2025-07-01 00:05:46,906 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250606 as 2025-06-06-22-13-42_L8_nzd0488_ms.tif 2025-07-01 00:05:50,250 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250606 as 2025-06-06-22-14-06_L8_nzd0488_ms.tif 2025-07-01 00:05:54,567 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250614 that failed. Failed to open the image file data/nzd0488/L9/ms/2025-06-14-22-13-47_L9_nzd0488_ms.tif 2025-07-01 00:05:57,929 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250614 that failed. Failed to open the image file data/nzd0488/L9/ms/2025-06-14-22-14-10_L9_nzd0488_ms.tif 2025-07-01 00:05:57,955 - satellite_download_logger - INFO - Please read the following information carefully: 2025-07-01 00:05:57,955 - 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. 2025-07-01 00:05:57,955 - 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. 2025-07-01 00:05:57,955 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-07-01 00:05:57,957 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-07-01 00:05:57,959 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-07-01 00:05:57,959 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-07-01 00:05:57,961 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-07-01 00:05:57,965 - satellite_download_logger - INFO - L8 2025-06-06-22-13-42 cloud cover : 0.00% 2025-07-01 00:05:57,984 - satellite_download_logger - INFO - L8 2025-06-06-22-13-42: sand: 0.00% ,whitewater: 19.57% ,water: 53.50% 2025-07-01 00:05:57,984 - satellite_download_logger - INFO - L8 2025-06-06-22-13-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:05:57,985 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:05:57,986 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 44 2025-07-01 00:05:57,986 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 44 2025-07-01 00:05:57,986 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 44 2025-07-01 00:05:57,986 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 44 2025-07-01 00:05:58,299 - satellite_download_logger - INFO - L8 2025-06-06-22-14-06 cloud cover : 0.00% 2025-07-01 00:05:58,316 - satellite_download_logger - INFO - L8 2025-06-06-22-14-06: sand: 0.00% ,whitewater: 21.11% ,water: 51.45% 2025-07-01 00:05:58,316 - satellite_download_logger - INFO - L8 2025-06-06-22-14-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:05:58,317 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:05:58,317 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 44 2025-07-01 00:05:58,317 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 44 2025-07-01 00:05:58,317 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 44 2025-07-01 00:05:58,317 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 44 2025-07-01 00:05:58,608 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500