2025-09-01 00:16:03,775 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250724 as 2025-07-24-22-12-53_L8_nzd0336_ms.tif 2025-09-01 00:16:09,124 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250809 as 2025-08-09-22-13-01_L8_nzd0336_ms.tif 2025-09-01 00:16:12,580 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250724 as 2025-07-24-22-13-17_L8_nzd0336_ms.tif 2025-09-01 00:16:17,940 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250809 as 2025-08-09-22-13-25_L8_nzd0336_ms.tif 2025-09-01 00:16:21,403 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075088_20250731 as 2025-07-31-22-19-05_L8_nzd0336_ms.tif 2025-09-01 00:16:27,913 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075088_20250816 that failed. Failed to open the image file data/nzd0336/L8/ms/2025-08-16-22-19-14_L8_nzd0336_ms.tif 2025-09-01 00:16:33,740 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250801 as 2025-08-01-22-12-54_L9_nzd0336_ms.tif 2025-09-01 00:16:41,631 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250817 that failed. Failed to open the image file data/nzd0336/L9/ms/2025-08-17-22-13-06_L9_nzd0336_ms.tif 2025-09-01 00:16:47,632 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250801 as 2025-08-01-22-13-18_L9_nzd0336_ms.tif 2025-09-01 00:16:53,081 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250817 as 2025-08-17-22-13-30_L9_nzd0336_ms.tif 2025-09-01 00:16:57,644 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20250808 as 2025-08-08-22-19-12_L9_nzd0336_ms.tif 2025-09-01 00:17:01,934 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20250824 as 2025-08-24-22-19-18_L9_nzd0336_ms.tif 2025-09-01 00:17:01,967 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:17:01,967 - 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 00:17:01,967 - 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 00:17:01,967 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:17:01,968 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:17:01,970 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:17:01,970 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:17:01,971 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:17:01,975 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53 cloud cover : 0.00% 2025-09-01 00:17:01,997 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53: sand: 0.00% ,whitewater: 0.00% ,water: 93.27% 2025-09-01 00:17:01,998 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:01,999 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:17:02,328 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17 cloud cover : 0.00% 2025-09-01 00:17:02,351 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: sand: 0.00% ,whitewater: 0.00% ,water: 93.23% 2025-09-01 00:17:02,352 - 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 00:17:02,353 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:17:02,738 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05 cloud cover : 0.00% 2025-09-01 00:17:02,764 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05: sand: 0.00% ,whitewater: 18.55% ,water: 67.67% 2025-09-01 00:17:02,764 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:02,766 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:17:02,766 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 188 2025-09-01 00:17:02,766 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 188 2025-09-01 00:17:02,766 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 188 2025-09-01 00:17:02,769 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 188 2025-09-01 00:17:03,113 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01 cloud cover : 0.00% 2025-09-01 00:17:03,195 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01: sand: 0.00% ,whitewater: 23.21% ,water: 65.48% 2025-09-01 00:17:03,195 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:03,197 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:17:03,545 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25 cloud cover : 0.00% 2025-09-01 00:17:03,570 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: sand: 0.00% ,whitewater: 23.60% ,water: 64.89% 2025-09-01 00:17:03,570 - 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 00:17:03,572 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:17:04,052 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:17:04,056 - satellite_download_logger - INFO - L9 2025-08-01-22-12-54 cloud cover : 0.00% 2025-09-01 00:17:04,107 - satellite_download_logger - INFO - L9 2025-08-01-22-12-54: sand: 0.00% ,whitewater: 34.09% ,water: 56.95% 2025-09-01 00:17:04,108 - satellite_download_logger - INFO - L9 2025-08-01-22-12-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:04,110 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:17:04,110 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-09-01 00:17:04,110 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-09-01 00:17:04,110 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-09-01 00:17:04,112 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-09-01 00:17:04,423 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18 cloud cover : 0.00% 2025-09-01 00:17:04,447 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18: sand: 0.00% ,whitewater: 34.76% ,water: 56.20% 2025-09-01 00:17:04,448 - 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 00:17:04,449 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:17:04,449 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-09-01 00:17:04,449 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-09-01 00:17:04,450 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-09-01 00:17:04,452 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132 2025-09-01 00:17:04,792 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12 cloud cover : 0.00% 2025-09-01 00:17:04,904 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12: sand: 0.00% ,whitewater: 41.17% ,water: 44.46% 2025-09-01 00:17:04,905 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:04,907 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:17:04,907 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 213 2025-09-01 00:17:04,907 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 213 2025-09-01 00:17:04,907 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 213 2025-09-01 00:17:04,910 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 211 2025-09-01 00:17:05,213 - satellite_download_logger - WARNING - L9 2025-08-17-22-13-30: Skipped due to cloud cover 58.50% > threshold 10.00% 2025-09-01 00:17:05,216 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18 cloud cover : 0.00% 2025-09-01 00:17:05,241 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18: sand: 0.90% ,whitewater: 8.73% ,water: 64.58% 2025-09-01 00:17:05,242 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:05,244 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:17:05,244 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 206 2025-09-01 00:17:05,244 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 206 2025-09-01 00:17:05,244 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 206 2025-09-01 00:17:05,247 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 200