2025-08-01 00:35:32,421 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0947_ms.tif 2025-08-01 00:35:36,830 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0947_ms.tif 2025-08-01 00:35:43,403 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0947_ms.tif 2025-08-01 00:35:50,425 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0947_ms.tif 2025-08-01 00:35:57,599 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0947_ms.tif 2025-08-01 00:36:01,985 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0947_ms.tif 2025-08-01 00:36:10,143 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0947_ms.tif 2025-08-01 00:36:10,196 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:36:10,196 - 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 00:36:10,196 - 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 00:36:10,196 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:36:10,198 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:36:10,200 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:36:10,200 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:36:10,201 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:36:10,205 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:36:10,225 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 10.78% ,whitewater: 0.00% ,water: 51.28% 2025-08-01 00:36:10,226 - 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 00:36:10,230 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:10,230 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-08-01 00:36:10,230 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-08-01 00:36:10,230 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-08-01 00:36:10,230 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 72 2025-08-01 00:36:10,491 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:36:10,509 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 11.19% ,whitewater: 0.00% ,water: 50.99% 2025-08-01 00:36:10,510 - 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 00:36:10,511 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:10,512 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-08-01 00:36:10,512 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-08-01 00:36:10,512 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-08-01 00:36:10,512 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 72 2025-08-01 00:36:10,667 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:36:10,688 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 10.26% ,whitewater: 0.00% ,water: 51.17% 2025-08-01 00:36:10,688 - 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 00:36:10,690 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:10,690 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75 2025-08-01 00:36:10,690 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75 2025-08-01 00:36:10,690 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75 2025-08-01 00:36:10,690 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 75 2025-08-01 00:36:10,841 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:36:10,845 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:36:10,862 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 13.34% ,whitewater: 0.00% ,water: 50.87% 2025-08-01 00:36:10,862 - 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 00:36:10,864 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:10,864 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 74 2025-08-01 00:36:10,864 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 74 2025-08-01 00:36:10,864 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 74 2025-08-01 00:36:10,864 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74 2025-08-01 00:36:11,018 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:36:11,037 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 11.95% ,whitewater: 0.00% ,water: 52.04% 2025-08-01 00:36:11,037 - 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 00:36:11,039 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:11,039 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 73 2025-08-01 00:36:11,039 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 73 2025-08-01 00:36:11,039 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 73 2025-08-01 00:36:11,039 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 73 2025-08-01 00:36:11,179 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:36:11,202 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 12.35% ,whitewater: 0.00% ,water: 51.52% 2025-08-01 00:36:11,202 - 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 00:36:11,204 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:11,204 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 74 2025-08-01 00:36:11,204 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 74 2025-08-01 00:36:11,204 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 74 2025-08-01 00:36:11,204 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74 2025-08-01 00:36:11,356 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:36:11,379 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 10.66% ,whitewater: 0.00% ,water: 51.86% 2025-08-01 00:36:11,379 - 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 00:36:11,381 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:11,381 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-08-01 00:36:11,381 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-08-01 00:36:11,381 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-08-01 00:36:11,381 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 72