2025-06-17 13:27:13,371 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2520_ms.tif 2025-06-17 13:27:17,767 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2520_ms.tif 2025-06-17 13:27:23,138 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2520_ms.tif 2025-06-17 13:27:28,666 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2520_ms.tif 2025-06-17 13:27:33,002 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2520_ms.tif 2025-06-17 13:27:33,071 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:27:33,071 - 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 13:27:33,071 - 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 13:27:33,071 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:27:33,072 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:27:33,090 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:27:33,090 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:27:33,092 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:27:33,096 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:27:33,120 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 70.80% 2025-06-17 13:27:33,120 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:27:33,121 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:33,121 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137 2025-06-17 13:27:33,121 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137 2025-06-17 13:27:33,121 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137 2025-06-17 13:27:33,121 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 137 2025-06-17 13:27:33,417 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:27:33,445 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 70.95% 2025-06-17 13:27:33,445 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:27:33,447 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:33,447 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 141 2025-06-17 13:27:33,447 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 141 2025-06-17 13:27:33,447 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 141 2025-06-17 13:27:33,447 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 141 2025-06-17 13:27:33,766 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:27:33,771 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:27:33,791 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 71.16% 2025-06-17 13:27:33,791 - 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 13:27:33,792 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:33,793 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 142 2025-06-17 13:27:33,793 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 142 2025-06-17 13:27:33,793 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 142 2025-06-17 13:27:33,793 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 142 2025-06-17 13:27:34,296 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:27:34,315 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 71.57% 2025-06-17 13:27:34,315 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:27:34,317 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:34,317 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 141 2025-06-17 13:27:34,317 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 141 2025-06-17 13:27:34,317 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 141 2025-06-17 13:27:34,317 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 141 2025-06-17 13:27:34,588 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:27:34,610 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 71.57% 2025-06-17 13:27:34,610 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:27:34,613 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:34,613 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 141 2025-06-17 13:27:34,613 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 141 2025-06-17 13:27:34,613 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 141 2025-06-17 13:27:34,613 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 141