2025-06-01 00:40:07,906 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250430 as 2025-04-30-09-59-22_L8_sar1516_ms.tif 2025-06-01 00:40:12,080 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250516 as 2025-05-16-09-59-22_L8_sar1516_ms.tif 2025-06-01 00:40:17,346 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250507 as 2025-05-07-10-05-31_L8_sar1516_ms.tif 2025-06-01 00:40:24,627 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250508 as 2025-05-08-09-59-36_L9_sar1516_ms.tif 2025-06-01 00:40:30,886 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250524 as 2025-05-24-09-59-26_L9_sar1516_ms.tif 2025-06-01 00:40:37,631 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250515 that failed. Failed to open the image file data/sar1516/L9/ms/2025-05-15-10-05-40_L9_sar1516_ms.tif 2025-06-01 00:40:37,681 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:40:37,681 - 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. 2025-06-01 00:40:37,681 - 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. 2025-06-01 00:40:37,681 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:40:37,683 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:40:37,685 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:40:37,685 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:40:37,686 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:40:37,690 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-22 2025-06-01 00:40:37,691 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22 cloud cover : 0.00% 2025-06-01 00:40:37,735 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22: sand: 0.70% ,whitewater: 0.00% ,water: 54.90% 2025-06-01 00:40:37,735 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:40:37,738 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:37,738 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-06-01 00:40:37,738 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-06-01 00:40:37,738 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-06-01 00:40:37,738 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-06-01 00:40:38,119 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-31 2025-06-01 00:40:38,120 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31 cloud cover : 0.00% 2025-06-01 00:40:38,140 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-06-01 00:40:38,141 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:40:38,144 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:38,144 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 59 2025-06-01 00:40:38,144 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 59 2025-06-01 00:40:38,144 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 59 2025-06-01 00:40:38,144 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 59 2025-06-01 00:40:38,505 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-22 2025-06-01 00:40:38,505 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22 cloud cover : 4.90% 2025-06-01 00:40:38,538 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22: sand: 1.81% ,whitewater: 0.00% ,water: 53.09% 2025-06-01 00:40:38,538 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:40:38,539 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:38,539 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 73 2025-06-01 00:40:38,541 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 48 2025-06-01 00:40:38,541 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 48 2025-06-01 00:40:38,541 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 48 2025-06-01 00:40:38,883 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:40:38,888 - satellite_download_logger - INFO - Processing image L9 2025-05-08-09-59-36 2025-06-01 00:40:38,888 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36 cloud cover : 0.00% 2025-06-01 00:40:38,926 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36: sand: 2.80% ,whitewater: 0.00% ,water: 54.43% 2025-06-01 00:40:38,927 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:40:38,928 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:38,928 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-06-01 00:40:38,928 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-06-01 00:40:38,929 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-06-01 00:40:38,929 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-06-01 00:40:39,282 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-26 2025-06-01 00:40:39,282 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26 cloud cover : 0.00% 2025-06-01 00:40:39,317 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26: sand: 4.02% ,whitewater: 0.00% ,water: 55.19% 2025-06-01 00:40:39,317 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:40:39,319 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:40:39,319 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-06-01 00:40:39,319 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-06-01 00:40:39,319 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-06-01 00:40:39,319 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79