2024-12-01 00:05:44,955 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_071086_20241121 as 2024-11-21-21-53-48_L8_nzd0213_ms.tif 2024-12-01 00:05:52,537 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072086_20241027 as 2024-10-27-21-59-52_L8_nzd0213_ms.tif 2024-12-01 00:05:58,238 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072086_20241112 as 2024-11-12-21-59-50_L8_nzd0213_ms.tif 2024-12-01 00:06:05,028 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20241028 that failed. Failed to open the image file data/nzd0213/L9/ms/2024-10-28-21-53-49_L9_nzd0213_ms.tif 2024-12-01 00:06:08,930 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_072086_20241104 as 2024-11-04-21-59-57_L9_nzd0213_ms.tif 2024-12-01 00:06:14,434 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_072086_20241120 as 2024-11-20-22-00-03_L9_nzd0213_ms.tif 2024-12-01 00:06:14,461 - satellite_download_logger - INFO - Please read the following information carefully: 2024-12-01 00:06:14,461 - 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 00:06:14,461 - 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 00:06:14,461 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2024-12-01 00:06:14,463 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2024-12-01 00:06:14,464 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2024-12-01 00:06:14,464 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2024-12-01 00:06:14,466 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2024-12-01 00:06:14,600 - satellite_download_logger - ERROR - Skipping L8 2024-10-04-21-53-32 due to cloud cover percentage exceeding cloud threshold: 77.58% > 10.00%. 2024-12-01 00:06:14,753 - satellite_download_logger - ERROR - Skipping L8 2024-10-11-21-59-51 due to cloud cover percentage exceeding cloud threshold: 17.88% > 10.00%. 2024-12-01 00:06:14,877 - satellite_download_logger - ERROR - Skipping L8 2024-10-20-21-53-45 due to cloud cover percentage exceeding cloud threshold: 41.88% > 10.00%. 2024-12-01 00:06:14,909 - satellite_download_logger - INFO - Processing image L8 2024-10-27-21-59-52 2024-12-01 00:06:14,909 - satellite_download_logger - INFO - L8 2024-10-27-21-59-52 cloud cover : 0.00% 2024-12-01 00:06:15,110 - satellite_download_logger - INFO - L8 2024-10-27-21-59-52: sand: 0.00% ,whitewater: 2.28% ,water: 50.51% 2024-12-01 00:06:15,112 - satellite_download_logger - INFO - L8 2024-10-27-21-59-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:06:15,119 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2024-12-01 00:06:15,119 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 711 2024-12-01 00:06:15,119 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 711 2024-12-01 00:06:15,119 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 711 2024-12-01 00:06:15,163 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 711 2024-12-01 00:06:15,527 - satellite_download_logger - ERROR - Skipping L8 2024-11-12-21-59-50 due to cloud cover percentage exceeding cloud threshold: 62.44% > 10.00%. 2024-12-01 00:06:15,539 - satellite_download_logger - ERROR - Skipping L8 2024-11-21-21-53-48 due to cloud cover percentage exceeding cloud threshold: 61.65% > 10.00%. 2024-12-01 00:06:15,541 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2024-12-01 00:06:15,631 - satellite_download_logger - ERROR - Skipping L9 2024-10-03-21-59-47 due to cloud cover percentage exceeding cloud threshold: 33.39% > 10.00%. 2024-12-01 00:06:15,824 - satellite_download_logger - ERROR - Skipping L9 2024-10-12-21-53-39 due to cloud cover percentage exceeding cloud threshold: 39.42% > 10.00%. 2024-12-01 00:06:15,876 - satellite_download_logger - INFO - Processing image L9 2024-10-19-21-59-58 2024-12-01 00:06:15,876 - satellite_download_logger - INFO - L9 2024-10-19-21-59-58 cloud cover : 0.00% 2024-12-01 00:06:15,928 - satellite_download_logger - INFO - L9 2024-10-19-21-59-58: sand: 0.00% ,whitewater: 0.00% ,water: 0.36% 2024-12-01 00:06:15,928 - satellite_download_logger - INFO - L9 2024-10-19-21-59-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:06:15,930 - satellite_download_logger - ERROR - L9 2024-10-19-21-59-58: 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 00:06:15,988 - satellite_download_logger - INFO - Processing image L9 2024-11-04-21-59-57 2024-12-01 00:06:15,988 - satellite_download_logger - INFO - L9 2024-11-04-21-59-57 cloud cover : 0.00% 2024-12-01 00:06:16,129 - satellite_download_logger - INFO - L9 2024-11-04-21-59-57: sand: 0.00% ,whitewater: 0.00% ,water: 60.52% 2024-12-01 00:06:16,131 - satellite_download_logger - INFO - L9 2024-11-04-21-59-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:06:16,133 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:06:16,133 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 181 2024-12-01 00:06:16,133 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 181 2024-12-01 00:06:16,133 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 181 2024-12-01 00:06:16,229 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 180 2024-12-01 00:06:16,750 - satellite_download_logger - INFO - Processing image L9 2024-11-20-22-00-03 2024-12-01 00:06:16,750 - satellite_download_logger - INFO - L9 2024-11-20-22-00-03 cloud cover : 0.00% 2024-12-01 00:06:16,817 - satellite_download_logger - INFO - L9 2024-11-20-22-00-03: sand: 0.00% ,whitewater: 0.00% ,water: 11.90% 2024-12-01 00:06:16,817 - satellite_download_logger - INFO - L9 2024-11-20-22-00-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2024-12-01 00:06:16,819 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2024-12-01 00:06:16,819 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 103 2024-12-01 00:06:16,820 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 103 2024-12-01 00:06:16,820 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 103 2024-12-01 00:06:16,883 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103