2025-10-01 00:03:52,025 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250827 as 2025-08-27-21-59-54_L8_nzd0189_ms.tif
2025-10-01 00:03:58,244 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250912 as 2025-09-12-22-00-00_L8_nzd0189_ms.tif
2025-10-01 00:04:03,021 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250903 that failed.
Failed to open the image file data/nzd0189/L8/ms/2025-09-03-22-06-09_L8_nzd0189_ms.tif
2025-10-01 00:04:10,907 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250904 as 2025-09-04-22-00-02_L9_nzd0189_ms.tif
2025-10-01 00:04:17,527 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250920 that failed.
Failed to open the image file data/nzd0189/L9/ms/2025-09-20-22-00-05_L9_nzd0189_ms.tif
2025-10-01 00:04:23,512 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 that failed.
Failed to open the image file data/nzd0189/L9/ms/2025-08-26-22-06-09_L9_nzd0189_ms.tif
2025-10-01 00:04:28,776 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250927 as 2025-09-27-22-06-18_L9_nzd0189_ms.tif
2025-10-01 00:04:28,809 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:04:28,809 - 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.

2025-10-01 00:04:28,810 - 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.

2025-10-01 00:04:28,810 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:04:28,811 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:04:28,813 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:04:28,813 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:04:28,815 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:04:28,823 - satellite_download_logger - INFO - L8 2025-08-27-21-59-54 cloud cover : 0.00%
2025-10-01 00:04:28,913 - satellite_download_logger - INFO - L8 2025-08-27-21-59-54: sand: 0.26% ,whitewater: 9.44% ,water: 43.17%
2025-10-01 00:04:28,914 - satellite_download_logger - INFO - L8 2025-08-27-21-59-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-01 00:04:28,918 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-01 00:04:28,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 275
2025-10-01 00:04:28,918 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 275
2025-10-01 00:04:28,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 275
2025-10-01 00:04:28,925 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 274
2025-10-01 00:04:29,410 - satellite_download_logger - INFO - L8 2025-09-12-22-00-00 cloud cover : 0.25%
2025-10-01 00:04:29,487 - satellite_download_logger - INFO - L8 2025-09-12-22-00-00: sand: 0.13% ,whitewater: 0.02% ,water: 51.17%
2025-10-01 00:04:29,488 - satellite_download_logger - INFO - L8 2025-09-12-22-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:04:29,490 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-01 00:04:29,490 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 277
2025-10-01 00:04:29,494 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 240
2025-10-01 00:04:29,494 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 240
2025-10-01 00:04:29,500 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 239
2025-10-01 00:04:29,902 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-01 00:04:29,913 - satellite_download_logger - INFO - L9 2025-09-04-22-00-02 cloud cover : 3.37%
2025-10-01 00:04:29,984 - satellite_download_logger - INFO - L9 2025-09-04-22-00-02: sand: 0.15% ,whitewater: 0.00% ,water: 46.03%
2025-10-01 00:04:29,985 - satellite_download_logger - INFO - L9 2025-09-04-22-00-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:04:29,987 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-01 00:04:29,987 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 265
2025-10-01 00:04:29,998 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 191
2025-10-01 00:04:29,998 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 191
2025-10-01 00:04:30,002 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 190
2025-10-01 00:04:30,365 - satellite_download_logger - INFO - L9 2025-09-27-22-06-18 cloud cover : 0.00%
2025-10-01 00:04:30,431 - satellite_download_logger - INFO - L9 2025-09-27-22-06-18: sand: 0.04% ,whitewater: 0.28% ,water: 51.09%
2025-10-01 00:04:30,432 - satellite_download_logger - INFO - L9 2025-09-27-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:04:30,435 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-01 00:04:30,435 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 275
2025-10-01 00:04:30,435 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 275
2025-10-01 00:04:30,435 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 275
2025-10-01 00:04:30,441 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 274