2025-10-01 00:09:49,034 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250825 as 2025-08-25-22-14-15_L8_nzd0479_ms.tif 2025-10-01 00:09:54,011 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250910 as 2025-09-10-22-14-20_L8_nzd0479_ms.tif 2025-10-01 00:09:58,885 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250825 as 2025-08-25-22-14-39_L8_nzd0479_ms.tif 2025-10-01 00:10:05,647 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250910 as 2025-09-10-22-14-44_L8_nzd0479_ms.tif 2025-10-01 00:10:13,278 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250901 as 2025-09-01-22-20-29_L8_nzd0479_ms.tif 2025-10-01 00:10:20,013 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250902 as 2025-09-02-22-14-23_L9_nzd0479_ms.tif 2025-10-01 00:10:25,622 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250918 as 2025-09-18-22-14-25_L9_nzd0479_ms.tif 2025-10-01 00:10:31,233 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250902 as 2025-09-02-22-14-47_L9_nzd0479_ms.tif 2025-10-01 00:10:37,988 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250918 as 2025-09-18-22-14-49_L9_nzd0479_ms.tif 2025-10-01 00:10:43,785 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075091_20250909 as 2025-09-09-22-20-36_L9_nzd0479_ms.tif 2025-10-01 00:10:49,526 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075091_20250925 as 2025-09-25-22-20-40_L9_nzd0479_ms.tif 2025-10-01 00:10:49,568 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:10:49,568 - 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. 2025-10-01 00:10:49,568 - 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. 2025-10-01 00:10:49,568 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:10:49,570 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:10:49,571 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:10:49,572 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:10:49,573 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:10:49,603 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15 cloud cover : 0.00% 2025-10-01 00:10:49,891 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15: sand: 0.00% ,whitewater: 0.52% ,water: 49.97% 2025-10-01 00:10:49,893 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:49,896 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:49,896 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 460 2025-10-01 00:10:49,896 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 460 2025-10-01 00:10:49,896 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 460 2025-10-01 00:10:49,907 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 458 2025-10-01 00:10:50,340 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39 cloud cover : 0.00% 2025-10-01 00:10:50,646 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: sand: 0.00% ,whitewater: 0.61% ,water: 49.83% 2025-10-01 00:10:50,648 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:50,661 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:50,661 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 460 2025-10-01 00:10:50,661 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 460 2025-10-01 00:10:50,661 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 460 2025-10-01 00:10:50,683 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 458 2025-10-01 00:10:51,614 - satellite_download_logger - WARNING - L8 2025-09-01-22-20-29: Skipped due to cloud cover 26.26% > threshold 10.00% 2025-10-01 00:10:51,656 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20 cloud cover : 0.00% 2025-10-01 00:10:51,800 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20: sand: 0.00% ,whitewater: 0.05% ,water: 50.73% 2025-10-01 00:10:51,802 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:51,813 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:51,814 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 453 2025-10-01 00:10:51,814 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 453 2025-10-01 00:10:51,814 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 453 2025-10-01 00:10:51,825 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 453 2025-10-01 00:10:52,215 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44 cloud cover : 0.00% 2025-10-01 00:10:52,368 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44: sand: 0.00% ,whitewater: 0.05% ,water: 50.68% 2025-10-01 00:10:52,373 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:52,381 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:52,381 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 451 2025-10-01 00:10:52,381 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 451 2025-10-01 00:10:52,381 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 451 2025-10-01 00:10:52,402 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 451 2025-10-01 00:10:52,874 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:10:52,902 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23 cloud cover : 0.00% 2025-10-01 00:10:53,195 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23: sand: 0.00% ,whitewater: 2.71% ,water: 48.61% 2025-10-01 00:10:53,197 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:53,202 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:10:53,202 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 486 2025-10-01 00:10:53,202 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 486 2025-10-01 00:10:53,202 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 486 2025-10-01 00:10:53,213 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 486 2025-10-01 00:10:53,593 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47 cloud cover : 0.00% 2025-10-01 00:10:53,802 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: sand: 0.00% ,whitewater: 2.80% ,water: 48.48% 2025-10-01 00:10:53,804 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:53,808 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:10:53,808 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 486 2025-10-01 00:10:53,808 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 486 2025-10-01 00:10:53,808 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 486 2025-10-01 00:10:53,820 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 486 2025-10-01 00:10:54,293 - satellite_download_logger - WARNING - L9 2025-09-09-22-20-36: Skipped due to cloud cover 16.95% > threshold 10.00% 2025-10-01 00:10:54,350 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25 cloud cover : 0.00% 2025-10-01 00:10:54,678 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25: sand: 0.00% ,whitewater: 1.43% ,water: 49.54% 2025-10-01 00:10:54,680 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:54,683 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:54,683 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 483 2025-10-01 00:10:54,683 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 483 2025-10-01 00:10:54,683 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 483 2025-10-01 00:10:54,695 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 483 2025-10-01 00:10:55,224 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49 cloud cover : 0.00% 2025-10-01 00:10:55,433 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: sand: 0.00% ,whitewater: 1.51% ,water: 49.46% 2025-10-01 00:10:55,448 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:55,456 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:55,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 483 2025-10-01 00:10:55,456 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 483 2025-10-01 00:10:55,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 483 2025-10-01 00:10:55,485 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 483 2025-10-01 00:10:55,892 - satellite_download_logger - INFO - L9 2025-09-25-22-20-40 cloud cover : 0.00% 2025-10-01 00:10:56,086 - satellite_download_logger - INFO - L9 2025-09-25-22-20-40: sand: 0.02% ,whitewater: 1.40% ,water: 36.54% 2025-10-01 00:10:56,088 - satellite_download_logger - INFO - L9 2025-09-25-22-20-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:56,091 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:56,091 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 495 2025-10-01 00:10:56,091 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 495 2025-10-01 00:10:56,091 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 495 2025-10-01 00:10:56,234 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 495