2025-09-01 00:15:12,564 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250724 as 2025-07-24-22-13-17_L8_nzd0389_ms.tif 2025-09-01 00:15:16,239 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250809 as 2025-08-09-22-13-25_L8_nzd0389_ms.tif 2025-09-01 00:15:22,879 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250724 as 2025-07-24-22-13-41_L8_nzd0389_ms.tif 2025-09-01 00:15:27,386 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250809 as 2025-08-09-22-13-49_L8_nzd0389_ms.tif 2025-09-01 00:15:31,999 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075089_20250731 as 2025-07-31-22-19-29_L8_nzd0389_ms.tif 2025-09-01 00:15:37,650 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075089_20250816 that failed. Failed to open the image file data/nzd0389/L8/ms/2025-08-16-22-19-38_L8_nzd0389_ms.tif 2025-09-01 00:15:42,227 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250801 as 2025-08-01-22-13-18_L9_nzd0389_ms.tif 2025-09-01 00:15:47,605 - 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/nzd0389/L9/ms/2025-08-17-22-13-30_L9_nzd0389_ms.tif 2025-09-01 00:15:52,311 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250801 as 2025-08-01-22-13-42_L9_nzd0389_ms.tif 2025-09-01 00:15:56,951 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250817 that failed. Failed to open the image file data/nzd0389/L9/ms/2025-08-17-22-13-54_L9_nzd0389_ms.tif 2025-09-01 00:16:01,524 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250808 as 2025-08-08-22-19-36_L9_nzd0389_ms.tif 2025-09-01 00:16:06,100 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250824 as 2025-08-24-22-19-42_L9_nzd0389_ms.tif 2025-09-01 00:16:06,155 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:16:06,155 - 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 00:16:06,155 - 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 00:16:06,155 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:16:06,157 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:16:06,158 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:16:06,158 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:16:06,159 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:16:06,165 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17 cloud cover : 0.00% 2025-09-01 00:16:06,240 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: sand: 0.00% ,whitewater: 0.00% ,water: 58.95% 2025-09-01 00:16:06,241 - 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 00:16:06,243 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:06,243 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 280 2025-09-01 00:16:06,244 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 280 2025-09-01 00:16:06,244 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 280 2025-09-01 00:16:06,247 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 280 2025-09-01 00:16:06,577 - satellite_download_logger - INFO - L8 2025-07-24-22-13-41 cloud cover : 0.00% 2025-09-01 00:16:06,621 - satellite_download_logger - INFO - L8 2025-07-24-22-13-41: sand: 0.00% ,whitewater: 0.08% ,water: 58.44% 2025-09-01 00:16:06,622 - satellite_download_logger - INFO - L8 2025-07-24-22-13-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:06,624 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:06,624 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 306 2025-09-01 00:16:06,624 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 306 2025-09-01 00:16:06,624 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 306 2025-09-01 00:16:06,628 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 306 2025-09-01 00:16:07,237 - satellite_download_logger - INFO - L8 2025-07-31-22-19-29 cloud cover : 9.52% 2025-09-01 00:16:07,370 - satellite_download_logger - INFO - L8 2025-07-31-22-19-29: sand: 0.00% ,whitewater: 7.93% ,water: 46.56% 2025-09-01 00:16:07,371 - 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 00:16:07,373 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:07,373 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 199 2025-09-01 00:16:07,382 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-09-01 00:16:07,382 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-09-01 00:16:07,384 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138 2025-09-01 00:16:07,987 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25 cloud cover : 0.00% 2025-09-01 00:16:08,079 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: sand: 0.00% ,whitewater: 18.92% ,water: 39.09% 2025-09-01 00:16:08,079 - 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 00:16:08,082 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:08,082 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 301 2025-09-01 00:16:08,082 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 301 2025-09-01 00:16:08,082 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 301 2025-09-01 00:16:08,086 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 301 2025-09-01 00:16:08,639 - satellite_download_logger - INFO - L8 2025-08-09-22-13-49 cloud cover : 0.00% 2025-09-01 00:16:08,882 - satellite_download_logger - INFO - L8 2025-08-09-22-13-49: sand: 0.00% ,whitewater: 19.46% ,water: 38.16% 2025-09-01 00:16:08,883 - 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 00:16:08,885 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:08,885 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 301 2025-09-01 00:16:08,885 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 301 2025-09-01 00:16:08,885 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 301 2025-09-01 00:16:08,900 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 301 2025-09-01 00:16:09,408 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:16:09,413 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18 cloud cover : 8.15% 2025-09-01 00:16:09,454 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18: sand: 0.00% ,whitewater: 9.15% ,water: 47.15% 2025-09-01 00:16:09,454 - 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 00:16:09,457 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:09,457 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 215 2025-09-01 00:16:09,465 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 191 2025-09-01 00:16:09,465 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 191 2025-09-01 00:16:09,468 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 191 2025-09-01 00:16:09,770 - satellite_download_logger - INFO - L9 2025-08-01-22-13-42 cloud cover : 0.00% 2025-09-01 00:16:09,832 - satellite_download_logger - INFO - L9 2025-08-01-22-13-42: sand: 0.00% ,whitewater: 11.99% ,water: 48.89% 2025-09-01 00:16:09,833 - satellite_download_logger - INFO - L9 2025-08-01-22-13-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:09,835 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:09,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 272 2025-09-01 00:16:09,835 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 272 2025-09-01 00:16:09,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 272 2025-09-01 00:16:09,839 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 272 2025-09-01 00:16:10,218 - satellite_download_logger - INFO - L9 2025-08-08-22-19-36 cloud cover : 0.00% 2025-09-01 00:16:10,308 - satellite_download_logger - INFO - L9 2025-08-08-22-19-36: sand: 0.00% ,whitewater: 35.63% ,water: 21.22% 2025-09-01 00:16:10,309 - 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 00:16:10,315 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:10,315 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 289 2025-09-01 00:16:10,315 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 289 2025-09-01 00:16:10,315 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 289 2025-09-01 00:16:10,319 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 289 2025-09-01 00:16:10,724 - satellite_download_logger - INFO - L9 2025-08-24-22-19-42 cloud cover : 0.00% 2025-09-01 00:16:10,813 - satellite_download_logger - INFO - L9 2025-08-24-22-19-42: sand: 0.00% ,whitewater: 13.09% ,water: 39.43% 2025-09-01 00:16:10,814 - 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 00:16:10,816 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:16:10,816 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 205 2025-09-01 00:16:10,817 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 205 2025-09-01 00:16:10,817 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 205 2025-09-01 00:16:10,819 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 205