2025-12-08 16:02:40,646 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250926 that failed. Failed to open the image file data/nzd0400/L8/ms/2025-09-26-22-14-02_L8_nzd0400_ms.tif 2025-12-08 16:02:45,990 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075089_20251104 that failed. Failed to open the image file data/nzd0400/L8/ms/2025-11-04-22-19-53_L8_nzd0400_ms.tif 2025-12-08 16:02:53,604 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075089_20251120 as 2025-11-20-22-19-53_L8_nzd0400_ms.tif 2025-12-08 16:02:59,291 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251019 that failed. Failed to open the image file data/nzd0400/L8/ms/2025-10-19-22-20-14_L8_nzd0400_ms.tif 2025-12-08 16:03:05,077 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251104 that failed. Failed to open the image file data/nzd0400/L8/ms/2025-11-04-22-20-17_L8_nzd0400_ms.tif 2025-12-08 16:03:13,093 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251120 as 2025-11-20-22-20-17_L8_nzd0400_ms.tif 2025-12-08 16:03:19,725 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251105 that failed. Failed to open the image file data/nzd0400/L9/ms/2025-11-05-22-14-10_L9_nzd0400_ms.tif 2025-12-08 16:03:26,294 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251121 that failed. Failed to open the image file data/nzd0400/L9/ms/2025-11-21-22-14-07_L9_nzd0400_ms.tif 2025-12-08 16:03:33,693 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075089_20251011 that failed. Failed to open the image file data/nzd0400/L9/ms/2025-10-11-22-19-57_L9_nzd0400_ms.tif 2025-12-08 16:03:40,697 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075089_20251027 that failed. Failed to open the image file data/nzd0400/L9/ms/2025-10-27-22-19-52_L9_nzd0400_ms.tif 2025-12-08 16:03:48,891 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075089_20251128 that failed. Failed to open the image file data/nzd0400/L9/ms/2025-11-28-22-19-57_L9_nzd0400_ms.tif 2025-12-08 16:03:55,529 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20251027 that failed. Failed to open the image file data/nzd0400/L9/ms/2025-10-27-22-20-16_L9_nzd0400_ms.tif 2025-12-08 16:04:02,465 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20251128 that failed. Failed to open the image file data/nzd0400/L9/ms/2025-11-28-22-20-21_L9_nzd0400_ms.tif 2025-12-08 16:04:02,500 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-08 16:04:02,501 - 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. 2025-12-08 16:04:02,501 - 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. 2025-12-08 16:04:02,501 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-08 16:04:02,502 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-08 16:04:02,504 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-08 16:04:02,504 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-08 16:04:02,505 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-08 16:04:02,707 - satellite_download_logger - WARNING - L8 2025-10-28-22-14-05: Skipped due to cloud cover 36.48% > threshold 10.00% 2025-12-08 16:04:02,960 - satellite_download_logger - WARNING - L8 2025-11-13-22-14-04: Skipped due to cloud cover 15.69% > threshold 10.00% 2025-12-08 16:04:03,012 - satellite_download_logger - INFO - L8 2025-11-20-22-19-53 cloud cover : 0.98% 2025-12-08 16:04:03,373 - satellite_download_logger - INFO - L8 2025-11-20-22-19-53: sand: 0.00% ,whitewater: 1.57% ,water: 54.04% 2025-12-08 16:04:03,376 - satellite_download_logger - INFO - L8 2025-11-20-22-19-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 16:04:03,381 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-08 16:04:03,381 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 509 2025-12-08 16:04:03,410 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 509 2025-12-08 16:04:03,410 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 509 2025-12-08 16:04:03,912 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 507 2025-12-08 16:04:04,358 - satellite_download_logger - INFO - L8 2025-11-20-22-20-17 cloud cover : 6.87% 2025-12-08 16:04:04,873 - satellite_download_logger - INFO - L8 2025-11-20-22-20-17: sand: 0.00% ,whitewater: 1.89% ,water: 50.42% 2025-12-08 16:04:04,877 - satellite_download_logger - INFO - L8 2025-11-20-22-20-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 16:04:04,883 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-12-08 16:04:04,883 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1020 2025-12-08 16:04:05,440 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1020 2025-12-08 16:04:05,440 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1020 2025-12-08 16:04:05,441 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1020 2025-12-08 16:04:05,915 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-08 16:04:06,370 - satellite_download_logger - WARNING - L9 2025-10-04-22-14-05: Skipped due to cloud cover 45.49% > threshold 10.00% 2025-12-08 16:04:06,584 - satellite_download_logger - WARNING - L9 2025-10-11-22-20-21: Skipped due to cloud cover 89.87% > threshold 10.00%