2025-09-01 00:35:50,463 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250804 as 2025-08-04-10-00-18_L8_sar0855_ms.tif 2025-09-01 00:35:55,007 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250820 as 2025-08-20-10-00-24_L8_sar0855_ms.tif 2025-09-01 00:35:58,398 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar0855_ms.tif 2025-09-01 00:36:03,646 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250812 as 2025-08-12-10-00-24_L9_sar0855_ms.tif 2025-09-01 00:36:06,988 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250828 as 2025-08-28-10-00-28_L9_sar0855_ms.tif 2025-09-01 00:36:12,351 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar0855_ms.tif 2025-09-01 00:36:15,874 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar0855_ms.tif 2025-09-01 00:36:15,915 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:36:15,915 - 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 00:36:15,915 - 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 00:36:15,915 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:36:15,917 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:36:15,918 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:36:15,918 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:36:15,920 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:36:15,924 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18 cloud cover : 0.00% 2025-09-01 00:36:15,976 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: sand: 15.60% ,whitewater: 1.29% ,water: 39.64% 2025-09-01 00:36:15,976 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:36:15,979 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:36:15,980 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-09-01 00:36:15,980 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-09-01 00:36:15,980 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-09-01 00:36:15,980 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-09-01 00:36:16,248 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:36:16,325 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 10.90% ,whitewater: 0.89% ,water: 38.53% 2025-09-01 00:36:16,326 - 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 00:36:16,328 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:36:16,328 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-09-01 00:36:16,328 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-09-01 00:36:16,328 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-09-01 00:36:16,328 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-09-01 00:36:16,583 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24 cloud cover : 0.00% 2025-09-01 00:36:16,639 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: sand: 0.31% ,whitewater: 0.28% ,water: 38.41% 2025-09-01 00:36:16,640 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:36:16,642 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:36:16,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-09-01 00:36:16,642 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-09-01 00:36:16,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-09-01 00:36:16,642 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-09-01 00:36:16,854 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:36:16,858 - satellite_download_logger - WARNING - L9 2025-08-03-10-06-27: Skipped due to cloud cover 31.06% > threshold 10.00% 2025-09-01 00:36:16,861 - satellite_download_logger - WARNING - L9 2025-08-12-10-00-24: Skipped due to cloud cover 87.20% > threshold 10.00% 2025-09-01 00:36:16,865 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:36:16,893 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 0.25% ,whitewater: 0.43% ,water: 36.78% 2025-09-01 00:36:16,893 - 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 00:36:16,895 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:36:16,895 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-09-01 00:36:16,895 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-09-01 00:36:16,895 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-09-01 00:36:16,895 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-09-01 00:36:17,132 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 68.91% > threshold 10.00%