2025-10-20 14:46:07,906 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250921 as 2025-09-21-09-59-47_L8_sar1818_ms.tif
2025-10-20 14:46:13,217 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1818_ms.tif
2025-10-20 14:46:17,796 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1818_ms.tif
2025-10-20 14:46:23,125 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250929 as 2025-09-29-09-59-50_L9_sar1818_ms.tif
2025-10-20 14:46:27,440 - 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/sar1818/L9/ms/2025-10-15-09-59-56_L9_sar1818_ms.tif
2025-10-20 14:46:30,786 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1818_ms.tif
2025-10-20 14:46:34,105 - 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/sar1818/L9/ms/2025-10-15-10-00-20_L9_sar1818_ms.tif
2025-10-20 14:46:38,386 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1818_ms.tif
2025-10-20 14:46:38,439 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:46:38,439 - 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 14:46:38,439 - 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 14:46:38,439 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:46:38,442 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:46:38,443 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:46:38,443 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:46:38,445 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:46:38,451 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47 cloud cover : 0.00%
2025-10-20 14:46:38,484 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: sand: 0.91% ,whitewater: 0.00% ,water: 54.38%
2025-10-20 14:46:38,485 - 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 14:46:38,486 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:38,486 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112
2025-10-20 14:46:38,486 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112
2025-10-20 14:46:38,486 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112
2025-10-20 14:46:38,486 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112
2025-10-20 14:46:38,856 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:46:38,903 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.91% ,whitewater: 0.00% ,water: 54.35%
2025-10-20 14:46:38,903 - 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 14:46:38,905 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:38,905 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112
2025-10-20 14:46:38,905 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112
2025-10-20 14:46:38,905 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112
2025-10-20 14:46:38,905 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112
2025-10-20 14:46:39,115 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:46:39,139 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.62% ,whitewater: 0.00% ,water: 54.06%
2025-10-20 14:46:39,140 - 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 14:46:39,141 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:39,141 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114
2025-10-20 14:46:39,141 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114
2025-10-20 14:46:39,141 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114
2025-10-20 14:46:39,141 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114
2025-10-20 14:46:39,355 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:46:39,359 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50 cloud cover : 0.00%
2025-10-20 14:46:39,386 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50: sand: 0.62% ,whitewater: 0.00% ,water: 54.32%
2025-10-20 14:46:39,387 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:46:39,388 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:39,389 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112
2025-10-20 14:46:39,389 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112
2025-10-20 14:46:39,389 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112
2025-10-20 14:46:39,389 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112
2025-10-20 14:46:39,623 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:46:39,800 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.58% ,whitewater: 0.00% ,water: 54.48%
2025-10-20 14:46:39,800 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:46:39,802 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:39,802 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114
2025-10-20 14:46:39,802 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114
2025-10-20 14:46:39,802 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114
2025-10-20 14:46:39,802 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114
2025-10-20 14:46:40,076 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:46:40,110 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 1.01% ,whitewater: 0.00% ,water: 54.25%
2025-10-20 14:46:40,111 - 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 14:46:40,113 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:40,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111
2025-10-20 14:46:40,113 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111
2025-10-20 14:46:40,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111
2025-10-20 14:46:40,113 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111