2024-12-01 00:04:03,370 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_073085_20241103 as 2024-11-03-22-05-36_L8_nzd0167_ms.tif 2024-12-01 00:04:09,723 - 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/nzd0167/L8/ms/2024-10-18-22-06-06_L8_nzd0167_ms.tif 2024-12-01 00:04:15,222 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_073086_20241103 as 2024-11-03-22-06-00_L8_nzd0167_ms.tif 2024-12-01 00:04:19,375 - 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/nzd0167/L8/ms/2024-10-25-22-12-15_L8_nzd0167_ms.tif 2024-12-01 00:04:25,489 - 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/nzd0167/L8/ms/2024-11-10-22-12-13_L8_nzd0167_ms.tif 2024-12-01 00:04:33,779 - 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/nzd0167/L9/ms/2024-10-10-22-05-34_L9_nzd0167_ms.tif 2024-12-01 00:04:39,064 - 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/nzd0167/L9/ms/2024-10-26-22-05-48_L9_nzd0167_ms.tif 2024-12-01 00:04:46,417 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_073085_20241111 as 2024-11-11-22-05-39_L9_nzd0167_ms.tif 2024-12-01 00:04:52,730 - 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/nzd0167/L9/ms/2024-10-10-22-05-58_L9_nzd0167_ms.tif 2024-12-01 00:04:59,083 - 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/nzd0167/L9/ms/2024-10-26-22-06-12_L9_nzd0167_ms.tif 2024-12-01 00:05:03,480 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_073086_20241111 as 2024-11-11-22-06-03_L9_nzd0167_ms.tif 2024-12-01 00:05:08,736 - 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/nzd0167/L9/ms/2024-10-17-22-11-54_L9_nzd0167_ms.tif 2024-12-01 00:05:14,840 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074085_20241102 as 2024-11-02-22-11-53_L9_nzd0167_ms.tif 2024-12-01 00:05:19,407 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074085_20241118 as 2024-11-18-22-11-59_L9_nzd0167_ms.tif 2024-12-01 00:05:25,512 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074086_20241102 as 2024-11-02-22-12-17_L9_nzd0167_ms.tif 2024-12-01 00:05:25,568 - satellite_download_logger - INFO - Please read the following information carefully: 2024-12-01 00:05:25,568 - 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 00:05:25,568 - 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 00:05:25,568 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2024-12-01 00:05:25,570 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2024-12-01 00:05:25,571 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2024-12-01 00:05:25,571 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2024-12-01 00:05:25,573 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2024-12-01 00:05:25,577 - satellite_download_logger - ERROR - Skipping L8 2024-11-03-22-05-36 due to cloud cover percentage exceeding cloud threshold: 74.12% > 10.00%. 2024-12-01 00:05:25,581 - satellite_download_logger - ERROR - Skipping L8 2024-11-03-22-06-00 due to cloud cover percentage exceeding cloud threshold: 59.82% > 10.00%. 2024-12-01 00:05:25,583 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2024-12-01 00:05:25,596 - satellite_download_logger - ERROR - Skipping L9 2024-11-02-22-11-53 due to cloud cover percentage exceeding cloud threshold: 50.33% > 10.00%. 2024-12-01 00:05:25,598 - satellite_download_logger - INFO - Processing image L9 2024-11-02-22-12-17 2024-12-01 00:05:25,598 - satellite_download_logger - INFO - L9 2024-11-02-22-12-17 cloud cover : 0.00% 2024-12-01 00:05:25,616 - satellite_download_logger - INFO - L9 2024-11-02-22-12-17: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2024-12-01 00:05:25,616 - 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 00:05:25,617 - 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 00:05:25,621 - satellite_download_logger - INFO - Processing image L9 2024-11-11-22-05-39 2024-12-01 00:05:25,621 - satellite_download_logger - INFO - L9 2024-11-11-22-05-39 cloud cover : 0.00% 2024-12-01 00:05:25,672 - satellite_download_logger - INFO - L9 2024-11-11-22-05-39: sand: 0.00% ,whitewater: 0.00% ,water: 41.44% 2024-12-01 00:05:25,673 - 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 00:05:25,674 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:05:25,674 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2024-12-01 00:05:25,674 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2024-12-01 00:05:25,674 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2024-12-01 00:05:25,677 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2024-12-01 00:05:26,013 - satellite_download_logger - INFO - Processing image L9 2024-11-11-22-06-03 2024-12-01 00:05:26,014 - satellite_download_logger - INFO - L9 2024-11-11-22-06-03 cloud cover : 0.00% 2024-12-01 00:05:26,056 - satellite_download_logger - INFO - L9 2024-11-11-22-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 41.47% 2024-12-01 00:05:26,057 - 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 00:05:26,058 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:05:26,058 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2024-12-01 00:05:26,058 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2024-12-01 00:05:26,059 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2024-12-01 00:05:26,061 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2024-12-01 00:05:26,343 - satellite_download_logger - INFO - Processing image L9 2024-11-18-22-11-59 2024-12-01 00:05:26,343 - satellite_download_logger - INFO - L9 2024-11-18-22-11-59 cloud cover : 0.00% 2024-12-01 00:05:26,390 - satellite_download_logger - INFO - L9 2024-11-18-22-11-59: sand: 0.00% ,whitewater: 0.03% ,water: 45.09% 2024-12-01 00:05:26,391 - 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 00:05:26,392 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:05:26,393 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 133 2024-12-01 00:05:26,393 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 133 2024-12-01 00:05:26,393 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 133 2024-12-01 00:05:26,395 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133