2025-07-01 00:02:06,835 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250608 as 2025-06-08-21-59-23_L8_nzd0191_ms.tif 2025-07-01 00:02:10,883 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250615 as 2025-06-15-22-05-40_L8_nzd0191_ms.tif 2025-07-01 00:02:16,863 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250616 as 2025-06-16-21-59-27_L9_nzd0191_ms.tif 2025-07-01 00:02:24,112 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250623 as 2025-06-23-22-05-42_L9_nzd0191_ms.tif 2025-07-01 00:02:24,146 - satellite_download_logger - INFO - Please read the following information carefully: 2025-07-01 00:02:24,146 - 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. 2025-07-01 00:02:24,146 - 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. 2025-07-01 00:02:24,146 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-07-01 00:02:24,148 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-07-01 00:02:24,149 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-07-01 00:02:24,149 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-07-01 00:02:24,151 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-07-01 00:02:24,164 - satellite_download_logger - INFO - L8 2025-06-08-21-59-23 cloud cover : 0.00% 2025-07-01 00:02:24,359 - satellite_download_logger - INFO - L8 2025-06-08-21-59-23: sand: 0.90% ,whitewater: 1.77% ,water: 60.18% 2025-07-01 00:02:24,361 - satellite_download_logger - INFO - L8 2025-06-08-21-59-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-07-01 00:02:24,369 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 38 shorelines. Number of shorelines after filtering shorelines: 5 shorelines 2025-07-01 00:02:24,369 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 722 2025-07-01 00:02:24,369 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 722 2025-07-01 00:02:24,369 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 722 2025-07-01 00:02:24,369 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 722 2025-07-01 00:02:24,640 - satellite_download_logger - WARNING - L8 2025-06-15-22-05-40: Skipped due to cloud cover 40.29% > threshold 10.00% 2025-07-01 00:02:24,642 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-07-01 00:02:24,651 - satellite_download_logger - INFO - L9 2025-06-16-21-59-27 cloud cover : 0.00% 2025-07-01 00:02:24,790 - satellite_download_logger - INFO - L9 2025-06-16-21-59-27: sand: 2.59% ,whitewater: 7.38% ,water: 57.83% 2025-07-01 00:02:24,791 - satellite_download_logger - INFO - L9 2025-06-16-21-59-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-07-01 00:02:24,801 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 28 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:02:24,801 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 489 2025-07-01 00:02:24,801 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 489 2025-07-01 00:02:24,801 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 489 2025-07-01 00:02:24,801 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 489 2025-07-01 00:02:25,084 - satellite_download_logger - INFO - L9 2025-06-23-22-05-42 cloud cover : 0.00% 2025-07-01 00:02:25,169 - satellite_download_logger - INFO - L9 2025-06-23-22-05-42: sand: 0.85% ,whitewater: 1.54% ,water: 57.03% 2025-07-01 00:02:25,171 - satellite_download_logger - INFO - L9 2025-06-23-22-05-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-07-01 00:02:25,177 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 25 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-07-01 00:02:25,177 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 654 2025-07-01 00:02:25,177 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 654 2025-07-01 00:02:25,177 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 654 2025-07-01 00:02:25,177 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 654