2024-12-01 00:03:58,433 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_073085_20241103 that failed. Failed to open the image file data/nzd0169/L8/ms/2024-11-03-22-05-36_L8_nzd0169_ms.tif 2024-12-01 00:04:05,671 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20241018 that failed. Failed to open the image file data/nzd0169/L8/ms/2024-10-18-22-06-06_L8_nzd0169_ms.tif 2024-12-01 00:04:09,968 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_073086_20241103 as 2024-11-03-22-06-00_L8_nzd0169_ms.tif 2024-12-01 00:04:14,177 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_074086_20241025 that failed. Failed to open the image file data/nzd0169/L8/ms/2024-10-25-22-12-15_L8_nzd0169_ms.tif 2024-12-01 00:04:18,418 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_074086_20241110 that failed. Failed to open the image file data/nzd0169/L8/ms/2024-11-10-22-12-13_L8_nzd0169_ms.tif 2024-12-01 00:04:25,798 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20241010 that failed. Failed to open the image file data/nzd0169/L9/ms/2024-10-10-22-05-34_L9_nzd0169_ms.tif 2024-12-01 00:04:32,074 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20241026 that failed. Failed to open the image file data/nzd0169/L9/ms/2024-10-26-22-05-48_L9_nzd0169_ms.tif 2024-12-01 00:04:38,322 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_073085_20241111 as 2024-11-11-22-05-39_L9_nzd0169_ms.tif 2024-12-01 00:04:42,568 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20241010 that failed. Failed to open the image file data/nzd0169/L9/ms/2024-10-10-22-05-58_L9_nzd0169_ms.tif 2024-12-01 00:04:48,933 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20241026 that failed. Failed to open the image file data/nzd0169/L9/ms/2024-10-26-22-06-12_L9_nzd0169_ms.tif 2024-12-01 00:04:54,224 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_073086_20241111 as 2024-11-11-22-06-03_L9_nzd0169_ms.tif 2024-12-01 00:05:00,451 - 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/nzd0169/L9/ms/2024-10-17-22-11-54_L9_nzd0169_ms.tif 2024-12-01 00:05:06,670 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074085_20241102 as 2024-11-02-22-11-53_L9_nzd0169_ms.tif 2024-12-01 00:05:13,860 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074085_20241118 as 2024-11-18-22-11-59_L9_nzd0169_ms.tif 2024-12-01 00:05:21,062 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074086_20241102 as 2024-11-02-22-12-17_L9_nzd0169_ms.tif 2024-12-01 00:05:21,136 - satellite_download_logger - INFO - Please read the following information carefully: 2024-12-01 00:05:21,137 - 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 00:05:21,137 - 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 00:05:21,137 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2024-12-01 00:05:21,139 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2024-12-01 00:05:21,143 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2024-12-01 00:05:21,143 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2024-12-01 00:05:21,144 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2024-12-01 00:05:21,149 - satellite_download_logger - ERROR - Skipping L8 2024-11-03-22-06-00 due to cloud cover percentage exceeding cloud threshold: 65.38% > 10.00%. 2024-12-01 00:05:21,151 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2024-12-01 00:05:21,154 - satellite_download_logger - INFO - Processing image L9 2024-11-02-22-11-53 2024-12-01 00:05:21,154 - satellite_download_logger - INFO - L9 2024-11-02-22-11-53 cloud cover : 2.31% 2024-12-01 00:05:21,200 - satellite_download_logger - INFO - L9 2024-11-02-22-11-53: sand: 0.00% ,whitewater: 0.00% ,water: 49.30% 2024-12-01 00:05:21,201 - satellite_download_logger - INFO - L9 2024-11-02-22-11-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:05:21,203 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:05:21,203 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2024-12-01 00:05:21,206 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 55 2024-12-01 00:05:21,206 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 55 2024-12-01 00:05:21,206 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 55 2024-12-01 00:05:21,632 - satellite_download_logger - INFO - Processing image L9 2024-11-02-22-12-17 2024-12-01 00:05:21,633 - satellite_download_logger - INFO - L9 2024-11-02-22-12-17 cloud cover : 0.00% 2024-12-01 00:05:21,657 - satellite_download_logger - INFO - L9 2024-11-02-22-12-17: sand: 0.00% ,whitewater: 0.00% ,water: 3.24% 2024-12-01 00:05:21,657 - satellite_download_logger - INFO - L9 2024-11-02-22-12-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:05:21,659 - satellite_download_logger - ERROR - L9 2024-11-02-22-12-17: 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 00:05:21,664 - satellite_download_logger - INFO - Processing image L9 2024-11-11-22-05-39 2024-12-01 00:05:21,664 - satellite_download_logger - INFO - L9 2024-11-11-22-05-39 cloud cover : 0.00% 2024-12-01 00:05:21,748 - satellite_download_logger - INFO - L9 2024-11-11-22-05-39: sand: 0.00% ,whitewater: 0.00% ,water: 47.69% 2024-12-01 00:05:21,748 - satellite_download_logger - INFO - L9 2024-11-11-22-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:05:21,750 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:05:21,750 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90 2024-12-01 00:05:21,750 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90 2024-12-01 00:05:21,750 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90 2024-12-01 00:05:21,756 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 90 2024-12-01 00:05:22,037 - satellite_download_logger - INFO - Processing image L9 2024-11-11-22-06-03 2024-12-01 00:05:22,037 - satellite_download_logger - INFO - L9 2024-11-11-22-06-03 cloud cover : 0.00% 2024-12-01 00:05:22,078 - satellite_download_logger - INFO - L9 2024-11-11-22-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 48.01% 2024-12-01 00:05:22,078 - satellite_download_logger - INFO - L9 2024-11-11-22-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:05:22,082 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:05:22,082 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90 2024-12-01 00:05:22,082 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90 2024-12-01 00:05:22,082 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90 2024-12-01 00:05:22,082 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 90 2024-12-01 00:05:22,577 - satellite_download_logger - INFO - Processing image L9 2024-11-18-22-11-59 2024-12-01 00:05:22,577 - satellite_download_logger - INFO - L9 2024-11-18-22-11-59 cloud cover : 0.00% 2024-12-01 00:05:22,609 - satellite_download_logger - INFO - L9 2024-11-18-22-11-59: sand: 0.00% ,whitewater: 0.00% ,water: 53.39% 2024-12-01 00:05:22,610 - 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 00:05:22,611 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:05:22,611 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2024-12-01 00:05:22,611 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2024-12-01 00:05:22,611 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2024-12-01 00:05:22,611 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86