2025-10-20 14:44:24,059 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250921 as 2025-09-21-09-59-47_L8_sar1741_ms.tif
2025-10-20 14:44:29,431 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1741_ms.tif
2025-10-20 14:44:34,819 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1741_ms.tif
2025-10-20 14:44:39,974 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250929 that failed.
Failed to open the image file data/sar1741/L9/ms/2025-09-29-09-59-50_L9_sar1741_ms.tif
2025-10-20 14:44:44,289 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251015 that failed.
Failed to open the image file data/sar1741/L9/ms/2025-10-15-09-59-56_L9_sar1741_ms.tif
2025-10-20 14:44:49,560 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1741_ms.tif
2025-10-20 14:44:52,781 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed.
Failed to open the image file data/sar1741/L9/ms/2025-10-15-10-00-20_L9_sar1741_ms.tif
2025-10-20 14:44:58,078 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1741_ms.tif
2025-10-20 14:44:58,119 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:44:58,119 - 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.

2025-10-20 14:44:58,119 - 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.

2025-10-20 14:44:58,120 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:44:58,121 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:44:58,122 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:44:58,122 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:44:58,124 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:44:58,128 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47 cloud cover : 0.00%
2025-10-20 14:44:58,160 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: sand: 0.37% ,whitewater: 0.00% ,water: 42.37%
2025-10-20 14:44:58,161 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:44:58,162 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:44:58,162 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107
2025-10-20 14:44:58,162 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107
2025-10-20 14:44:58,162 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107
2025-10-20 14:44:58,164 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106
2025-10-20 14:44:58,380 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:44:58,410 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.17% ,whitewater: 0.00% ,water: 42.51%
2025-10-20 14:44:58,410 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:44:58,411 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:44:58,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107
2025-10-20 14:44:58,411 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107
2025-10-20 14:44:58,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107
2025-10-20 14:44:58,413 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105
2025-10-20 14:44:58,612 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:44:58,641 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.20% ,whitewater: 0.00% ,water: 42.41%
2025-10-20 14:44:58,641 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:44:58,642 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:44:58,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109
2025-10-20 14:44:58,642 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109
2025-10-20 14:44:58,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109
2025-10-20 14:44:58,644 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108
2025-10-20 14:44:58,840 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:44:58,844 - satellite_download_logger - WARNING - L9 2025-09-29-10-00-14: Skipped due to cloud cover 94.76% > threshold 10.00%
2025-10-20 14:44:58,847 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:44:58,877 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.34% ,whitewater: 0.00% ,water: 42.44%
2025-10-20 14:44:58,878 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:44:58,879 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:44:58,879 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107
2025-10-20 14:44:58,879 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107
2025-10-20 14:44:58,879 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107
2025-10-20 14:44:58,881 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106