2025-08-01 00:04:52,970 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250703 as 2025-07-03-21-53-26_L8_nzd0255_ms.tif 2025-08-01 00:04:57,729 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250719 as 2025-07-19-21-53-32_L8_nzd0255_ms.tif 2025-08-01 00:05:01,116 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250703 as 2025-07-03-21-53-50_L8_nzd0255_ms.tif 2025-08-01 00:05:07,123 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250719 as 2025-07-19-21-53-56_L8_nzd0255_ms.tif 2025-08-01 00:05:10,663 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250711 that failed. Failed to open the image file data/nzd0255/L9/ms/2025-07-11-21-53-24_L9_nzd0255_ms.tif 2025-08-01 00:05:17,537 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250727 as 2025-07-27-21-53-33_L9_nzd0255_ms.tif 2025-08-01 00:05:24,163 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250711 that failed. Failed to open the image file data/nzd0255/L9/ms/2025-07-11-21-53-48_L9_nzd0255_ms.tif 2025-08-01 00:05:29,600 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250727 as 2025-07-27-21-53-57_L9_nzd0255_ms.tif 2025-08-01 00:05:29,621 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:05:29,621 - 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 00:05:29,621 - 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 00:05:29,621 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:05:29,623 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:05:29,624 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:05:29,624 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:05:29,626 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:05:29,637 - satellite_download_logger - INFO - L8 2025-07-03-21-53-26 cloud cover : 0.00% 2025-08-01 00:05:29,745 - satellite_download_logger - INFO - L8 2025-07-03-21-53-26: sand: 0.00% ,whitewater: 6.21% ,water: 49.24% 2025-08-01 00:05:29,746 - satellite_download_logger - INFO - L8 2025-07-03-21-53-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:05:29,747 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:29,747 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 203 2025-08-01 00:05:29,748 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 203 2025-08-01 00:05:29,748 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 203 2025-08-01 00:05:29,751 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 203 2025-08-01 00:05:30,155 - satellite_download_logger - INFO - L8 2025-07-03-21-53-50 cloud cover : 0.00% 2025-08-01 00:05:30,194 - satellite_download_logger - INFO - L8 2025-07-03-21-53-50: sand: 0.06% ,whitewater: 6.66% ,water: 48.68% 2025-08-01 00:05:30,195 - satellite_download_logger - INFO - L8 2025-07-03-21-53-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:05:30,197 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:30,197 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 205 2025-08-01 00:05:30,197 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 205 2025-08-01 00:05:30,197 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 205 2025-08-01 00:05:30,201 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 205 2025-08-01 00:05:30,453 - satellite_download_logger - INFO - L8 2025-07-19-21-53-32 cloud cover : 0.00% 2025-08-01 00:05:30,493 - satellite_download_logger - INFO - L8 2025-07-19-21-53-32: sand: 0.00% ,whitewater: 0.02% ,water: 56.08% 2025-08-01 00:05:30,494 - satellite_download_logger - INFO - L8 2025-07-19-21-53-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:05:30,495 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:30,495 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 201 2025-08-01 00:05:30,495 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 201 2025-08-01 00:05:30,495 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 201 2025-08-01 00:05:30,499 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 201 2025-08-01 00:05:30,751 - satellite_download_logger - INFO - L8 2025-07-19-21-53-56 cloud cover : 0.00% 2025-08-01 00:05:30,791 - satellite_download_logger - INFO - L8 2025-07-19-21-53-56: sand: 0.00% ,whitewater: 0.07% ,water: 55.90% 2025-08-01 00:05:30,792 - satellite_download_logger - INFO - L8 2025-07-19-21-53-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:05:30,793 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:30,793 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 201 2025-08-01 00:05:30,793 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 201 2025-08-01 00:05:30,794 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 201 2025-08-01 00:05:30,797 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 201 2025-08-01 00:05:31,051 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:05:31,056 - satellite_download_logger - INFO - L9 2025-07-27-21-53-33 cloud cover : 0.00% 2025-08-01 00:05:31,093 - satellite_download_logger - INFO - L9 2025-07-27-21-53-33: sand: 0.07% ,whitewater: 10.33% ,water: 45.01% 2025-08-01 00:05:31,094 - satellite_download_logger - INFO - L9 2025-07-27-21-53-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:05:31,096 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:31,096 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 208 2025-08-01 00:05:31,096 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 208 2025-08-01 00:05:31,096 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 208 2025-08-01 00:05:31,100 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 208 2025-08-01 00:05:31,408 - satellite_download_logger - INFO - L9 2025-07-27-21-53-57 cloud cover : 0.00% 2025-08-01 00:05:31,507 - satellite_download_logger - INFO - L9 2025-07-27-21-53-57: sand: 0.07% ,whitewater: 10.71% ,water: 44.63% 2025-08-01 00:05:31,507 - satellite_download_logger - INFO - L9 2025-07-27-21-53-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:05:31,509 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:31,509 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 208 2025-08-01 00:05:31,510 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 208 2025-08-01 00:05:31,510 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 208 2025-08-01 00:05:31,527 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 208