2025-08-01 00:04:56,573 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250703 as 2025-07-03-21-53-26_L8_nzd0253_ms.tif 2025-08-01 00:05:02,573 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250719 as 2025-07-19-21-53-32_L8_nzd0253_ms.tif 2025-08-01 00:05:10,970 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250703 as 2025-07-03-21-53-50_L8_nzd0253_ms.tif 2025-08-01 00:05:19,993 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250719 as 2025-07-19-21-53-56_L8_nzd0253_ms.tif 2025-08-01 00:05:24,701 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250711 that failed. Failed to open the image file data/nzd0253/L9/ms/2025-07-11-21-53-24_L9_nzd0253_ms.tif 2025-08-01 00:05:31,911 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250727 as 2025-07-27-21-53-33_L9_nzd0253_ms.tif 2025-08-01 00:05:36,695 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250711 that failed. Failed to open the image file data/nzd0253/L9/ms/2025-07-11-21-53-48_L9_nzd0253_ms.tif 2025-08-01 00:05:40,338 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250727 as 2025-07-27-21-53-57_L9_nzd0253_ms.tif 2025-08-01 00:05:40,365 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:05:40,365 - 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. 2025-08-01 00:05:40,365 - 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. 2025-08-01 00:05:40,365 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:05:40,367 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:05:40,368 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:05:40,368 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:05:40,369 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:05:40,377 - satellite_download_logger - INFO - L8 2025-07-03-21-53-26 cloud cover : 0.00% 2025-08-01 00:05:40,431 - satellite_download_logger - INFO - L8 2025-07-03-21-53-26: sand: 0.43% ,whitewater: 8.27% ,water: 39.15% 2025-08-01 00:05:40,432 - satellite_download_logger - INFO - L8 2025-07-03-21-53-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:05:40,435 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:40,435 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 198 2025-08-01 00:05:40,435 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 198 2025-08-01 00:05:40,435 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 198 2025-08-01 00:05:40,435 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 198 2025-08-01 00:05:40,829 - satellite_download_logger - INFO - L8 2025-07-03-21-53-50 cloud cover : 0.00% 2025-08-01 00:05:40,894 - satellite_download_logger - INFO - L8 2025-07-03-21-53-50: sand: 0.48% ,whitewater: 8.56% ,water: 38.74% 2025-08-01 00:05:40,895 - satellite_download_logger - INFO - L8 2025-07-03-21-53-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:05:40,902 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:40,902 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 198 2025-08-01 00:05:40,903 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 198 2025-08-01 00:05:40,903 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 198 2025-08-01 00:05:40,903 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 198 2025-08-01 00:05:41,236 - satellite_download_logger - INFO - L8 2025-07-19-21-53-32 cloud cover : 0.00% 2025-08-01 00:05:41,287 - satellite_download_logger - INFO - L8 2025-07-19-21-53-32: sand: 0.00% ,whitewater: 0.00% ,water: 48.54% 2025-08-01 00:05:41,288 - satellite_download_logger - INFO - L8 2025-07-19-21-53-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:05:41,291 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:41,291 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 197 2025-08-01 00:05:41,291 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 197 2025-08-01 00:05:41,291 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 197 2025-08-01 00:05:41,291 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 197 2025-08-01 00:05:41,654 - satellite_download_logger - INFO - L8 2025-07-19-21-53-56 cloud cover : 0.00% 2025-08-01 00:05:41,736 - satellite_download_logger - INFO - L8 2025-07-19-21-53-56: sand: 0.00% ,whitewater: 0.00% ,water: 48.46% 2025-08-01 00:05:41,737 - satellite_download_logger - INFO - L8 2025-07-19-21-53-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:05:41,739 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:41,739 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 198 2025-08-01 00:05:41,739 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 198 2025-08-01 00:05:41,739 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 198 2025-08-01 00:05:41,739 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 198 2025-08-01 00:05:42,030 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:05:42,045 - satellite_download_logger - INFO - L9 2025-07-27-21-53-33 cloud cover : 0.00% 2025-08-01 00:05:42,126 - satellite_download_logger - INFO - L9 2025-07-27-21-53-33: sand: 0.63% ,whitewater: 4.47% ,water: 42.91% 2025-08-01 00:05:42,127 - satellite_download_logger - INFO - L9 2025-07-27-21-53-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:05:42,130 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:42,130 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 195 2025-08-01 00:05:42,130 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 195 2025-08-01 00:05:42,130 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 195 2025-08-01 00:05:42,130 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 195 2025-08-01 00:05:42,423 - satellite_download_logger - INFO - L9 2025-07-27-21-53-57 cloud cover : 0.00% 2025-08-01 00:05:42,555 - satellite_download_logger - INFO - L9 2025-07-27-21-53-57: sand: 0.78% ,whitewater: 4.55% ,water: 42.72% 2025-08-01 00:05:42,556 - satellite_download_logger - INFO - L9 2025-07-27-21-53-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:05:42,559 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:05:42,559 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 195 2025-08-01 00:05:42,559 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 195 2025-08-01 00:05:42,559 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 195 2025-08-01 00:05:42,559 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 195