2025-09-01 00:04:45,497 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250726 as 2025-07-26-21-59-44_L8_nzd0192_ms.tif 2025-09-01 00:04:53,885 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250811 as 2025-08-11-21-59-52_L8_nzd0192_ms.tif 2025-09-01 00:04:58,298 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250717 that failed. Failed to open the image file data/nzd0192/L8/ms/2025-07-17-22-05-52_L8_nzd0192_ms.tif 2025-09-01 00:05:02,813 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250802 as 2025-08-02-22-05-57_L8_nzd0192_ms.tif 2025-09-01 00:05:12,339 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 as 2025-08-18-22-06-05_L8_nzd0192_ms.tif 2025-09-01 00:05:18,052 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250819 as 2025-08-19-21-59-57_L9_nzd0192_ms.tif 2025-09-01 00:05:25,338 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250725 that failed. Failed to open the image file data/nzd0192/L9/ms/2025-07-25-22-05-54_L9_nzd0192_ms.tif 2025-09-01 00:05:31,997 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250810 as 2025-08-10-22-06-04_L9_nzd0192_ms.tif 2025-09-01 00:05:36,503 - 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/nzd0192/L9/ms/2025-08-26-22-06-09_L9_nzd0192_ms.tif 2025-09-01 00:05:36,534 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:05:36,534 - 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 00:05:36,534 - 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 00:05:36,534 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:05:36,536 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:05:36,538 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:05:36,542 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:05:36,543 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:05:36,547 - satellite_download_logger - WARNING - L8 2025-07-26-21-59-44: Skipped due to cloud cover 12.99% > threshold 10.00% 2025-09-01 00:05:36,559 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57 cloud cover : 0.00% 2025-09-01 00:05:36,659 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: sand: 5.15% ,whitewater: 2.70% ,water: 39.38% 2025-09-01 00:05:36,660 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:36,663 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:05:36,663 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 183 2025-09-01 00:05:36,663 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 183 2025-09-01 00:05:36,663 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 183 2025-09-01 00:05:36,663 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 183 2025-09-01 00:05:37,227 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52 cloud cover : 0.00% 2025-09-01 00:05:37,269 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52: sand: 4.00% ,whitewater: 1.22% ,water: 41.95% 2025-09-01 00:05:37,270 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:37,273 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:37,273 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 134 2025-09-01 00:05:37,273 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 134 2025-09-01 00:05:37,273 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 134 2025-09-01 00:05:37,273 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 134 2025-09-01 00:05:37,673 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05 cloud cover : 0.00% 2025-09-01 00:05:37,708 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: sand: 2.10% ,whitewater: 0.42% ,water: 40.75% 2025-09-01 00:05:37,708 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:37,711 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:05:37,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 210 2025-09-01 00:05:37,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 210 2025-09-01 00:05:37,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 210 2025-09-01 00:05:37,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 210 2025-09-01 00:05:38,064 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:05:38,108 - satellite_download_logger - WARNING - L9 2025-07-18-21-59-40: Skipped due to cloud cover 53.57% > threshold 10.00% 2025-09-01 00:05:38,113 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04 cloud cover : 0.00% 2025-09-01 00:05:38,166 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: sand: 4.22% ,whitewater: 0.85% ,water: 41.60% 2025-09-01 00:05:38,167 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:38,169 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:38,169 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 139 2025-09-01 00:05:38,169 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 139 2025-09-01 00:05:38,169 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 139 2025-09-01 00:05:38,169 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 139 2025-09-01 00:05:38,533 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57 cloud cover : 0.00% 2025-09-01 00:05:38,566 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57: sand: 4.50% ,whitewater: 0.32% ,water: 40.48% 2025-09-01 00:05:38,567 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:38,569 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:38,569 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 143 2025-09-01 00:05:38,569 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 143 2025-09-01 00:05:38,569 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 143 2025-09-01 00:05:38,569 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 143