2025-06-01 00:39:55,240 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250430 as 2025-04-30-09-59-22_L8_sar1497_ms.tif 2025-06-01 00:40:01,509 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250516 as 2025-05-16-09-59-22_L8_sar1497_ms.tif 2025-06-01 00:40:05,751 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250508 as 2025-05-08-09-59-36_L9_sar1497_ms.tif 2025-06-01 00:40:10,975 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250524 as 2025-05-24-09-59-26_L9_sar1497_ms.tif 2025-06-01 00:40:11,020 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:40:11,020 - 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 00:40:11,020 - 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 00:40:11,020 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:40:11,022 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:40:11,024 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:40:11,024 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:40:11,026 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:40:11,031 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-22 2025-06-01 00:40:11,031 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22 cloud cover : 0.00% 2025-06-01 00:40:11,082 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22: sand: 0.17% ,whitewater: 0.00% ,water: 47.24% 2025-06-01 00:40:11,082 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:40:11,084 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:11,084 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-06-01 00:40:11,084 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-06-01 00:40:11,084 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-06-01 00:40:11,084 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-06-01 00:40:11,397 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-22 2025-06-01 00:40:11,397 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22 cloud cover : 0.00% 2025-06-01 00:40:11,480 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22: sand: 0.00% ,whitewater: 0.00% ,water: 46.96% 2025-06-01 00:40:11,480 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:40:11,482 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:11,482 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-06-01 00:40:11,482 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-06-01 00:40:11,482 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-06-01 00:40:11,482 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-06-01 00:40:11,733 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:40:11,738 - satellite_download_logger - INFO - Processing image L9 2025-05-08-09-59-36 2025-06-01 00:40:11,738 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36 cloud cover : 0.00% 2025-06-01 00:40:11,773 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36: sand: 0.00% ,whitewater: 0.00% ,water: 47.34% 2025-06-01 00:40:11,774 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:40:11,775 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:11,775 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-06-01 00:40:11,776 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-06-01 00:40:11,776 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-06-01 00:40:11,776 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-06-01 00:40:12,079 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-26 2025-06-01 00:40:12,079 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26 cloud cover : 0.00% 2025-06-01 00:40:12,123 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26: sand: 0.17% ,whitewater: 0.03% ,water: 47.17% 2025-06-01 00:40:12,123 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:40:12,125 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:12,125 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-06-01 00:40:12,125 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-06-01 00:40:12,125 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-06-01 00:40:12,125 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100