2025-12-01 00:05:23,295 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20251007 as 2025-10-07-21-53-56_L8_nzd0256_ms.tif
2025-12-01 00:05:27,787 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071086_20251023 that failed.
Failed to open the image file data/nzd0256/L8/ms/2025-10-23-21-53-53_L8_nzd0256_ms.tif
2025-12-01 00:05:33,128 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20251108 as 2025-11-08-21-53-57_L8_nzd0256_ms.tif
2025-12-01 00:05:38,908 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20251007 as 2025-10-07-21-54-20_L8_nzd0256_ms.tif
2025-12-01 00:05:45,013 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20251108 as 2025-11-08-21-54-21_L8_nzd0256_ms.tif
2025-12-01 00:05:49,735 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20251015 that failed.
Failed to open the image file data/nzd0256/L9/ms/2025-10-15-21-54-03_L9_nzd0256_ms.tif
2025-12-01 00:05:55,243 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20251031 that failed.
Failed to open the image file data/nzd0256/L9/ms/2025-10-31-21-53-57_L9_nzd0256_ms.tif
2025-12-01 00:06:00,714 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20251116 as 2025-11-16-21-54-01_L9_nzd0256_ms.tif
2025-12-01 00:06:06,501 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20251015 that failed.
Failed to open the image file data/nzd0256/L9/ms/2025-10-15-21-54-27_L9_nzd0256_ms.tif
2025-12-01 00:06:12,591 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20251031 that failed.
Failed to open the image file data/nzd0256/L9/ms/2025-10-31-21-54-21_L9_nzd0256_ms.tif
2025-12-01 00:06:20,050 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20251116 as 2025-11-16-21-54-25_L9_nzd0256_ms.tif
2025-12-01 00:06:20,076 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:06:20,076 - 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 00:06:20,076 - 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 00:06:20,076 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:06:20,078 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:06:20,080 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:06:20,080 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:06:20,081 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:06:20,088 - satellite_download_logger - INFO - L8 2025-10-07-21-53-56 cloud cover : 0.00%
2025-12-01 00:06:20,149 - satellite_download_logger - INFO - L8 2025-10-07-21-53-56: sand: 0.00% ,whitewater: 0.00% ,water: 61.24%
2025-12-01 00:06:20,150 - satellite_download_logger - INFO - L8 2025-10-07-21-53-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:06:20,152 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:06:20,152 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123
2025-12-01 00:06:20,152 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123
2025-12-01 00:06:20,152 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123
2025-12-01 00:06:20,169 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123
2025-12-01 00:06:20,423 - satellite_download_logger - INFO - L8 2025-10-07-21-54-20 cloud cover : 0.00%
2025-12-01 00:06:20,493 - satellite_download_logger - INFO - L8 2025-10-07-21-54-20: sand: 0.00% ,whitewater: 0.00% ,water: 52.17%
2025-12-01 00:06:20,494 - satellite_download_logger - INFO - L8 2025-10-07-21-54-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:06:20,496 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-01 00:06:20,496 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 297
2025-12-01 00:06:20,496 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 297
2025-12-01 00:06:20,497 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 297
2025-12-01 00:06:20,501 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 297
2025-12-01 00:06:20,897 - satellite_download_logger - INFO - L8 2025-11-08-21-53-57 cloud cover : 0.00%
2025-12-01 00:06:20,947 - satellite_download_logger - INFO - L8 2025-11-08-21-53-57: sand: 0.00% ,whitewater: 0.17% ,water: 61.48%
2025-12-01 00:06:20,947 - satellite_download_logger - INFO - L8 2025-11-08-21-53-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:06:20,949 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:06:20,949 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105
2025-12-01 00:06:20,949 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105
2025-12-01 00:06:20,949 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105
2025-12-01 00:06:20,963 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103
2025-12-01 00:06:21,197 - satellite_download_logger - WARNING - L8 2025-11-08-21-54-21: Skipped due to cloud cover 22.80% > threshold 10.00%
2025-12-01 00:06:21,199 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:06:21,205 - satellite_download_logger - INFO - L9 2025-11-16-21-54-01 cloud cover : 0.00%
2025-12-01 00:06:21,258 - satellite_download_logger - INFO - L9 2025-11-16-21-54-01: sand: 0.00% ,whitewater: 4.57% ,water: 56.34%
2025-12-01 00:06:21,259 - satellite_download_logger - INFO - L9 2025-11-16-21-54-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:06:21,261 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:06:21,261 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112
2025-12-01 00:06:21,261 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112
2025-12-01 00:06:21,261 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112
2025-12-01 00:06:21,287 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110
2025-12-01 00:06:21,620 - satellite_download_logger - INFO - L9 2025-11-16-21-54-25 cloud cover : 0.00%
2025-12-01 00:06:21,720 - satellite_download_logger - INFO - L9 2025-11-16-21-54-25: sand: 0.00% ,whitewater: 4.20% ,water: 47.33%
2025-12-01 00:06:21,722 - satellite_download_logger - INFO - L9 2025-11-16-21-54-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:06:21,724 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-01 00:06:21,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 301
2025-12-01 00:06:21,724 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 301
2025-12-01 00:06:21,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 301
2025-12-01 00:06:21,729 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 301