2025-08-01 00:34:39,149 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0920_ms.tif 2025-08-01 00:34:43,620 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0920_ms.tif 2025-08-01 00:34:47,965 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0920_ms.tif 2025-08-01 00:34:52,972 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0920_ms.tif 2025-08-01 00:34:57,311 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0920_ms.tif 2025-08-01 00:35:04,946 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0920_ms.tif 2025-08-01 00:35:08,359 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0920_ms.tif 2025-08-01 00:35:08,408 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:35:08,408 - 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 00:35:08,408 - 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 00:35:08,408 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:35:08,411 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:35:08,412 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:35:08,416 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:35:08,417 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:35:08,436 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:35:08,514 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 2.30% ,whitewater: 0.00% ,water: 55.15% 2025-08-01 00:35:08,514 - 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 00:35:08,525 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:08,525 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-08-01 00:35:08,525 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-08-01 00:35:08,525 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-08-01 00:35:08,525 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125 2025-08-01 00:35:08,937 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:35:09,070 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 2.59% ,whitewater: 0.00% ,water: 53.54% 2025-08-01 00:35:09,071 - 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 00:35:09,073 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:09,073 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-08-01 00:35:09,073 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-08-01 00:35:09,073 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-08-01 00:35:09,073 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-08-01 00:35:09,373 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:35:09,403 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 2.26% ,whitewater: 0.00% ,water: 54.34% 2025-08-01 00:35:09,403 - 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 00:35:09,406 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:09,406 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137 2025-08-01 00:35:09,406 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137 2025-08-01 00:35:09,406 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137 2025-08-01 00:35:09,406 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 137 2025-08-01 00:35:09,802 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:35:09,806 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 9.05% 2025-08-01 00:35:09,832 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 2.87% ,whitewater: 0.00% ,water: 45.09% 2025-08-01 00:35:09,832 - 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 00:35:09,835 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:09,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 126 2025-08-01 00:35:09,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 35 2025-08-01 00:35:09,838 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 35 2025-08-01 00:35:09,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 35 2025-08-01 00:35:10,222 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:35:10,248 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 3.27% ,whitewater: 0.00% ,water: 54.79% 2025-08-01 00:35:10,249 - 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 00:35:10,251 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:10,251 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2025-08-01 00:35:10,251 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2025-08-01 00:35:10,251 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2025-08-01 00:35:10,251 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-08-01 00:35:10,508 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:35:10,532 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 2.79% ,whitewater: 0.00% ,water: 54.22% 2025-08-01 00:35:10,532 - 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 00:35:10,534 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:10,534 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 126 2025-08-01 00:35:10,534 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 126 2025-08-01 00:35:10,534 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 126 2025-08-01 00:35:10,534 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126 2025-08-01 00:35:10,775 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:35:10,798 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 2.38% ,whitewater: 0.00% ,water: 53.86% 2025-08-01 00:35:10,798 - 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 00:35:10,801 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:10,801 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-08-01 00:35:10,801 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-08-01 00:35:10,801 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-08-01 00:35:10,801 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138