2025-10-20 14:50:34,913 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar2149_ms.tif
2025-10-20 14:50:39,241 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar2149_ms.tif
2025-10-20 14:50:44,539 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar2149_ms.tif
2025-10-20 14:50:49,973 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar2149_ms.tif
2025-10-20 14:50:55,167 - 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/sar2149/L9/ms/2025-10-15-10-00-20_L9_sar2149_ms.tif
2025-10-20 14:50:58,424 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar2149_ms.tif
2025-10-20 14:51:01,767 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar2149_ms.tif
2025-10-20 14:51:01,820 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:51:01,820 - 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 14:51:01,820 - 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 14:51:01,820 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:51:01,822 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:51:01,823 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:51:01,823 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:51:01,825 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:51:01,830 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:51:01,854 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 3.99% ,whitewater: 0.00% ,water: 59.02%
2025-10-20 14:51:01,854 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:51:01,857 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:51:01,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 196
2025-10-20 14:51:01,857 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 196
2025-10-20 14:51:01,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 196
2025-10-20 14:51:01,860 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 192
2025-10-20 14:51:02,231 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:51:02,259 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 2.50% ,whitewater: 0.00% ,water: 63.58%
2025-10-20 14:51:02,260 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:51:02,262 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:51:02,262 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 206
2025-10-20 14:51:02,262 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 206
2025-10-20 14:51:02,262 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 206
2025-10-20 14:51:02,270 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 202
2025-10-20 14:51:02,604 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00%
2025-10-20 14:51:02,635 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 2.46% ,whitewater: 0.00% ,water: 63.76%
2025-10-20 14:51:02,636 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:51:02,638 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:51:02,638 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 160
2025-10-20 14:51:02,638 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 160
2025-10-20 14:51:02,638 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 160
2025-10-20 14:51:02,640 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 154
2025-10-20 14:51:02,920 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:51:02,926 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:51:02,961 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 4.04% ,whitewater: 0.00% ,water: 62.09%
2025-10-20 14:51:02,961 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:51:02,964 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:51:02,964 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 212
2025-10-20 14:51:02,964 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 212
2025-10-20 14:51:02,964 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 212
2025-10-20 14:51:02,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 205
2025-10-20 14:51:03,241 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:51:03,273 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 2.94% ,whitewater: 0.00% ,water: 64.46%
2025-10-20 14:51:03,273 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:51:03,276 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:51:03,276 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 165
2025-10-20 14:51:03,276 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 165
2025-10-20 14:51:03,276 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 165
2025-10-20 14:51:03,278 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 161
2025-10-20 14:51:03,556 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:51:03,588 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 2.76% ,whitewater: 0.00% ,water: 64.41%
2025-10-20 14:51:03,588 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:51:03,591 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:51:03,591 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 167
2025-10-20 14:51:03,591 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 167
2025-10-20 14:51:03,591 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 167
2025-10-20 14:51:03,593 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 162