2025-12-01 03:03:26,223 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar2166_ms.tif 2025-12-01 03:03:31,419 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251023 that failed. Failed to open the image file data/sar2166/L8/ms/2025-10-23-10-00-10_L8_sar2166_ms.tif 2025-12-01 03:03:37,657 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar2166_ms.tif 2025-12-01 03:03:43,890 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251014 that failed. Failed to open the image file data/sar2166/L8/ms/2025-10-14-10-06-00_L8_sar2166_ms.tif 2025-12-01 03:03:49,234 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251014 that failed. Failed to open the image file data/sar2166/L8/ms/2025-10-14-10-06-24_L8_sar2166_ms.tif 2025-12-01 03:03:53,526 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed. Failed to open the image file data/sar2166/L9/ms/2025-10-15-10-00-20_L9_sar2166_ms.tif 2025-12-01 03:03:58,148 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar2166_ms.tif 2025-12-01 03:04:02,446 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251116 that failed. Failed to open the image file data/sar2166/L9/ms/2025-11-16-10-00-18_L9_sar2166_ms.tif 2025-12-01 03:04:06,821 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar2166_ms.tif 2025-12-01 03:04:10,267 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar2166_ms.tif 2025-12-01 03:04:14,544 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 as 2025-11-07-10-06-30_L9_sar2166_ms.tif 2025-12-01 03:04:18,765 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 as 2025-11-23-10-06-27_L9_sar2166_ms.tif 2025-12-01 03:04:18,809 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 03:04:18,809 - 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. 2025-12-01 03:04:18,809 - 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. 2025-12-01 03:04:18,809 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 03:04:18,810 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 03:04:18,812 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 03:04:18,812 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 03:04:18,813 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 03:04:18,820 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 03:04:18,855 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 12.27% ,whitewater: 0.00% ,water: 51.08% 2025-12-01 03:04:18,855 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 03:04:18,857 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:18,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-12-01 03:04:18,857 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-12-01 03:04:18,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-12-01 03:04:18,859 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-12-01 03:04:19,523 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 03:04:19,558 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 12.69% ,whitewater: 0.00% ,water: 50.81% 2025-12-01 03:04:19,558 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 03:04:19,561 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:19,561 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-12-01 03:04:19,561 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-12-01 03:04:19,561 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-12-01 03:04:19,562 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89 2025-12-01 03:04:20,332 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 03:04:20,337 - satellite_download_logger - WARNING - L9 2025-10-31-10-00-14: Skipped due to cloud cover 28.28% > threshold 10.00% 2025-12-01 03:04:20,341 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 03:04:20,371 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 10.62% ,whitewater: 0.00% ,water: 51.00% 2025-12-01 03:04:20,371 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 03:04:20,373 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:20,373 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-12-01 03:04:20,374 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-12-01 03:04:20,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-12-01 03:04:20,375 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89 2025-12-01 03:04:20,591 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30 cloud cover : 0.00% 2025-12-01 03:04:20,620 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: sand: 10.46% ,whitewater: 0.00% ,water: 50.62% 2025-12-01 03:04:20,621 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 03:04:20,623 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:20,623 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-12-01 03:04:20,623 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-12-01 03:04:20,623 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-12-01 03:04:20,624 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89 2025-12-01 03:04:20,832 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 03:04:20,863 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 51.42% 2025-12-01 03:04:20,863 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:04:20,865 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:20,865 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-12-01 03:04:20,865 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-12-01 03:04:20,865 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-12-01 03:04:20,866 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89 2025-12-01 03:04:21,108 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00% 2025-12-01 03:04:21,141 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 51.42% 2025-12-01 03:04:21,141 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:04:21,143 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:21,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-12-01 03:04:21,143 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-12-01 03:04:21,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-12-01 03:04:21,145 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 90