2025-06-01 00:53:26,610 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250430 as 2025-04-30-09-59-22_L8_sar2112_ms.tif 2025-06-01 00:53:30,824 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250516 as 2025-05-16-09-59-22_L8_sar2112_ms.tif 2025-06-01 00:53:35,098 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250508 as 2025-05-08-09-59-36_L9_sar2112_ms.tif 2025-06-01 00:53:42,382 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250524 as 2025-05-24-09-59-26_L9_sar2112_ms.tif 2025-06-01 00:53:42,430 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:53:42,430 - 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 00:53:42,430 - 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 00:53:42,430 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:53:42,432 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:53:42,434 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:53:42,434 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:53:42,435 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:53:42,438 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-22 2025-06-01 00:53:42,438 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22 cloud cover : 0.00% 2025-06-01 00:53:42,495 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22: sand: 0.00% ,whitewater: 0.00% ,water: 86.28% 2025-06-01 00:53:42,496 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:53:42,503 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:53:42,503 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-01 00:53:42,503 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-01 00:53:42,503 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-01 00:53:42,505 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-06-01 00:53:42,883 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-22 2025-06-01 00:53:42,883 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22 cloud cover : 0.00% 2025-06-01 00:53:42,920 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22: sand: 0.00% ,whitewater: 0.00% ,water: 86.56% 2025-06-01 00:53:42,921 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:53:42,925 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:53:42,925 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-06-01 00:53:42,925 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-06-01 00:53:42,925 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-06-01 00:53:42,927 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-06-01 00:53:43,385 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:53:43,390 - satellite_download_logger - INFO - Processing image L9 2025-05-08-09-59-36 2025-06-01 00:53:43,390 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36 cloud cover : 0.00% 2025-06-01 00:53:43,414 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36: sand: 0.00% ,whitewater: 0.00% ,water: 85.95% 2025-06-01 00:53:43,415 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:53:43,417 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:53:43,417 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-06-01 00:53:43,417 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-06-01 00:53:43,417 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-06-01 00:53:43,419 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-06-01 00:53:43,717 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-26 2025-06-01 00:53:43,717 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26 cloud cover : 0.00% 2025-06-01 00:53:43,743 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 85.53% 2025-06-01 00:53:43,743 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:53:43,745 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:53:43,745 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-06-01 00:53:43,745 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-06-01 00:53:43,745 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-06-01 00:53:43,747 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101