2025-09-01 00:58:03,439 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250726 as 2025-07-26-10-05-37_L8_sar1902_ms.tif 2025-09-01 00:58:07,801 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1902_ms.tif 2025-09-01 00:58:13,095 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1902_ms.tif 2025-09-01 00:58:18,462 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1902_ms.tif 2025-09-01 00:58:18,497 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:58:18,497 - 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 00:58:18,497 - 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 00:58:18,497 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:58:18,499 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:58:18,500 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:58:18,500 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:58:18,502 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:58:18,505 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37 cloud cover : 0.00% 2025-09-01 00:58:18,622 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: sand: 0.00% ,whitewater: 0.00% ,water: 66.98% 2025-09-01 00:58:18,623 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:58:18,624 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:18,624 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-09-01 00:58:18,624 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-09-01 00:58:18,624 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-09-01 00:58:18,624 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138 2025-09-01 00:58:18,908 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:58:18,934 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 64.87% 2025-09-01 00:58:18,934 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:58:18,936 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:18,936 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-09-01 00:58:18,936 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-09-01 00:58:18,936 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-09-01 00:58:18,936 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-09-01 00:58:19,170 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:58:19,174 - satellite_download_logger - WARNING - L9 2025-08-03-10-05-39: Skipped due to cloud cover 86.30% > threshold 10.00% 2025-09-01 00:58:19,177 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:58:19,202 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 63.97% 2025-09-01 00:58:19,203 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:58:19,204 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:19,204 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 113 2025-09-01 00:58:19,204 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 113 2025-09-01 00:58:19,204 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 113 2025-09-01 00:58:19,204 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 113