2025-12-01 02:51:47,842 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1670_ms.tif 2025-12-01 02:51:51,119 - 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/sar1670/L8/ms/2025-10-23-10-00-10_L8_sar1670_ms.tif 2025-12-01 02:51:54,529 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1670_ms.tif 2025-12-01 02:51:57,820 - 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/sar1670/L8/ms/2025-10-14-10-06-00_L8_sar1670_ms.tif 2025-12-01 02:52:03,201 - 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/sar1670/L8/ms/2025-10-14-10-06-24_L8_sar1670_ms.tif 2025-12-01 02:52:06,589 - 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/sar1670/L9/ms/2025-10-15-10-00-20_L9_sar1670_ms.tif 2025-12-01 02:52:09,810 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1670_ms.tif 2025-12-01 02:52:14,030 - 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/sar1670/L9/ms/2025-11-16-10-00-18_L9_sar1670_ms.tif 2025-12-01 02:52:17,715 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar1670_ms.tif 2025-12-01 02:52:22,984 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1670_ms.tif 2025-12-01 02:52:26,261 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 as 2025-11-07-10-06-30_L9_sar1670_ms.tif 2025-12-01 02:52:31,507 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 as 2025-11-23-10-06-27_L9_sar1670_ms.tif 2025-12-01 02:52:31,580 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:52:31,580 - 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 02:52:31,580 - 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 02:52:31,580 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:52:31,583 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:52:31,585 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:52:31,585 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:52:31,587 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:52:31,594 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:52:31,624 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 2.46% ,whitewater: 0.00% ,water: 50.22% 2025-12-01 02:52:31,624 - 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 02:52:31,627 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:52:31,627 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 127 2025-12-01 02:52:31,627 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 127 2025-12-01 02:52:31,627 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 127 2025-12-01 02:52:31,629 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125 2025-12-01 02:52:31,894 - satellite_download_logger - WARNING - L8 2025-11-08-10-00-14: Skipped due to cloud cover 19.12% > threshold 10.00% 2025-12-01 02:52:31,898 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:52:31,906 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 02:52:31,944 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-12-01 02:52:31,944 - 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 02:52:31,947 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 26 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:52:31,948 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 168 2025-12-01 02:52:31,948 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 168 2025-12-01 02:52:31,948 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 168 2025-12-01 02:52:31,950 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 168 2025-12-01 02:52:32,173 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 02:52:32,198 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 0.00% ,whitewater: 0.00% ,water: 83.71% 2025-12-01 02:52:32,199 - 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 02:52:32,200 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:52:32,200 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-12-01 02:52:32,200 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-12-01 02:52:32,200 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-12-01 02:52:32,202 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-12-01 02:52:32,418 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30 cloud cover : 0.00% 2025-12-01 02:52:32,443 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: sand: 0.00% ,whitewater: 0.00% ,water: 83.75% 2025-12-01 02:52:32,443 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:52:32,445 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:52:32,445 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-12-01 02:52:32,445 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-12-01 02:52:32,445 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-12-01 02:52:32,447 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124 2025-12-01 02:52:32,657 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 02:52:32,682 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 50.59% 2025-12-01 02:52:32,682 - 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 02:52:32,684 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:52:32,684 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-12-01 02:52:32,684 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-12-01 02:52:32,684 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-12-01 02:52:32,686 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-12-01 02:52:32,891 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00% 2025-12-01 02:52:32,916 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 50.66% 2025-12-01 02:52:32,916 - 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 02:52:32,918 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:52:32,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-12-01 02:52:32,918 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-12-01 02:52:32,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-12-01 02:52:32,920 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123