2026-01-01 00:03:29,480 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20251201 that failed.
Failed to open the image file data/nzd0189/L8/ms/2025-12-01-22-00-06_L8_nzd0189_ms.tif
2026-01-01 00:03:36,238 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20251217 that failed.
Failed to open the image file data/nzd0189/L8/ms/2025-12-17-22-00-06_L8_nzd0189_ms.tif
2026-01-01 00:03:40,210 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251208 as 2025-12-08-22-06-18_L8_nzd0189_ms.tif
2026-01-01 00:03:50,473 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20251209 that failed.
Failed to open the image file data/nzd0189/L9/ms/2025-12-09-22-00-09_L9_nzd0189_ms.tif
2026-01-01 00:03:57,346 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20251225 as 2025-12-25-22-00-16_L9_nzd0189_ms.tif
2026-01-01 00:04:03,223 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20251216 as 2025-12-16-22-06-24_L9_nzd0189_ms.tif
2026-01-01 00:04:03,254 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:04:03,254 - 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.

2026-01-01 00:04:03,254 - 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.

2026-01-01 00:04:03,254 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:04:03,256 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:04:03,257 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:04:03,258 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:04:03,259 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:04:03,269 - satellite_download_logger - WARNING - L8 2025-12-08-22-06-18: Skipped due to cloud cover 26.99% > threshold 10.00%
2026-01-01 00:04:03,271 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:04:03,280 - satellite_download_logger - WARNING - L9 2025-12-16-22-06-24: Skipped due to cloud cover 30.65% > threshold 10.00%
2026-01-01 00:04:03,289 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16 cloud cover : 0.00%
2026-01-01 00:04:03,365 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16: sand: 2.03% ,whitewater: 0.03% ,water: 50.61%
2026-01-01 00:04:03,367 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2026-01-01 00:04:03,374 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:04:03,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 275
2026-01-01 00:04:03,374 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 275
2026-01-01 00:04:03,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 275
2026-01-01 00:04:03,388 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 273