2025-09-01 00:04:39,284 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250726 that failed. Failed to open the image file data/nzd0191/L8/ms/2025-07-26-21-59-44_L8_nzd0191_ms.tif 2025-09-01 00:04:45,141 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250811 as 2025-08-11-21-59-52_L8_nzd0191_ms.tif 2025-09-01 00:04:50,908 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250701 that failed. Failed to open the image file data/nzd0191/L8/ms/2025-07-01-22-05-47_L8_nzd0191_ms.tif 2025-09-01 00:04:57,685 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250802 as 2025-08-02-22-05-57_L8_nzd0191_ms.tif 2025-09-01 00:05:03,700 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 as 2025-08-18-22-06-05_L8_nzd0191_ms.tif 2025-09-01 00:05:09,923 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250819 as 2025-08-19-21-59-57_L9_nzd0191_ms.tif 2025-09-01 00:05:16,894 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250725 that failed. Failed to open the image file data/nzd0191/L9/ms/2025-07-25-22-05-54_L9_nzd0191_ms.tif 2025-09-01 00:05:22,774 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250810 as 2025-08-10-22-06-04_L9_nzd0191_ms.tif 2025-09-01 00:05:30,690 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 that failed. Failed to open the image file data/nzd0191/L9/ms/2025-08-26-22-06-09_L9_nzd0191_ms.tif 2025-09-01 00:05:30,754 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:05:30,754 - 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 00:05:30,754 - 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 00:05:30,754 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:05:30,756 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:05:30,757 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:05:30,757 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:05:30,759 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:05:30,866 - satellite_download_logger - WARNING - L8 2025-06-24-21-59-34: Skipped due to cloud cover 79.93% > threshold 10.00% 2025-09-01 00:05:30,951 - satellite_download_logger - WARNING - L8 2025-07-17-22-05-52: Skipped due to cloud cover 40.92% > threshold 10.00% 2025-09-01 00:05:30,977 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57 cloud cover : 0.00% 2025-09-01 00:05:31,209 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: sand: 4.67% ,whitewater: 7.21% ,water: 54.90% 2025-09-01 00:05:31,210 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:31,218 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 26 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:31,218 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 515 2025-09-01 00:05:31,218 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 515 2025-09-01 00:05:31,218 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 515 2025-09-01 00:05:31,218 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 515 2025-09-01 00:05:31,479 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52 cloud cover : 5.02% 2025-09-01 00:05:31,631 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52: sand: 1.97% ,whitewater: 2.68% ,water: 57.23% 2025-09-01 00:05:31,633 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:31,639 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:05:31,639 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 639 2025-09-01 00:05:31,746 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 530 2025-09-01 00:05:31,746 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 530 2025-09-01 00:05:31,747 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 530 2025-09-01 00:05:32,156 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05 cloud cover : 0.00% 2025-09-01 00:05:32,296 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: sand: 0.87% ,whitewater: 0.94% ,water: 68.85% 2025-09-01 00:05:32,298 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:32,303 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:05:32,303 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 494 2025-09-01 00:05:32,303 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 494 2025-09-01 00:05:32,304 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 494 2025-09-01 00:05:32,304 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 494 2025-09-01 00:05:32,824 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:05:32,880 - satellite_download_logger - WARNING - L9 2025-07-09-22-05-45: Skipped due to cloud cover 69.02% > threshold 10.00% 2025-09-01 00:05:32,931 - satellite_download_logger - WARNING - L9 2025-07-18-21-59-40: Skipped due to cloud cover 65.21% > threshold 10.00% 2025-09-01 00:05:32,943 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04 cloud cover : 0.00% 2025-09-01 00:05:33,053 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: sand: 4.67% ,whitewater: 2.22% ,water: 61.27% 2025-09-01 00:05:33,054 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:33,060 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:05:33,061 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 537 2025-09-01 00:05:33,061 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 537 2025-09-01 00:05:33,061 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 537 2025-09-01 00:05:33,061 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 537 2025-09-01 00:05:33,326 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57 cloud cover : 0.00% 2025-09-01 00:05:33,418 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57: sand: 3.81% ,whitewater: 3.29% ,water: 55.61% 2025-09-01 00:05:33,423 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:33,432 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:05:33,432 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 515 2025-09-01 00:05:33,432 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 515 2025-09-01 00:05:33,432 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 515 2025-09-01 00:05:33,432 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 515