2025-09-01 00:15:12,876 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250724 as 2025-07-24-22-13-41_L8_nzd0404_ms.tif 2025-09-01 00:15:22,474 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250809 as 2025-08-09-22-13-49_L8_nzd0404_ms.tif 2025-09-01 00:15:32,461 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075090_20250731 as 2025-07-31-22-19-53_L8_nzd0404_ms.tif 2025-09-01 00:15:40,502 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20250816 that failed. Failed to open the image file data/nzd0404/L8/ms/2025-08-16-22-20-02_L8_nzd0404_ms.tif 2025-09-01 00:15:49,458 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250801 as 2025-08-01-22-13-42_L9_nzd0404_ms.tif 2025-09-01 00:15:57,728 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250817 as 2025-08-17-22-13-54_L9_nzd0404_ms.tif 2025-09-01 00:16:08,577 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250808 as 2025-08-08-22-20-00_L9_nzd0404_ms.tif 2025-09-01 00:16:17,994 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250824 as 2025-08-24-22-20-06_L9_nzd0404_ms.tif 2025-09-01 00:16:18,094 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:16:18,094 - 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 00:16:18,094 - 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 00:16:18,094 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:16:18,095 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:16:18,097 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:16:18,097 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:16:18,098 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:16:18,172 - satellite_download_logger - WARNING - L8 2025-07-24-22-13-41: Skipped due to cloud cover 85.86% > threshold 10.00% 2025-09-01 00:16:18,353 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53 cloud cover : 0.91% 2025-09-01 00:16:20,421 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53: sand: 0.00% ,whitewater: 0.89% ,water: 53.53% 2025-09-01 00:16:20,434 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:20,446 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 37 shorelines. Number of shorelines after filtering shorelines: 5 shorelines 2025-09-01 00:16:20,446 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1164 2025-09-01 00:16:20,678 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 933 2025-09-01 00:16:20,678 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 933 2025-09-01 00:16:20,678 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 933 2025-09-01 00:16:22,212 - satellite_download_logger - INFO - L8 2025-08-09-22-13-49 cloud cover : 0.11% 2025-09-01 00:16:23,871 - satellite_download_logger - INFO - L8 2025-08-09-22-13-49: sand: 0.00% ,whitewater: 2.22% ,water: 52.31% 2025-09-01 00:16:23,887 - satellite_download_logger - INFO - L8 2025-08-09-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:23,910 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 25 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:16:23,914 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1561 2025-09-01 00:16:23,992 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1561 2025-09-01 00:16:23,992 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1561 2025-09-01 00:16:23,992 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1561 2025-09-01 00:16:24,711 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:16:24,945 - satellite_download_logger - WARNING - L9 2025-08-01-22-13-42: Skipped due to cloud cover 20.09% > threshold 10.00% 2025-09-01 00:16:25,127 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00 cloud cover : 0.00% 2025-09-01 00:16:26,327 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00: sand: 0.00% ,whitewater: 4.19% ,water: 50.48% 2025-09-01 00:16:26,340 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:26,352 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 32 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:16:26,352 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1594 2025-09-01 00:16:26,352 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1594 2025-09-01 00:16:26,352 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1594 2025-09-01 00:16:26,353 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1594 2025-09-01 00:16:27,274 - satellite_download_logger - WARNING - L9 2025-08-17-22-13-54: Skipped due to cloud cover 86.88% > threshold 10.00% 2025-09-01 00:16:27,550 - satellite_download_logger - INFO - L9 2025-08-24-22-20-06 cloud cover : 0.00% 2025-09-01 00:16:28,911 - satellite_download_logger - INFO - L9 2025-08-24-22-20-06: sand: 0.00% ,whitewater: 1.18% ,water: 52.80% 2025-09-01 00:16:30,284 - satellite_download_logger - INFO - L9 2025-08-24-22-20-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:30,297 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 38 shorelines. Number of shorelines after filtering shorelines: 5 shorelines 2025-09-01 00:16:30,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1754 2025-09-01 00:16:30,298 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1754 2025-09-01 00:16:30,298 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1754 2025-09-01 00:16:30,298 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1754