2025-06-01 00:19:46,465 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250430 as 2025-04-30-09-59-46_L8_sar0044_ms.tif 2025-06-01 00:19:55,700 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250516 as 2025-05-16-09-59-46_L8_sar0044_ms.tif 2025-06-01 00:20:04,028 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250507 as 2025-05-07-10-05-55_L8_sar0044_ms.tif 2025-06-01 00:20:11,438 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250508 as 2025-05-08-10-00-00_L9_sar0044_ms.tif 2025-06-01 00:20:20,688 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250524 as 2025-05-24-09-59-50_L9_sar0044_ms.tif 2025-06-01 00:20:20,778 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:20:20,778 - 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. 2025-06-01 00:20:20,778 - 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. 2025-06-01 00:20:20,778 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:20:20,780 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:20:20,806 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:20:20,806 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:20:20,807 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:20:20,812 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-46 2025-06-01 00:20:20,812 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46 cloud cover : 0.00% 2025-06-01 00:20:20,865 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 50.58% 2025-06-01 00:20:20,866 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:20:20,867 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:20:20,868 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-06-01 00:20:20,868 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-06-01 00:20:20,868 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-06-01 00:20:20,870 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-06-01 00:20:21,403 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-55 2025-06-01 00:20:21,403 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55 cloud cover : 0.00% 2025-06-01 00:20:21,443 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: sand: 0.00% ,whitewater: 0.31% ,water: 50.54% 2025-06-01 00:20:21,444 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:20:21,445 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:20:21,445 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-06-01 00:20:21,446 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-06-01 00:20:21,446 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-06-01 00:20:21,447 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-06-01 00:20:22,165 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-46 2025-06-01 00:20:22,165 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46 cloud cover : 0.00% 2025-06-01 00:20:22,208 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 50.61% 2025-06-01 00:20:22,208 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:20:22,210 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:20:22,210 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-06-01 00:20:22,210 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-06-01 00:20:22,210 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-06-01 00:20:22,212 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110 2025-06-01 00:20:22,744 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:20:22,748 - satellite_download_logger - INFO - Processing image L9 2025-05-08-10-00-00 2025-06-01 00:20:22,748 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00 cloud cover : 0.00% 2025-06-01 00:20:22,777 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 50.61% 2025-06-01 00:20:22,777 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:20:22,778 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:20:22,778 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-01 00:20:22,778 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-01 00:20:22,778 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-01 00:20:22,780 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-06-01 00:20:23,244 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-50 2025-06-01 00:20:23,244 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50 cloud cover : 0.00% 2025-06-01 00:20:23,270 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 50.58% 2025-06-01 00:20:23,271 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:20:23,272 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:20:23,272 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-06-01 00:20:23,272 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-06-01 00:20:23,272 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-06-01 00:20:23,274 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110