2025-09-01 00:16:19,689 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250724 as 2025-07-24-22-12-53_L8_nzd0323_ms.tif 2025-09-01 00:16:25,003 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250809 as 2025-08-09-22-13-01_L8_nzd0323_ms.tif 2025-09-01 00:16:28,791 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250724 as 2025-07-24-22-13-17_L8_nzd0323_ms.tif 2025-09-01 00:16:34,809 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250809 as 2025-08-09-22-13-25_L8_nzd0323_ms.tif 2025-09-01 00:16:40,407 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075088_20250731 as 2025-07-31-22-19-05_L8_nzd0323_ms.tif 2025-09-01 00:16:44,358 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075088_20250816 that failed. Failed to open the image file data/nzd0323/L8/ms/2025-08-16-22-19-14_L8_nzd0323_ms.tif 2025-09-01 00:16:52,525 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250801 as 2025-08-01-22-12-54_L9_nzd0323_ms.tif 2025-09-01 00:16:56,649 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250817 that failed. Failed to open the image file data/nzd0323/L9/ms/2025-08-17-22-13-06_L9_nzd0323_ms.tif 2025-09-01 00:17:02,524 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250801 as 2025-08-01-22-13-18_L9_nzd0323_ms.tif 2025-09-01 00:17:07,648 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250817 that failed. Failed to open the image file data/nzd0323/L9/ms/2025-08-17-22-13-30_L9_nzd0323_ms.tif 2025-09-01 00:17:13,391 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20250808 as 2025-08-08-22-19-12_L9_nzd0323_ms.tif 2025-09-01 00:17:18,358 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20250824 as 2025-08-24-22-19-18_L9_nzd0323_ms.tif 2025-09-01 00:17:18,388 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:17:18,389 - 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 00:17:18,389 - 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 00:17:18,389 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:17:18,390 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:17:18,392 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:17:18,392 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:17:18,393 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:17:18,403 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53 cloud cover : 2.71% 2025-09-01 00:17:18,488 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53: sand: 0.00% ,whitewater: 0.00% ,water: 69.60% 2025-09-01 00:17:18,489 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:18,493 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 7 shorelines 2025-09-01 00:17:18,493 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 528 2025-09-01 00:17:18,510 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 399 2025-09-01 00:17:18,510 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 399 2025-09-01 00:17:18,510 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 399 2025-09-01 00:17:18,892 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17 cloud cover : 0.66% 2025-09-01 00:17:18,955 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: sand: 0.00% ,whitewater: 0.00% ,water: 70.63% 2025-09-01 00:17:18,956 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:18,960 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 6 shorelines 2025-09-01 00:17:18,960 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 562 2025-09-01 00:17:18,969 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 514 2025-09-01 00:17:18,969 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 514 2025-09-01 00:17:18,969 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 514 2025-09-01 00:17:19,268 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05 cloud cover : 0.00% 2025-09-01 00:17:19,338 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05: sand: 0.09% ,whitewater: 4.70% ,water: 63.58% 2025-09-01 00:17:19,339 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:19,343 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 6 shorelines 2025-09-01 00:17:19,343 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 551 2025-09-01 00:17:19,344 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 551 2025-09-01 00:17:19,344 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 551 2025-09-01 00:17:19,344 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 551 2025-09-01 00:17:19,655 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01 cloud cover : 0.00% 2025-09-01 00:17:19,715 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01: sand: 0.18% ,whitewater: 8.46% ,water: 60.17% 2025-09-01 00:17:19,716 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:19,720 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 6 shorelines 2025-09-01 00:17:19,721 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 558 2025-09-01 00:17:19,721 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 558 2025-09-01 00:17:19,721 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 558 2025-09-01 00:17:19,721 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 558 2025-09-01 00:17:19,982 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25 cloud cover : 0.00% 2025-09-01 00:17:20,042 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: sand: 0.19% ,whitewater: 8.60% ,water: 60.02% 2025-09-01 00:17:20,043 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:20,047 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 6 shorelines 2025-09-01 00:17:20,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 568 2025-09-01 00:17:20,047 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 568 2025-09-01 00:17:20,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 568 2025-09-01 00:17:20,047 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 568 2025-09-01 00:17:20,302 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:17:20,310 - satellite_download_logger - WARNING - L9 2025-08-01-22-12-54: Skipped due to cloud cover 36.76% > threshold 10.00% 2025-09-01 00:17:20,317 - satellite_download_logger - WARNING - L9 2025-08-01-22-13-18: Skipped due to cloud cover 23.34% > threshold 10.00% 2025-09-01 00:17:20,325 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12 cloud cover : 0.00% 2025-09-01 00:17:20,392 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12: sand: 0.15% ,whitewater: 12.60% ,water: 55.69% 2025-09-01 00:17:20,393 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:20,397 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 6 shorelines 2025-09-01 00:17:20,397 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 567 2025-09-01 00:17:20,398 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 567 2025-09-01 00:17:20,398 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 567 2025-09-01 00:17:20,398 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 567 2025-09-01 00:17:20,670 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18 cloud cover : 0.00% 2025-09-01 00:17:20,732 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18: sand: 1.29% ,whitewater: 2.96% ,water: 59.07% 2025-09-01 00:17:20,733 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:17:20,738 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 27 shorelines. Number of shorelines after filtering shorelines: 6 shorelines 2025-09-01 00:17:20,738 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 534 2025-09-01 00:17:20,739 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 534 2025-09-01 00:17:20,739 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 534 2025-09-01 00:17:20,739 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 534