2025-12-01 02:57:22,283 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar1841_ms.tif 2025-12-01 02:57:26,617 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 as 2025-11-08-09-59-50_L8_sar1841_ms.tif 2025-12-01 02:57:30,771 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1841_ms.tif 2025-12-01 02:57:35,095 - 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/sar1841/L8/ms/2025-10-23-10-00-10_L8_sar1841_ms.tif 2025-12-01 02:57:39,489 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1841_ms.tif 2025-12-01 02:57:43,879 - 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/sar1841/L8/ms/2025-10-14-10-06-00_L8_sar1841_ms.tif 2025-12-01 02:57:48,176 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251015 that failed. Failed to open the image file data/sar1841/L9/ms/2025-10-15-09-59-56_L9_sar1841_ms.tif 2025-12-01 02:57:52,430 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar1841_ms.tif 2025-12-01 02:57:56,709 - 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/sar1841/L9/ms/2025-10-15-10-00-20_L9_sar1841_ms.tif 2025-12-01 02:58:03,508 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1841_ms.tif 2025-12-01 02:58:07,689 - 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/sar1841/L9/ms/2025-11-16-10-00-18_L9_sar1841_ms.tif 2025-12-01 02:58:11,017 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar1841_ms.tif 2025-12-01 02:58:14,247 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1841_ms.tif 2025-12-01 02:58:14,299 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:58:14,299 - 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 02:58:14,299 - 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 02:58:14,299 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:58:14,301 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:58:14,303 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:58:14,303 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:58:14,304 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:58:14,308 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 02:58:14,338 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.00% ,whitewater: 0.00% ,water: 51.81% 2025-12-01 02:58:14,339 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:14,341 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:58:14,341 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 173 2025-12-01 02:58:14,341 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 173 2025-12-01 02:58:14,341 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 173 2025-12-01 02:58:14,341 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 173 2025-12-01 02:58:14,616 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:58:14,648 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 51.91% 2025-12-01 02:58:14,649 - 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 02:58:14,651 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:58:14,651 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 173 2025-12-01 02:58:14,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 173 2025-12-01 02:58:14,651 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 173 2025-12-01 02:58:14,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 173 2025-12-01 02:58:14,857 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00% 2025-12-01 02:58:14,885 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 53.65% 2025-12-01 02:58:14,885 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:14,887 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:58:14,887 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 192 2025-12-01 02:58:14,888 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 192 2025-12-01 02:58:14,888 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 192 2025-12-01 02:58:14,888 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 192 2025-12-01 02:58:15,108 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:58:15,140 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 53.72% 2025-12-01 02:58:15,141 - 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 02:58:15,143 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:58:15,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 192 2025-12-01 02:58:15,143 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 192 2025-12-01 02:58:15,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 192 2025-12-01 02:58:15,143 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 192 2025-12-01 02:58:15,356 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:58:15,360 - satellite_download_logger - WARNING - L9 2025-10-31-09-59-50: Skipped due to cloud cover 86.14% > threshold 10.00% 2025-12-01 02:58:15,363 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 02:58:15,389 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 23.30% 2025-12-01 02:58:15,389 - 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 02:58:15,390 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:58:15,390 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 71 2025-12-01 02:58:15,390 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 71 2025-12-01 02:58:15,390 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 71 2025-12-01 02:58:15,390 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 71 2025-12-01 02:58:15,587 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 02:58:15,612 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 0.00% ,whitewater: 0.00% ,water: 51.97% 2025-12-01 02:58:15,612 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:15,614 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:58:15,614 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 184 2025-12-01 02:58:15,614 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 184 2025-12-01 02:58:15,614 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 184 2025-12-01 02:58:15,614 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 184 2025-12-01 02:58:15,811 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 02:58:15,836 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 52.53% 2025-12-01 02:58:15,836 - 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 02:58:15,840 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:58:15,840 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 189 2025-12-01 02:58:15,840 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 189 2025-12-01 02:58:15,840 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 189 2025-12-01 02:58:15,840 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 189