2025-04-08 05:46:20,016 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250304 as 2025-03-04-10-05-36_L8_sar1962_ms.tif 2025-04-08 05:46:25,268 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250320 as 2025-03-20-10-05-25_L8_sar1962_ms.tif 2025-04-08 05:46:29,666 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250304 as 2025-03-04-10-05-59_L8_sar1962_ms.tif 2025-04-08 05:46:35,160 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250320 as 2025-03-20-10-05-49_L8_sar1962_ms.tif 2025-04-08 05:46:39,403 - 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/sar1962/L9/ms/2025-03-28-10-05-36_L9_sar1962_ms.tif 2025-04-08 05:46:42,581 - 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/sar1962/L9/ms/2025-03-28-10-06-00_L9_sar1962_ms.tif 2025-04-08 05:46:42,618 - satellite_download_logger - INFO - Please read the following information carefully: 2025-04-08 05:46:42,618 - 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 05:46:42,618 - 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 05:46:42,618 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-04-08 05:46:42,620 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-04-08 05:46:42,621 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-04-08 05:46:42,621 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-04-08 05:46:42,623 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-04-08 05:46:42,635 - satellite_download_logger - INFO - Processing image L8 2025-03-04-10-05-36 2025-04-08 05:46:42,635 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36 cloud cover : 0.00% 2025-04-08 05:46:42,745 - satellite_download_logger - INFO - L8 2025-03-04-10-05-36: sand: 0.00% ,whitewater: 0.00% ,water: 50.91% 2025-04-08 05:46:42,745 - 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 05:46:42,747 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:46:42,747 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 150 2025-04-08 05:46:42,747 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 150 2025-04-08 05:46:42,747 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 150 2025-04-08 05:46:42,747 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 150 2025-04-08 05:46:43,601 - satellite_download_logger - INFO - Processing image L8 2025-03-04-10-05-59 2025-04-08 05:46:43,601 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59 cloud cover : 0.00% 2025-04-08 05:46:43,680 - satellite_download_logger - INFO - L8 2025-03-04-10-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 51.03% 2025-04-08 05:46:43,681 - 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 05:46:43,682 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:46:43,682 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 150 2025-04-08 05:46:43,682 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 150 2025-04-08 05:46:43,683 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 150 2025-04-08 05:46:43,683 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 150 2025-04-08 05:46:44,191 - satellite_download_logger - INFO - Processing image L8 2025-03-20-10-05-25 2025-04-08 05:46:44,191 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25 cloud cover : 0.00% 2025-04-08 05:46:44,264 - satellite_download_logger - INFO - L8 2025-03-20-10-05-25: sand: 0.00% ,whitewater: 0.00% ,water: 47.05% 2025-04-08 05:46:44,264 - 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 05:46:44,266 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:46:44,266 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-04-08 05:46:44,266 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-04-08 05:46:44,266 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-04-08 05:46:44,266 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124 2025-04-08 05:46:44,669 - satellite_download_logger - INFO - Processing image L8 2025-03-20-10-05-49 2025-04-08 05:46:44,669 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49 cloud cover : 0.00% 2025-04-08 05:46:44,778 - satellite_download_logger - INFO - L8 2025-03-20-10-05-49: sand: 0.00% ,whitewater: 0.00% ,water: 46.65% 2025-04-08 05:46:44,779 - 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 05:46:44,781 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-04-08 05:46:44,781 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 130 2025-04-08 05:46:44,781 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 130 2025-04-08 05:46:44,781 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 130 2025-04-08 05:46:44,781 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 130 2025-04-08 05:46:45,142 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500