2025-09-01 00:27:58,051 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 as 2025-07-26-10-06-01_L8_sar0369_ms.tif 2025-09-01 00:28:02,498 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250811 as 2025-08-11-10-06-09_L8_sar0369_ms.tif 2025-09-01 00:28:07,841 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 as 2025-08-03-10-06-03_L9_sar0369_ms.tif 2025-09-01 00:28:12,407 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 as 2025-08-19-10-06-14_L9_sar0369_ms.tif 2025-09-01 00:28:12,430 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:28:12,430 - 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 00:28:12,430 - 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 00:28:12,430 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:28:12,431 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:28:12,433 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:28:12,433 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:28:12,434 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:28:12,438 - satellite_download_logger - WARNING - L8 2025-07-26-10-06-01: Skipped due to cloud cover 57.45% > threshold 10.00% 2025-09-01 00:28:12,441 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-09-01 00:28:12,470 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 47.88% 2025-09-01 00:28:12,471 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:28:12,472 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:28:12,472 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-09-01 00:28:12,472 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-09-01 00:28:12,472 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-09-01 00:28:12,472 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-09-01 00:28:12,734 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:28:12,738 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00% 2025-09-01 00:28:12,763 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 47.81% 2025-09-01 00:28:12,763 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:28:12,765 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:28:12,765 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-09-01 00:28:12,765 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-09-01 00:28:12,765 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-09-01 00:28:12,765 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-09-01 00:28:12,991 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14 cloud cover : 0.00% 2025-09-01 00:28:13,031 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14: sand: 0.00% ,whitewater: 0.00% ,water: 49.35% 2025-09-01 00:28:13,032 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:28:13,033 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:28:13,033 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-09-01 00:28:13,033 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-09-01 00:28:13,034 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-09-01 00:28:13,034 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115