2025-10-20 09:47:15,261 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250919 as 2025-09-19-22-05-51_L8_nzd0146_ms.tif
2025-10-20 09:47:21,555 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250919 as 2025-09-19-22-06-15_L8_nzd0146_ms.tif
2025-10-20 09:47:28,949 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250926 that failed.
Failed to open the image file data/nzd0146/L8/ms/2025-09-26-22-12-03_L8_nzd0146_ms.tif
2025-10-20 09:47:37,222 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20250927 that failed.
Failed to open the image file data/nzd0146/L9/ms/2025-09-27-22-05-54_L9_nzd0146_ms.tif
2025-10-20 09:47:44,354 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250927 that failed.
Failed to open the image file data/nzd0146/L9/ms/2025-09-27-22-06-18_L9_nzd0146_ms.tif
2025-10-20 09:47:50,735 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251004 as 2025-10-04-22-12-06_L9_nzd0146_ms.tif
2025-10-20 09:47:50,768 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:47:50,768 - 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 09:47:50,768 - 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 09:47:50,768 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:47:50,769 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:47:50,771 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:47:50,771 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:47:50,772 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:47:50,777 - satellite_download_logger - INFO - L8 2025-09-19-22-05-51 cloud cover : 0.00%
2025-10-20 09:47:50,966 - satellite_download_logger - INFO - L8 2025-09-19-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 34.47%
2025-10-20 09:47:50,967 - satellite_download_logger - INFO - L8 2025-09-19-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:47:50,978 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:47:50,978 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94
2025-10-20 09:47:50,978 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94
2025-10-20 09:47:50,978 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94
2025-10-20 09:47:50,980 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93
2025-10-20 09:47:51,336 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15 cloud cover : 0.00%
2025-10-20 09:47:51,377 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 34.40%
2025-10-20 09:47:51,377 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:47:51,378 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:47:51,378 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94
2025-10-20 09:47:51,379 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94
2025-10-20 09:47:51,379 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94
2025-10-20 09:47:51,380 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93
2025-10-20 09:47:51,626 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:47:51,631 - satellite_download_logger - INFO - L9 2025-10-04-22-12-06 cloud cover : 0.00%
2025-10-20 09:47:51,662 - satellite_download_logger - INFO - L9 2025-10-04-22-12-06: sand: 0.00% ,whitewater: 0.00% ,water: 32.90%
2025-10-20 09:47:51,662 - satellite_download_logger - INFO - L9 2025-10-04-22-12-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:47:51,663 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:47:51,663 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94
2025-10-20 09:47:51,663 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94
2025-10-20 09:47:51,664 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94
2025-10-20 09:47:51,665 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93