2025-12-01 02:45:52,827 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1436_ms.tif
2025-12-01 02:45:56,277 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251023 that failed.
Failed to open the image file data/sar1436/L8/ms/2025-10-23-10-00-10_L8_sar1436_ms.tif
2025-12-01 02:46:00,528 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1436_ms.tif
2025-12-01 02:46:04,799 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251014 that failed.
Failed to open the image file data/sar1436/L8/ms/2025-10-14-10-06-24_L8_sar1436_ms.tif
2025-12-01 02:46:09,467 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1436_ms.tif
2025-12-01 02:46:14,685 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251116 that failed.
Failed to open the image file data/sar1436/L9/ms/2025-11-16-10-00-18_L9_sar1436_ms.tif
2025-12-01 02:46:17,972 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 that failed.
Failed to open the image file data/sar1436/L9/ms/2025-11-07-10-06-30_L9_sar1436_ms.tif
2025-12-01 02:46:21,326 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 as 2025-11-23-10-06-27_L9_sar1436_ms.tif
2025-12-01 02:46:21,361 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 02:46:21,361 - 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.

2025-12-01 02:46:21,361 - 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.

2025-12-01 02:46:21,361 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 02:46:21,363 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 02:46:21,365 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 02:46:21,365 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 02:46:21,366 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 02:46:21,370 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00%
2025-12-01 02:46:21,427 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 51.31%
2025-12-01 02:46:21,428 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 02:46:21,429 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 02:46:21,429 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 87
2025-12-01 02:46:21,429 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 87
2025-12-01 02:46:21,429 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 87
2025-12-01 02:46:21,429 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87
2025-12-01 02:46:21,830 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 4.12%
2025-12-01 02:46:21,854 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 48.95%
2025-12-01 02:46:21,855 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 02:46:21,856 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 02:46:21,856 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104
2025-12-01 02:46:21,858 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 66
2025-12-01 02:46:21,858 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 66
2025-12-01 02:46:21,858 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 66
2025-12-01 02:46:22,296 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 02:46:22,304 - satellite_download_logger - WARNING - L9 2025-10-15-10-00-20: Skipped due to cloud cover 60.53% > threshold 10.00%
2025-12-01 02:46:22,307 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00%
2025-12-01 02:46:22,332 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 30.59%
2025-12-01 02:46:22,333 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 02:46:22,335 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-01 02:46:22,335 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 159
2025-12-01 02:46:22,335 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 159
2025-12-01 02:46:22,335 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 159
2025-12-01 02:46:22,335 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 159
2025-12-01 02:46:22,698 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00%
2025-12-01 02:46:22,722 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 54.87%
2025-12-01 02:46:22,723 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 02:46:22,724 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 02:46:22,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93
2025-12-01 02:46:22,724 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93
2025-12-01 02:46:22,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93
2025-12-01 02:46:22,724 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93