2025-10-01 00:54:53,090 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0932_ms.tif 2025-10-01 00:55:07,208 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0932_ms.tif 2025-10-01 00:55:12,569 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0932_ms.tif 2025-10-01 00:55:18,768 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0932_ms.tif 2025-10-01 00:55:23,376 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0932_ms.tif 2025-10-01 00:55:27,848 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0932_ms.tif 2025-10-01 00:55:27,884 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:55:27,884 - 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. 2025-10-01 00:55:27,884 - 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. 2025-10-01 00:55:27,884 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:55:27,886 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:55:27,887 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:55:27,888 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:55:27,889 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:55:27,898 - satellite_download_logger - WARNING - L8 2025-08-20-10-00-24: Skipped due to cloud cover 17.69% > threshold 10.00% 2025-10-01 00:55:27,903 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 81.54% > threshold 10.00% 2025-10-01 00:55:27,906 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:55:27,934 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 0.54% ,whitewater: 0.03% ,water: 57.37% 2025-10-01 00:55:27,934 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:55:27,935 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:27,935 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-10-01 00:55:27,935 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-10-01 00:55:27,936 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-10-01 00:55:27,936 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-10-01 00:55:28,147 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:55:28,175 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 57.47% 2025-10-01 00:55:28,176 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:55:28,177 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:28,177 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-10-01 00:55:28,177 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-10-01 00:55:28,177 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-10-01 00:55:28,177 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-10-01 00:55:28,383 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:55:28,394 - satellite_download_logger - WARNING - L9 2025-08-12-10-00-24: Skipped due to cloud cover 22.95% > threshold 10.00% 2025-10-01 00:55:28,402 - satellite_download_logger - WARNING - L9 2025-08-19-10-06-38: Skipped due to cloud cover 17.95% > threshold 10.00% 2025-10-01 00:55:28,409 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 85.13% > threshold 10.00% 2025-10-01 00:55:28,412 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:55:28,439 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.32% ,whitewater: 0.00% ,water: 57.18% 2025-10-01 00:55:28,440 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:55:28,441 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:28,441 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-10-01 00:55:28,441 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-10-01 00:55:28,441 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-10-01 00:55:28,441 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-10-01 00:55:28,663 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:55:28,691 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.35% ,whitewater: 0.00% ,water: 57.88% 2025-10-01 00:55:28,691 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:55:28,693 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:28,693 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-10-01 00:55:28,693 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-10-01 00:55:28,693 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-10-01 00:55:28,693 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-10-01 00:55:28,905 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:55:28,931 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.42% ,whitewater: 0.00% ,water: 57.56% 2025-10-01 00:55:28,932 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:55:28,935 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:28,935 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-10-01 00:55:28,935 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-10-01 00:55:28,935 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-10-01 00:55:28,935 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115