2025-06-17 13:20:29,009 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250523 as 2025-05-23-10-05-12_L8_sar2196_ms.tif 2025-06-17 13:20:34,533 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250523 as 2025-05-23-10-05-35_L8_sar2196_ms.tif 2025-06-17 13:20:39,375 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194031_20250530 as 2025-05-30-10-11-23_L8_sar2196_ms.tif 2025-06-17 13:20:45,468 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2196_ms.tif 2025-06-17 13:20:49,969 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar2196_ms.tif 2025-06-17 13:20:54,275 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194031_20250607 as 2025-06-07-10-11-21_L9_sar2196_ms.tif 2025-06-17 13:20:54,317 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:20:54,317 - 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. 2025-06-17 13:20:54,317 - 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. 2025-06-17 13:20:54,317 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:20:54,319 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:20:54,320 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:20:54,320 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:20:54,321 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:20:54,325 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12 cloud cover : 0.00% 2025-06-17 13:20:54,344 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: sand: 0.00% ,whitewater: 2.53% ,water: 56.98% 2025-06-17 13:20:54,345 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:54,346 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:54,346 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120 2025-06-17 13:20:54,346 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-06-17 13:20:54,346 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-06-17 13:20:54,346 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-06-17 13:20:54,631 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35 cloud cover : 0.00% 2025-06-17 13:20:54,656 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: sand: 0.00% ,whitewater: 2.48% ,water: 57.09% 2025-06-17 13:20:54,657 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:54,658 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:54,658 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-06-17 13:20:54,658 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-06-17 13:20:54,658 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-06-17 13:20:54,658 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-06-17 13:20:54,941 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23 cloud cover : 0.00% 2025-06-17 13:20:54,963 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: sand: 0.00% ,whitewater: 0.00% ,water: 57.47% 2025-06-17 13:20:54,964 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:54,965 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:54,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-06-17 13:20:54,965 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-06-17 13:20:54,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-06-17 13:20:54,966 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-06-17 13:20:55,345 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:20:55,349 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:20:55,373 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 57.41% 2025-06-17 13:20:55,374 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:55,375 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:55,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-06-17 13:20:55,376 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-06-17 13:20:55,376 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-06-17 13:20:55,376 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-06-17 13:20:55,767 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:20:55,794 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 57.47% 2025-06-17 13:20:55,794 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:55,796 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:55,796 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-06-17 13:20:55,796 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-06-17 13:20:55,796 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-06-17 13:20:55,796 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-06-17 13:20:56,115 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21 cloud cover : 0.00% 2025-06-17 13:20:56,166 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 56.87% 2025-06-17 13:20:56,166 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:56,168 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:56,168 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-06-17 13:20:56,168 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-06-17 13:20:56,168 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-06-17 13:20:56,168 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115