2025-06-01 00:12:16,550 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_073090_20250514 that failed. Failed to open the image file data/nzd0421/L8/ms/2025-05-14-22-07-02_L8_nzd0421_ms.tif 2025-06-01 00:12:23,145 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250505 as 2025-05-05-22-13-12_L8_nzd0421_ms.tif 2025-06-01 00:12:30,795 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250521 as 2025-05-21-22-13-15_L8_nzd0421_ms.tif 2025-06-01 00:12:39,407 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_073090_20250506 as 2025-05-06-22-07-18_L9_nzd0421_ms.tif 2025-06-01 00:12:45,835 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_073090_20250522 as 2025-05-22-22-07-07_L9_nzd0421_ms.tif 2025-06-01 00:12:52,291 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250427 that failed. Failed to open the image file data/nzd0421/L9/ms/2025-04-27-22-13-32_L9_nzd0421_ms.tif 2025-06-01 00:12:58,889 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250513 that failed. Failed to open the image file data/nzd0421/L9/ms/2025-05-13-22-13-22_L9_nzd0421_ms.tif 2025-06-01 00:13:05,084 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250529 as 2025-05-29-22-13-15_L9_nzd0421_ms.tif 2025-06-01 00:13:05,145 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:13:05,145 - 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 00:13:05,145 - 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 00:13:05,146 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:13:05,147 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:13:05,149 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:13:05,149 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:13:05,151 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:13:05,189 - satellite_download_logger - INFO - Processing image L8 2025-05-05-22-13-12 2025-06-01 00:13:05,189 - satellite_download_logger - INFO - L8 2025-05-05-22-13-12 cloud cover : 0.00% 2025-06-01 00:13:05,385 - satellite_download_logger - INFO - L8 2025-05-05-22-13-12: sand: 0.00% ,whitewater: 1.32% ,water: 54.26% 2025-06-01 00:13:05,387 - satellite_download_logger - INFO - L8 2025-05-05-22-13-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:13:05,400 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:13:05,400 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 449 2025-06-01 00:13:05,400 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 449 2025-06-01 00:13:05,400 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 449 2025-06-01 00:13:05,444 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 449 2025-06-01 00:13:05,889 - satellite_download_logger - INFO - Processing image L8 2025-05-21-22-13-15 2025-06-01 00:13:05,889 - satellite_download_logger - INFO - L8 2025-05-21-22-13-15 cloud cover : 0.00% 2025-06-01 00:13:06,067 - satellite_download_logger - INFO - L8 2025-05-21-22-13-15: sand: 0.00% ,whitewater: 0.91% ,water: 56.02% 2025-06-01 00:13:06,069 - satellite_download_logger - INFO - L8 2025-05-21-22-13-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:13:06,086 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 23 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-06-01 00:13:06,086 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 528 2025-06-01 00:13:06,086 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 528 2025-06-01 00:13:06,086 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 528 2025-06-01 00:13:06,106 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 528 2025-06-01 00:13:06,701 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:13:06,764 - satellite_download_logger - INFO - Processing image L9 2025-05-06-22-07-18 2025-06-01 00:13:06,764 - satellite_download_logger - INFO - L9 2025-05-06-22-07-18 cloud cover : 0.00% 2025-06-01 00:13:07,031 - satellite_download_logger - INFO - L9 2025-05-06-22-07-18: sand: 0.00% ,whitewater: 0.41% ,water: 55.07% 2025-06-01 00:13:07,033 - satellite_download_logger - INFO - L9 2025-05-06-22-07-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:13:07,048 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:13:07,048 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 480 2025-06-01 00:13:07,048 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 480 2025-06-01 00:13:07,048 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 480 2025-06-01 00:13:07,067 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 480 2025-06-01 00:13:07,480 - satellite_download_logger - INFO - Processing image L9 2025-05-22-22-07-07 2025-06-01 00:13:07,481 - satellite_download_logger - INFO - L9 2025-05-22-22-07-07 cloud cover : 4.22% 2025-06-01 00:13:07,675 - satellite_download_logger - INFO - L9 2025-05-22-22-07-07: sand: 0.00% ,whitewater: 0.63% ,water: 50.51% 2025-06-01 00:13:07,676 - satellite_download_logger - INFO - L9 2025-05-22-22-07-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:13:07,692 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-06-01 00:13:07,692 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 576 2025-06-01 00:13:07,781 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 576 2025-06-01 00:13:07,782 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 576 2025-06-01 00:13:07,794 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 576 2025-06-01 00:13:08,123 - satellite_download_logger - INFO - Processing image L9 2025-05-29-22-13-15 2025-06-01 00:13:08,124 - satellite_download_logger - INFO - L9 2025-05-29-22-13-15 cloud cover : 0.00% 2025-06-01 00:13:08,359 - satellite_download_logger - INFO - L9 2025-05-29-22-13-15: sand: 0.01% ,whitewater: 2.73% ,water: 54.77% 2025-06-01 00:13:08,360 - satellite_download_logger - INFO - L9 2025-05-29-22-13-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:13:08,376 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-06-01 00:13:08,376 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 604 2025-06-01 00:13:08,376 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 604 2025-06-01 00:13:08,377 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 604 2025-06-01 00:13:08,398 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 604