2025-12-01 03:13:46,411 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar2520_ms.tif 2025-12-01 03:13:50,561 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 as 2025-11-08-09-59-50_L8_sar2520_ms.tif 2025-12-01 03:13:55,808 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar2520_ms.tif 2025-12-01 03:13:59,216 - 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/sar2520/L8/ms/2025-10-23-10-00-10_L8_sar2520_ms.tif 2025-12-01 03:14:03,473 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar2520_ms.tif 2025-12-01 03:14:08,593 - 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/sar2520/L8/ms/2025-10-14-10-06-00_L8_sar2520_ms.tif 2025-12-01 03:14:12,874 - 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/sar2520/L9/ms/2025-10-15-09-59-56_L9_sar2520_ms.tif 2025-12-01 03:14:18,005 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar2520_ms.tif 2025-12-01 03:14:22,198 - 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/sar2520/L9/ms/2025-10-15-10-00-20_L9_sar2520_ms.tif 2025-12-01 03:14:26,472 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar2520_ms.tif 2025-12-01 03:14:30,599 - 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/sar2520/L9/ms/2025-11-16-10-00-18_L9_sar2520_ms.tif 2025-12-01 03:14:34,913 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar2520_ms.tif 2025-12-01 03:14:38,090 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 that failed. Failed to open the image file data/sar2520/L9/ms/2025-11-23-10-06-03_L9_sar2520_ms.tif 2025-12-01 03:14:38,147 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 03:14:38,147 - 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 03:14:38,147 - 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 03:14:38,147 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 03:14:38,149 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 03:14:38,150 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 03:14:38,150 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 03:14:38,152 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 03:14:38,156 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 03:14:38,177 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.00% ,whitewater: 0.00% ,water: 73.77% 2025-12-01 03:14:38,177 - 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 03:14:38,178 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:38,178 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 139 2025-12-01 03:14:38,179 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 139 2025-12-01 03:14:38,179 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 139 2025-12-01 03:14:38,179 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 139 2025-12-01 03:14:38,501 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 03:14:38,521 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 73.77% 2025-12-01 03:14:38,521 - 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 03:14:38,523 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:38,523 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 139 2025-12-01 03:14:38,523 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 139 2025-12-01 03:14:38,523 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 139 2025-12-01 03:14:38,523 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 139 2025-12-01 03:14:38,840 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00% 2025-12-01 03:14:38,864 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 75.92% 2025-12-01 03:14:38,864 - 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 03:14:38,868 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:38,868 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 146 2025-12-01 03:14:38,868 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 146 2025-12-01 03:14:38,868 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 146 2025-12-01 03:14:38,868 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 146 2025-12-01 03:14:39,225 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 03:14:39,251 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 76.02% 2025-12-01 03:14:39,251 - 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 03:14:39,253 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:39,253 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 148 2025-12-01 03:14:39,254 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 148 2025-12-01 03:14:39,254 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 148 2025-12-01 03:14:39,254 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 148 2025-12-01 03:14:39,957 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 03:14:39,961 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50 cloud cover : 0.00% 2025-12-01 03:14:39,984 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 74.59% 2025-12-01 03:14:39,985 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:14:39,987 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:39,987 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 143 2025-12-01 03:14:39,987 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 143 2025-12-01 03:14:39,987 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 143 2025-12-01 03:14:39,987 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 143 2025-12-01 03:14:40,335 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 03:14:40,357 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 74.64% 2025-12-01 03:14:40,357 - 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 03:14:40,359 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:40,359 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 143 2025-12-01 03:14:40,359 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 143 2025-12-01 03:14:40,359 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 143 2025-12-01 03:14:40,359 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 143 2025-12-01 03:14:40,645 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 03:14:40,665 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 0.00% ,whitewater: 0.00% ,water: 83.97% 2025-12-01 03:14:40,665 - 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 03:14:40,669 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:40,669 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 144 2025-12-01 03:14:40,669 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 144 2025-12-01 03:14:40,669 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 144 2025-12-01 03:14:40,669 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 144