2025-10-20 14:43:15,888 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1687_ms.tif
2025-10-20 14:43:21,107 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1687_ms.tif
2025-10-20 14:43:25,370 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar1687_ms.tif
2025-10-20 14:43:30,460 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1687_ms.tif
2025-10-20 14:43:34,660 - 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/sar1687/L9/ms/2025-10-15-10-00-20_L9_sar1687_ms.tif
2025-10-20 14:43:38,873 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1687_ms.tif
2025-10-20 14:43:45,088 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar1687_ms.tif
2025-10-20 14:43:45,166 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:43:45,166 - 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 14:43:45,166 - 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 14:43:45,166 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:43:45,172 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:43:45,173 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:43:45,173 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:43:45,178 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:43:45,186 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:43:45,313 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.00% ,whitewater: 0.00% ,water: 84.87%
2025-10-20 14:43:45,313 - 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 14:43:45,315 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:45,315 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 63
2025-10-20 14:43:45,315 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 63
2025-10-20 14:43:45,315 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 63
2025-10-20 14:43:45,315 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 63
2025-10-20 14:43:45,464 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:43:45,480 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 86.02%
2025-10-20 14:43:45,480 - 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 14:43:45,481 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:45,481 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 59
2025-10-20 14:43:45,481 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 59
2025-10-20 14:43:45,481 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 59
2025-10-20 14:43:45,481 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 59
2025-10-20 14:43:45,619 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00%
2025-10-20 14:43:45,635 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 85.94%
2025-10-20 14:43:45,635 - 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 14:43:45,636 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:45,636 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 61
2025-10-20 14:43:45,636 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 61
2025-10-20 14:43:45,636 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 61
2025-10-20 14:43:45,636 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 61
2025-10-20 14:43:45,779 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:43:45,783 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:43:45,799 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 85.41%
2025-10-20 14:43:45,800 - 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 14:43:45,801 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:45,801 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 63
2025-10-20 14:43:45,801 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 63
2025-10-20 14:43:45,801 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 63
2025-10-20 14:43:45,801 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 63
2025-10-20 14:43:45,943 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:43:45,957 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 86.64%
2025-10-20 14:43:45,958 - 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 14:43:45,959 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:45,959 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 56
2025-10-20 14:43:45,959 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 56
2025-10-20 14:43:45,959 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 56
2025-10-20 14:43:45,959 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56
2025-10-20 14:43:46,098 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:43:46,113 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.00% ,whitewater: 0.00% ,water: 86.56%
2025-10-20 14:43:46,114 - 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 14:43:46,115 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:46,115 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 58
2025-10-20 14:43:46,115 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 58
2025-10-20 14:43:46,115 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 58
2025-10-20 14:43:46,115 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58