2025-08-01 00:33:45,185 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0871_ms.tif 2025-08-01 00:33:50,692 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0871_ms.tif 2025-08-01 00:33:55,292 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0871_ms.tif 2025-08-01 00:34:01,138 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0871_ms.tif 2025-08-01 00:34:04,436 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0871_ms.tif 2025-08-01 00:34:08,667 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0871_ms.tif 2025-08-01 00:34:14,411 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0871_ms.tif 2025-08-01 00:34:14,465 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:34:14,465 - 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 00:34:14,465 - 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 00:34:14,465 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:34:14,467 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:34:14,469 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:34:14,469 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:34:14,470 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:34:14,473 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:34:14,522 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 0.00% ,whitewater: 0.00% ,water: 86.66% 2025-08-01 00:34:14,523 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:34:14,524 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:34:14,524 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 174 2025-08-01 00:34:14,525 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 174 2025-08-01 00:34:14,525 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 174 2025-08-01 00:34:14,527 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 172 2025-08-01 00:34:14,799 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:34:14,832 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 0.32% ,whitewater: 0.37% ,water: 89.86% 2025-08-01 00:34:14,833 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:34:14,835 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:34:14,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 171 2025-08-01 00:34:14,835 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 171 2025-08-01 00:34:14,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 171 2025-08-01 00:34:14,837 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 170 2025-08-01 00:34:15,009 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:34:15,029 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 0.58% ,whitewater: 0.32% ,water: 88.50% 2025-08-01 00:34:15,029 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:34:15,030 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:34:15,030 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 167 2025-08-01 00:34:15,031 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 167 2025-08-01 00:34:15,031 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 167 2025-08-01 00:34:15,033 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 166 2025-08-01 00:34:15,238 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:34:15,243 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 4.69% 2025-08-01 00:34:15,273 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 0.00% ,whitewater: 0.47% ,water: 73.27% 2025-08-01 00:34:15,274 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:34:15,275 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:34:15,276 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 156 2025-08-01 00:34:15,278 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-08-01 00:34:15,278 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-08-01 00:34:15,279 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-08-01 00:34:15,759 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:34:15,779 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 0.63% ,whitewater: 0.74% ,water: 87.82% 2025-08-01 00:34:15,780 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:34:15,784 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:34:15,784 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 170 2025-08-01 00:34:15,784 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 170 2025-08-01 00:34:15,784 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 170 2025-08-01 00:34:15,786 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 168 2025-08-01 00:34:15,959 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:34:15,979 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 0.68% ,whitewater: 2.00% ,water: 84.30% 2025-08-01 00:34:15,980 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:34:15,982 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:34:15,982 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 169 2025-08-01 00:34:15,982 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 169 2025-08-01 00:34:15,982 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 169 2025-08-01 00:34:15,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 167 2025-08-01 00:34:16,163 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:34:16,188 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 1.31% ,whitewater: 2.89% ,water: 85.87% 2025-08-01 00:34:16,189 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:34:16,190 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:34:16,190 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 172 2025-08-01 00:34:16,191 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 172 2025-08-01 00:34:16,191 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 172 2025-08-01 00:34:16,193 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 170