2025-04-08 05:46:39,858 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250304 as 2025-03-04-10-05-36_L8_sar1974_ms.tif 2025-04-08 05:46:46,101 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250320 as 2025-03-20-10-05-25_L8_sar1974_ms.tif 2025-04-08 05:46:51,315 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250304 as 2025-03-04-10-05-59_L8_sar1974_ms.tif 2025-04-08 05:46:55,544 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250320 as 2025-03-20-10-05-49_L8_sar1974_ms.tif 2025-04-08 05:46:59,789 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250328 that failed. Failed to open the image file data/sar1974/L9/ms/2025-03-28-10-05-36_L9_sar1974_ms.tif 2025-04-08 05:47:03,081 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250328 that failed. Failed to open the image file data/sar1974/L9/ms/2025-03-28-10-06-00_L9_sar1974_ms.tif 2025-04-08 05:47:03,172 - satellite_download_logger - INFO - Please read the following information carefully: 2025-04-08 05:47:03,172 - 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. 2025-04-08 05:47:03,172 - 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. 2025-04-08 05:47:03,172 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-04-08 05:47:03,174 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-04-08 05:47:03,176 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-04-08 05:47:03,176 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-04-08 05:47:03,178 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-04-08 05:47:03,182 - satellite_download_logger - INFO - Processing image L8 2025-03-04-10-05-36 2025-04-08 05:47:03,183 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36 cloud cover : 0.00% 2025-04-08 05:47:03,228 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36: sand: 0.00% ,whitewater: 0.00% ,water: 58.92% 2025-04-08 05:47:03,228 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-04-08 05:47:03,231 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:47:03,231 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-04-08 05:47:03,231 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-04-08 05:47:03,231 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-04-08 05:47:03,232 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-04-08 05:47:03,599 - satellite_download_logger - INFO - Processing image L8 2025-03-04-10-05-59 2025-04-08 05:47:03,628 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59 cloud cover : 0.00% 2025-04-08 05:47:03,724 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 59.00% 2025-04-08 05:47:03,724 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-04-08 05:47:03,726 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:47:03,726 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-04-08 05:47:03,726 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-04-08 05:47:03,726 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-04-08 05:47:03,728 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-04-08 05:47:04,009 - satellite_download_logger - INFO - Processing image L8 2025-03-20-10-05-25 2025-04-08 05:47:04,010 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25 cloud cover : 0.00% 2025-04-08 05:47:04,063 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25: sand: 0.00% ,whitewater: 0.00% ,water: 53.50% 2025-04-08 05:47:04,063 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-04-08 05:47:04,065 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:47:04,065 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-04-08 05:47:04,065 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-04-08 05:47:04,065 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-04-08 05:47:04,077 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-04-08 05:47:04,402 - satellite_download_logger - INFO - Processing image L8 2025-03-20-10-05-49 2025-04-08 05:47:04,402 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49 cloud cover : 0.00% 2025-04-08 05:47:04,447 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49: sand: 0.00% ,whitewater: 0.00% ,water: 53.37% 2025-04-08 05:47:04,448 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-04-08 05:47:04,451 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:47:04,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-04-08 05:47:04,451 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-04-08 05:47:04,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-04-08 05:47:04,453 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-04-08 05:47:04,779 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500