2025-12-01 00:15:58,428 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251005 as 2025-10-05-22-07-28_L8_nzd0577_ms.tif 2025-12-01 00:16:05,044 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251021 as 2025-10-21-22-07-27_L8_nzd0577_ms.tif 2025-12-01 00:16:10,283 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251106 as 2025-11-06-22-07-31_L8_nzd0577_ms.tif 2025-12-01 00:16:13,566 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20251028 as 2025-10-28-22-13-17_L8_nzd0577_ms.tif 2025-12-01 00:16:18,831 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20251028 as 2025-10-28-22-13-41_L8_nzd0577_ms.tif 2025-12-01 00:16:24,098 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251013 that failed. Failed to open the image file data/nzd0577/L9/ms/2025-10-13-22-07-36_L9_nzd0577_ms.tif 2025-12-01 00:16:27,497 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251029 as 2025-10-29-22-07-29_L9_nzd0577_ms.tif 2025-12-01 00:16:31,837 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251114 as 2025-11-14-22-07-36_L9_nzd0577_ms.tif 2025-12-01 00:16:35,978 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20251105 as 2025-11-05-22-13-22_L9_nzd0577_ms.tif 2025-12-01 00:16:40,214 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20251121 as 2025-11-21-22-13-19_L9_nzd0577_ms.tif 2025-12-01 00:16:44,494 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20251105 as 2025-11-05-22-13-46_L9_nzd0577_ms.tif 2025-12-01 00:16:47,727 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20251121 as 2025-11-21-22-13-43_L9_nzd0577_ms.tif 2025-12-01 00:16:47,763 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 00:16:47,764 - 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. 2025-12-01 00:16:47,764 - 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. 2025-12-01 00:16:47,764 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 00:16:47,765 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 00:16:47,767 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 00:16:47,767 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 00:16:47,768 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 00:16:47,772 - satellite_download_logger - INFO - L8 2025-10-05-22-07-28 cloud cover : 0.00% 2025-12-01 00:16:47,791 - satellite_download_logger - INFO - L8 2025-10-05-22-07-28: sand: 4.73% ,whitewater: 0.00% ,water: 45.89% 2025-12-01 00:16:47,791 - satellite_download_logger - INFO - L8 2025-10-05-22-07-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 00:16:47,793 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:16:47,793 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 65 2025-12-01 00:16:47,793 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 65 2025-12-01 00:16:47,793 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 65 2025-12-01 00:16:47,793 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 65 2025-12-01 00:16:48,142 - satellite_download_logger - INFO - L8 2025-10-21-22-07-27 cloud cover : 0.00% 2025-12-01 00:16:48,162 - satellite_download_logger - INFO - L8 2025-10-21-22-07-27: sand: 4.03% ,whitewater: 0.00% ,water: 46.51% 2025-12-01 00:16:48,162 - satellite_download_logger - INFO - L8 2025-10-21-22-07-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 00:16:48,163 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:16:48,163 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 63 2025-12-01 00:16:48,163 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 63 2025-12-01 00:16:48,163 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 63 2025-12-01 00:16:48,163 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 63 2025-12-01 00:16:48,621 - satellite_download_logger - WARNING - L8 2025-10-28-22-13-17: Skipped due to cloud cover 10.39% > threshold 10.00% 2025-12-01 00:16:48,624 - satellite_download_logger - INFO - L8 2025-10-28-22-13-41 cloud cover : 4.34% 2025-12-01 00:16:48,765 - satellite_download_logger - INFO - L8 2025-10-28-22-13-41: sand: 9.53% ,whitewater: 0.00% ,water: 28.45% 2025-12-01 00:16:48,765 - satellite_download_logger - INFO - L8 2025-10-28-22-13-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 00:16:48,767 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:16:48,767 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 62 2025-12-01 00:16:48,768 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 0 2025-12-01 00:16:49,236 - satellite_download_logger - INFO - L8 2025-11-06-22-07-31 cloud cover : 0.00% 2025-12-01 00:16:49,259 - satellite_download_logger - INFO - L8 2025-11-06-22-07-31: sand: 3.33% ,whitewater: 0.00% ,water: 46.82% 2025-12-01 00:16:49,259 - satellite_download_logger - INFO - L8 2025-11-06-22-07-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:16:49,260 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:16:49,260 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 65 2025-12-01 00:16:49,260 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 65 2025-12-01 00:16:49,260 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 65 2025-12-01 00:16:49,260 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 65 2025-12-01 00:16:49,598 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 00:16:49,606 - satellite_download_logger - WARNING - L9 2025-10-29-22-07-29: Skipped due to cloud cover 87.44% > threshold 10.00% 2025-12-01 00:16:49,613 - satellite_download_logger - INFO - L9 2025-11-05-22-13-22 cloud cover : 0.00% 2025-12-01 00:16:49,650 - satellite_download_logger - INFO - L9 2025-11-05-22-13-22: sand: 2.87% ,whitewater: 0.00% ,water: 46.98% 2025-12-01 00:16:49,650 - satellite_download_logger - INFO - L9 2025-11-05-22-13-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:16:49,652 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:16:49,652 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 67 2025-12-01 00:16:49,652 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 67 2025-12-01 00:16:49,652 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 67 2025-12-01 00:16:49,652 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 67 2025-12-01 00:16:49,997 - satellite_download_logger - INFO - L9 2025-11-05-22-13-46 cloud cover : 0.00% 2025-12-01 00:16:50,059 - satellite_download_logger - INFO - L9 2025-11-05-22-13-46: sand: 3.02% ,whitewater: 0.00% ,water: 47.05% 2025-12-01 00:16:50,060 - satellite_download_logger - INFO - L9 2025-11-05-22-13-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:16:50,061 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:16:50,061 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 67 2025-12-01 00:16:50,061 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 67 2025-12-01 00:16:50,061 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 67 2025-12-01 00:16:50,061 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 67 2025-12-01 00:16:50,491 - satellite_download_logger - WARNING - L9 2025-11-14-22-07-36: Skipped due to cloud cover 14.50% > threshold 10.00% 2025-12-01 00:16:50,494 - satellite_download_logger - INFO - L9 2025-11-21-22-13-19 cloud cover : 0.00% 2025-12-01 00:16:50,518 - satellite_download_logger - INFO - L9 2025-11-21-22-13-19: sand: 3.80% ,whitewater: 0.00% ,water: 45.50% 2025-12-01 00:16:50,518 - satellite_download_logger - INFO - L9 2025-11-21-22-13-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:16:50,520 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:16:50,520 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 68 2025-12-01 00:16:50,520 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 68 2025-12-01 00:16:50,520 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 68 2025-12-01 00:16:50,520 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 68 2025-12-01 00:16:50,878 - satellite_download_logger - INFO - L9 2025-11-21-22-13-43 cloud cover : 0.00% 2025-12-01 00:16:50,899 - satellite_download_logger - INFO - L9 2025-11-21-22-13-43: sand: 3.72% ,whitewater: 0.00% ,water: 45.74% 2025-12-01 00:16:50,899 - satellite_download_logger - INFO - L9 2025-11-21-22-13-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:16:50,900 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 00:16:50,900 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 70 2025-12-01 00:16:50,900 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 70 2025-12-01 00:16:50,900 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 70 2025-12-01 00:16:50,900 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 70