2025-10-20 09:49:44,936 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071088_20250820 that failed.
Failed to open the image file data/nzd0310/L8/ms/2025-08-20-21-54-31_L8_nzd0310_ms.tif
2025-10-20 09:49:56,107 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072088_20250827 that failed.
Failed to open the image file data/nzd0310/L8/ms/2025-08-27-22-00-41_L8_nzd0310_ms.tif
2025-10-20 09:50:07,553 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071088_20250929 as 2025-09-29-21-54-44_L9_nzd0310_ms.tif
2025-10-20 09:50:19,567 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071088_20251015 as 2025-10-15-21-54-51_L9_nzd0310_ms.tif
2025-10-20 09:50:31,468 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072088_20250904 that failed.
Failed to open the image file data/nzd0310/L9/ms/2025-09-04-22-00-50_L9_nzd0310_ms.tif
2025-10-20 09:50:41,614 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072088_20250920 that failed.
Failed to open the image file data/nzd0310/L9/ms/2025-09-20-22-00-53_L9_nzd0310_ms.tif
2025-10-20 09:50:52,979 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072088_20251006 as 2025-10-06-22-00-58_L9_nzd0310_ms.tif
2025-10-20 09:50:53,016 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:50:53,016 - 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.

2025-10-20 09:50:53,016 - 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.

2025-10-20 09:50:53,016 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:50:53,018 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:50:53,020 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:50:53,020 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:50:53,021 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:50:53,371 - satellite_download_logger - WARNING - L8 2025-08-11-22-00-40: Skipped due to cloud cover 76.86% > threshold 10.00%
2025-10-20 09:50:56,063 - satellite_download_logger - WARNING - L8 2025-09-12-22-00-48: Skipped due to cloud cover 36.80% > threshold 10.00%
2025-10-20 09:50:56,065 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:50:56,429 - satellite_download_logger - WARNING - L9 2025-08-12-21-54-31: Skipped due to cloud cover 83.49% > threshold 10.00%
2025-10-20 09:50:56,827 - satellite_download_logger - WARNING - L9 2025-08-19-22-00-45: Skipped due to cloud cover 75.50% > threshold 10.00%
2025-10-20 09:50:57,336 - satellite_download_logger - WARNING - L9 2025-08-28-21-54-35: Skipped due to cloud cover 20.98% > threshold 10.00%
2025-10-20 09:51:00,471 - satellite_download_logger - WARNING - L9 2025-09-13-21-54-41: Skipped due to cloud cover 79.83% > threshold 10.00%
2025-10-20 09:51:00,668 - satellite_download_logger - INFO - L9 2025-09-29-21-54-44 cloud cover : 0.00%
2025-10-20 09:51:01,974 - satellite_download_logger - INFO - L9 2025-09-29-21-54-44: sand: 0.09% ,whitewater: 0.03% ,water: 54.00%
2025-10-20 09:51:01,978 - satellite_download_logger - INFO - L9 2025-09-29-21-54-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 09:51:02,020 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-20 09:51:02,020 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1464
2025-10-20 09:51:02,021 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1464
2025-10-20 09:51:02,021 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1464
2025-10-20 09:51:02,021 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1464
2025-10-20 09:51:03,080 - satellite_download_logger - INFO - L9 2025-10-06-22-00-58 cloud cover : 0.00%
2025-10-20 09:51:04,430 - satellite_download_logger - INFO - L9 2025-10-06-22-00-58: sand: 0.00% ,whitewater: 0.11% ,water: 53.51%
2025-10-20 09:51:04,447 - satellite_download_logger - INFO - L9 2025-10-06-22-00-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:51:04,457 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 29 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-20 09:51:04,457 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1458
2025-10-20 09:51:04,458 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1458
2025-10-20 09:51:04,458 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1458
2025-10-20 09:51:04,458 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1458
2025-10-20 09:51:05,364 - satellite_download_logger - WARNING - L9 2025-10-15-21-54-51: Skipped due to cloud cover 74.55% > threshold 10.00%