2025-06-17 12:50:41,768 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250601 as 2025-06-01-09-59-49_L8_sar0093_ms.tif 2025-06-17 12:50:50,240 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250609 as 2025-06-09-09-59-50_L9_sar0093_ms.tif 2025-06-17 12:50:57,562 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250531 as 2025-05-31-10-05-58_L9_sar0093_ms.tif 2025-06-17 12:50:57,596 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 12:50:57,596 - 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 12:50:57,596 - 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 12:50:57,596 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 12:50:57,598 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 12:50:57,600 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 12:50:57,600 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 12:50:57,601 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 12:50:57,605 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49 cloud cover : 0.00% 2025-06-17 12:50:57,639 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: sand: 0.16% ,whitewater: 0.00% ,water: 39.24% 2025-06-17 12:50:57,639 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:50:57,640 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:50:57,640 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-06-17 12:50:57,640 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-06-17 12:50:57,640 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-06-17 12:50:57,642 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 134 2025-06-17 12:50:57,941 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 12:50:57,946 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58 cloud cover : 0.00% 2025-06-17 12:50:58,004 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58: sand: 0.16% ,whitewater: 0.00% ,water: 38.95% 2025-06-17 12:50:58,005 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:50:58,006 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:50:58,006 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 142 2025-06-17 12:50:58,006 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 142 2025-06-17 12:50:58,006 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 142 2025-06-17 12:50:58,008 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136 2025-06-17 12:50:58,354 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50 cloud cover : 0.00% 2025-06-17 12:50:58,384 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 39.11% 2025-06-17 12:50:58,384 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:50:58,385 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:50:58,386 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-06-17 12:50:58,386 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-06-17 12:50:58,386 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-06-17 12:50:58,388 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135