2025-08-01 00:02:08,358 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250622 as 2025-06-22-22-11-31_L8_nzd0087_ms.tif 2025-08-01 00:02:13,698 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250630 as 2025-06-30-22-11-31_L9_nzd0087_ms.tif 2025-08-01 00:02:19,110 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250716 as 2025-07-16-22-11-36_L9_nzd0087_ms.tif 2025-08-01 00:02:19,130 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:02:19,130 - 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. 2025-08-01 00:02:19,130 - 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. 2025-08-01 00:02:19,130 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:02:19,132 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:02:19,133 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:02:19,133 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:02:19,135 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:02:19,138 - satellite_download_logger - WARNING - L8 2025-06-22-22-11-31: Skipped due to cloud cover 64.32% > threshold 10.00% 2025-08-01 00:02:19,139 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:02:19,143 - satellite_download_logger - INFO - L9 2025-06-30-22-11-31 cloud cover : 0.00% 2025-08-01 00:02:19,177 - satellite_download_logger - INFO - L9 2025-06-30-22-11-31: sand: 1.65% ,whitewater: 2.97% ,water: 43.78% 2025-08-01 00:02:19,177 - satellite_download_logger - INFO - L9 2025-06-30-22-11-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:02:19,179 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:02:19,179 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 139 2025-08-01 00:02:19,179 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 139 2025-08-01 00:02:19,179 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 139 2025-08-01 00:02:19,181 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 139 2025-08-01 00:02:19,474 - satellite_download_logger - INFO - L9 2025-07-16-22-11-36 cloud cover : 0.00% 2025-08-01 00:02:19,520 - satellite_download_logger - INFO - L9 2025-07-16-22-11-36: sand: 1.09% ,whitewater: 0.90% ,water: 46.99% 2025-08-01 00:02:19,520 - satellite_download_logger - INFO - L9 2025-07-16-22-11-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:02:19,522 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:02:19,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 135 2025-08-01 00:02:19,522 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 135 2025-08-01 00:02:19,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 135 2025-08-01 00:02:19,524 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135