2025-12-01 03:03:27,402 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar2168_ms.tif 2025-12-01 03:03:32,522 - 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/sar2168/L8/ms/2025-10-23-10-00-10_L8_sar2168_ms.tif 2025-12-01 03:03:35,733 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar2168_ms.tif 2025-12-01 03:03:39,029 - 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/sar2168/L8/ms/2025-10-14-10-06-00_L8_sar2168_ms.tif 2025-12-01 03:03:42,403 - 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/sar2168/L8/ms/2025-10-14-10-06-24_L8_sar2168_ms.tif 2025-12-01 03:03:45,751 - 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/sar2168/L9/ms/2025-10-15-10-00-20_L9_sar2168_ms.tif 2025-12-01 03:03:51,000 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar2168_ms.tif 2025-12-01 03:03:54,207 - 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/sar2168/L9/ms/2025-11-16-10-00-18_L9_sar2168_ms.tif 2025-12-01 03:03:58,467 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar2168_ms.tif 2025-12-01 03:04:02,670 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar2168_ms.tif 2025-12-01 03:04:08,505 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 as 2025-11-07-10-06-30_L9_sar2168_ms.tif 2025-12-01 03:04:12,072 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 as 2025-11-23-10-06-27_L9_sar2168_ms.tif 2025-12-01 03:04:12,120 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 03:04:12,120 - 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 03:04:12,120 - 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 03:04:12,120 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 03:04:12,122 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 03:04:12,124 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 03:04:12,124 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 03:04:12,125 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 03:04:12,130 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 03:04:12,153 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 8.51% ,whitewater: 0.00% ,water: 54.66% 2025-12-01 03:04:12,154 - 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 03:04:12,156 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:12,156 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-12-01 03:04:12,156 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-12-01 03:04:12,156 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-12-01 03:04:12,156 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-12-01 03:04:12,525 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 03:04:12,549 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 8.46% ,whitewater: 0.00% ,water: 60.36% 2025-12-01 03:04:12,549 - 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 03:04:12,552 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 03:04:12,552 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 183 2025-12-01 03:04:12,552 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 183 2025-12-01 03:04:12,552 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 183 2025-12-01 03:04:12,552 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 183 2025-12-01 03:04:12,827 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 03:04:12,831 - satellite_download_logger - WARNING - L9 2025-10-31-10-00-14: Skipped due to cloud cover 12.13% > threshold 10.00% 2025-12-01 03:04:12,834 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 03:04:12,858 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 7.78% ,whitewater: 0.00% ,water: 59.19% 2025-12-01 03:04:12,858 - 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 03:04:12,861 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:12,861 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 161 2025-12-01 03:04:12,861 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 161 2025-12-01 03:04:12,861 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 161 2025-12-01 03:04:12,861 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 161 2025-12-01 03:04:13,164 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30 cloud cover : 0.00% 2025-12-01 03:04:13,188 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: sand: 7.65% ,whitewater: 0.00% ,water: 58.87% 2025-12-01 03:04:13,188 - 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 03:04:13,192 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:13,193 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 155 2025-12-01 03:04:13,193 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 155 2025-12-01 03:04:13,193 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 155 2025-12-01 03:04:13,193 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 155 2025-12-01 03:04:13,519 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 03:04:13,632 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.90% ,whitewater: 0.00% ,water: 58.10% 2025-12-01 03:04:13,632 - 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 03:04:13,634 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:13,634 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-12-01 03:04:13,634 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-12-01 03:04:13,634 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-12-01 03:04:13,634 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110 2025-12-01 03:04:13,924 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00% 2025-12-01 03:04:13,982 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.72% ,whitewater: 0.00% ,water: 58.19% 2025-12-01 03:04:13,983 - 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 03:04:13,984 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:04:13,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114 2025-12-01 03:04:13,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114 2025-12-01 03:04:13,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114 2025-12-01 03:04:13,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114