2025-09-01 00:27:49,738 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 as 2025-07-26-10-06-01_L8_sar0356_ms.tif 2025-09-01 00:27:54,127 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250811 as 2025-08-11-10-06-09_L8_sar0356_ms.tif 2025-09-01 00:27:58,525 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 as 2025-08-03-10-06-03_L9_sar0356_ms.tif 2025-09-01 00:28:02,753 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 as 2025-08-19-10-06-14_L9_sar0356_ms.tif 2025-09-01 00:28:02,786 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:28:02,786 - 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 00:28:02,786 - 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 00:28:02,786 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:28:02,788 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:28:02,790 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:28:02,790 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:28:02,791 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:28:02,795 - satellite_download_logger - WARNING - L8 2025-07-26-10-06-01: Skipped due to cloud cover 47.13% > threshold 10.00% 2025-09-01 00:28:02,799 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-09-01 00:28:02,827 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 1.36% ,whitewater: 0.00% ,water: 47.72% 2025-09-01 00:28:02,827 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:28:02,829 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:28:02,829 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-09-01 00:28:02,829 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-09-01 00:28:02,829 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-09-01 00:28:02,830 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-09-01 00:28:03,185 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:28:03,189 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00% 2025-09-01 00:28:03,215 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: sand: 5.38% ,whitewater: 0.00% ,water: 47.45% 2025-09-01 00:28:03,215 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:28:03,217 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:28:03,217 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-09-01 00:28:03,217 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-09-01 00:28:03,217 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-09-01 00:28:03,219 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-09-01 00:28:03,518 - satellite_download_logger - WARNING - L9 2025-08-19-10-06-14: Skipped due to cloud cover 92.66% > threshold 10.00%