2025-09-01 00:18:44,867 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250804 as 2025-08-04-10-00-18_L8_sar0036_ms.tif 2025-09-01 00:18:51,074 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250820 as 2025-08-20-10-00-24_L8_sar0036_ms.tif 2025-09-01 00:18:57,498 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar0036_ms.tif 2025-09-01 00:19:02,937 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250812 as 2025-08-12-10-00-24_L9_sar0036_ms.tif 2025-09-01 00:19:08,431 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250828 as 2025-08-28-10-00-28_L9_sar0036_ms.tif 2025-09-01 00:19:16,825 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar0036_ms.tif 2025-09-01 00:19:23,217 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar0036_ms.tif 2025-09-01 00:19:23,262 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:19:23,262 - 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 00:19:23,262 - 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 00:19:23,262 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:19:23,264 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:19:23,266 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:19:23,266 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:19:23,267 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:19:23,270 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18 cloud cover : 0.00% 2025-09-01 00:19:23,292 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: sand: 0.00% ,whitewater: 0.00% ,water: 43.60% 2025-09-01 00:19:23,292 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:23,293 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:23,293 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-09-01 00:19:23,293 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-09-01 00:19:23,293 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-09-01 00:19:23,301 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-09-01 00:19:23,738 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:19:23,758 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 57.94% 2025-09-01 00:19:23,758 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:23,760 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:23,760 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-09-01 00:19:23,760 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-09-01 00:19:23,760 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-09-01 00:19:23,761 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-09-01 00:19:24,162 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24 cloud cover : 0.00% 2025-09-01 00:19:24,183 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 58.10% 2025-09-01 00:19:24,183 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:24,185 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:24,185 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-09-01 00:19:24,185 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-09-01 00:19:24,185 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-09-01 00:19:24,186 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86 2025-09-01 00:19:24,732 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:19:24,735 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27 cloud cover : 0.00% 2025-09-01 00:19:24,759 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 57.57% 2025-09-01 00:19:24,759 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:24,760 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:24,760 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 81 2025-09-01 00:19:24,760 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 81 2025-09-01 00:19:24,760 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 81 2025-09-01 00:19:24,761 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 81 2025-09-01 00:19:25,193 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24 cloud cover : 0.00% 2025-09-01 00:19:25,213 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 58.32% 2025-09-01 00:19:25,214 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:25,215 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:25,215 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-09-01 00:19:25,215 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-09-01 00:19:25,216 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-09-01 00:19:25,217 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-09-01 00:19:25,543 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:19:25,563 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 0.00% ,whitewater: 0.00% ,water: 58.21% 2025-09-01 00:19:25,563 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:25,564 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:25,564 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-09-01 00:19:25,564 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-09-01 00:19:25,564 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-09-01 00:19:25,566 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-09-01 00:19:25,874 - satellite_download_logger - INFO - L9 2025-08-28-10-00-28 cloud cover : 0.00% 2025-09-01 00:19:25,897 - satellite_download_logger - INFO - L9 2025-08-28-10-00-28: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-09-01 00:19:25,898 - satellite_download_logger - INFO - L9 2025-08-28-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:25,899 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:25,899 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-09-01 00:19:25,899 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-09-01 00:19:25,899 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-09-01 00:19:25,901 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86