.62% 2025-10-01 01:20:19,760 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:20:19,763 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:20:19,763 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-10-01 01:20:19,763 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-10-01 01:20:19,763 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-10-01 01:20:19,764 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-10-01 01:20:20,161 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:20:20,170 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:20:20,316 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 7.17% ,whitewater: 0.00% ,water: 50.73% 2025-10-01 01:20:20,316 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:20:20,318 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:20:20,318 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-10-01 01:20:20,318 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-10-01 01:20:20,318 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-10-01 01:20:20,319 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-10-01 01:20:20,795 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:20:20,819 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 4.94% ,whitewater: 0.00% ,water: 50.97% 2025-10-01 01:20:20,820 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:20:20,822 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:20:20,822 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-10-01 01:20:20,822 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-10-01 01:20:20,822 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-10-01 01:20:20,823 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-10-01 01:20:21,253 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:20:21,279 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 5.17% ,whitewater: 0.00% ,water: 50.91% 2025-10-01 01:20:21,279 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:20:21,281 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:20:21,281 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-10-01 01:20:21,281 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-10-01 01:20:21,281 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-10-01 01:20:21,283 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-10-01 01:20:21,604 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:20:21,627 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 5.64% ,whitewater: 0.00% ,water: 51.21% 2025-10-01 01:20:21,628 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:20:21,630 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:20:21,630 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-10-01 01:20:21,630 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-10-01 01:20:21,630 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-10-01 01:20:21,631 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84