2024-12-01 00:02:49,493 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074084_20241017 that failed. Failed to open the image file data/nzd0085/L9/ms/2024-10-17-22-11-30_L9_nzd0085_ms.tif 2024-12-01 00:02:56,805 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20240814 that failed. Failed to open the image file data/nzd0085/L9/ms/2024-08-14-22-11-24_L9_nzd0085_ms.tif 2024-12-01 00:03:03,530 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20241017 that failed. Failed to open the image file data/nzd0085/L9/ms/2024-10-17-22-11-54_L9_nzd0085_ms.tif 2024-12-01 00:03:10,670 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074085_20241102 as 2024-11-02-22-11-53_L9_nzd0085_ms.tif 2024-12-01 00:03:15,851 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074085_20241118 as 2024-11-18-22-11-59_L9_nzd0085_ms.tif 2024-12-01 00:03:15,877 - satellite_download_logger - INFO - Please read the following information carefully: 2024-12-01 00:03:15,877 - 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. 2024-12-01 00:03:15,877 - 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. 2024-12-01 00:03:15,877 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2024-12-01 00:03:15,879 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2024-12-01 00:03:15,882 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2024-12-01 00:03:15,882 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2024-12-01 00:03:15,884 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2024-12-01 00:03:15,915 - satellite_download_logger - ERROR - Skipping L8 2024-08-22-22-11-34 due to cloud cover percentage exceeding cloud threshold: 12.94% > 10.00%. 2024-12-01 00:03:15,925 - satellite_download_logger - ERROR - Skipping L8 2024-09-07-22-11-43 due to cloud cover percentage exceeding cloud threshold: 67.06% > 10.00%. 2024-12-01 00:03:15,932 - satellite_download_logger - ERROR - Skipping L8 2024-09-23-22-11-42 due to cloud cover percentage exceeding cloud threshold: 86.47% > 10.00%. 2024-12-01 00:03:15,940 - satellite_download_logger - ERROR - Skipping L8 2024-10-09-22-11-45 due to cloud cover percentage exceeding cloud threshold: 73.82% > 10.00%. 2024-12-01 00:03:15,942 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2024-12-01 00:03:15,947 - satellite_download_logger - INFO - Processing image L9 2024-08-30-22-11-11 2024-12-01 00:03:15,948 - satellite_download_logger - INFO - L9 2024-08-30-22-11-11 cloud cover : 0.00% 2024-12-01 00:03:15,969 - satellite_download_logger - INFO - L9 2024-08-30-22-11-11: sand: 0.00% ,whitewater: 0.00% ,water: 24.68% 2024-12-01 00:03:15,969 - satellite_download_logger - INFO - L9 2024-08-30-22-11-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:03:15,970 - satellite_download_logger - ERROR - L9 2024-08-30-22-11-11: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. 2024-12-01 00:03:15,990 - satellite_download_logger - ERROR - Skipping L9 2024-08-30-22-11-35 due to cloud cover percentage exceeding cloud threshold: 90.29% > 10.00%. 2024-12-01 00:03:15,993 - satellite_download_logger - ERROR - Skipping L9 2024-11-02-22-11-53 due to cloud cover percentage exceeding cloud threshold: 89.41% > 10.00%. 2024-12-01 00:03:15,996 - satellite_download_logger - INFO - Processing image L9 2024-11-18-22-11-59 2024-12-01 00:03:15,996 - satellite_download_logger - INFO - L9 2024-11-18-22-11-59 cloud cover : 0.00% 2024-12-01 00:03:16,037 - satellite_download_logger - INFO - L9 2024-11-18-22-11-59: sand: 0.00% ,whitewater: 4.67% ,water: 50.45% 2024-12-01 00:03:16,037 - satellite_download_logger - INFO - L9 2024-11-18-22-11-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:03:16,038 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:03:16,039 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2024-12-01 00:03:16,039 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2024-12-01 00:03:16,039 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2024-12-01 00:03:16,040 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88