2025-10-20 14:43:14,790 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1688_ms.tif
2025-10-20 14:43:19,006 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1688_ms.tif
2025-10-20 14:43:24,264 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar1688_ms.tif
2025-10-20 14:43:28,551 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1688_ms.tif
2025-10-20 14:43:33,747 - 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/sar1688/L9/ms/2025-10-15-10-00-20_L9_sar1688_ms.tif
2025-10-20 14:43:37,245 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1688_ms.tif
2025-10-20 14:43:40,517 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar1688_ms.tif
2025-10-20 14:43:40,560 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:43:40,560 - 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 14:43:40,560 - 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 14:43:40,560 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:43:40,561 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:43:40,563 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:43:40,563 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:43:40,564 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:43:40,568 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:43:40,597 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.00% ,whitewater: 0.00% ,water: 67.62%
2025-10-20 14:43:40,598 - 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 14:43:40,599 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:40,599 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 131
2025-10-20 14:43:40,600 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 131
2025-10-20 14:43:40,600 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 131
2025-10-20 14:43:40,602 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131
2025-10-20 14:43:40,806 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:43:40,903 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 70.04%
2025-10-20 14:43:40,903 - 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 14:43:40,905 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:40,905 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123
2025-10-20 14:43:40,905 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123
2025-10-20 14:43:40,905 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123
2025-10-20 14:43:40,907 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123
2025-10-20 14:43:41,110 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00%
2025-10-20 14:43:41,140 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 70.08%
2025-10-20 14:43:41,141 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:43:41,142 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:41,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121
2025-10-20 14:43:41,143 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121
2025-10-20 14:43:41,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121
2025-10-20 14:43:41,144 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121
2025-10-20 14:43:41,343 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:43:41,347 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:43:41,373 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 70.56%
2025-10-20 14:43:41,374 - 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 14:43:41,375 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:41,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112
2025-10-20 14:43:41,375 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112
2025-10-20 14:43:41,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112
2025-10-20 14:43:41,377 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111
2025-10-20 14:43:41,638 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:43:41,666 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 73.31%
2025-10-20 14:43:41,666 - 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 14:43:41,668 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:41,668 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105
2025-10-20 14:43:41,668 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105
2025-10-20 14:43:41,668 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105
2025-10-20 14:43:41,670 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104
2025-10-20 14:43:42,012 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:43:42,111 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.00% ,whitewater: 0.00% ,water: 73.15%
2025-10-20 14:43:42,111 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:43:42,113 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:42,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105
2025-10-20 14:43:42,113 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105
2025-10-20 14:43:42,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105
2025-10-20 14:43:42,115 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104