2025-10-20 14:41:15,392 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1581_ms.tif
2025-10-20 14:41:19,638 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1581_ms.tif
2025-10-20 14:41:24,052 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar1581_ms.tif
2025-10-20 14:41:29,343 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1581_ms.tif
2025-10-20 14:41:32,642 - 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/sar1581/L9/ms/2025-10-15-10-00-20_L9_sar1581_ms.tif
2025-10-20 14:41:37,944 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1581_ms.tif
2025-10-20 14:41:41,231 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar1581_ms.tif
2025-10-20 14:41:41,276 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:41:41,276 - 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 14:41:41,276 - 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 14:41:41,276 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:41:41,278 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:41:41,279 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:41:41,279 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:41:41,280 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:41:41,284 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:41:41,312 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.00% ,whitewater: 0.00% ,water: 42.17%
2025-10-20 14:41:41,312 - 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 14:41:41,314 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:41:41,314 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102
2025-10-20 14:41:41,314 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102
2025-10-20 14:41:41,314 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102
2025-10-20 14:41:41,314 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102
2025-10-20 14:41:41,508 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:41:41,535 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 42.11%
2025-10-20 14:41:41,536 - 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 14:41:41,537 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:41:41,537 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108
2025-10-20 14:41:41,537 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108
2025-10-20 14:41:41,537 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108
2025-10-20 14:41:41,537 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108
2025-10-20 14:41:41,732 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00%
2025-10-20 14:41:41,760 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 42.24%
2025-10-20 14:41:41,760 - 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 14:41:41,761 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:41:41,761 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106
2025-10-20 14:41:41,762 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106
2025-10-20 14:41:41,762 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106
2025-10-20 14:41:41,762 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106
2025-10-20 14:41:41,954 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:41:41,959 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:41:41,986 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.00% ,whitewater: 0.03% ,water: 42.08%
2025-10-20 14:41:41,987 - 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 14:41:41,988 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:41:41,988 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106
2025-10-20 14:41:41,988 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106
2025-10-20 14:41:41,988 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106
2025-10-20 14:41:41,988 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106
2025-10-20 14:41:42,182 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:41:42,209 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 42.43%
2025-10-20 14:41:42,210 - 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 14:41:42,211 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:41:42,211 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104
2025-10-20 14:41:42,211 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104
2025-10-20 14:41:42,211 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104
2025-10-20 14:41:42,211 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104
2025-10-20 14:41:42,426 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:41:42,452 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.00% ,whitewater: 0.00% ,water: 42.43%
2025-10-20 14:41:42,452 - 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 14:41:42,453 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:41:42,453 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104
2025-10-20 14:41:42,453 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104
2025-10-20 14:41:42,453 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104
2025-10-20 14:41:42,453 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104