2025-12-01 00:06:39,426 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071089_20251007 as 2025-10-07-21-55-07_L8_nzd0344_ms.tif 2025-12-01 00:06:43,699 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071089_20251023 as 2025-10-23-21-55-05_L8_nzd0344_ms.tif 2025-12-01 00:06:47,978 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071089_20251108 as 2025-11-08-21-55-09_L8_nzd0344_ms.tif 2025-12-01 00:06:51,202 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072088_20251014 that failed. Failed to open the image file data/nzd0344/L8/ms/2025-10-14-22-00-55_L8_nzd0344_ms.tif 2025-12-01 00:06:56,521 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072088_20251030 as 2025-10-30-22-00-56_L8_nzd0344_ms.tif 2025-12-01 00:07:01,896 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072089_20251014 that failed. Failed to open the image file data/nzd0344/L8/ms/2025-10-14-22-01-19_L8_nzd0344_ms.tif 2025-12-01 00:07:05,332 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072089_20251030 as 2025-10-30-22-01-20_L8_nzd0344_ms.tif 2025-12-01 00:07:09,949 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071089_20251116 as 2025-11-16-21-55-13_L9_nzd0344_ms.tif 2025-12-01 00:07:14,422 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072088_20251006 that failed. Failed to open the image file data/nzd0344/L9/ms/2025-10-06-22-00-58_L9_nzd0344_ms.tif 2025-12-01 00:07:20,409 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072088_20251107 as 2025-11-07-22-01-01_L9_nzd0344_ms.tif 2025-12-01 00:07:23,743 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072088_20251123 that failed. Failed to open the image file data/nzd0344/L9/ms/2025-11-23-22-00-59_L9_nzd0344_ms.tif 2025-12-01 00:07:29,025 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072089_20251006 that failed. Failed to open the image file data/nzd0344/L9/ms/2025-10-06-22-01-22_L9_nzd0344_ms.tif 2025-12-01 00:07:34,999 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072089_20251107 as 2025-11-07-22-01-25_L9_nzd0344_ms.tif 2025-12-01 00:07:35,096 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 00:07:35,096 - 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 00:07:35,096 - 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 00:07:35,096 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 00:07:35,098 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 00:07:35,103 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 00:07:35,103 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 00:07:35,104 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 00:07:35,116 - satellite_download_logger - INFO - L8 2025-10-07-21-55-07 cloud cover : 0.00% 2025-12-01 00:07:35,326 - satellite_download_logger - INFO - L8 2025-10-07-21-55-07: sand: 0.00% ,whitewater: 0.77% ,water: 48.27% 2025-12-01 00:07:35,326 - satellite_download_logger - INFO - L8 2025-10-07-21-55-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:07:35,327 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:07:35,327 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-12-01 00:07:35,327 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-12-01 00:07:35,327 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-12-01 00:07:35,328 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-12-01 00:07:35,767 - satellite_download_logger - INFO - L8 2025-10-23-21-55-05 cloud cover : 0.00% 2025-12-01 00:07:35,814 - satellite_download_logger - INFO - L8 2025-10-23-21-55-05: sand: 0.00% ,whitewater: 1.30% ,water: 42.34% 2025-12-01 00:07:35,814 - satellite_download_logger - INFO - L8 2025-10-23-21-55-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:07:35,815 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-12-01 00:07:36,329 - satellite_download_logger - INFO - L8 2025-10-30-22-00-56 cloud cover : 0.00% 2025-12-01 00:07:36,358 - satellite_download_logger - INFO - L8 2025-10-30-22-00-56: sand: 0.00% ,whitewater: 15.84% ,water: 35.61% 2025-12-01 00:07:36,359 - satellite_download_logger - INFO - L8 2025-10-30-22-00-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:07:36,360 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:07:36,360 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-12-01 00:07:36,360 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-12-01 00:07:36,360 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-12-01 00:07:36,360 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-12-01 00:07:36,962 - satellite_download_logger - INFO - L8 2025-10-30-22-01-20 cloud cover : 0.00% 2025-12-01 00:07:37,004 - satellite_download_logger - INFO - L8 2025-10-30-22-01-20: sand: 0.00% ,whitewater: 16.04% ,water: 35.12% 2025-12-01 00:07:37,005 - satellite_download_logger - INFO - L8 2025-10-30-22-01-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:07:37,006 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:07:37,006 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-12-01 00:07:37,006 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-12-01 00:07:37,006 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-12-01 00:07:37,006 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-12-01 00:07:37,303 - satellite_download_logger - INFO - L8 2025-11-08-21-55-09 cloud cover : 0.00% 2025-12-01 00:07:37,337 - satellite_download_logger - INFO - L8 2025-11-08-21-55-09: sand: 0.00% ,whitewater: 0.24% ,water: 37.43% 2025-12-01 00:07:37,341 - satellite_download_logger - INFO - L8 2025-11-08-21-55-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:07:37,343 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:07:37,343 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-12-01 00:07:37,343 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-12-01 00:07:37,343 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-12-01 00:07:37,343 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-12-01 00:07:37,591 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 00:07:37,596 - satellite_download_logger - INFO - L9 2025-11-07-22-01-01 cloud cover : 0.00% 2025-12-01 00:07:37,627 - satellite_download_logger - INFO - L9 2025-11-07-22-01-01: sand: 1.29% ,whitewater: 2.90% ,water: 48.52% 2025-12-01 00:07:37,627 - satellite_download_logger - INFO - L9 2025-11-07-22-01-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:07:37,629 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:07:37,629 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-12-01 00:07:37,629 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-12-01 00:07:37,629 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-12-01 00:07:37,629 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-12-01 00:07:37,895 - satellite_download_logger - INFO - L9 2025-11-07-22-01-25 cloud cover : 0.00% 2025-12-01 00:07:37,929 - satellite_download_logger - INFO - L9 2025-11-07-22-01-25: sand: 1.46% ,whitewater: 2.96% ,water: 48.45% 2025-12-01 00:07:37,929 - satellite_download_logger - INFO - L9 2025-11-07-22-01-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:07:37,930 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:07:37,930 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-12-01 00:07:37,931 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-12-01 00:07:37,931 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-12-01 00:07:37,931 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-12-01 00:07:38,191 - satellite_download_logger - INFO - L9 2025-11-16-21-55-13 cloud cover : 0.00% 2025-12-01 00:07:38,217 - satellite_download_logger - INFO - L9 2025-11-16-21-55-13: sand: 2.16% ,whitewater: 5.62% ,water: 43.18% 2025-12-01 00:07:38,217 - satellite_download_logger - INFO - L9 2025-11-16-21-55-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 00:07:38,220 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:07:38,220 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-12-01 00:07:38,220 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-12-01 00:07:38,220 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-12-01 00:07:38,220 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98