2025-04-08 05:46:45,082 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250304 as 2025-03-04-10-05-36_L8_sar1978_ms.tif 2025-04-08 05:46:50,395 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250320 as 2025-03-20-10-05-25_L8_sar1978_ms.tif 2025-04-08 05:46:54,687 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250304 as 2025-03-04-10-05-59_L8_sar1978_ms.tif 2025-04-08 05:47:00,869 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250320 as 2025-03-20-10-05-49_L8_sar1978_ms.tif 2025-04-08 05:47:05,032 - 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/sar1978/L9/ms/2025-03-28-10-05-36_L9_sar1978_ms.tif 2025-04-08 05:47:09,315 - 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/sar1978/L9/ms/2025-03-28-10-06-00_L9_sar1978_ms.tif 2025-04-08 05:47:09,387 - satellite_download_logger - INFO - Please read the following information carefully: 2025-04-08 05:47:09,387 - 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 05:47:09,387 - 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 05:47:09,387 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-04-08 05:47:09,389 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-04-08 05:47:09,390 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-04-08 05:47:09,390 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-04-08 05:47:09,392 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-04-08 05:47:09,408 - satellite_download_logger - INFO - Processing image L8 2025-03-04-10-05-36 2025-04-08 05:47:09,408 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36 cloud cover : 0.00% 2025-04-08 05:47:09,454 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36: sand: 0.00% ,whitewater: 0.00% ,water: 39.86% 2025-04-08 05:47:09,454 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-04-08 05:47:09,455 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:47:09,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 140 2025-04-08 05:47:09,456 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 140 2025-04-08 05:47:09,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 140 2025-04-08 05:47:09,456 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 140 2025-04-08 05:47:10,167 - satellite_download_logger - INFO - Processing image L8 2025-03-04-10-05-59 2025-04-08 05:47:10,167 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59 cloud cover : 0.00% 2025-04-08 05:47:10,202 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 40.17% 2025-04-08 05:47:10,202 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-04-08 05:47:10,204 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:47:10,204 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-04-08 05:47:10,204 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-04-08 05:47:10,204 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-04-08 05:47:10,204 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138 2025-04-08 05:47:10,523 - satellite_download_logger - INFO - Processing image L8 2025-03-20-10-05-25 2025-04-08 05:47:10,524 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25 cloud cover : 0.00% 2025-04-08 05:47:10,558 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25: sand: 0.00% ,whitewater: 0.00% ,water: 39.18% 2025-04-08 05:47:10,558 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-04-08 05:47:10,561 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:47:10,561 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 133 2025-04-08 05:47:10,561 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 133 2025-04-08 05:47:10,561 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 133 2025-04-08 05:47:10,561 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133 2025-04-08 05:47:10,929 - satellite_download_logger - INFO - Processing image L8 2025-03-20-10-05-49 2025-04-08 05:47:10,930 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49 cloud cover : 0.00% 2025-04-08 05:47:10,973 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49: sand: 0.00% ,whitewater: 0.00% ,water: 39.13% 2025-04-08 05:47:10,974 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-04-08 05:47:10,977 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:47:10,977 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 134 2025-04-08 05:47:10,977 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 134 2025-04-08 05:47:10,977 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 134 2025-04-08 05:47:10,977 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 134 2025-04-08 05:47:11,289 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500