2025-12-01 02:52:57,275 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1708_ms.tif 2025-12-01 02:53:01,372 - 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/sar1708/L8/ms/2025-10-23-10-00-10_L8_sar1708_ms.tif 2025-12-01 02:53:04,680 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1708_ms.tif 2025-12-01 02:53:08,947 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251014 as 2025-10-14-10-06-00_L8_sar1708_ms.tif 2025-12-01 02:53:14,284 - 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/sar1708/L8/ms/2025-10-14-10-06-24_L8_sar1708_ms.tif 2025-12-01 02:53:20,085 - 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/sar1708/L9/ms/2025-10-15-10-00-20_L9_sar1708_ms.tif 2025-12-01 02:53:23,356 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1708_ms.tif 2025-12-01 02:53:26,556 - 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/sar1708/L9/ms/2025-11-16-10-00-18_L9_sar1708_ms.tif 2025-12-01 02:53:30,907 - 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/sar1708/L9/ms/2025-11-07-10-06-06_L9_sar1708_ms.tif 2025-12-01 02:53:34,281 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1708_ms.tif 2025-12-01 02:53:38,632 - 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/sar1708/L9/ms/2025-11-07-10-06-30_L9_sar1708_ms.tif 2025-12-01 02:53:43,823 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 as 2025-11-23-10-06-27_L9_sar1708_ms.tif 2025-12-01 02:53:43,869 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:53:43,869 - 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 02:53:43,869 - 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 02:53:43,869 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:53:43,871 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:53:43,873 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:53:43,873 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:53:43,874 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:53:43,879 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:53:43,910 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.73% ,whitewater: 0.00% ,water: 42.24% 2025-12-01 02:53:43,910 - 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 02:53:43,911 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:53:43,911 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-12-01 02:53:43,912 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-12-01 02:53:43,912 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-12-01 02:53:43,913 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-12-01 02:53:44,181 - satellite_download_logger - INFO - L8 2025-10-14-10-06-00 cloud cover : 4.60% 2025-12-01 02:53:44,211 - satellite_download_logger - INFO - L8 2025-10-14-10-06-00: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-12-01 02:53:44,212 - 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 02:53:44,216 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 29 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-12-01 02:53:44,216 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 269 2025-12-01 02:53:44,221 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 198 2025-12-01 02:53:44,221 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 198 2025-12-01 02:53:44,224 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 193 2025-12-01 02:53:44,489 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:53:44,519 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 93.90% 2025-12-01 02:53:44,520 - 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 02:53:44,521 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:53:44,521 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-12-01 02:53:44,521 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-12-01 02:53:44,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-12-01 02:53:44,523 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-12-01 02:53:44,749 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:53:44,756 - satellite_download_logger - WARNING - L9 2025-10-31-10-00-14: Skipped due to cloud cover 43.27% > threshold 10.00% 2025-12-01 02:53:44,760 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 02:53:44,789 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 42.84% 2025-12-01 02:53:44,790 - 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 02:53:44,791 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:53:44,791 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-12-01 02:53:44,791 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-12-01 02:53:44,791 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-12-01 02:53:44,793 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-12-01 02:53:45,028 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00% 2025-12-01 02:53:45,054 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 42.94% 2025-12-01 02:53:45,055 - 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 02:53:45,056 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:53:45,056 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-12-01 02:53:45,056 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-12-01 02:53:45,056 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-12-01 02:53:45,058 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93