2026-01-01 00:48:34,799 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251201 as 2025-12-01-10-06-00_L8_sar1948_ms.tif
2026-01-01 00:48:39,120 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251217 that failed.
Failed to open the image file data/sar1948/L8/ms/2025-12-17-10-05-59_L8_sar1948_ms.tif
2026-01-01 00:48:43,549 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251201 as 2025-12-01-10-06-24_L8_sar1948_ms.tif
2026-01-01 00:48:47,832 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251217 that failed.
Failed to open the image file data/sar1948/L8/ms/2025-12-17-10-06-23_L8_sar1948_ms.tif
2026-01-01 00:48:53,639 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251209 as 2025-12-09-10-06-03_L9_sar1948_ms.tif
2026-01-01 00:48:58,002 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251225 as 2025-12-25-10-06-09_L9_sar1948_ms.tif
2026-01-01 00:49:03,508 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251209 as 2025-12-09-10-06-27_L9_sar1948_ms.tif
2026-01-01 00:49:08,768 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251225 that failed.
Failed to open the image file data/sar1948/L9/ms/2025-12-25-10-06-33_L9_sar1948_ms.tif
2026-01-01 00:49:08,795 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:49:08,795 - 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 00:49:08,795 - 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 00:49:08,795 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:49:08,796 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:49:08,798 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:49:08,798 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:49:08,799 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:49:08,803 - satellite_download_logger - WARNING - L8 2025-12-01-10-06-00: Skipped due to cloud cover 53.87% > threshold 10.00%
2026-01-01 00:49:08,806 - satellite_download_logger - WARNING - L8 2025-12-01-10-06-24: Skipped due to cloud cover 60.48% > threshold 10.00%
2026-01-01 00:49:08,808 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:49:08,811 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03 cloud cover : 0.00%
2026-01-01 00:49:08,835 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 50.34%
2026-01-01 00:49:08,836 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:49:08,837 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:49:08,837 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111
2026-01-01 00:49:08,837 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111
2026-01-01 00:49:08,837 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111
2026-01-01 00:49:08,839 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111
2026-01-01 00:49:09,073 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27 cloud cover : 0.00%
2026-01-01 00:49:09,101 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 52.04%
2026-01-01 00:49:09,102 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:49:09,104 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:49:09,104 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116
2026-01-01 00:49:09,104 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116
2026-01-01 00:49:09,104 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116
2026-01-01 00:49:09,105 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116
2026-01-01 00:49:09,386 - satellite_download_logger - WARNING - L9 2025-12-25-10-06-09: Skipped due to cloud cover 76.89% > threshold 10.00%