2025-10-20 14:47:25,392 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250921 as 2025-09-21-09-59-47_L8_sar1877_ms.tif
2025-10-20 14:47:30,578 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1877_ms.tif
2025-10-20 14:47:33,704 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1877_ms.tif
2025-10-20 14:47:36,886 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250929 as 2025-09-29-09-59-50_L9_sar1877_ms.tif
2025-10-20 14:47:41,124 - 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/sar1877/L9/ms/2025-10-15-09-59-56_L9_sar1877_ms.tif
2025-10-20 14:47:45,256 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1877_ms.tif
2025-10-20 14:47:50,521 - 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/sar1877/L9/ms/2025-10-15-10-00-20_L9_sar1877_ms.tif
2025-10-20 14:47:56,740 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1877_ms.tif
2025-10-20 14:47:56,784 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:47:56,784 - 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 14:47:56,784 - 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 14:47:56,784 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:47:56,786 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:47:56,787 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:47:56,787 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:47:56,789 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:47:56,792 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47 cloud cover : 0.00%
2025-10-20 14:47:56,814 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: sand: 0.00% ,whitewater: 0.00% ,water: 68.76%
2025-10-20 14:47:56,814 - 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 14:47:56,815 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:47:56,815 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112
2025-10-20 14:47:56,815 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112
2025-10-20 14:47:56,815 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112
2025-10-20 14:47:56,815 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112
2025-10-20 14:47:57,082 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:47:57,102 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.00% ,whitewater: 0.00% ,water: 69.03%
2025-10-20 14:47:57,102 - 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 14:47:57,103 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:47:57,103 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110
2025-10-20 14:47:57,103 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110
2025-10-20 14:47:57,103 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110
2025-10-20 14:47:57,103 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110
2025-10-20 14:47:57,277 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:47:57,357 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 68.83%
2025-10-20 14:47:57,357 - 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 14:47:57,358 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:47:57,358 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89
2025-10-20 14:47:57,358 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89
2025-10-20 14:47:57,358 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89
2025-10-20 14:47:57,358 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89
2025-10-20 14:47:57,632 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:47:57,637 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50 cloud cover : 0.00%
2025-10-20 14:47:57,733 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 69.79%
2025-10-20 14:47:57,733 - 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 14:47:57,735 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:47:57,735 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114
2025-10-20 14:47:57,735 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114
2025-10-20 14:47:57,735 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114
2025-10-20 14:47:57,735 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114
2025-10-20 14:47:57,949 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:47:57,985 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 69.66%
2025-10-20 14:47:57,985 - 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 14:47:57,988 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:47:57,988 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114
2025-10-20 14:47:57,988 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114
2025-10-20 14:47:57,988 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114
2025-10-20 14:47:57,988 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114
2025-10-20 14:47:58,168 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:47:58,189 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 69.03%
2025-10-20 14:47:58,190 - 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 14:47:58,191 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:47:58,191 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92
2025-10-20 14:47:58,191 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92
2025-10-20 14:47:58,191 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92
2025-10-20 14:47:58,191 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92