2025-09-01 00:42:47,703 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250726 as 2025-07-26-10-06-25_L8_sar1251_ms.tif 2025-09-01 00:42:52,303 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar1251_ms.tif 2025-09-01 00:42:57,697 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar1251_ms.tif 2025-09-01 00:43:02,109 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar1251_ms.tif 2025-09-01 00:43:02,138 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:43:02,138 - 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 00:43:02,138 - 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 00:43:02,138 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:43:02,140 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:43:02,142 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:43:02,142 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:43:02,143 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:43:02,146 - satellite_download_logger - WARNING - L8 2025-07-26-10-06-25: Skipped due to cloud cover 15.56% > threshold 10.00% 2025-09-01 00:43:02,149 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:43:02,178 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 54.77% 2025-09-01 00:43:02,178 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:43:02,179 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:43:02,179 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-09-01 00:43:02,180 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-09-01 00:43:02,180 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-09-01 00:43:02,181 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-09-01 00:43:02,530 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:43:02,534 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27 cloud cover : 0.00% 2025-09-01 00:43:02,560 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 54.65% 2025-09-01 00:43:02,561 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:43:02,562 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:43:02,562 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-09-01 00:43:02,562 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-09-01 00:43:02,562 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-09-01 00:43:02,564 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-09-01 00:43:02,913 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:43:02,941 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 0.00% ,whitewater: 0.00% ,water: 54.37% 2025-09-01 00:43:02,941 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:43:02,942 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:43:02,942 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 103 2025-09-01 00:43:02,942 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 103 2025-09-01 00:43:02,942 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 103 2025-09-01 00:43:02,944 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102