2025-12-01 00:11:08,698 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20251005 as 2025-10-05-22-07-52_L8_nzd0430_ms.tif 2025-12-01 00:11:16,205 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20251021 as 2025-10-21-22-07-51_L8_nzd0430_ms.tif 2025-12-01 00:11:23,809 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20251106 as 2025-11-06-22-07-55_L8_nzd0430_ms.tif 2025-12-01 00:11:30,626 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20251028 as 2025-10-28-22-14-05_L8_nzd0430_ms.tif 2025-12-01 00:11:38,422 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073090_20250927 that failed. Failed to open the image file data/nzd0430/L9/ms/2025-09-27-22-07-54_L9_nzd0430_ms.tif 2025-12-01 00:11:44,955 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073090_20251029 as 2025-10-29-22-07-53_L9_nzd0430_ms.tif 2025-12-01 00:11:52,568 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073090_20251114 as 2025-11-14-22-08-00_L9_nzd0430_ms.tif 2025-12-01 00:11:59,214 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251004 that failed. Failed to open the image file data/nzd0430/L9/ms/2025-10-04-22-14-05_L9_nzd0430_ms.tif 2025-12-01 00:12:05,051 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251105 as 2025-11-05-22-14-10_L9_nzd0430_ms.tif 2025-12-01 00:12:11,795 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251121 that failed. Failed to open the image file data/nzd0430/L9/ms/2025-11-21-22-14-07_L9_nzd0430_ms.tif 2025-12-01 00:12:11,844 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 00:12:11,845 - 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. 2025-12-01 00:12:11,845 - 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. 2025-12-01 00:12:11,845 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 00:12:11,846 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 00:12:11,848 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 00:12:11,848 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 00:12:11,849 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 00:12:11,909 - satellite_download_logger - INFO - L8 2025-10-05-22-07-52 cloud cover : 0.00% 2025-12-01 00:12:12,300 - satellite_download_logger - INFO - L8 2025-10-05-22-07-52: sand: 0.00% ,whitewater: 2.76% ,water: 52.67% 2025-12-01 00:12:12,305 - satellite_download_logger - INFO - L8 2025-10-05-22-07-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:12:12,314 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 00:12:12,314 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1191 2025-12-01 00:12:12,314 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1191 2025-12-01 00:12:12,314 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1191 2025-12-01 00:12:12,347 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1191 2025-12-01 00:12:12,774 - satellite_download_logger - WARNING - L8 2025-10-21-22-07-51: Skipped due to cloud cover 82.08% > threshold 10.00% 2025-12-01 00:12:12,857 - satellite_download_logger - WARNING - L8 2025-10-28-22-14-05: Skipped due to cloud cover 12.30% > threshold 10.00% 2025-12-01 00:12:12,963 - satellite_download_logger - INFO - L8 2025-11-06-22-07-55 cloud cover : 6.17% 2025-12-01 00:12:13,341 - satellite_download_logger - INFO - L8 2025-11-06-22-07-55: sand: 0.00% ,whitewater: 1.04% ,water: 51.43% 2025-12-01 00:12:13,346 - satellite_download_logger - INFO - L8 2025-11-06-22-07-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:12:13,351 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 5 shorelines 2025-12-01 00:12:13,351 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 774 2025-12-01 00:12:13,643 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 547 2025-12-01 00:12:13,643 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 547 2025-12-01 00:12:13,653 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 547 2025-12-01 00:12:13,956 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 00:12:14,076 - satellite_download_logger - WARNING - L9 2025-10-13-22-08-00: Skipped due to cloud cover 92.89% > threshold 10.00% 2025-12-01 00:12:14,131 - satellite_download_logger - INFO - L9 2025-10-29-22-07-53 cloud cover : 0.00% 2025-12-01 00:12:14,504 - satellite_download_logger - INFO - L9 2025-10-29-22-07-53: sand: 0.00% ,whitewater: 5.80% ,water: 50.26% 2025-12-01 00:12:14,509 - satellite_download_logger - INFO - L9 2025-10-29-22-07-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:12:14,517 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 00:12:14,517 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1158 2025-12-01 00:12:14,517 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1158 2025-12-01 00:12:14,517 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1158 2025-12-01 00:12:14,537 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1158 2025-12-01 00:12:14,885 - satellite_download_logger - WARNING - L9 2025-11-05-22-14-10: Skipped due to cloud cover 59.16% > threshold 10.00% 2025-12-01 00:12:14,944 - satellite_download_logger - INFO - L9 2025-11-14-22-08-00 cloud cover : 4.52% 2025-12-01 00:12:15,319 - satellite_download_logger - INFO - L9 2025-11-14-22-08-00: sand: 0.00% ,whitewater: 3.36% ,water: 50.63% 2025-12-01 00:12:15,324 - satellite_download_logger - INFO - L9 2025-11-14-22-08-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:12:15,330 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-12-01 00:12:15,330 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1067 2025-12-01 00:12:15,621 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 949 2025-12-01 00:12:15,622 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 949 2025-12-01 00:12:15,638 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 949