2025-04-08 05:47:06,162 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250304 as 2025-03-04-10-05-36_L8_sar2001_ms.tif 2025-04-08 05:47:11,384 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250320 as 2025-03-20-10-05-25_L8_sar2001_ms.tif 2025-04-08 05:47:14,697 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250304 as 2025-03-04-10-05-59_L8_sar2001_ms.tif 2025-04-08 05:47:17,870 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250320 as 2025-03-20-10-05-49_L8_sar2001_ms.tif 2025-04-08 05:47:22,013 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250328 that failed. Failed to open the image file data/sar2001/L9/ms/2025-03-28-10-05-36_L9_sar2001_ms.tif 2025-04-08 05:47:25,288 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250328 that failed. Failed to open the image file data/sar2001/L9/ms/2025-03-28-10-06-00_L9_sar2001_ms.tif 2025-04-08 05:47:25,343 - satellite_download_logger - INFO - Please read the following information carefully: 2025-04-08 05:47:25,344 - 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. 2025-04-08 05:47:25,344 - 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. 2025-04-08 05:47:25,344 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-04-08 05:47:25,346 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-04-08 05:47:25,348 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-04-08 05:47:25,348 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-04-08 05:47:25,349 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-04-08 05:47:25,354 - satellite_download_logger - INFO - Processing image L8 2025-03-04-10-05-36 2025-04-08 05:47:25,354 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36 cloud cover : 0.00% 2025-04-08 05:47:25,403 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36: sand: 8.59% ,whitewater: 0.00% ,water: 65.61% 2025-04-08 05:47:25,404 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-04-08 05:47:25,407 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-04-08 05:47:25,408 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 193 2025-04-08 05:47:25,408 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 193 2025-04-08 05:47:25,408 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 193 2025-04-08 05:47:25,408 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 193 2025-04-08 05:47:25,903 - satellite_download_logger - INFO - Processing image L8 2025-03-04-10-05-59 2025-04-08 05:47:25,903 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59 cloud cover : 0.00% 2025-04-08 05:47:25,933 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59: sand: 7.92% ,whitewater: 0.00% ,water: 65.74% 2025-04-08 05:47:25,934 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-04-08 05:47:25,938 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-04-08 05:47:25,938 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 193 2025-04-08 05:47:25,938 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 193 2025-04-08 05:47:25,938 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 193 2025-04-08 05:47:25,938 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 193 2025-04-08 05:47:26,210 - satellite_download_logger - INFO - Processing image L8 2025-03-20-10-05-25 2025-04-08 05:47:26,210 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25 cloud cover : 0.00% 2025-04-08 05:47:26,241 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25: sand: 5.33% ,whitewater: 0.00% ,water: 64.59% 2025-04-08 05:47:26,241 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-04-08 05:47:26,244 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-04-08 05:47:26,245 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 193 2025-04-08 05:47:26,245 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 193 2025-04-08 05:47:26,245 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 193 2025-04-08 05:47:26,245 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 193 2025-04-08 05:47:26,526 - satellite_download_logger - INFO - Processing image L8 2025-03-20-10-05-49 2025-04-08 05:47:26,526 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49 cloud cover : 0.00% 2025-04-08 05:47:26,557 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49: sand: 5.17% ,whitewater: 0.00% ,water: 64.08% 2025-04-08 05:47:26,557 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-04-08 05:47:26,560 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-04-08 05:47:26,560 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 197 2025-04-08 05:47:26,560 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 197 2025-04-08 05:47:26,560 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 197 2025-04-08 05:47:26,560 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 197 2025-04-08 05:47:26,841 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500