2025-12-01 00:03:48,750 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20251005 as 2025-10-05-22-05-52_L8_nzd0170_ms.tif
2025-12-01 00:03:53,087 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20251106 as 2025-11-06-22-05-55_L8_nzd0170_ms.tif
2025-12-01 00:03:58,388 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251005 as 2025-10-05-22-06-16_L8_nzd0170_ms.tif
2025-12-01 00:04:02,682 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251021 that failed.
Failed to open the image file data/nzd0170/L8/ms/2025-10-21-22-06-15_L8_nzd0170_ms.tif
2025-12-01 00:04:08,842 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251106 as 2025-11-06-22-06-19_L8_nzd0170_ms.tif
2025-12-01 00:04:15,165 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073085_20251114 as 2025-11-14-22-06-00_L9_nzd0170_ms.tif
2025-12-01 00:04:21,313 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20251114 that failed.
Failed to open the image file data/nzd0170/L9/ms/2025-11-14-22-06-24_L9_nzd0170_ms.tif
2025-12-01 00:04:21,352 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:04:21,352 - 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 00:04:21,352 - 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 00:04:21,352 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:04:21,354 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:04:21,355 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:04:21,355 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:04:21,357 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:04:21,361 - satellite_download_logger - INFO - L8 2025-10-05-22-05-52 cloud cover : 6.01%
2025-12-01 00:04:21,386 - satellite_download_logger - INFO - L8 2025-10-05-22-05-52: sand: 1.59% ,whitewater: 0.00% ,water: 38.18%
2025-12-01 00:04:21,387 - satellite_download_logger - INFO - L8 2025-10-05-22-05-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:04:21,388 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:04:21,388 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115
2025-12-01 00:04:21,390 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 11
2025-12-01 00:04:21,390 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 11
2025-12-01 00:04:21,390 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 11
2025-12-01 00:04:21,786 - satellite_download_logger - INFO - L8 2025-10-05-22-06-16 cloud cover : 0.00%
2025-12-01 00:04:21,810 - satellite_download_logger - INFO - L8 2025-10-05-22-06-16: sand: 1.80% ,whitewater: 0.00% ,water: 43.63%
2025-12-01 00:04:21,810 - satellite_download_logger - INFO - L8 2025-10-05-22-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:04:21,812 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:04:21,812 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 113
2025-12-01 00:04:21,812 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 113
2025-12-01 00:04:21,812 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 113
2025-12-01 00:04:21,812 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 113
2025-12-01 00:04:22,236 - satellite_download_logger - INFO - L8 2025-11-06-22-05-55 cloud cover : 0.00%
2025-12-01 00:04:22,284 - satellite_download_logger - INFO - L8 2025-11-06-22-05-55: sand: 0.82% ,whitewater: 0.00% ,water: 49.25%
2025-12-01 00:04:22,284 - satellite_download_logger - INFO - L8 2025-11-06-22-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:04:22,285 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:04:22,286 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80
2025-12-01 00:04:22,286 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80
2025-12-01 00:04:22,286 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80
2025-12-01 00:04:22,286 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80
2025-12-01 00:04:22,674 - satellite_download_logger - INFO - L8 2025-11-06-22-06-19 cloud cover : 0.00%
2025-12-01 00:04:22,695 - satellite_download_logger - INFO - L8 2025-11-06-22-06-19: sand: 0.82% ,whitewater: 0.00% ,water: 49.16%
2025-12-01 00:04:22,696 - satellite_download_logger - INFO - L8 2025-11-06-22-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:04:22,697 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:04:22,697 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 81
2025-12-01 00:04:22,697 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 81
2025-12-01 00:04:22,697 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 81
2025-12-01 00:04:22,697 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 81
2025-12-01 00:04:23,079 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:04:23,084 - satellite_download_logger - INFO - L9 2025-11-14-22-06-00 cloud cover : 0.00%
2025-12-01 00:04:23,108 - satellite_download_logger - INFO - L9 2025-11-14-22-06-00: sand: 0.00% ,whitewater: 0.30% ,water: 10.55%
2025-12-01 00:04:23,109 - satellite_download_logger - INFO - L9 2025-11-14-22-06-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:04:23,110 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:04:23,110 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 61
2025-12-01 00:04:23,110 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 61
2025-12-01 00:04:23,110 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 61
2025-12-01 00:04:23,110 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 61