2025-09-01 00:57:29,624 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250726 as 2025-07-26-10-05-37_L8_sar1888_ms.tif 2025-09-01 00:57:35,013 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1888_ms.tif 2025-09-01 00:57:39,455 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250812 as 2025-08-12-09-59-36_L9_sar1888_ms.tif 2025-09-01 00:57:42,888 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250812 as 2025-08-12-10-00-00_L9_sar1888_ms.tif 2025-09-01 00:57:47,151 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1888_ms.tif 2025-09-01 00:57:53,766 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1888_ms.tif 2025-09-01 00:57:53,811 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:57:53,811 - 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 00:57:53,811 - 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 00:57:53,811 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:57:53,812 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:57:53,814 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:57:53,814 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:57:53,815 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:57:53,820 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37 cloud cover : 0.00% 2025-09-01 00:57:53,848 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: sand: 0.00% ,whitewater: 1.06% ,water: 58.23% 2025-09-01 00:57:53,848 - 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 00:57:53,849 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:57:53,849 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-09-01 00:57:53,850 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-09-01 00:57:53,850 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-09-01 00:57:53,851 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-09-01 00:57:54,241 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:57:54,289 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 58.38% 2025-09-01 00:57:54,290 - 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 00:57:54,291 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:57:54,291 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-09-01 00:57:54,291 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-09-01 00:57:54,291 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-09-01 00:57:54,292 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-09-01 00:57:54,647 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:57:54,652 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 0.00% 2025-09-01 00:57:54,675 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 0.00% ,whitewater: 1.06% ,water: 58.64% 2025-09-01 00:57:54,675 - 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 00:57:54,677 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:57:54,677 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-09-01 00:57:54,677 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-09-01 00:57:54,677 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-09-01 00:57:54,678 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-09-01 00:57:55,014 - satellite_download_logger - INFO - L9 2025-08-12-09-59-36 cloud cover : 0.00% 2025-09-01 00:57:55,031 - satellite_download_logger - INFO - L9 2025-08-12-09-59-36: sand: 0.00% ,whitewater: 0.00% ,water: 1.95% 2025-09-01 00:57:55,032 - satellite_download_logger - INFO - L9 2025-08-12-09-59-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:57:55,032 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:57:55,340 - satellite_download_logger - INFO - L9 2025-08-12-10-00-00 cloud cover : 0.00% 2025-09-01 00:57:55,360 - satellite_download_logger - INFO - L9 2025-08-12-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 1.88% 2025-09-01 00:57:55,361 - satellite_download_logger - INFO - L9 2025-08-12-10-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:57:55,362 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:57:55,781 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:57:55,808 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 58.94% 2025-09-01 00:57:55,809 - 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 00:57:55,810 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:57:55,810 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-09-01 00:57:55,810 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-09-01 00:57:55,810 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-09-01 00:57:55,812 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84