2025-09-01 00:01:17,163 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250724 that failed. Failed to open the image file data/nzd0055/L8/ms/2025-07-24-22-11-17_L8_nzd0055_ms.tif 2025-09-01 00:01:26,336 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250809 as 2025-08-09-22-11-25_L8_nzd0055_ms.tif 2025-09-01 00:01:34,822 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250724 that failed. Failed to open the image file data/nzd0055/L8/ms/2025-07-24-22-11-41_L8_nzd0055_ms.tif 2025-09-01 00:01:41,336 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250809 as 2025-08-09-22-11-49_L8_nzd0055_ms.tif 2025-09-01 00:01:48,525 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250731 as 2025-07-31-22-17-29_L8_nzd0055_ms.tif 2025-09-01 00:01:56,095 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250816 as 2025-08-16-22-17-38_L8_nzd0055_ms.tif 2025-09-01 00:02:01,004 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250801 as 2025-08-01-22-11-18_L9_nzd0055_ms.tif 2025-09-01 00:02:07,947 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250817 as 2025-08-17-22-11-30_L9_nzd0055_ms.tif 2025-09-01 00:02:14,394 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250801 as 2025-08-01-22-11-42_L9_nzd0055_ms.tif 2025-09-01 00:02:20,936 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250808 as 2025-08-08-22-17-36_L9_nzd0055_ms.tif 2025-09-01 00:02:29,383 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250824 as 2025-08-24-22-17-43_L9_nzd0055_ms.tif 2025-09-01 00:02:29,409 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:02:29,409 - 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 00:02:29,409 - 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 00:02:29,409 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:02:29,411 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:02:29,412 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:02:29,412 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:02:29,414 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:02:29,421 - satellite_download_logger - INFO - L8 2025-07-31-22-17-29 cloud cover : 0.00% 2025-09-01 00:02:29,488 - satellite_download_logger - INFO - L8 2025-07-31-22-17-29: sand: 0.61% ,whitewater: 10.18% ,water: 44.20% 2025-09-01 00:02:29,489 - satellite_download_logger - INFO - L8 2025-07-31-22-17-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:02:29,493 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:02:29,493 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 309 2025-09-01 00:02:29,493 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 309 2025-09-01 00:02:29,493 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 309 2025-09-01 00:02:29,500 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 309 2025-09-01 00:02:30,073 - satellite_download_logger - INFO - L8 2025-08-09-22-11-25 cloud cover : 0.00% 2025-09-01 00:02:30,146 - satellite_download_logger - INFO - L8 2025-08-09-22-11-25: sand: 0.51% ,whitewater: 7.17% ,water: 48.15% 2025-09-01 00:02:30,147 - satellite_download_logger - INFO - L8 2025-08-09-22-11-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:02:30,155 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:02:30,155 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 326 2025-09-01 00:02:30,155 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 326 2025-09-01 00:02:30,155 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 326 2025-09-01 00:02:30,181 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 326 2025-09-01 00:02:30,555 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49 cloud cover : 0.00% 2025-09-01 00:02:30,621 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49: sand: 0.00% ,whitewater: 0.40% ,water: 11.08% 2025-09-01 00:02:30,621 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:02:30,622 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:02:30,848 - satellite_download_logger - INFO - L8 2025-08-16-22-17-38 cloud cover : 0.00% 2025-09-01 00:02:30,906 - satellite_download_logger - INFO - L8 2025-08-16-22-17-38: sand: 0.00% ,whitewater: 4.68% ,water: 10.99% 2025-09-01 00:02:30,907 - satellite_download_logger - INFO - L8 2025-08-16-22-17-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:02:30,909 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:02:30,909 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 140 2025-09-01 00:02:30,909 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 140 2025-09-01 00:02:30,909 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 140 2025-09-01 00:02:31,313 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 140 2025-09-01 00:02:31,673 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:02:31,682 - satellite_download_logger - INFO - L9 2025-08-01-22-11-18 cloud cover : 0.00% 2025-09-01 00:02:31,743 - satellite_download_logger - INFO - L9 2025-08-01-22-11-18: sand: 1.05% ,whitewater: 4.54% ,water: 47.57% 2025-09-01 00:02:31,744 - satellite_download_logger - INFO - L9 2025-08-01-22-11-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:02:31,748 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:02:31,748 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 251 2025-09-01 00:02:31,748 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 251 2025-09-01 00:02:31,748 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 251 2025-09-01 00:02:31,754 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 251 2025-09-01 00:02:32,076 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42 cloud cover : 0.00% 2025-09-01 00:02:32,106 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42: sand: 0.00% ,whitewater: 0.22% ,water: 8.98% 2025-09-01 00:02:32,107 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:02:32,107 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:02:32,252 - satellite_download_logger - INFO - L9 2025-08-08-22-17-36 cloud cover : 0.00% 2025-09-01 00:02:32,288 - satellite_download_logger - INFO - L9 2025-08-08-22-17-36: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-09-01 00:02:32,288 - satellite_download_logger - INFO - L9 2025-08-08-22-17-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:02:32,290 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:02:32,549 - satellite_download_logger - WARNING - L9 2025-08-17-22-11-30: Skipped due to cloud cover 22.98% > threshold 10.00% 2025-09-01 00:02:32,552 - satellite_download_logger - INFO - L9 2025-08-24-22-17-43 cloud cover : 0.00% 2025-09-01 00:02:32,585 - satellite_download_logger - INFO - L9 2025-08-24-22-17-43: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-09-01 00:02:32,585 - satellite_download_logger - INFO - L9 2025-08-24-22-17-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:02:32,587 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:02:32,587 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 55 2025-09-01 00:02:32,587 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 55 2025-09-01 00:02:32,587 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 55 2025-09-01 00:02:32,602 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 54