2025-09-01 00:34:32,782 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250726 as 2025-07-26-10-06-25_L8_sar0756_ms.tif 2025-09-01 00:34:37,124 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar0756_ms.tif 2025-09-01 00:34:41,565 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar0756_ms.tif 2025-09-01 00:34:45,970 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar0756_ms.tif 2025-09-01 00:34:45,993 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:34:45,993 - 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 00:34:45,993 - 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 00:34:45,993 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:34:45,994 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:34:45,996 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:34:45,996 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:34:45,997 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:34:46,001 - satellite_download_logger - WARNING - L8 2025-07-26-10-06-25: Skipped due to cloud cover 86.44% > threshold 10.00% 2025-09-01 00:34:46,004 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:34:46,034 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 4.60% ,whitewater: 0.00% ,water: 52.52% 2025-09-01 00:34:46,034 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:34:46,037 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:34:46,037 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-09-01 00:34:46,037 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-09-01 00:34:46,037 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-09-01 00:34:46,037 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-09-01 00:34:46,308 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:34:46,312 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27 cloud cover : 0.00% 2025-09-01 00:34:46,338 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: sand: 5.17% ,whitewater: 0.22% ,water: 52.40% 2025-09-01 00:34:46,339 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:34:46,341 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:34:46,341 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-09-01 00:34:46,341 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-09-01 00:34:46,341 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-09-01 00:34:46,341 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-09-01 00:34:46,587 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:34:46,613 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 1.83% ,whitewater: 0.00% ,water: 52.36% 2025-09-01 00:34:46,613 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:34:46,615 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:34:46,615 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-09-01 00:34:46,615 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-09-01 00:34:46,615 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-09-01 00:34:46,615 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115