2025-09-01 00:03:13,286 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250802 as 2025-08-02-22-05-33_L8_nzd0167_ms.tif 2025-09-01 00:03:20,034 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250818 that failed. Failed to open the image file data/nzd0167/L8/ms/2025-08-18-22-05-41_L8_nzd0167_ms.tif 2025-09-01 00:03:25,656 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250802 as 2025-08-02-22-05-57_L8_nzd0167_ms.tif 2025-09-01 00:03:32,248 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 that failed. Failed to open the image file data/nzd0167/L8/ms/2025-08-18-22-06-05_L8_nzd0167_ms.tif 2025-09-01 00:03:39,879 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250809 as 2025-08-09-22-11-49_L8_nzd0167_ms.tif 2025-09-01 00:03:46,353 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074086_20250809 as 2025-08-09-22-12-13_L8_nzd0167_ms.tif 2025-09-01 00:03:52,587 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073085_20250810 as 2025-08-10-22-05-40_L9_nzd0167_ms.tif 2025-09-01 00:03:58,048 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250810 as 2025-08-10-22-06-04_L9_nzd0167_ms.tif 2025-09-01 00:04:04,502 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 that failed. Failed to open the image file data/nzd0167/L9/ms/2025-08-26-22-06-09_L9_nzd0167_ms.tif 2025-09-01 00:04:08,979 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250801 as 2025-08-01-22-11-42_L9_nzd0167_ms.tif 2025-09-01 00:04:14,569 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250817 that failed. Failed to open the image file data/nzd0167/L9/ms/2025-08-17-22-11-54_L9_nzd0167_ms.tif 2025-09-01 00:04:22,895 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074086_20250801 as 2025-08-01-22-12-06_L9_nzd0167_ms.tif 2025-09-01 00:04:22,928 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:04:22,928 - 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. 2025-09-01 00:04:22,928 - 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. 2025-09-01 00:04:22,928 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:04:22,930 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:04:22,931 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:04:22,931 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:04:22,933 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:04:22,939 - satellite_download_logger - INFO - L8 2025-08-02-22-05-33 cloud cover : 0.00% 2025-09-01 00:04:22,990 - satellite_download_logger - INFO - L8 2025-08-02-22-05-33: sand: 0.00% ,whitewater: 0.00% ,water: 43.15% 2025-09-01 00:04:22,990 - satellite_download_logger - INFO - L8 2025-08-02-22-05-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:04:22,992 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:04:22,992 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-09-01 00:04:22,992 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-09-01 00:04:22,992 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-09-01 00:04:22,996 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-09-01 00:04:23,440 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57 cloud cover : 0.00% 2025-09-01 00:04:23,530 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: sand: 0.00% ,whitewater: 0.00% ,water: 43.04% 2025-09-01 00:04:23,530 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:04:23,532 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:04:23,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-09-01 00:04:23,532 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-09-01 00:04:23,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-09-01 00:04:23,534 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-09-01 00:04:23,845 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49 cloud cover : 0.00% 2025-09-01 00:04:23,879 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49: sand: 0.00% ,whitewater: 0.00% ,water: 44.45% 2025-09-01 00:04:23,880 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:04:23,881 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:04:23,881 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 131 2025-09-01 00:04:23,881 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 131 2025-09-01 00:04:23,881 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 131 2025-09-01 00:04:23,883 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131 2025-09-01 00:04:24,140 - satellite_download_logger - INFO - L8 2025-08-09-22-12-13 cloud cover : 0.00% 2025-09-01 00:04:24,166 - satellite_download_logger - INFO - L8 2025-08-09-22-12-13: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-09-01 00:04:24,166 - satellite_download_logger - INFO - L8 2025-08-09-22-12-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:04:24,167 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:04:24,331 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:04:24,337 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42 cloud cover : 0.00% 2025-09-01 00:04:24,397 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42: sand: 0.00% ,whitewater: 0.00% ,water: 44.20% 2025-09-01 00:04:24,397 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:04:24,398 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:04:24,398 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-09-01 00:04:24,398 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-09-01 00:04:24,398 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-09-01 00:04:24,400 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132 2025-09-01 00:04:24,649 - satellite_download_logger - INFO - L9 2025-08-01-22-12-06 cloud cover : 0.00% 2025-09-01 00:04:24,716 - satellite_download_logger - INFO - L9 2025-08-01-22-12-06: sand: 0.00% ,whitewater: 0.00% ,water: 3.74% 2025-09-01 00:04:24,717 - satellite_download_logger - INFO - L9 2025-08-01-22-12-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:04:24,718 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:04:24,959 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40 cloud cover : 0.00% 2025-09-01 00:04:25,052 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40: sand: 0.00% ,whitewater: 0.00% ,water: 44.61% 2025-09-01 00:04:25,052 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:04:25,054 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:04:25,054 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-09-01 00:04:25,054 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-09-01 00:04:25,054 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-09-01 00:04:25,056 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132 2025-09-01 00:04:25,555 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04 cloud cover : 0.00% 2025-09-01 00:04:25,592 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: sand: 0.00% ,whitewater: 0.00% ,water: 44.58% 2025-09-01 00:04:25,593 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:04:25,594 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:04:25,594 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-09-01 00:04:25,594 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-09-01 00:04:25,594 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-09-01 00:04:25,597 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132