2025-06-17 13:16:11,768 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250523 as 2025-05-23-10-05-12_L8_sar1954_ms.tif 2025-06-17 13:16:15,269 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250523 as 2025-05-23-10-05-35_L8_sar1954_ms.tif 2025-06-17 13:16:20,704 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1954_ms.tif 2025-06-17 13:16:24,247 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar1954_ms.tif 2025-06-17 13:16:24,279 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:16:24,279 - 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 13:16:24,279 - 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 13:16:24,279 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:16:24,281 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:16:24,283 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:16:24,283 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:16:24,284 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:16:24,289 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12 cloud cover : 0.00% 2025-06-17 13:16:24,315 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: sand: 0.00% ,whitewater: 11.90% ,water: 35.91% 2025-06-17 13:16:24,315 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:16:24,316 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:24,316 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-06-17 13:16:24,316 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-06-17 13:16:24,316 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-06-17 13:16:24,317 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-06-17 13:16:24,571 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35 cloud cover : 0.00% 2025-06-17 13:16:24,598 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: sand: 0.00% ,whitewater: 11.80% ,water: 36.15% 2025-06-17 13:16:24,599 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:16:24,600 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:24,600 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-06-17 13:16:24,600 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-06-17 13:16:24,600 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-06-17 13:16:24,600 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 94 2025-06-17 13:16:24,827 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:16:24,846 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-16: Skipped due to cloud cover 89.75% > threshold 10.00% 2025-06-17 13:16:24,910 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-40: Skipped due to cloud cover 65.50% > threshold 10.00% 2025-06-17 13:16:24,913 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:16:24,940 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 46.82% 2025-06-17 13:16:24,940 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:16:24,941 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:24,941 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-06-17 13:16:24,941 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-06-17 13:16:24,941 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-06-17 13:16:24,941 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-06-17 13:16:25,435 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:16:25,460 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 46.78% 2025-06-17 13:16:25,460 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:16:25,461 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:25,461 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-06-17 13:16:25,462 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-06-17 13:16:25,462 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-06-17 13:16:25,462 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93