2025-12-01 02:50:52,632 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1640_ms.tif 2025-12-01 02:50:57,891 - 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/sar1640/L8/ms/2025-10-23-10-00-10_L8_sar1640_ms.tif 2025-12-01 02:51:01,162 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1640_ms.tif 2025-12-01 02:51:05,527 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251014 as 2025-10-14-10-06-00_L8_sar1640_ms.tif 2025-12-01 02:51:09,567 - 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/sar1640/L8/ms/2025-10-14-10-06-24_L8_sar1640_ms.tif 2025-12-01 02:51:13,835 - 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/sar1640/L9/ms/2025-10-15-10-00-20_L9_sar1640_ms.tif 2025-12-01 02:51:19,589 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1640_ms.tif 2025-12-01 02:51:24,857 - 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/sar1640/L9/ms/2025-11-16-10-00-18_L9_sar1640_ms.tif 2025-12-01 02:51:30,035 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 that failed. Failed to open the image file data/sar1640/L9/ms/2025-11-07-10-06-06_L9_sar1640_ms.tif 2025-12-01 02:51:34,315 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1640_ms.tif 2025-12-01 02:51:40,690 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 that failed. Failed to open the image file data/sar1640/L9/ms/2025-11-07-10-06-30_L9_sar1640_ms.tif 2025-12-01 02:51:43,905 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 as 2025-11-23-10-06-27_L9_sar1640_ms.tif 2025-12-01 02:51:43,959 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:51:43,960 - 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 02:51:43,960 - 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 02:51:43,960 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:51:43,961 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:51:43,963 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:51:43,963 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:51:43,964 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:51:43,968 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:51:43,992 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 49.42% 2025-12-01 02:51:43,993 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:51:43,994 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:51:43,994 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-12-01 02:51:43,994 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-12-01 02:51:43,994 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-12-01 02:51:43,994 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-12-01 02:51:44,241 - satellite_download_logger - INFO - L8 2025-10-14-10-06-00 cloud cover : 0.00% 2025-12-01 02:51:44,264 - satellite_download_logger - INFO - L8 2025-10-14-10-06-00: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-12-01 02:51:44,264 - satellite_download_logger - INFO - L8 2025-10-14-10-06-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:51:44,268 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 5 shorelines 2025-12-01 02:51:44,268 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 418 2025-12-01 02:51:44,268 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 418 2025-12-01 02:51:44,268 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 418 2025-12-01 02:51:44,268 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 418 2025-12-01 02:51:44,464 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:51:44,486 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 47.12% 2025-12-01 02:51:44,486 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:51:44,488 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:51:44,488 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-12-01 02:51:44,488 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-12-01 02:51:44,488 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-12-01 02:51:44,488 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-12-01 02:51:44,679 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:51:44,684 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 6.11% 2025-12-01 02:51:44,706 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-12-01 02:51:44,706 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:51:44,709 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 23 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-12-01 02:51:44,710 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 206 2025-12-01 02:51:44,713 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-12-01 02:51:44,713 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-12-01 02:51:44,713 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-12-01 02:51:44,919 - satellite_download_logger - WARNING - L9 2025-11-23-10-06-03: Skipped due to cloud cover 18.17% > threshold 10.00% 2025-12-01 02:51:44,923 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00% 2025-12-01 02:51:44,944 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 73.24% 2025-12-01 02:51:44,944 - 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 02:51:44,945 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:51:44,946 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-12-01 02:51:44,946 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-12-01 02:51:44,946 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-12-01 02:51:44,946 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117