2025-08-01 00:13:45,055 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250622 as 2025-06-22-22-13-07_L8_nzd0389_ms.tif 2025-08-01 00:13:50,676 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250622 as 2025-06-22-22-13-31_L8_nzd0389_ms.tif 2025-08-01 00:13:58,365 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075089_20250629 as 2025-06-29-22-19-20_L8_nzd0389_ms.tif 2025-08-01 00:14:05,633 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250630 as 2025-06-30-22-13-07_L9_nzd0389_ms.tif 2025-08-01 00:14:11,338 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250716 that failed. Failed to open the image file data/nzd0389/L9/ms/2025-07-16-22-13-12_L9_nzd0389_ms.tif 2025-08-01 00:14:18,331 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250630 as 2025-06-30-22-13-31_L9_nzd0389_ms.tif 2025-08-01 00:14:21,919 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250716 that failed. Failed to open the image file data/nzd0389/L9/ms/2025-07-16-22-13-36_L9_nzd0389_ms.tif 2025-08-01 00:14:27,345 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250621 that failed. Failed to open the image file data/nzd0389/L9/ms/2025-06-21-22-19-14_L9_nzd0389_ms.tif 2025-08-01 00:14:31,623 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250707 that failed. Failed to open the image file data/nzd0389/L9/ms/2025-07-07-22-19-18_L9_nzd0389_ms.tif 2025-08-01 00:14:37,088 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250723 as 2025-07-23-22-19-27_L9_nzd0389_ms.tif 2025-08-01 00:14:37,117 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:14:37,118 - 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. 2025-08-01 00:14:37,118 - 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. 2025-08-01 00:14:37,118 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:14:37,119 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:14:37,121 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:14:37,121 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:14:37,122 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:14:37,136 - satellite_download_logger - INFO - L8 2025-06-22-22-13-07 cloud cover : 1.28% 2025-08-01 00:14:37,197 - satellite_download_logger - INFO - L8 2025-06-22-22-13-07: sand: 0.00% ,whitewater: 0.49% ,water: 63.73% 2025-08-01 00:14:37,198 - satellite_download_logger - INFO - L8 2025-06-22-22-13-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:14:37,199 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:14:37,200 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 156 2025-08-01 00:14:37,202 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 131 2025-08-01 00:14:37,202 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 131 2025-08-01 00:14:37,204 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131 2025-08-01 00:14:37,607 - satellite_download_logger - INFO - L8 2025-06-22-22-13-31 cloud cover : 0.65% 2025-08-01 00:14:37,649 - satellite_download_logger - INFO - L8 2025-06-22-22-13-31: sand: 0.00% ,whitewater: 0.94% ,water: 60.37% 2025-08-01 00:14:37,650 - satellite_download_logger - INFO - L8 2025-06-22-22-13-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:14:37,652 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:14:37,652 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 168 2025-08-01 00:14:37,654 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136 2025-08-01 00:14:37,654 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136 2025-08-01 00:14:37,656 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136 2025-08-01 00:14:37,988 - satellite_download_logger - INFO - L8 2025-06-29-22-19-20 cloud cover : 8.20% 2025-08-01 00:14:38,057 - satellite_download_logger - INFO - L8 2025-06-29-22-19-20: sand: 0.00% ,whitewater: 0.00% ,water: 87.79% 2025-08-01 00:14:38,057 - satellite_download_logger - INFO - L8 2025-06-29-22-19-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:14:38,060 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 5 shorelines 2025-08-01 00:14:38,060 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 347 2025-08-01 00:14:38,072 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 306 2025-08-01 00:14:38,072 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 306 2025-08-01 00:14:38,076 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 303 2025-08-01 00:14:38,438 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:14:38,451 - satellite_download_logger - INFO - L9 2025-06-30-22-13-07 cloud cover : 0.00% 2025-08-01 00:14:38,530 - satellite_download_logger - INFO - L9 2025-06-30-22-13-07: sand: 0.00% ,whitewater: 14.21% ,water: 53.27% 2025-08-01 00:14:38,530 - satellite_download_logger - INFO - L9 2025-06-30-22-13-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:14:38,533 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:14:38,533 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 258 2025-08-01 00:14:38,533 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 258 2025-08-01 00:14:38,533 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 258 2025-08-01 00:14:38,537 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 258 2025-08-01 00:14:38,936 - satellite_download_logger - INFO - L9 2025-06-30-22-13-31 cloud cover : 0.00% 2025-08-01 00:14:38,981 - satellite_download_logger - INFO - L9 2025-06-30-22-13-31: sand: 0.00% ,whitewater: 15.60% ,water: 51.44% 2025-08-01 00:14:38,981 - satellite_download_logger - INFO - L9 2025-06-30-22-13-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:14:38,984 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:14:38,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 279 2025-08-01 00:14:38,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 279 2025-08-01 00:14:38,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 279 2025-08-01 00:14:38,988 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 279 2025-08-01 00:14:39,460 - satellite_download_logger - INFO - L9 2025-07-23-22-19-27 cloud cover : 0.00% 2025-08-01 00:14:39,545 - satellite_download_logger - INFO - L9 2025-07-23-22-19-27: sand: 0.00% ,whitewater: 1.20% ,water: 61.22% 2025-08-01 00:14:39,546 - satellite_download_logger - INFO - L9 2025-07-23-22-19-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:14:39,549 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:14:39,549 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 295 2025-08-01 00:14:39,549 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 295 2025-08-01 00:14:39,549 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 295 2025-08-01 00:14:39,553 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 295