2025-05-06 11:38:21,332 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250309 as 2025-03-09-22-17-26_L8_nzd0054_ms.tif 2025-05-06 11:38:27,998 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250325 as 2025-03-25-22-17-16_L8_nzd0054_ms.tif 2025-05-06 11:38:34,836 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250317 as 2025-03-17-22-17-32_L9_nzd0054_ms.tif 2025-05-06 11:38:40,389 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250418 as 2025-04-18-22-17-25_L9_nzd0054_ms.tif 2025-05-06 11:38:47,941 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250504 as 2025-05-04-22-17-17_L9_nzd0054_ms.tif 2025-05-06 11:38:47,995 - satellite_download_logger - INFO - Please read the following information carefully: 2025-05-06 11:38:47,995 - 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. 2025-05-06 11:38:47,995 - 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. 2025-05-06 11:38:47,995 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-05-06 11:38:47,997 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-05-06 11:38:47,999 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-05-06 11:38:47,999 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-05-06 11:38:48,001 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-05-06 11:38:48,032 - satellite_download_logger - INFO - Processing image L8 2025-03-09-22-17-26 2025-05-06 11:38:48,033 - satellite_download_logger - INFO - L8 2025-03-09-22-17-26 cloud cover : 0.00% 2025-05-06 11:38:48,253 - satellite_download_logger - INFO - L8 2025-03-09-22-17-26: sand: 0.00% ,whitewater: 5.44% ,water: 46.74% 2025-05-06 11:38:48,256 - satellite_download_logger - INFO - L8 2025-03-09-22-17-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:38:48,260 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:38:48,260 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 609 2025-05-06 11:38:48,260 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 609 2025-05-06 11:38:48,260 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 609 2025-05-06 11:38:48,260 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 609 2025-05-06 11:38:48,798 - satellite_download_logger - INFO - Processing image L8 2025-03-25-22-17-16 2025-05-06 11:38:48,798 - satellite_download_logger - INFO - L8 2025-03-25-22-17-16 cloud cover : 0.00% 2025-05-06 11:38:48,962 - satellite_download_logger - INFO - L8 2025-03-25-22-17-16: sand: 0.00% ,whitewater: 5.21% ,water: 47.21% 2025-05-06 11:38:48,965 - satellite_download_logger - INFO - L8 2025-03-25-22-17-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:38:48,981 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:38:48,981 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 611 2025-05-06 11:38:48,982 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 611 2025-05-06 11:38:48,982 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 611 2025-05-06 11:38:48,982 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 611 2025-05-06 11:38:49,280 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-05-06 11:38:49,303 - satellite_download_logger - INFO - Processing image L9 2025-03-17-22-17-32 2025-05-06 11:38:49,303 - satellite_download_logger - INFO - L9 2025-03-17-22-17-32 cloud cover : 0.51% 2025-05-06 11:38:49,466 - satellite_download_logger - INFO - L9 2025-03-17-22-17-32: sand: 0.00% ,whitewater: 1.71% ,water: 20.69% 2025-05-06 11:38:49,469 - satellite_download_logger - INFO - L9 2025-03-17-22-17-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:38:49,477 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 39 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-05-06 11:38:49,478 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 996 2025-05-06 11:38:49,498 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 958 2025-05-06 11:38:49,498 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 958 2025-05-06 11:38:49,498 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 958 2025-05-06 11:38:49,782 - satellite_download_logger - INFO - Processing image L9 2025-04-18-22-17-25 2025-05-06 11:38:49,782 - satellite_download_logger - INFO - L9 2025-04-18-22-17-25 cloud cover : 0.00% 2025-05-06 11:38:49,900 - satellite_download_logger - INFO - L9 2025-04-18-22-17-25: sand: 0.00% ,whitewater: 1.96% ,water: 86.55% 2025-05-06 11:38:49,903 - satellite_download_logger - INFO - L9 2025-04-18-22-17-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:38:49,908 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-05-06 11:38:49,908 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 538 2025-05-06 11:38:49,909 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 538 2025-05-06 11:38:49,909 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 538 2025-05-06 11:38:49,909 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 538 2025-05-06 11:38:50,248 - satellite_download_logger - INFO - Processing image L9 2025-05-04-22-17-17 2025-05-06 11:38:50,248 - satellite_download_logger - INFO - L9 2025-05-04-22-17-17 cloud cover : 0.00% 2025-05-06 11:38:50,522 - satellite_download_logger - INFO - L9 2025-05-04-22-17-17: sand: 0.00% ,whitewater: 9.15% ,water: 43.85% 2025-05-06 11:38:50,560 - satellite_download_logger - INFO - L9 2025-05-04-22-17-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:38:50,583 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:38:50,583 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 622 2025-05-06 11:38:50,583 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 622 2025-05-06 11:38:50,583 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 622 2025-05-06 11:38:50,583 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 622