2025-12-01 00:11:02,131 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20251005 as 2025-10-05-22-07-52_L8_nzd0421_ms.tif 2025-12-01 00:11:08,612 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20251021 as 2025-10-21-22-07-51_L8_nzd0421_ms.tif 2025-12-01 00:11:14,269 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20251106 as 2025-11-06-22-07-55_L8_nzd0421_ms.tif 2025-12-01 00:11:20,180 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20251028 as 2025-10-28-22-14-05_L8_nzd0421_ms.tif 2025-12-01 00:11:24,937 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073090_20250927 that failed. Failed to open the image file data/nzd0421/L9/ms/2025-09-27-22-07-54_L9_nzd0421_ms.tif 2025-12-01 00:11:29,667 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073090_20251013 that failed. Failed to open the image file data/nzd0421/L9/ms/2025-10-13-22-08-00_L9_nzd0421_ms.tif 2025-12-01 00:11:34,218 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073090_20251029 as 2025-10-29-22-07-53_L9_nzd0421_ms.tif 2025-12-01 00:11:40,785 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073090_20251114 as 2025-11-14-22-08-00_L9_nzd0421_ms.tif 2025-12-01 00:11:46,338 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251004 that failed. Failed to open the image file data/nzd0421/L9/ms/2025-10-04-22-14-05_L9_nzd0421_ms.tif 2025-12-01 00:11:51,792 - 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/nzd0421/L9/ms/2025-11-05-22-14-10_L9_nzd0421_ms.tif 2025-12-01 00:11:57,252 - 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/nzd0421/L9/ms/2025-11-21-22-14-07_L9_nzd0421_ms.tif 2025-12-01 00:11:57,313 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 00:11:57,314 - 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 00:11:57,314 - 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 00:11:57,314 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 00:11:57,317 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 00:11:57,319 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 00:11:57,320 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 00:11:57,321 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 00:11:57,355 - satellite_download_logger - INFO - L8 2025-10-05-22-07-52 cloud cover : 0.00% 2025-12-01 00:11:57,610 - satellite_download_logger - INFO - L8 2025-10-05-22-07-52: sand: 0.00% ,whitewater: 1.41% ,water: 49.04% 2025-12-01 00:11:57,612 - satellite_download_logger - INFO - L8 2025-10-05-22-07-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:11:57,615 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:11:57,615 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 432 2025-12-01 00:11:57,615 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 432 2025-12-01 00:11:57,615 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 432 2025-12-01 00:11:57,624 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 429 2025-12-01 00:11:58,031 - satellite_download_logger - INFO - L8 2025-10-21-22-07-51 cloud cover : 0.00% 2025-12-01 00:11:58,189 - satellite_download_logger - INFO - L8 2025-10-21-22-07-51: sand: 0.00% ,whitewater: 0.07% ,water: 50.10% 2025-12-01 00:11:58,190 - satellite_download_logger - INFO - L8 2025-10-21-22-07-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:11:58,195 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:11:58,195 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 414 2025-12-01 00:11:58,195 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 414 2025-12-01 00:11:58,195 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 414 2025-12-01 00:11:58,203 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 410 2025-12-01 00:11:58,584 - satellite_download_logger - WARNING - L8 2025-10-28-22-14-05: Skipped due to cloud cover 16.56% > threshold 10.00% 2025-12-01 00:11:58,600 - satellite_download_logger - WARNING - L8 2025-11-06-22-07-55: Skipped due to cloud cover 65.99% > threshold 10.00% 2025-12-01 00:11:58,611 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 00:11:58,646 - satellite_download_logger - INFO - L9 2025-10-29-22-07-53 cloud cover : 0.00% 2025-12-01 00:11:58,842 - satellite_download_logger - INFO - L9 2025-10-29-22-07-53: sand: 0.04% ,whitewater: 0.12% ,water: 50.84% 2025-12-01 00:11:58,844 - satellite_download_logger - INFO - L9 2025-10-29-22-07-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:11:58,847 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:11:58,847 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 420 2025-12-01 00:11:58,847 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 420 2025-12-01 00:11:58,847 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 420 2025-12-01 00:11:58,856 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 416 2025-12-01 00:11:59,239 - satellite_download_logger - INFO - L9 2025-11-14-22-08-00 cloud cover : 0.00% 2025-12-01 00:11:59,485 - satellite_download_logger - INFO - L9 2025-11-14-22-08-00: sand: 0.06% ,whitewater: 1.68% ,water: 49.05% 2025-12-01 00:11:59,487 - satellite_download_logger - INFO - L9 2025-11-14-22-08-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:11:59,490 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:11:59,490 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 418 2025-12-01 00:11:59,490 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 418 2025-12-01 00:11:59,490 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 418 2025-12-01 00:11:59,499 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 415