2025-06-17 12:29:02,515 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250601 as 2025-06-01-21-53-08_L8_nzd0239_ms.tif 2025-06-17 12:29:12,343 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250601 as 2025-06-01-21-53-32_L8_nzd0239_ms.tif 2025-06-17 12:29:23,857 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250523 as 2025-05-23-21-59-19_L8_nzd0239_ms.tif 2025-06-17 12:29:32,039 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250609 as 2025-06-09-21-53-09_L9_nzd0239_ms.tif 2025-06-17 12:29:41,115 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250609 as 2025-06-09-21-53-33_L9_nzd0239_ms.tif 2025-06-17 12:29:52,104 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250531 as 2025-05-31-21-59-17_L9_nzd0239_ms.tif 2025-06-17 12:29:52,284 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 12:29:52,284 - 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. 2025-06-17 12:29:52,284 - 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. 2025-06-17 12:29:52,284 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 12:29:52,286 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 12:29:52,292 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 12:29:52,292 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 12:29:52,294 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 12:29:52,547 - satellite_download_logger - INFO - L8 2025-05-23-21-59-19 cloud cover : 1.41% 2025-06-17 12:29:53,514 - satellite_download_logger - INFO - L8 2025-05-23-21-59-19: sand: 0.00% ,whitewater: 0.00% ,water: 62.89% 2025-06-17 12:29:53,519 - satellite_download_logger - INFO - L8 2025-05-23-21-59-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:29:53,727 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 12:29:53,727 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 975 2025-06-17 12:29:53,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 947 2025-06-17 12:29:53,968 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 947 2025-06-17 12:29:53,989 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 947 2025-06-17 12:29:54,378 - satellite_download_logger - INFO - L8 2025-06-01-21-53-08 cloud cover : 0.24% 2025-06-17 12:29:54,803 - satellite_download_logger - INFO - L8 2025-06-01-21-53-08: sand: 0.00% ,whitewater: 0.00% ,water: 77.05% 2025-06-17 12:29:54,809 - satellite_download_logger - INFO - L8 2025-06-01-21-53-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:29:54,816 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:29:54,816 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 532 2025-06-17 12:29:54,843 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 532 2025-06-17 12:29:54,843 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 532 2025-06-17 12:29:55,235 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 530 2025-06-17 12:29:55,797 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32 cloud cover : 0.14% 2025-06-17 12:29:56,586 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32: sand: 0.00% ,whitewater: 0.00% ,water: 77.09% 2025-06-17 12:29:56,590 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:29:56,593 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:29:56,593 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 532 2025-06-17 12:29:56,603 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 532 2025-06-17 12:29:56,603 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 532 2025-06-17 12:29:57,151 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 530 2025-06-17 12:29:57,596 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 12:29:57,880 - satellite_download_logger - WARNING - L9 2025-05-24-21-53-09: Skipped due to cloud cover 31.37% > threshold 10.00% 2025-06-17 12:29:58,160 - satellite_download_logger - WARNING - L9 2025-05-24-21-53-33: Skipped due to cloud cover 27.19% > threshold 10.00% 2025-06-17 12:29:58,267 - satellite_download_logger - INFO - L9 2025-05-31-21-59-17 cloud cover : 6.21% 2025-06-17 12:29:58,912 - satellite_download_logger - INFO - L9 2025-05-31-21-59-17: sand: 0.00% ,whitewater: 0.00% ,water: 63.11% 2025-06-17 12:29:58,917 - satellite_download_logger - INFO - L9 2025-05-31-21-59-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:29:58,922 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-06-17 12:29:58,922 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 852 2025-06-17 12:29:59,803 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 719 2025-06-17 12:29:59,813 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 719 2025-06-17 12:29:59,845 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 719 2025-06-17 12:30:00,828 - satellite_download_logger - WARNING - L9 2025-06-09-21-53-09: Skipped due to cloud cover 73.23% > threshold 10.00% 2025-06-17 12:30:00,918 - satellite_download_logger - WARNING - L9 2025-06-09-21-53-33: Skipped due to cloud cover 73.22% > threshold 10.00%