2025-06-01 00:01:52,206 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250505 as 2025-05-05-22-10-48_L8_nzd0038_ms.tif 2025-06-01 00:02:01,721 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250521 as 2025-05-21-22-10-52_L8_nzd0038_ms.tif 2025-06-01 00:02:10,743 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250512 as 2025-05-12-22-16-59_L8_nzd0038_ms.tif 2025-06-01 00:02:18,953 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250513 that failed. Failed to open the image file data/nzd0038/L9/ms/2025-05-13-22-10-58_L9_nzd0038_ms.tif 2025-06-01 00:02:27,722 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250529 as 2025-05-29-22-10-51_L9_nzd0038_ms.tif 2025-06-01 00:02:35,584 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250520 as 2025-05-20-22-17-06_L9_nzd0038_ms.tif 2025-06-01 00:02:35,702 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:02:35,702 - 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. 2025-06-01 00:02:35,702 - 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. 2025-06-01 00:02:35,702 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:02:35,716 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:02:35,718 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:02:35,718 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:02:35,720 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:02:35,736 - satellite_download_logger - INFO - Processing image L8 2025-05-05-22-10-48 2025-06-01 00:02:35,736 - satellite_download_logger - INFO - L8 2025-05-05-22-10-48 cloud cover : 0.00% 2025-06-01 00:02:35,932 - satellite_download_logger - INFO - L8 2025-05-05-22-10-48: sand: 2.62% ,whitewater: 0.41% ,water: 30.92% 2025-06-01 00:02:35,933 - satellite_download_logger - INFO - L8 2025-05-05-22-10-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:02:35,949 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:35,949 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 70 2025-06-01 00:02:35,949 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 70 2025-06-01 00:02:35,949 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 70 2025-06-01 00:02:35,951 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 69 2025-06-01 00:02:36,531 - satellite_download_logger - INFO - Processing image L8 2025-05-12-22-16-59 2025-06-01 00:02:36,531 - satellite_download_logger - INFO - L8 2025-05-12-22-16-59 cloud cover : 0.00% 2025-06-01 00:02:36,648 - satellite_download_logger - INFO - L8 2025-05-12-22-16-59: sand: 0.98% ,whitewater: 0.72% ,water: 39.15% 2025-06-01 00:02:36,648 - satellite_download_logger - INFO - L8 2025-05-12-22-16-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:02:36,653 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:36,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-06-01 00:02:36,653 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-06-01 00:02:36,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-06-01 00:02:36,654 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 70 2025-06-01 00:02:36,956 - satellite_download_logger - INFO - Processing image L8 2025-05-21-22-10-52 2025-06-01 00:02:36,956 - satellite_download_logger - INFO - L8 2025-05-21-22-10-52 cloud cover : 0.00% 2025-06-01 00:02:36,987 - satellite_download_logger - INFO - L8 2025-05-21-22-10-52: sand: 4.48% ,whitewater: 0.62% ,water: 31.13% 2025-06-01 00:02:36,988 - satellite_download_logger - INFO - L8 2025-05-21-22-10-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:02:36,990 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:36,990 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 64 2025-06-01 00:02:36,990 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 64 2025-06-01 00:02:36,990 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 64 2025-06-01 00:02:36,992 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 62 2025-06-01 00:02:37,302 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:02:37,316 - satellite_download_logger - INFO - Processing image L9 2025-05-20-22-17-06 2025-06-01 00:02:37,316 - satellite_download_logger - INFO - L9 2025-05-20-22-17-06 cloud cover : 0.00% 2025-06-01 00:02:37,360 - satellite_download_logger - INFO - L9 2025-05-20-22-17-06: sand: 4.58% ,whitewater: 0.52% ,water: 35.95% 2025-06-01 00:02:37,360 - satellite_download_logger - INFO - L9 2025-05-20-22-17-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:02:37,362 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:37,362 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 73 2025-06-01 00:02:37,362 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 73 2025-06-01 00:02:37,363 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 73 2025-06-01 00:02:37,364 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 71 2025-06-01 00:02:37,951 - satellite_download_logger - INFO - Processing image L9 2025-05-29-22-10-51 2025-06-01 00:02:37,951 - satellite_download_logger - INFO - L9 2025-05-29-22-10-51 cloud cover : 0.00% 2025-06-01 00:02:38,010 - satellite_download_logger - INFO - L9 2025-05-29-22-10-51: sand: 0.00% ,whitewater: 0.00% ,water: 55.65% 2025-06-01 00:02:38,010 - satellite_download_logger - INFO - L9 2025-05-29-22-10-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:02:38,013 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:38,013 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 62 2025-06-01 00:02:38,013 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 62 2025-06-01 00:02:38,013 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 62 2025-06-01 00:02:38,014 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 61