2025-09-01 00:57:39,196 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250726 as 2025-07-26-10-05-37_L8_sar1892_ms.tif 2025-09-01 00:57:42,584 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1892_ms.tif 2025-09-01 00:57:47,032 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1892_ms.tif 2025-09-01 00:57:52,388 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1892_ms.tif 2025-09-01 00:57:52,435 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:57:52,435 - 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 00:57:52,435 - 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 00:57:52,435 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:57:52,437 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:57:52,439 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:57:52,439 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:57:52,440 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:57:52,444 - satellite_download_logger - WARNING - L8 2025-07-26-10-05-37: Skipped due to cloud cover 65.03% > threshold 10.00% 2025-09-01 00:57:52,447 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:57:52,485 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 29.76% 2025-09-01 00:57:52,485 - 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 00:57:52,487 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:57:52,487 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 178 2025-09-01 00:57:52,487 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 178 2025-09-01 00:57:52,487 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 178 2025-09-01 00:57:52,490 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 178 2025-09-01 00:57:52,893 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:57:52,898 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 0.00% 2025-09-01 00:57:52,924 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 0.00% ,whitewater: 0.00% ,water: 26.52% 2025-09-01 00:57:52,924 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:57:52,926 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:57:52,926 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 185 2025-09-01 00:57:52,926 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 185 2025-09-01 00:57:52,926 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 185 2025-09-01 00:57:52,929 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 185 2025-09-01 00:57:53,634 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:57:53,659 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 28.74% 2025-09-01 00:57:53,660 - 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 00:57:53,663 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:57:53,663 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 190 2025-09-01 00:57:53,663 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 190 2025-09-01 00:57:53,663 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 190 2025-09-01 00:57:53,666 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 190