2025-08-01 00:45:11,211 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250703 as 2025-07-03-09-59-43_L8_sar1520_ms.tif 2025-08-01 00:45:15,562 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250719 as 2025-07-19-09-59-48_L8_sar1520_ms.tif 2025-08-01 00:45:20,155 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250710 as 2025-07-10-10-05-54_L8_sar1520_ms.tif 2025-08-01 00:45:25,495 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250711 as 2025-07-11-09-59-41_L9_sar1520_ms.tif 2025-08-01 00:45:28,737 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250727 as 2025-07-27-09-59-50_L9_sar1520_ms.tif 2025-08-01 00:45:32,378 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250702 as 2025-07-02-10-05-51_L9_sar1520_ms.tif 2025-08-01 00:45:35,647 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250718 as 2025-07-18-10-05-57_L9_sar1520_ms.tif 2025-08-01 00:45:35,698 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:45:35,698 - 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. 2025-08-01 00:45:35,698 - 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. 2025-08-01 00:45:35,698 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:45:35,704 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:45:35,705 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:45:35,705 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:45:35,710 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:45:35,717 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43 cloud cover : 0.00% 2025-08-01 00:45:35,757 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43: sand: 0.24% ,whitewater: 0.00% ,water: 10.14% 2025-08-01 00:45:35,757 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:35,760 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:45:35,760 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 181 2025-08-01 00:45:35,761 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 181 2025-08-01 00:45:35,761 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 181 2025-08-01 00:45:35,761 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 181 2025-08-01 00:45:36,041 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54 cloud cover : 0.00% 2025-08-01 00:45:36,071 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: sand: 0.00% ,whitewater: 0.00% ,water: 9.95% 2025-08-01 00:45:36,071 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:36,073 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:45:36,073 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 195 2025-08-01 00:45:36,073 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 195 2025-08-01 00:45:36,073 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 195 2025-08-01 00:45:36,073 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 195 2025-08-01 00:45:36,686 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48 cloud cover : 6.51% 2025-08-01 00:45:36,709 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48: sand: 0.00% ,whitewater: 0.00% ,water: 8.71% 2025-08-01 00:45:36,710 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:36,723 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:45:36,723 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 175 2025-08-01 00:45:36,727 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-08-01 00:45:36,727 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-08-01 00:45:36,727 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-08-01 00:45:37,002 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:45:37,006 - satellite_download_logger - INFO - L9 2025-07-02-10-05-51 cloud cover : 0.00% 2025-08-01 00:45:37,139 - satellite_download_logger - INFO - L9 2025-07-02-10-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 9.95% 2025-08-01 00:45:37,139 - satellite_download_logger - INFO - L9 2025-07-02-10-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:37,141 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:45:37,141 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 196 2025-08-01 00:45:37,141 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 196 2025-08-01 00:45:37,141 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 196 2025-08-01 00:45:37,141 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 196 2025-08-01 00:45:37,386 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41 cloud cover : 0.00% 2025-08-01 00:45:37,412 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41: sand: 0.00% ,whitewater: 0.00% ,water: 10.29% 2025-08-01 00:45:37,412 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:37,414 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:45:37,414 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 189 2025-08-01 00:45:37,414 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 189 2025-08-01 00:45:37,414 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 189 2025-08-01 00:45:37,414 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 189 2025-08-01 00:45:37,632 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57 cloud cover : 0.00% 2025-08-01 00:45:37,659 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: sand: 0.00% ,whitewater: 0.00% ,water: 7.89% 2025-08-01 00:45:37,660 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:37,662 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-08-01 00:45:37,662 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 232 2025-08-01 00:45:37,662 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 232 2025-08-01 00:45:37,662 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 232 2025-08-01 00:45:37,662 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 232 2025-08-01 00:45:37,860 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50 cloud cover : 2.87% 2025-08-01 00:45:37,889 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 8.71% 2025-08-01 00:45:37,889 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:37,891 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:45:37,891 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 177 2025-08-01 00:45:37,894 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-08-01 00:45:37,894 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-08-01 00:45:37,894 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132