2025-09-01 00:02:35,731 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250724 as 2025-07-24-22-11-41_L8_nzd0100_ms.tif 2025-09-01 00:02:42,956 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250809 as 2025-08-09-22-11-49_L8_nzd0100_ms.tif 2025-09-01 00:02:51,170 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250801 as 2025-08-01-22-11-42_L9_nzd0100_ms.tif 2025-09-01 00:02:57,808 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250817 as 2025-08-17-22-11-54_L9_nzd0100_ms.tif 2025-09-01 00:02:57,832 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:02:57,832 - 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. 2025-09-01 00:02:57,832 - 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. 2025-09-01 00:02:57,832 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:02:57,834 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:02:57,835 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:02:57,836 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:02:57,837 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:02:57,872 - satellite_download_logger - WARNING - L8 2025-07-24-22-11-41: Skipped due to cloud cover 23.99% > threshold 10.00% 2025-09-01 00:02:57,908 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49 cloud cover : 0.00% 2025-09-01 00:02:58,100 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49: sand: 1.25% ,whitewater: 2.41% ,water: 48.31% 2025-09-01 00:02:58,102 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:02:58,109 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:02:58,109 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 574 2025-09-01 00:02:58,109 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 574 2025-09-01 00:02:58,109 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 574 2025-09-01 00:02:58,109 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 574 2025-09-01 00:02:58,581 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:02:58,609 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42 cloud cover : 0.00% 2025-09-01 00:02:58,787 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42: sand: 1.42% ,whitewater: 3.31% ,water: 47.32% 2025-09-01 00:02:58,789 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:02:58,797 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:02:58,797 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 574 2025-09-01 00:02:58,798 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 574 2025-09-01 00:02:58,798 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 574 2025-09-01 00:02:58,798 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 574 2025-09-01 00:02:59,289 - satellite_download_logger - INFO - L9 2025-08-17-22-11-54 cloud cover : 0.00% 2025-09-01 00:02:59,632 - satellite_download_logger - INFO - L9 2025-08-17-22-11-54: sand: 1.07% ,whitewater: 2.90% ,water: 47.43% 2025-09-01 00:02:59,634 - satellite_download_logger - INFO - L9 2025-08-17-22-11-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:02:59,642 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:02:59,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 576 2025-09-01 00:02:59,642 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 576 2025-09-01 00:02:59,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 576 2025-09-01 00:02:59,642 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 576