2025-08-01 00:35:24,733 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0944_ms.tif 2025-08-01 00:35:27,995 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0944_ms.tif 2025-08-01 00:35:31,467 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0944_ms.tif 2025-08-01 00:35:40,397 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0944_ms.tif 2025-08-01 00:35:43,833 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0944_ms.tif 2025-08-01 00:35:49,290 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0944_ms.tif 2025-08-01 00:35:53,727 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0944_ms.tif 2025-08-01 00:35:53,766 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:35:53,766 - 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. 2025-08-01 00:35:53,766 - 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. 2025-08-01 00:35:53,766 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:35:53,768 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:35:53,770 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:35:53,770 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:35:53,771 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:35:53,775 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:35:53,803 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 3.79% ,whitewater: 0.00% ,water: 68.43% 2025-08-01 00:35:53,803 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:53,806 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:53,806 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 173 2025-08-01 00:35:53,806 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 173 2025-08-01 00:35:53,806 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 173 2025-08-01 00:35:53,806 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 173 2025-08-01 00:35:54,022 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:35:54,069 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 2.71% ,whitewater: 0.00% ,water: 68.65% 2025-08-01 00:35:54,069 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:54,073 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:54,073 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 174 2025-08-01 00:35:54,073 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 174 2025-08-01 00:35:54,073 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 174 2025-08-01 00:35:54,074 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 174 2025-08-01 00:35:54,273 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:35:54,301 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 3.68% ,whitewater: 0.00% ,water: 68.33% 2025-08-01 00:35:54,301 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:54,304 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:54,304 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 173 2025-08-01 00:35:54,304 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 173 2025-08-01 00:35:54,304 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 173 2025-08-01 00:35:54,304 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 173 2025-08-01 00:35:54,485 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:35:54,490 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:35:54,518 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 5.63% ,whitewater: 0.00% ,water: 67.75% 2025-08-01 00:35:54,518 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:54,521 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:54,521 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 175 2025-08-01 00:35:54,521 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 175 2025-08-01 00:35:54,521 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 175 2025-08-01 00:35:54,521 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 175 2025-08-01 00:35:54,711 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:35:54,738 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 5.12% ,whitewater: 0.00% ,water: 69.37% 2025-08-01 00:35:54,738 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:54,741 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:54,741 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 177 2025-08-01 00:35:54,741 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 177 2025-08-01 00:35:54,741 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 177 2025-08-01 00:35:54,741 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 177 2025-08-01 00:35:54,924 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:35:54,951 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 4.73% ,whitewater: 0.00% ,water: 69.01% 2025-08-01 00:35:54,951 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:54,955 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:54,955 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 152 2025-08-01 00:35:54,955 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 152 2025-08-01 00:35:54,955 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 152 2025-08-01 00:35:54,955 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 152 2025-08-01 00:35:55,148 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:35:55,175 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 4.00% ,whitewater: 0.00% ,water: 71.00% 2025-08-01 00:35:55,175 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:55,177 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:55,177 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 183 2025-08-01 00:35:55,178 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 183 2025-08-01 00:35:55,178 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 183 2025-08-01 00:35:55,178 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 183