2025-10-01 00:11:49,547 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250724 that failed. Failed to open the image file data/nzd0541/L8/ms/2025-07-24-22-14-29_L8_nzd0541_ms.tif 2025-10-01 00:11:53,931 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250809 that failed. Failed to open the image file data/nzd0541/L8/ms/2025-08-09-22-14-37_L8_nzd0541_ms.tif 2025-10-01 00:11:59,469 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250825 as 2025-08-25-22-14-39_L8_nzd0541_ms.tif 2025-10-01 00:12:03,756 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250910 that failed. Failed to open the image file data/nzd0541/L8/ms/2025-09-10-22-14-44_L8_nzd0541_ms.tif 2025-10-01 00:12:07,120 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074093_20250825 as 2025-08-25-22-15-03_L8_nzd0541_ms.tif 2025-10-01 00:12:10,632 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074093_20250910 as 2025-09-10-22-15-08_L8_nzd0541_ms.tif 2025-10-01 00:12:16,096 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250731 that failed. Failed to open the image file data/nzd0541/L8/ms/2025-07-31-22-20-41_L8_nzd0541_ms.tif 2025-10-01 00:12:21,616 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250816 that failed. Failed to open the image file data/nzd0541/L8/ms/2025-08-16-22-20-50_L8_nzd0541_ms.tif 2025-10-01 00:12:25,097 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250901 that failed. Failed to open the image file data/nzd0541/L8/ms/2025-09-01-22-20-53_L8_nzd0541_ms.tif 2025-10-01 00:12:29,546 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250902 as 2025-09-02-22-14-47_L9_nzd0541_ms.tif 2025-10-01 00:12:35,124 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250918 as 2025-09-18-22-14-49_L9_nzd0541_ms.tif 2025-10-01 00:12:38,600 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074093_20250902 as 2025-09-02-22-15-11_L9_nzd0541_ms.tif 2025-10-01 00:12:46,012 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074093_20250918 as 2025-09-18-22-15-13_L9_nzd0541_ms.tif 2025-10-01 00:12:50,673 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250808 that failed. Failed to open the image file data/nzd0541/L9/ms/2025-08-08-22-20-48_L9_nzd0541_ms.tif 2025-10-01 00:12:55,154 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250824 that failed. Failed to open the image file data/nzd0541/L9/ms/2025-08-24-22-20-54_L9_nzd0541_ms.tif 2025-10-01 00:13:00,676 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250909 as 2025-09-09-22-21-00_L9_nzd0541_ms.tif 2025-10-01 00:13:06,235 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250925 that failed. Failed to open the image file data/nzd0541/L9/ms/2025-09-25-22-21-04_L9_nzd0541_ms.tif 2025-10-01 00:13:06,270 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:13:06,270 - 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. 2025-10-01 00:13:06,270 - 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. 2025-10-01 00:13:06,270 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:13:06,273 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:13:06,275 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:13:06,275 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:13:06,276 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:13:06,283 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39 cloud cover : 0.00% 2025-10-01 00:13:06,339 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: sand: 0.00% ,whitewater: 4.51% ,water: 41.25% 2025-10-01 00:13:06,339 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:13:06,342 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:13:06,342 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 261 2025-10-01 00:13:06,342 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 261 2025-10-01 00:13:06,342 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 261 2025-10-01 00:13:06,347 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 261 2025-10-01 00:13:06,490 - satellite_download_logger - WARNING - L8 2025-08-25-22-15-03: Skipped due to cloud cover 36.46% > threshold 10.00% 2025-10-01 00:13:06,494 - satellite_download_logger - WARNING - L8 2025-09-10-22-15-08: Skipped due to cloud cover 86.46% > threshold 10.00% 2025-10-01 00:13:06,495 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:13:06,575 - satellite_download_logger - WARNING - L9 2025-07-23-22-20-39: Skipped due to cloud cover 32.22% > threshold 10.00% 2025-10-01 00:13:06,625 - satellite_download_logger - WARNING - L9 2025-08-01-22-14-30: Skipped due to cloud cover 11.40% > threshold 10.00% 2025-10-01 00:13:06,635 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47 cloud cover : 0.00% 2025-10-01 00:13:06,688 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: sand: 0.16% ,whitewater: 17.32% ,water: 30.11% 2025-10-01 00:13:06,689 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:13:06,691 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:13:06,691 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 243 2025-10-01 00:13:06,691 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 243 2025-10-01 00:13:06,691 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 243 2025-10-01 00:13:06,696 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 243 2025-10-01 00:13:06,897 - satellite_download_logger - INFO - L9 2025-09-02-22-15-11 cloud cover : 0.00% 2025-10-01 00:13:06,939 - satellite_download_logger - INFO - L9 2025-09-02-22-15-11: sand: 0.28% ,whitewater: 17.89% ,water: 29.37% 2025-10-01 00:13:06,940 - satellite_download_logger - INFO - L9 2025-09-02-22-15-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:13:06,942 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:13:06,942 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 244 2025-10-01 00:13:06,942 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 244 2025-10-01 00:13:06,942 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 244 2025-10-01 00:13:06,947 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 244 2025-10-01 00:13:07,102 - satellite_download_logger - WARNING - L9 2025-09-09-22-21-00: Skipped due to cloud cover 94.86% > threshold 10.00% 2025-10-01 00:13:07,108 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49 cloud cover : 0.00% 2025-10-01 00:13:07,156 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: sand: 0.38% ,whitewater: 20.24% ,water: 26.32% 2025-10-01 00:13:07,157 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:13:07,159 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:13:07,159 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 245 2025-10-01 00:13:07,159 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 245 2025-10-01 00:13:07,159 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 245 2025-10-01 00:13:07,163 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 245 2025-10-01 00:13:07,307 - satellite_download_logger - INFO - L9 2025-09-18-22-15-13 cloud cover : 0.00% 2025-10-01 00:13:07,348 - satellite_download_logger - INFO - L9 2025-09-18-22-15-13: sand: 0.31% ,whitewater: 20.69% ,water: 25.72% 2025-10-01 00:13:07,349 - satellite_download_logger - INFO - L9 2025-09-18-22-15-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:13:07,351 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:13:07,351 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 243 2025-10-01 00:13:07,351 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 243 2025-10-01 00:13:07,351 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 243 2025-10-01 00:13:07,355 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 243