2025-09-01 00:08:15,752 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250802 as 2025-08-02-22-05-57_L8_nzd0248_ms.tif 2025-09-01 00:08:22,509 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 as 2025-08-18-22-06-05_L8_nzd0248_ms.tif 2025-09-01 00:08:30,071 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20250802 as 2025-08-02-22-06-21_L8_nzd0248_ms.tif 2025-09-01 00:08:35,576 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20250818 as 2025-08-18-22-06-29_L8_nzd0248_ms.tif 2025-09-01 00:08:43,058 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250810 as 2025-08-10-22-06-04_L9_nzd0248_ms.tif 2025-09-01 00:08:49,716 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 as 2025-08-26-22-06-09_L9_nzd0248_ms.tif 2025-09-01 00:08:57,316 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073087_20250810 as 2025-08-10-22-06-28_L9_nzd0248_ms.tif 2025-09-01 00:09:03,563 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073087_20250826 as 2025-08-26-22-06-33_L9_nzd0248_ms.tif 2025-09-01 00:09:03,599 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:09:03,599 - 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 00:09:03,599 - 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 00:09:03,599 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:09:03,601 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:09:03,603 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:09:03,603 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:09:03,604 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:09:03,636 - satellite_download_logger - WARNING - L8 2025-08-02-22-05-57: Skipped due to cloud cover 12.10% > threshold 10.00% 2025-09-01 00:09:03,675 - satellite_download_logger - WARNING - L8 2025-08-02-22-06-21: Skipped due to cloud cover 14.95% > threshold 10.00% 2025-09-01 00:09:03,711 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05 cloud cover : 9.30% 2025-09-01 00:09:03,951 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: sand: 0.00% ,whitewater: 9.58% ,water: 53.82% 2025-09-01 00:09:03,954 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:03,960 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 27 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:09:03,960 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 837 2025-09-01 00:09:04,249 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 684 2025-09-01 00:09:04,249 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 684 2025-09-01 00:09:04,270 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 684 2025-09-01 00:09:05,328 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29 cloud cover : 2.76% 2025-09-01 00:09:05,570 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29: sand: 0.00% ,whitewater: 9.96% ,water: 55.85% 2025-09-01 00:09:05,573 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:05,579 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 29 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:09:05,579 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 841 2025-09-01 00:09:05,671 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 831 2025-09-01 00:09:05,671 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 831 2025-09-01 00:09:05,696 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 831 2025-09-01 00:09:06,258 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:09:06,327 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04 cloud cover : 4.06% 2025-09-01 00:09:06,766 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: sand: 0.00% ,whitewater: 8.42% ,water: 53.85% 2025-09-01 00:09:06,770 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:06,775 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:09:06,775 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 845 2025-09-01 00:09:06,907 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 845 2025-09-01 00:09:06,907 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 845 2025-09-01 00:09:06,934 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 845 2025-09-01 00:09:07,433 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28 cloud cover : 8.96% 2025-09-01 00:09:07,716 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28: sand: 0.00% ,whitewater: 8.29% ,water: 50.81% 2025-09-01 00:09:07,719 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:07,724 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:09:07,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 850 2025-09-01 00:09:08,020 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 755 2025-09-01 00:09:08,020 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 755 2025-09-01 00:09:08,044 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 755 2025-09-01 00:09:08,705 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09 cloud cover : 0.00% 2025-09-01 00:09:09,005 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09: sand: 0.02% ,whitewater: 7.43% ,water: 55.04% 2025-09-01 00:09:09,008 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:09,013 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:09:09,013 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 766 2025-09-01 00:09:09,014 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 766 2025-09-01 00:09:09,014 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 766 2025-09-01 00:09:09,037 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 766 2025-09-01 00:09:09,761 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33 cloud cover : 0.00% 2025-09-01 00:09:10,028 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33: sand: 0.02% ,whitewater: 7.54% ,water: 54.69% 2025-09-01 00:09:10,031 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:10,054 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:09:10,054 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 768 2025-09-01 00:09:10,054 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 768 2025-09-01 00:09:10,054 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 768 2025-09-01 00:09:10,078 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 768