2025-10-20 14:42:31,695 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1646_ms.tif
2025-10-20 14:42:35,986 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1646_ms.tif
2025-10-20 14:42:41,359 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar1646_ms.tif
2025-10-20 14:42:44,582 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1646_ms.tif
2025-10-20 14:42:49,710 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed.
Failed to open the image file data/sar1646/L9/ms/2025-10-15-10-00-20_L9_sar1646_ms.tif
2025-10-20 14:42:54,939 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1646_ms.tif
2025-10-20 14:42:59,208 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar1646_ms.tif
2025-10-20 14:42:59,252 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:42:59,252 - 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 14:42:59,252 - 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 14:42:59,252 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:42:59,253 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:42:59,255 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:42:59,255 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:42:59,256 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:42:59,260 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:42:59,282 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.58% ,whitewater: 0.00% ,water: 46.48%
2025-10-20 14:42:59,283 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:42:59,284 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:42:59,284 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99
2025-10-20 14:42:59,284 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99
2025-10-20 14:42:59,284 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99
2025-10-20 14:42:59,286 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98
2025-10-20 14:42:59,491 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:42:59,513 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.58% ,whitewater: 0.00% ,water: 51.10%
2025-10-20 14:42:59,514 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:42:59,515 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:42:59,515 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90
2025-10-20 14:42:59,515 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90
2025-10-20 14:42:59,515 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90
2025-10-20 14:42:59,517 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89
2025-10-20 14:42:59,703 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00%
2025-10-20 14:42:59,723 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.58% ,whitewater: 0.00% ,water: 51.16%
2025-10-20 14:42:59,724 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:42:59,725 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:42:59,725 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90
2025-10-20 14:42:59,725 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90
2025-10-20 14:42:59,725 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90
2025-10-20 14:42:59,726 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89
2025-10-20 14:42:59,957 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:42:59,962 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:42:59,990 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.47% ,whitewater: 0.00% ,water: 46.48%
2025-10-20 14:42:59,990 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:42:59,992 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:42:59,992 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102
2025-10-20 14:42:59,992 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102
2025-10-20 14:42:59,992 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102
2025-10-20 14:42:59,993 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100
2025-10-20 14:43:00,244 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:43:00,286 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.68% ,whitewater: 0.00% ,water: 48.79%
2025-10-20 14:43:00,286 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:43:00,288 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:00,288 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105
2025-10-20 14:43:00,288 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105
2025-10-20 14:43:00,288 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105
2025-10-20 14:43:00,289 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104
2025-10-20 14:43:00,508 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:43:00,530 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.68% ,whitewater: 0.00% ,water: 48.79%
2025-10-20 14:43:00,531 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:43:00,532 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:43:00,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107
2025-10-20 14:43:00,532 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107
2025-10-20 14:43:00,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107
2025-10-20 14:43:00,534 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106