2025-10-01 00:01:06,320 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250825 that failed. Failed to open the image file data/nzd0057/L8/ms/2025-08-25-22-11-27_L8_nzd0057_ms.tif 2025-10-01 00:01:11,556 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250825 that failed. Failed to open the image file data/nzd0057/L8/ms/2025-08-25-22-11-51_L8_nzd0057_ms.tif 2025-10-01 00:01:16,899 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250910 that failed. Failed to open the image file data/nzd0057/L8/ms/2025-09-10-22-11-56_L8_nzd0057_ms.tif 2025-10-01 00:01:21,277 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250902 as 2025-09-02-22-11-35_L9_nzd0057_ms.tif 2025-10-01 00:01:26,797 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250918 as 2025-09-18-22-11-37_L9_nzd0057_ms.tif 2025-10-01 00:01:33,453 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250817 that failed. Failed to open the image file data/nzd0057/L9/ms/2025-08-17-22-11-54_L9_nzd0057_ms.tif 2025-10-01 00:01:38,820 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250902 as 2025-09-02-22-11-59_L9_nzd0057_ms.tif 2025-10-01 00:01:44,156 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250918 as 2025-09-18-22-12-01_L9_nzd0057_ms.tif 2025-10-01 00:01:44,205 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:01:44,205 - 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. 2025-10-01 00:01:44,205 - 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. 2025-10-01 00:01:44,205 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:01:44,206 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:01:44,208 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:01:44,208 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:01:44,209 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:01:44,210 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:01:44,256 - satellite_download_logger - WARNING - L9 2025-08-17-22-11-30: Skipped due to cloud cover 88.67% > threshold 10.00% 2025-10-01 00:01:44,259 - satellite_download_logger - INFO - L9 2025-09-02-22-11-35 cloud cover : 0.00% 2025-10-01 00:01:44,296 - satellite_download_logger - INFO - L9 2025-09-02-22-11-35: sand: 0.00% ,whitewater: 0.00% ,water: 37.94% 2025-10-01 00:01:44,296 - satellite_download_logger - INFO - L9 2025-09-02-22-11-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:01:44,306 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:01:44,306 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 67 2025-10-01 00:01:44,306 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 67 2025-10-01 00:01:44,306 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 67 2025-10-01 00:01:44,306 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 67 2025-10-01 00:01:44,644 - satellite_download_logger - INFO - L9 2025-09-02-22-11-59 cloud cover : 0.00% 2025-10-01 00:01:44,664 - satellite_download_logger - INFO - L9 2025-09-02-22-11-59: sand: 0.00% ,whitewater: 0.00% ,water: 10.67% 2025-10-01 00:01:44,665 - satellite_download_logger - INFO - L9 2025-09-02-22-11-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:01:44,666 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:01:44,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 41 2025-10-01 00:01:44,666 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 41 2025-10-01 00:01:44,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 41 2025-10-01 00:01:44,669 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 39 2025-10-01 00:01:44,884 - satellite_download_logger - INFO - L9 2025-09-18-22-11-37 cloud cover : 0.00% 2025-10-01 00:01:44,909 - satellite_download_logger - INFO - L9 2025-09-18-22-11-37: sand: 0.00% ,whitewater: 0.00% ,water: 36.61% 2025-10-01 00:01:44,909 - satellite_download_logger - INFO - L9 2025-09-18-22-11-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:01:44,911 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:01:44,911 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 63 2025-10-01 00:01:44,911 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 63 2025-10-01 00:01:44,911 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 63 2025-10-01 00:01:44,911 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 63 2025-10-01 00:01:45,141 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01 cloud cover : 0.00% 2025-10-01 00:01:45,165 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01: sand: 0.00% ,whitewater: 0.00% ,water: 33.22% 2025-10-01 00:01:45,165 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:01:45,166 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:01:45,166 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 59 2025-10-01 00:01:45,166 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 59 2025-10-01 00:01:45,166 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 59 2025-10-01 00:01:45,168 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56