2025-08-01 00:31:48,254 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250624 as 2025-06-24-10-06-15_L8_sar0753_ms.tif 2025-08-01 00:31:55,367 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0753_ms.tif 2025-08-01 00:31:58,711 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0753_ms.tif 2025-08-01 00:32:04,458 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0753_ms.tif 2025-08-01 00:32:04,480 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:32:04,480 - 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 00:32:04,480 - 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 00:32:04,480 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:32:04,481 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:32:04,483 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:32:04,483 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:32:04,484 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:32:04,487 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15 cloud cover : 0.00% 2025-08-01 00:32:04,698 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15: sand: 8.66% ,whitewater: 0.00% ,water: 59.40% 2025-08-01 00:32:04,699 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:32:04,701 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:32:04,701 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-08-01 00:32:04,701 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-08-01 00:32:04,701 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-08-01 00:32:04,701 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-08-01 00:32:04,986 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:32:05,005 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 9.97% ,whitewater: 1.01% ,water: 59.40% 2025-08-01 00:32:05,005 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:32:05,006 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:32:05,007 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 78 2025-08-01 00:32:05,007 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 78 2025-08-01 00:32:05,007 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 78 2025-08-01 00:32:05,007 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 78 2025-08-01 00:32:05,245 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:32:05,252 - satellite_download_logger - WARNING - L9 2025-06-16-10-06-07: Skipped due to cloud cover 54.45% > threshold 10.00% 2025-08-01 00:32:05,254 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:32:05,271 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 9.07% ,whitewater: 0.00% ,water: 59.52% 2025-08-01 00:32:05,271 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:32:05,272 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:32:05,273 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-08-01 00:32:05,273 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-08-01 00:32:05,273 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-08-01 00:32:05,273 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77 2025-08-01 00:32:05,498 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:32:05,516 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 9.25% ,whitewater: 0.06% ,water: 60.06% 2025-08-01 00:32:05,516 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:32:05,517 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:32:05,518 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-08-01 00:32:05,518 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-08-01 00:32:05,518 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-08-01 00:32:05,518 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79