2025-08-01 00:32:34,740 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250624 as 2025-06-24-10-06-15_L8_sar0804_ms.tif 2025-08-01 00:32:38,262 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0804_ms.tif 2025-08-01 00:32:42,102 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0804_ms.tif 2025-08-01 00:32:46,379 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0804_ms.tif 2025-08-01 00:32:46,414 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:32:46,414 - 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 00:32:46,414 - 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 00:32:46,414 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:32:46,416 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:32:46,417 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:32:46,417 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:32:46,419 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:32:46,422 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15 cloud cover : 0.00% 2025-08-01 00:32:46,441 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 52.85% 2025-08-01 00:32:46,441 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:32:46,442 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:32:46,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-08-01 00:32:46,442 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-08-01 00:32:46,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-08-01 00:32:46,444 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-08-01 00:32:46,774 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:32:46,802 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 54.63% 2025-08-01 00:32:46,802 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:32:46,804 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:32:46,804 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-08-01 00:32:46,804 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-08-01 00:32:46,804 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-08-01 00:32:46,805 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-08-01 00:32:47,138 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:32:47,151 - satellite_download_logger - WARNING - L9 2025-06-16-10-06-07: Skipped due to cloud cover 36.33% > threshold 10.00% 2025-08-01 00:32:47,158 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:32:47,187 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 55.02% 2025-08-01 00:32:47,187 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:32:47,189 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:32:47,189 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-08-01 00:32:47,189 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-08-01 00:32:47,190 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-08-01 00:32:47,191 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 90 2025-08-01 00:32:47,552 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:32:47,573 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 0.00% ,whitewater: 0.00% ,water: 55.40% 2025-08-01 00:32:47,573 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:32:47,575 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:32:47,575 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 82 2025-08-01 00:32:47,575 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 82 2025-08-01 00:32:47,575 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 82 2025-08-01 00:32:47,576 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 75