2026-01-01 00:40:39,273 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251210 that failed.
Failed to open the image file data/sar1591/L8/ms/2025-12-10-10-00-14_L8_sar1591_ms.tif
2026-01-01 00:40:46,891 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251217 as 2025-12-17-10-05-59_L8_sar1591_ms.tif
2026-01-01 00:40:50,505 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251217 as 2025-12-17-10-06-23_L8_sar1591_ms.tif
2026-01-01 00:40:56,932 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251218 as 2025-12-18-10-00-20_L9_sar1591_ms.tif
2026-01-01 00:41:02,254 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251209 as 2025-12-09-10-06-03_L9_sar1591_ms.tif
2026-01-01 00:41:07,670 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251225 as 2025-12-25-10-06-09_L9_sar1591_ms.tif
2026-01-01 00:41:12,196 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251209 as 2025-12-09-10-06-27_L9_sar1591_ms.tif
2026-01-01 00:41:17,639 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251225 as 2025-12-25-10-06-33_L9_sar1591_ms.tif
2026-01-01 00:41:17,685 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:41:17,686 - 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 00:41:17,686 - 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 00:41:17,686 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:41:17,688 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:41:17,689 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:41:17,690 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:41:17,691 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:41:17,696 - satellite_download_logger - INFO - L8 2025-12-17-10-05-59 cloud cover : 0.00%
2026-01-01 00:41:17,717 - satellite_download_logger - INFO - L8 2025-12-17-10-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 50.05%
2026-01-01 00:41:17,717 - satellite_download_logger - INFO - L8 2025-12-17-10-05-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:17,719 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:17,719 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105
2026-01-01 00:41:17,719 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105
2026-01-01 00:41:17,719 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105
2026-01-01 00:41:17,719 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105
2026-01-01 00:41:18,100 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23 cloud cover : 0.00%
2026-01-01 00:41:18,138 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23: sand: 0.00% ,whitewater: 0.00% ,water: 50.27%
2026-01-01 00:41:18,139 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:18,140 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:18,140 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105
2026-01-01 00:41:18,140 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105
2026-01-01 00:41:18,140 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105
2026-01-01 00:41:18,140 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105
2026-01-01 00:41:18,687 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:41:18,691 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03 cloud cover : 0.00%
2026-01-01 00:41:18,716 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 24.71%
2026-01-01 00:41:18,716 - 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 00:41:18,717 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:18,717 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 82
2026-01-01 00:41:18,717 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 82
2026-01-01 00:41:18,717 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 82
2026-01-01 00:41:18,717 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 82
2026-01-01 00:41:19,010 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27 cloud cover : 0.00%
2026-01-01 00:41:19,033 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 24.39%
2026-01-01 00:41:19,034 - 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 00:41:19,035 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:19,035 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83
2026-01-01 00:41:19,035 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83
2026-01-01 00:41:19,035 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83
2026-01-01 00:41:19,035 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83
2026-01-01 00:41:19,323 - satellite_download_logger - WARNING - L9 2025-12-18-10-00-20: Skipped due to cloud cover 91.55% > threshold 10.00%
2026-01-01 00:41:19,327 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09 cloud cover : 0.00%
2026-01-01 00:41:19,350 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 55.03%
2026-01-01 00:41:19,350 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:19,352 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:19,352 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138
2026-01-01 00:41:19,352 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138
2026-01-01 00:41:19,352 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138
2026-01-01 00:41:19,352 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138
2026-01-01 00:41:19,647 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33 cloud cover : 0.00%
2026-01-01 00:41:19,671 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 55.35%
2026-01-01 00:41:19,671 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:41:19,673 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:41:19,673 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138
2026-01-01 00:41:19,673 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138
2026-01-01 00:41:19,673 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138
2026-01-01 00:41:19,673 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138