2025-10-20 14:42:59,219 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1667_ms.tif
2025-10-20 14:43:04,631 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1667_ms.tif
2025-10-20 14:43:08,879 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar1667_ms.tif
2025-10-20 14:43:14,183 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1667_ms.tif
2025-10-20 14:43:17,429 - 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/sar1667/L9/ms/2025-10-15-10-00-20_L9_sar1667_ms.tif
2025-10-20 14:43:22,737 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1667_ms.tif
2025-10-20 14:43:27,089 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar1667_ms.tif
2025-10-20 14:43:27,140 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:43:27,140 - 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 14:43:27,140 - 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 14:43:27,140 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:43:27,146 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:43:27,152 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:43:27,152 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:43:27,153 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:43:27,166 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:43:27,221 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.21% ,whitewater: 0.00% ,water: 46.92%
2025-10-20 14:43:27,222 - 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 14:43:27,223 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:27,223 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120
2025-10-20 14:43:27,223 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120
2025-10-20 14:43:27,223 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120
2025-10-20 14:43:27,225 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119
2025-10-20 14:43:27,539 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:43:27,572 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 47.00%
2025-10-20 14:43:27,573 - 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 14:43:27,575 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:27,575 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122
2025-10-20 14:43:27,575 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122
2025-10-20 14:43:27,575 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122
2025-10-20 14:43:27,577 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121
2025-10-20 14:43:27,888 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00%
2025-10-20 14:43:27,913 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 46.88%
2025-10-20 14:43:27,914 - 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 14:43:27,915 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:27,915 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122
2025-10-20 14:43:27,915 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122
2025-10-20 14:43:27,915 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122
2025-10-20 14:43:27,917 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121
2025-10-20 14:43:28,224 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:43:28,228 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:43:28,254 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 47.00%
2025-10-20 14:43:28,255 - 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 14:43:28,256 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:28,256 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118
2025-10-20 14:43:28,256 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118
2025-10-20 14:43:28,256 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118
2025-10-20 14:43:28,258 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117
2025-10-20 14:43:28,582 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:43:28,607 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.21% ,whitewater: 0.00% ,water: 47.21%
2025-10-20 14:43:28,608 - 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 14:43:28,609 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:28,609 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122
2025-10-20 14:43:28,609 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122
2025-10-20 14:43:28,609 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122
2025-10-20 14:43:28,611 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121
2025-10-20 14:43:28,936 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:43:28,961 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.21% ,whitewater: 0.00% ,water: 47.17%
2025-10-20 14:43:28,962 - 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 14:43:28,965 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:28,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118
2025-10-20 14:43:28,965 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118
2025-10-20 14:43:28,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118
2025-10-20 14:43:28,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117