2025-06-01 00:20:42,500 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250430 as 2025-04-30-09-59-46_L8_sar0086_ms.tif 2025-06-01 00:20:48,785 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250516 as 2025-05-16-09-59-46_L8_sar0086_ms.tif 2025-06-01 00:20:55,060 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250507 as 2025-05-07-10-05-55_L8_sar0086_ms.tif 2025-06-01 00:21:03,307 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250508 as 2025-05-08-10-00-00_L9_sar0086_ms.tif 2025-06-01 00:21:08,548 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250524 as 2025-05-24-09-59-50_L9_sar0086_ms.tif 2025-06-01 00:21:08,591 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:21:08,591 - 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 00:21:08,591 - 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 00:21:08,591 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:21:08,593 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:21:08,595 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:21:08,595 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:21:08,596 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:21:08,601 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-46 2025-06-01 00:21:08,601 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46 cloud cover : 0.00% 2025-06-01 00:21:08,685 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: sand: 0.37% ,whitewater: 0.03% ,water: 40.74% 2025-06-01 00:21:08,686 - 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 00:21:08,690 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:08,690 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-06-01 00:21:08,690 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-06-01 00:21:08,691 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-06-01 00:21:08,695 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-06-01 00:21:09,081 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-55 2025-06-01 00:21:09,081 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55 cloud cover : 8.41% 2025-06-01 00:21:09,111 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: sand: 0.41% ,whitewater: 0.00% ,water: 33.71% 2025-06-01 00:21:09,111 - 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 00:21:09,113 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:09,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-01 00:21:09,116 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 61 2025-06-01 00:21:09,116 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 61 2025-06-01 00:21:09,117 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 61 2025-06-01 00:21:09,477 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-46 2025-06-01 00:21:09,477 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46 cloud cover : 0.00% 2025-06-01 00:21:09,511 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 40.09% 2025-06-01 00:21:09,511 - 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 00:21:09,513 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:09,513 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-06-01 00:21:09,513 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-06-01 00:21:09,513 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-06-01 00:21:09,514 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-06-01 00:21:09,848 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:21:09,853 - satellite_download_logger - INFO - Processing image L9 2025-05-08-10-00-00 2025-06-01 00:21:09,853 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00 cloud cover : 0.00% 2025-06-01 00:21:09,882 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: sand: 0.34% ,whitewater: 0.00% ,water: 40.37% 2025-06-01 00:21:09,882 - 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 00:21:09,884 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:09,884 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-06-01 00:21:09,884 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-06-01 00:21:09,884 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-06-01 00:21:09,885 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-06-01 00:21:10,246 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-50 2025-06-01 00:21:10,247 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50 cloud cover : 0.00% 2025-06-01 00:21:10,286 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 40.09% 2025-06-01 00:21:10,287 - 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 00:21:10,288 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:10,288 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-06-01 00:21:10,288 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-06-01 00:21:10,289 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-06-01 00:21:10,290 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102