2025-06-01 00:08:19,219 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_071089_20250516 as 2025-05-16-21-54-17_L8_nzd0346_ms.tif 2025-06-01 00:08:24,544 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072088_20250507 as 2025-05-07-22-00-01_L8_nzd0346_ms.tif 2025-06-01 00:08:30,807 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072089_20250507 as 2025-05-07-22-00-25_L8_nzd0346_ms.tif 2025-06-01 00:08:39,445 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_072088_20250515 as 2025-05-15-22-00-11_L9_nzd0346_ms.tif 2025-06-01 00:08:45,317 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_072089_20250515 as 2025-05-15-22-00-35_L9_nzd0346_ms.tif 2025-06-01 00:08:45,462 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:08:45,462 - 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. 2025-06-01 00:08:45,462 - 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. 2025-06-01 00:08:45,463 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:08:45,465 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:08:45,466 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:08:45,466 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:08:45,472 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:08:45,476 - satellite_download_logger - INFO - Processing image L8 2025-05-07-22-00-01 2025-06-01 00:08:45,476 - satellite_download_logger - INFO - L8 2025-05-07-22-00-01 cloud cover : 0.00% 2025-06-01 00:08:45,528 - satellite_download_logger - INFO - L8 2025-05-07-22-00-01: sand: 0.00% ,whitewater: 0.36% ,water: 51.23% 2025-06-01 00:08:45,529 - satellite_download_logger - INFO - L8 2025-05-07-22-00-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:08:45,531 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:45,531 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-01 00:08:45,531 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-01 00:08:45,531 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-01 00:08:45,533 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-06-01 00:08:45,893 - satellite_download_logger - INFO - Processing image L8 2025-05-07-22-00-25 2025-06-01 00:08:45,894 - satellite_download_logger - INFO - L8 2025-05-07-22-00-25 cloud cover : 0.00% 2025-06-01 00:08:45,916 - satellite_download_logger - INFO - L8 2025-05-07-22-00-25: sand: 0.00% ,whitewater: 0.46% ,water: 50.98% 2025-06-01 00:08:45,917 - satellite_download_logger - INFO - L8 2025-05-07-22-00-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:08:45,918 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:45,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-06-01 00:08:45,918 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-06-01 00:08:45,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-06-01 00:08:45,920 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-06-01 00:08:46,610 - satellite_download_logger - INFO - Processing image L8 2025-05-16-21-54-17 2025-06-01 00:08:46,610 - satellite_download_logger - INFO - L8 2025-05-16-21-54-17 cloud cover : 0.00% 2025-06-01 00:08:46,661 - satellite_download_logger - INFO - L8 2025-05-16-21-54-17: sand: 0.25% ,whitewater: 0.00% ,water: 53.16% 2025-06-01 00:08:46,661 - satellite_download_logger - INFO - L8 2025-05-16-21-54-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:08:46,663 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:46,663 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 113 2025-06-01 00:08:46,663 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 113 2025-06-01 00:08:46,663 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 113 2025-06-01 00:08:46,664 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-06-01 00:08:47,087 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:08:47,092 - satellite_download_logger - INFO - Processing image L9 2025-05-15-22-00-11 2025-06-01 00:08:47,092 - satellite_download_logger - INFO - L9 2025-05-15-22-00-11 cloud cover : 0.00% 2025-06-01 00:08:47,115 - satellite_download_logger - INFO - L9 2025-05-15-22-00-11: sand: 0.00% ,whitewater: 1.18% ,water: 51.76% 2025-06-01 00:08:47,115 - satellite_download_logger - INFO - L9 2025-05-15-22-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:08:47,116 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:47,117 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-01 00:08:47,117 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-01 00:08:47,117 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-01 00:08:47,118 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-06-01 00:08:47,426 - satellite_download_logger - INFO - Processing image L9 2025-05-15-22-00-35 2025-06-01 00:08:47,426 - satellite_download_logger - INFO - L9 2025-05-15-22-00-35 cloud cover : 0.00% 2025-06-01 00:08:47,449 - satellite_download_logger - INFO - L9 2025-05-15-22-00-35: sand: 0.00% ,whitewater: 1.43% ,water: 51.23% 2025-06-01 00:08:47,449 - satellite_download_logger - INFO - L9 2025-05-15-22-00-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:08:47,451 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:47,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-01 00:08:47,451 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-01 00:08:47,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-01 00:08:47,453 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106