2025-08-01 00:18:19,649 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0118_ms.tif 2025-08-01 00:18:23,032 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0118_ms.tif 2025-08-01 00:18:29,126 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0118_ms.tif 2025-08-01 00:18:38,714 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0118_ms.tif 2025-08-01 00:18:42,082 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0118_ms.tif 2025-08-01 00:18:45,388 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0118_ms.tif 2025-08-01 00:18:51,766 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0118_ms.tif 2025-08-01 00:18:51,800 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:18:51,800 - 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 00:18:51,800 - 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 00:18:51,800 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:18:51,802 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:18:51,803 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:18:51,803 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:18:51,804 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:18:51,808 - satellite_download_logger - WARNING - L8 2025-07-03-10-00-07: Skipped due to cloud cover 15.82% > threshold 10.00% 2025-08-01 00:18:51,812 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:18:51,841 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 37.31% 2025-08-01 00:18:51,841 - 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 00:18:51,843 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:18:51,843 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-08-01 00:18:51,843 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-08-01 00:18:51,843 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-08-01 00:18:51,844 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-08-01 00:18:52,207 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:18:52,234 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 38.21% 2025-08-01 00:18:52,235 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:18:52,236 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:18:52,236 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-08-01 00:18:52,236 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-08-01 00:18:52,236 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-08-01 00:18:52,238 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-08-01 00:18:52,572 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:18:52,577 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:18:52,600 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 36.20% 2025-08-01 00:18:52,601 - 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 00:18:52,602 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:18:52,602 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 151 2025-08-01 00:18:52,602 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 151 2025-08-01 00:18:52,602 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 151 2025-08-01 00:18:52,605 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 149 2025-08-01 00:18:53,132 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:18:53,159 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 0.26% ,whitewater: 0.00% ,water: 38.29% 2025-08-01 00:18:53,159 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:18:53,161 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:18:53,161 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-08-01 00:18:53,161 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-08-01 00:18:53,161 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-08-01 00:18:53,162 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-08-01 00:18:53,486 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:18:53,510 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 0.00% ,whitewater: 0.00% ,water: 37.26% 2025-08-01 00:18:53,510 - 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 00:18:53,512 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:18:53,512 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-08-01 00:18:53,512 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-08-01 00:18:53,512 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-08-01 00:18:53,513 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-08-01 00:18:53,864 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:18:53,890 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 0.00% ,whitewater: 0.00% ,water: 38.21% 2025-08-01 00:18:53,890 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:18:53,892 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:18:53,892 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-08-01 00:18:53,892 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-08-01 00:18:53,892 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-08-01 00:18:53,893 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96