2025-10-01 00:27:47,795 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0024_ms.tif 2025-10-01 00:27:55,766 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0024_ms.tif 2025-10-01 00:28:03,326 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0024_ms.tif 2025-10-01 00:28:08,681 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0024_ms.tif 2025-10-01 00:28:08,756 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:28:08,756 - 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. 2025-10-01 00:28:08,756 - 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. 2025-10-01 00:28:08,756 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:28:08,762 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:28:08,763 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:28:08,763 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:28:08,765 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:28:08,769 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 45.56% > threshold 10.00% 2025-10-01 00:28:08,773 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:28:08,959 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 9.84% ,water: 74.04% 2025-10-01 00:28:08,959 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:28:08,986 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-10-01 00:28:08,986 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 293 2025-10-01 00:28:08,986 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 293 2025-10-01 00:28:08,986 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 293 2025-10-01 00:28:08,990 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 291 2025-10-01 00:28:09,421 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:28:09,428 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:28:09,465 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.00% ,whitewater: 12.66% ,water: 69.53% 2025-10-01 00:28:09,465 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:28:09,468 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-10-01 00:28:09,468 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 283 2025-10-01 00:28:09,468 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 283 2025-10-01 00:28:09,468 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 283 2025-10-01 00:28:09,476 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 281 2025-10-01 00:28:09,753 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:28:09,778 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.00% ,whitewater: 9.41% ,water: 73.93% 2025-10-01 00:28:09,778 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:28:09,782 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-10-01 00:28:09,782 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 290 2025-10-01 00:28:09,782 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 290 2025-10-01 00:28:09,782 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 290 2025-10-01 00:28:09,785 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 288