2026-01-01 00:53:04,932 - 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/sar2157/L8/ms/2025-12-10-10-00-14_L8_sar2157_ms.tif
2026-01-01 00:53:09,202 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251217 as 2025-12-17-10-05-59_L8_sar2157_ms.tif
2026-01-01 00:53:12,484 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251217 as 2025-12-17-10-06-23_L8_sar2157_ms.tif
2026-01-01 00:53:15,866 - 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/sar2157/L9/ms/2025-12-18-10-00-20_L9_sar2157_ms.tif
2026-01-01 00:53:21,174 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251209 as 2025-12-09-10-06-03_L9_sar2157_ms.tif
2026-01-01 00:53:25,412 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251225 as 2025-12-25-10-06-09_L9_sar2157_ms.tif
2026-01-01 00:53:28,784 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251209 as 2025-12-09-10-06-27_L9_sar2157_ms.tif
2026-01-01 00:53:33,327 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251225 as 2025-12-25-10-06-33_L9_sar2157_ms.tif
2026-01-01 00:53:33,372 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:53:33,373 - 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 00:53:33,373 - 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 00:53:33,373 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:53:33,374 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:53:33,376 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:53:33,376 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:53:33,377 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:53:33,383 - satellite_download_logger - INFO - L8 2025-12-17-10-05-59 cloud cover : 0.00%
2026-01-01 00:53:33,428 - satellite_download_logger - INFO - L8 2025-12-17-10-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 79.91%
2026-01-01 00:53:33,429 - 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 00:53:33,431 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:53:33,431 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 181
2026-01-01 00:53:33,431 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 181
2026-01-01 00:53:33,431 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 181
2026-01-01 00:53:33,431 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 181
2026-01-01 00:53:33,638 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23 cloud cover : 0.00%
2026-01-01 00:53:33,667 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23: sand: 0.00% ,whitewater: 0.00% ,water: 80.12%
2026-01-01 00:53:33,667 - 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 00:53:33,669 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:53:33,669 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 180
2026-01-01 00:53:33,669 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 180
2026-01-01 00:53:33,669 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 180
2026-01-01 00:53:33,669 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 180
2026-01-01 00:53:33,874 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:53:33,879 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03 cloud cover : 0.00%
2026-01-01 00:53:33,908 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03: sand: 0.18% ,whitewater: 0.00% ,water: 79.98%
2026-01-01 00:53:33,908 - 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 00:53:33,910 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:53:33,910 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 174
2026-01-01 00:53:33,910 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 174
2026-01-01 00:53:33,910 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 174
2026-01-01 00:53:33,910 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 174
2026-01-01 00:53:34,100 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27 cloud cover : 0.00%
2026-01-01 00:53:34,128 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 80.05%
2026-01-01 00:53:34,128 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:53:34,130 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:53:34,130 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 176
2026-01-01 00:53:34,130 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 176
2026-01-01 00:53:34,130 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 176
2026-01-01 00:53:34,130 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 176
2026-01-01 00:53:34,396 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09 cloud cover : 0.00%
2026-01-01 00:53:34,437 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09: sand: 0.32% ,whitewater: 0.00% ,water: 79.28%
2026-01-01 00:53:34,437 - 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 00:53:34,439 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:53:34,439 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 176
2026-01-01 00:53:34,439 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 176
2026-01-01 00:53:34,439 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 176
2026-01-01 00:53:34,439 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 176
2026-01-01 00:53:34,654 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33 cloud cover : 0.00%
2026-01-01 00:53:34,686 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33: sand: 0.21% ,whitewater: 0.00% ,water: 79.45%
2026-01-01 00:53:34,687 - 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 00:53:34,688 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:53:34,688 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 176
2026-01-01 00:53:34,689 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 176
2026-01-01 00:53:34,689 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 176
2026-01-01 00:53:34,689 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 176