2025-06-01 00:01:48,730 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250505 as 2025-05-05-22-10-48_L8_nzd0026_ms.tif 2025-06-01 00:01:56,078 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250521 as 2025-05-21-22-10-52_L8_nzd0026_ms.tif 2025-06-01 00:02:02,452 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250512 as 2025-05-12-22-16-59_L8_nzd0026_ms.tif 2025-06-01 00:02:08,859 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250513 as 2025-05-13-22-10-58_L9_nzd0026_ms.tif 2025-06-01 00:02:17,713 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250529 that failed. Failed to open the image file data/nzd0026/L9/ms/2025-05-29-22-10-51_L9_nzd0026_ms.tif 2025-06-01 00:02:25,103 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250520 as 2025-05-20-22-17-06_L9_nzd0026_ms.tif 2025-06-01 00:02:25,198 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:02:25,198 - 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 00:02:25,198 - 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 00:02:25,199 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:02:25,206 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:02:25,207 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:02:25,207 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:02:25,209 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:02:25,219 - satellite_download_logger - INFO - Processing image L8 2025-05-05-22-10-48 2025-06-01 00:02:25,219 - satellite_download_logger - INFO - L8 2025-05-05-22-10-48 cloud cover : 0.00% 2025-06-01 00:02:25,452 - satellite_download_logger - INFO - L8 2025-05-05-22-10-48: sand: 2.66% ,whitewater: 0.17% ,water: 37.29% 2025-06-01 00:02:25,453 - satellite_download_logger - INFO - L8 2025-05-05-22-10-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:02:25,476 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:25,477 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 172 2025-06-01 00:02:25,477 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 172 2025-06-01 00:02:25,477 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 172 2025-06-01 00:02:25,485 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 172 2025-06-01 00:02:27,711 - satellite_download_logger - INFO - Processing image L8 2025-05-12-22-16-59 2025-06-01 00:02:27,711 - satellite_download_logger - INFO - L8 2025-05-12-22-16-59 cloud cover : 0.00% 2025-06-01 00:02:27,783 - satellite_download_logger - INFO - L8 2025-05-12-22-16-59: sand: 0.00% ,whitewater: 0.00% ,water: 37.84% 2025-06-01 00:02:27,784 - 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 00:02:27,799 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:27,800 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 174 2025-06-01 00:02:27,800 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 174 2025-06-01 00:02:27,800 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 174 2025-06-01 00:02:27,807 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 174 2025-06-01 00:02:28,071 - satellite_download_logger - INFO - Processing image L8 2025-05-21-22-10-52 2025-06-01 00:02:28,071 - satellite_download_logger - INFO - L8 2025-05-21-22-10-52 cloud cover : 0.00% 2025-06-01 00:02:28,116 - satellite_download_logger - INFO - L8 2025-05-21-22-10-52: sand: 2.86% ,whitewater: 0.29% ,water: 37.45% 2025-06-01 00:02:28,117 - 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 00:02:28,120 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:28,120 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 157 2025-06-01 00:02:28,120 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 157 2025-06-01 00:02:28,120 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 157 2025-06-01 00:02:28,124 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 157 2025-06-01 00:02:28,387 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:02:28,393 - satellite_download_logger - INFO - Processing image L9 2025-05-13-22-10-58 2025-06-01 00:02:28,393 - satellite_download_logger - INFO - L9 2025-05-13-22-10-58 cloud cover : 0.00% 2025-06-01 00:02:28,438 - satellite_download_logger - INFO - L9 2025-05-13-22-10-58: sand: 0.65% ,whitewater: 0.02% ,water: 40.05% 2025-06-01 00:02:28,439 - satellite_download_logger - INFO - L9 2025-05-13-22-10-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:02:28,442 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-01 00:02:28,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 217 2025-06-01 00:02:28,442 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 217 2025-06-01 00:02:28,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 217 2025-06-01 00:02:28,452 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 217 2025-06-01 00:02:29,046 - satellite_download_logger - INFO - Processing image L9 2025-05-20-22-17-06 2025-06-01 00:02:29,046 - satellite_download_logger - INFO - L9 2025-05-20-22-17-06 cloud cover : 0.00% 2025-06-01 00:02:29,095 - satellite_download_logger - INFO - L9 2025-05-20-22-17-06: sand: 2.67% ,whitewater: 0.15% ,water: 38.89% 2025-06-01 00:02:29,095 - 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 00:02:29,099 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:29,099 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 174 2025-06-01 00:02:29,099 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 174 2025-06-01 00:02:29,099 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 174 2025-06-01 00:02:29,102 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 174