2025-07-01 00:00:34,864 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250606 as 2025-06-06-22-10-54_L8_nzd0040_ms.tif 2025-07-01 00:00:43,686 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250613 as 2025-06-13-22-17-12_L8_nzd0040_ms.tif 2025-07-01 00:00:50,328 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250621 as 2025-06-21-22-17-14_L9_nzd0040_ms.tif 2025-07-01 00:00:50,411 - satellite_download_logger - INFO - Please read the following information carefully: 2025-07-01 00:00:50,411 - 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. 2025-07-01 00:00:50,411 - 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. 2025-07-01 00:00:50,411 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-07-01 00:00:50,422 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-07-01 00:00:50,423 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-07-01 00:00:50,423 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-07-01 00:00:50,425 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-07-01 00:00:50,431 - satellite_download_logger - INFO - L8 2025-06-06-22-10-54 cloud cover : 0.00% 2025-07-01 00:00:50,671 - satellite_download_logger - INFO - L8 2025-06-06-22-10-54: sand: 0.00% ,whitewater: 0.04% ,water: 46.48% 2025-07-01 00:00:50,672 - satellite_download_logger - INFO - L8 2025-06-06-22-10-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:00:50,688 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:00:50,689 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 213 2025-07-01 00:00:50,689 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 213 2025-07-01 00:00:50,689 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 213 2025-07-01 00:00:50,692 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 213 2025-07-01 00:00:51,157 - satellite_download_logger - INFO - L8 2025-06-13-22-17-12 cloud cover : 0.00% 2025-07-01 00:00:51,230 - satellite_download_logger - INFO - L8 2025-06-13-22-17-12: sand: 0.00% ,whitewater: 0.02% ,water: 49.94% 2025-07-01 00:00:51,231 - satellite_download_logger - INFO - L8 2025-06-13-22-17-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:00:51,245 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:00:51,245 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 223 2025-07-01 00:00:51,245 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 223 2025-07-01 00:00:51,245 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 223 2025-07-01 00:00:51,245 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 223 2025-07-01 00:00:51,538 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-07-01 00:00:51,622 - satellite_download_logger - WARNING - L9 2025-05-29-22-10-51: Skipped due to cloud cover 40.36% > threshold 10.00% 2025-07-01 00:00:51,663 - satellite_download_logger - WARNING - L9 2025-06-05-22-17-00: Skipped due to cloud cover 82.05% > threshold 10.00% 2025-07-01 00:00:51,668 - satellite_download_logger - INFO - L9 2025-06-21-22-17-14 cloud cover : 0.00% 2025-07-01 00:00:51,716 - satellite_download_logger - INFO - L9 2025-06-21-22-17-14: sand: 0.00% ,whitewater: 0.00% ,water: 45.92% 2025-07-01 00:00:51,717 - satellite_download_logger - INFO - L9 2025-06-21-22-17-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:00:51,720 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:00:51,720 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 216 2025-07-01 00:00:51,720 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 216 2025-07-01 00:00:51,720 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 216 2025-07-01 00:00:51,720 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 216