2025-12-01 00:00:36,715 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250926 that failed. Failed to open the image file data/nzd0039/L8/ms/2025-09-26-22-11-39_L8_nzd0039_ms.tif 2025-12-01 00:00:43,975 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250901 that failed. Failed to open the image file data/nzd0039/L8/ms/2025-09-01-22-17-42_L8_nzd0039_ms.tif 2025-12-01 00:00:51,139 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250917 that failed. Failed to open the image file data/nzd0039/L8/ms/2025-09-17-22-17-48_L8_nzd0039_ms.tif 2025-12-01 00:00:58,223 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075084_20251003 that failed. Failed to open the image file data/nzd0039/L8/ms/2025-10-03-22-17-49_L8_nzd0039_ms.tif 2025-12-01 00:01:07,454 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075084_20251019 as 2025-10-19-22-17-50_L8_nzd0039_ms.tif 2025-12-01 00:01:14,736 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075084_20251104 as 2025-11-04-22-17-53_L8_nzd0039_ms.tif 2025-12-01 00:01:20,001 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250902 that failed. Failed to open the image file data/nzd0039/L9/ms/2025-09-02-22-11-35_L9_nzd0039_ms.tif 2025-12-01 00:01:25,521 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074084_20251105 as 2025-11-05-22-11-46_L9_nzd0039_ms.tif 2025-12-01 00:01:35,779 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074084_20251121 as 2025-11-21-22-11-43_L9_nzd0039_ms.tif 2025-12-01 00:01:43,048 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075084_20251112 that failed. Failed to open the image file data/nzd0039/L9/ms/2025-11-12-22-17-59_L9_nzd0039_ms.tif 2025-12-01 00:01:43,127 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 00:01:43,127 - 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 00:01:43,127 - 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 00:01:43,127 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 00:01:43,133 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 00:01:43,135 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 00:01:43,135 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 00:01:43,136 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 00:01:43,140 - satellite_download_logger - INFO - L8 2025-10-19-22-17-50 cloud cover : 0.00% 2025-12-01 00:01:43,371 - satellite_download_logger - INFO - L8 2025-10-19-22-17-50: sand: 1.97% ,whitewater: 0.00% ,water: 32.04% 2025-12-01 00:01:43,372 - satellite_download_logger - INFO - L8 2025-10-19-22-17-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 00:01:43,384 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:01:43,384 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128 2025-12-01 00:01:43,384 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128 2025-12-01 00:01:43,384 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128 2025-12-01 00:01:43,387 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126 2025-12-01 00:01:43,775 - satellite_download_logger - INFO - L8 2025-11-04-22-17-53 cloud cover : 0.00% 2025-12-01 00:01:43,802 - satellite_download_logger - INFO - L8 2025-11-04-22-17-53: sand: 1.56% ,whitewater: 0.00% ,water: 32.82% 2025-12-01 00:01:43,802 - satellite_download_logger - INFO - L8 2025-11-04-22-17-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:01:43,804 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:01:43,804 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-12-01 00:01:43,804 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-12-01 00:01:43,804 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-12-01 00:01:43,806 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-12-01 00:01:44,034 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 00:01:44,043 - satellite_download_logger - WARNING - L9 2025-09-18-22-11-37: Skipped due to cloud cover 40.51% > threshold 10.00% 2025-12-01 00:01:44,073 - satellite_download_logger - WARNING - L9 2025-09-25-22-17-52: Skipped due to cloud cover 32.12% > threshold 10.00% 2025-12-01 00:01:44,097 - satellite_download_logger - WARNING - L9 2025-10-04-22-11-42: Skipped due to cloud cover 77.54% > threshold 10.00% 2025-12-01 00:01:44,181 - satellite_download_logger - WARNING - L9 2025-10-11-22-17-57: Skipped due to cloud cover 45.30% > threshold 10.00% 2025-12-01 00:01:44,188 - satellite_download_logger - INFO - L9 2025-11-05-22-11-46 cloud cover : 0.00% 2025-12-01 00:01:44,234 - satellite_download_logger - INFO - L9 2025-11-05-22-11-46: sand: 0.81% ,whitewater: 0.00% ,water: 30.08% 2025-12-01 00:01:44,234 - satellite_download_logger - INFO - L9 2025-11-05-22-11-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:01:44,239 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:01:44,239 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2025-12-01 00:01:44,239 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2025-12-01 00:01:44,239 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2025-12-01 00:01:44,241 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118 2025-12-01 00:01:44,451 - satellite_download_logger - WARNING - L9 2025-11-21-22-11-43: Skipped due to cloud cover 29.32% > threshold 10.00%