2026-01-01 00:11:14,911 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251206 as 2025-12-06-22-20-15_L8_nzd0438_ms.tif
2026-01-01 00:11:23,864 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20251128 that failed.
Failed to open the image file data/nzd0438/L9/ms/2025-11-28-22-20-21_L9_nzd0438_ms.tif
2026-01-01 00:11:33,808 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076090_20251205 as 2025-12-05-22-26-31_L9_nzd0438_ms.tif
2026-01-01 00:11:33,839 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:11:33,839 - 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 00:11:33,839 - 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 00:11:33,839 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:11:33,841 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:11:33,842 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:11:33,842 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:11:33,843 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:11:34,070 - satellite_download_logger - WARNING - L8 2025-11-27-22-26-27: Skipped due to cloud cover 31.39% > threshold 10.00%
2026-01-01 00:11:34,102 - satellite_download_logger - WARNING - L8 2025-12-06-22-20-15: Skipped due to cloud cover 94.09% > threshold 10.00%
2026-01-01 00:11:34,104 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:11:34,192 - satellite_download_logger - INFO - L9 2025-12-05-22-26-31 cloud cover : 0.97%
2026-01-01 00:11:34,805 - satellite_download_logger - INFO - L9 2025-12-05-22-26-31: sand: 0.00% ,whitewater: 1.53% ,water: 52.86%
2026-01-01 00:11:34,813 - satellite_download_logger - INFO - L9 2025-12-05-22-26-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:11:34,822 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 26 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2026-01-01 00:11:34,822 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1210
2026-01-01 00:11:34,944 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1070
2026-01-01 00:11:34,944 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1070
2026-01-01 00:11:34,944 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1070