2026-01-01 00:40:26,250 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251210 that failed.
Failed to open the image file data/sar1580/L8/ms/2025-12-10-10-00-14_L8_sar1580_ms.tif
2026-01-01 00:40:30,626 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251217 as 2025-12-17-10-05-59_L8_sar1580_ms.tif
2026-01-01 00:40:33,932 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251217 as 2025-12-17-10-06-23_L8_sar1580_ms.tif
2026-01-01 00:40:41,790 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251218 that failed.
Failed to open the image file data/sar1580/L9/ms/2025-12-18-10-00-20_L9_sar1580_ms.tif
2026-01-01 00:40:47,464 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251209 as 2025-12-09-10-06-03_L9_sar1580_ms.tif
2026-01-01 00:40:51,741 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251225 as 2025-12-25-10-06-09_L9_sar1580_ms.tif
2026-01-01 00:40:56,054 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251209 as 2025-12-09-10-06-27_L9_sar1580_ms.tif
2026-01-01 00:41:02,259 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251225 as 2025-12-25-10-06-33_L9_sar1580_ms.tif
2026-01-01 00:41:02,310 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:41:02,310 - 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.

2026-01-01 00:41:02,310 - 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.

2026-01-01 00:41:02,310 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:41:02,312 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:41:02,314 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:41:02,314 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:41:02,315 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:41:02,320 - satellite_download_logger - INFO - L8 2025-12-17-10-05-59 cloud cover : 0.00%
2026-01-01 00:41:02,347 - satellite_download_logger - INFO - L8 2025-12-17-10-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 55.67%
2026-01-01 00:41:02,348 - satellite_download_logger - INFO - L8 2025-12-17-10-05-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:02,349 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:02,349 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123
2026-01-01 00:41:02,349 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123
2026-01-01 00:41:02,349 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123
2026-01-01 00:41:02,351 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122
2026-01-01 00:41:02,664 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23 cloud cover : 0.00%
2026-01-01 00:41:02,696 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23: sand: 0.00% ,whitewater: 0.00% ,water: 56.09%
2026-01-01 00:41:02,696 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:02,699 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:02,699 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125
2026-01-01 00:41:02,699 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125
2026-01-01 00:41:02,699 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125
2026-01-01 00:41:02,701 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124
2026-01-01 00:41:03,256 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:41:03,262 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03 cloud cover : 0.00%
2026-01-01 00:41:03,292 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 34.12%
2026-01-01 00:41:03,293 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:03,295 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:41:03,295 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124
2026-01-01 00:41:03,295 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124
2026-01-01 00:41:03,295 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124
2026-01-01 00:41:03,296 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124
2026-01-01 00:41:03,545 - satellite_download_logger - WARNING - L9 2025-12-09-10-06-27: Skipped due to cloud cover 11.93% > threshold 10.00%
2026-01-01 00:41:03,549 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09 cloud cover : 0.00%
2026-01-01 00:41:03,579 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 56.18%
2026-01-01 00:41:03,580 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:03,581 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:03,581 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137
2026-01-01 00:41:03,581 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137
2026-01-01 00:41:03,581 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137
2026-01-01 00:41:03,583 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136
2026-01-01 00:41:03,837 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33 cloud cover : 0.00%
2026-01-01 00:41:03,866 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 56.33%
2026-01-01 00:41:03,866 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:03,867 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:03,867 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 135
2026-01-01 00:41:03,867 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 135
2026-01-01 00:41:03,867 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 135
2026-01-01 00:41:03,869 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 134