2025-06-01 00:22:45,116 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250430 as 2025-04-30-09-59-46_L8_sar0170_ms.tif 2025-06-01 00:22:51,737 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250516 as 2025-05-16-09-59-46_L8_sar0170_ms.tif 2025-06-01 00:22:55,900 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250507 as 2025-05-07-10-05-55_L8_sar0170_ms.tif 2025-06-01 00:23:01,063 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250508 as 2025-05-08-10-00-00_L9_sar0170_ms.tif 2025-06-01 00:23:07,231 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250524 as 2025-05-24-09-59-50_L9_sar0170_ms.tif 2025-06-01 00:23:07,274 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:23:07,274 - 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. 2025-06-01 00:23:07,274 - 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. 2025-06-01 00:23:07,274 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:23:07,276 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:23:07,278 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:23:07,278 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:23:07,279 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:23:07,293 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-46 2025-06-01 00:23:07,293 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46 cloud cover : 0.00% 2025-06-01 00:23:07,435 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 39.12% 2025-06-01 00:23:07,436 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:23:07,437 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:23:07,437 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-06-01 00:23:07,437 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-06-01 00:23:07,437 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-06-01 00:23:07,437 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-06-01 00:23:07,952 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-55 2025-06-01 00:23:07,953 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55 cloud cover : 0.00% 2025-06-01 00:23:07,992 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 38.96% 2025-06-01 00:23:07,992 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:23:07,994 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:23:07,994 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 81 2025-06-01 00:23:07,994 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 81 2025-06-01 00:23:07,994 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 81 2025-06-01 00:23:07,994 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 81 2025-06-01 00:23:09,632 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-46 2025-06-01 00:23:09,632 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46 cloud cover : 0.00% 2025-06-01 00:23:09,700 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 39.62% 2025-06-01 00:23:09,701 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:23:09,702 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:23:09,702 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-06-01 00:23:09,702 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-06-01 00:23:09,702 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-06-01 00:23:09,702 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-06-01 00:23:10,192 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:23:10,197 - satellite_download_logger - INFO - Processing image L9 2025-05-08-10-00-00 2025-06-01 00:23:10,197 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00 cloud cover : 0.00% 2025-06-01 00:23:10,227 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 39.56% 2025-06-01 00:23:10,227 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:23:10,228 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:23:10,229 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-06-01 00:23:10,229 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-06-01 00:23:10,229 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-06-01 00:23:10,229 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-06-01 00:23:10,630 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-50 2025-06-01 00:23:10,630 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50 cloud cover : 0.00% 2025-06-01 00:23:10,649 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 38.63% 2025-06-01 00:23:10,649 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:23:10,650 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:23:10,650 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-06-01 00:23:10,650 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-06-01 00:23:10,650 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-06-01 00:23:10,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83