2025-08-01 00:44:01,097 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250703 as 2025-07-03-09-59-43_L8_sar1455_ms.tif 2025-08-01 00:44:05,495 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250719 as 2025-07-19-09-59-48_L8_sar1455_ms.tif 2025-08-01 00:44:10,033 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250710 as 2025-07-10-10-05-54_L8_sar1455_ms.tif 2025-08-01 00:44:14,951 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250711 as 2025-07-11-09-59-41_L9_sar1455_ms.tif 2025-08-01 00:44:19,337 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250727 as 2025-07-27-09-59-50_L9_sar1455_ms.tif 2025-08-01 00:44:22,944 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250702 as 2025-07-02-10-05-51_L9_sar1455_ms.tif 2025-08-01 00:44:27,321 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250718 as 2025-07-18-10-05-57_L9_sar1455_ms.tif 2025-08-01 00:44:27,357 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:44:27,357 - 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 00:44:27,357 - 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 00:44:27,357 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:44:27,359 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:44:27,360 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:44:27,360 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:44:27,362 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:44:27,365 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43 cloud cover : 0.00% 2025-08-01 00:44:27,409 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43: sand: 4.79% ,whitewater: 0.00% ,water: 52.40% 2025-08-01 00:44:27,409 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:44:27,411 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:44:27,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-08-01 00:44:27,411 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-08-01 00:44:27,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-08-01 00:44:27,413 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-08-01 00:44:27,773 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54 cloud cover : 0.00% 2025-08-01 00:44:27,801 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: sand: 5.20% ,whitewater: 0.00% ,water: 51.83% 2025-08-01 00:44:27,801 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:44:27,803 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:44:27,803 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-08-01 00:44:27,803 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-08-01 00:44:27,803 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-08-01 00:44:27,805 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-08-01 00:44:28,108 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48 cloud cover : 0.00% 2025-08-01 00:44:28,137 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48: sand: 3.75% ,whitewater: 0.00% ,water: 52.14% 2025-08-01 00:44:28,138 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:44:28,139 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:44:28,139 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-08-01 00:44:28,140 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-08-01 00:44:28,140 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-08-01 00:44:28,141 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-08-01 00:44:28,455 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:44:28,460 - satellite_download_logger - WARNING - L9 2025-07-02-10-05-51: Skipped due to cloud cover 14.87% > threshold 10.00% 2025-08-01 00:44:28,463 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41 cloud cover : 0.00% 2025-08-01 00:44:28,510 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41: sand: 5.14% ,whitewater: 0.00% ,water: 52.52% 2025-08-01 00:44:28,510 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:44:28,512 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:44:28,512 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-08-01 00:44:28,512 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-08-01 00:44:28,512 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-08-01 00:44:28,514 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-08-01 00:44:29,084 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57 cloud cover : 0.00% 2025-08-01 00:44:29,113 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: sand: 5.61% ,whitewater: 0.00% ,water: 51.86% 2025-08-01 00:44:29,113 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:44:29,115 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:44:29,115 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-08-01 00:44:29,115 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-08-01 00:44:29,115 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-08-01 00:44:29,117 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-08-01 00:44:29,474 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50 cloud cover : 0.00% 2025-08-01 00:44:29,513 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50: sand: 4.92% ,whitewater: 0.00% ,water: 52.52% 2025-08-01 00:44:29,514 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:44:29,515 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:44:29,515 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-08-01 00:44:29,516 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-08-01 00:44:29,516 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-08-01 00:44:29,517 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104