2025-09-01 00:15:29,058 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250724 as 2025-07-24-22-13-17_L8_nzd0367_ms.tif 2025-09-01 00:15:35,595 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250809 as 2025-08-09-22-13-25_L8_nzd0367_ms.tif 2025-09-01 00:15:40,848 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075089_20250731 as 2025-07-31-22-19-29_L8_nzd0367_ms.tif 2025-09-01 00:15:46,504 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075089_20250816 as 2025-08-16-22-19-38_L8_nzd0367_ms.tif 2025-09-01 00:15:52,632 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250801 as 2025-08-01-22-13-18_L9_nzd0367_ms.tif 2025-09-01 00:15:58,232 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250817 that failed. Failed to open the image file data/nzd0367/L9/ms/2025-08-17-22-13-30_L9_nzd0367_ms.tif 2025-09-01 00:16:03,059 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250808 as 2025-08-08-22-19-36_L9_nzd0367_ms.tif 2025-09-01 00:16:08,958 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250824 as 2025-08-24-22-19-42_L9_nzd0367_ms.tif 2025-09-01 00:16:09,005 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:16:09,005 - 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 00:16:09,005 - 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 00:16:09,005 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:16:09,007 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:16:09,008 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:16:09,008 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:16:09,010 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:16:09,041 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17 cloud cover : 6.81% 2025-09-01 00:16:09,277 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: sand: 0.00% ,whitewater: 0.01% ,water: 45.22% 2025-09-01 00:16:09,279 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:09,283 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:16:09,283 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 608 2025-09-01 00:16:09,423 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 584 2025-09-01 00:16:09,423 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 584 2025-09-01 00:16:09,440 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 584 2025-09-01 00:16:09,633 - satellite_download_logger - INFO - L8 2025-07-31-22-19-29 cloud cover : 8.55% 2025-09-01 00:16:09,764 - satellite_download_logger - INFO - L8 2025-07-31-22-19-29: sand: 0.00% ,whitewater: 1.81% ,water: 42.85% 2025-09-01 00:16:09,766 - satellite_download_logger - INFO - L8 2025-07-31-22-19-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:09,770 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:16:09,770 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 385 2025-09-01 00:16:09,922 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 299 2025-09-01 00:16:09,922 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 299 2025-09-01 00:16:09,937 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 299 2025-09-01 00:16:10,193 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25 cloud cover : 0.00% 2025-09-01 00:16:10,523 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: sand: 0.00% ,whitewater: 2.57% ,water: 50.81% 2025-09-01 00:16:10,525 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:10,529 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-09-01 00:16:10,529 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 692 2025-09-01 00:16:10,529 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 692 2025-09-01 00:16:10,529 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 692 2025-09-01 00:16:10,548 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 692 2025-09-01 00:16:10,980 - satellite_download_logger - WARNING - L8 2025-08-16-22-19-38: Skipped due to cloud cover 40.40% > threshold 10.00% 2025-09-01 00:16:10,982 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:16:11,128 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18 cloud cover : 3.76% 2025-09-01 00:16:11,263 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18: sand: 0.00% ,whitewater: 1.40% ,water: 46.00% 2025-09-01 00:16:11,265 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:11,270 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-09-01 00:16:11,270 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 602 2025-09-01 00:16:11,315 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 478 2025-09-01 00:16:11,315 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 478 2025-09-01 00:16:11,328 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 478 2025-09-01 00:16:11,521 - satellite_download_logger - INFO - L9 2025-08-08-22-19-36 cloud cover : 0.00% 2025-09-01 00:16:11,643 - satellite_download_logger - INFO - L9 2025-08-08-22-19-36: sand: 0.00% ,whitewater: 6.84% ,water: 47.26% 2025-09-01 00:16:11,645 - satellite_download_logger - INFO - L9 2025-08-08-22-19-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:11,649 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-09-01 00:16:11,649 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 709 2025-09-01 00:16:11,649 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 709 2025-09-01 00:16:11,649 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 709 2025-09-01 00:16:11,669 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 709 2025-09-01 00:16:11,848 - satellite_download_logger - INFO - L9 2025-08-24-22-19-42 cloud cover : 0.00% 2025-09-01 00:16:11,972 - satellite_download_logger - INFO - L9 2025-08-24-22-19-42: sand: 0.00% ,whitewater: 0.64% ,water: 50.89% 2025-09-01 00:16:11,974 - satellite_download_logger - INFO - L9 2025-08-24-22-19-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:11,977 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-09-01 00:16:11,978 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 685 2025-09-01 00:16:11,978 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 685 2025-09-01 00:16:11,978 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 685 2025-09-01 00:16:11,997 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 685