2025-06-01 00:21:25,871 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250430 as 2025-04-30-09-59-46_L8_sar0113_ms.tif 2025-06-01 00:21:34,145 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250516 as 2025-05-16-09-59-46_L8_sar0113_ms.tif 2025-06-01 00:21:42,074 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250507 as 2025-05-07-10-05-55_L8_sar0113_ms.tif 2025-06-01 00:21:49,435 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250508 as 2025-05-08-10-00-00_L9_sar0113_ms.tif 2025-06-01 00:21:53,871 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250524 as 2025-05-24-09-59-50_L9_sar0113_ms.tif 2025-06-01 00:21:53,908 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:21:53,908 - 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 00:21:53,908 - 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 00:21:53,908 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:21:53,910 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:21:53,912 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:21:53,912 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:21:53,913 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:21:53,918 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-46 2025-06-01 00:21:53,918 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46 cloud cover : 0.00% 2025-06-01 00:21:53,968 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 53.51% 2025-06-01 00:21:53,968 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:21:53,969 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:53,969 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-06-01 00:21:53,969 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-06-01 00:21:53,969 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-06-01 00:21:53,970 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118 2025-06-01 00:21:54,251 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-55 2025-06-01 00:21:54,251 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55 cloud cover : 0.00% 2025-06-01 00:21:54,278 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 54.00% 2025-06-01 00:21:54,279 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:21:54,280 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:54,280 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-01 00:21:54,280 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-01 00:21:54,280 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-01 00:21:54,280 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-06-01 00:21:54,525 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-46 2025-06-01 00:21:54,525 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46 cloud cover : 0.00% 2025-06-01 00:21:54,553 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 54.20% 2025-06-01 00:21:54,554 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:21:54,555 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:54,555 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-06-01 00:21:54,555 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-06-01 00:21:54,555 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-06-01 00:21:54,555 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110 2025-06-01 00:21:54,802 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:21:54,807 - satellite_download_logger - INFO - Processing image L9 2025-05-08-10-00-00 2025-06-01 00:21:54,807 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00 cloud cover : 0.00% 2025-06-01 00:21:54,851 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 53.54% 2025-06-01 00:21:54,852 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:21:54,853 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:54,854 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-06-01 00:21:54,854 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-06-01 00:21:54,854 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-06-01 00:21:54,854 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-06-01 00:21:55,094 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-50 2025-06-01 00:21:55,095 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50 cloud cover : 0.00% 2025-06-01 00:21:55,136 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 53.90% 2025-06-01 00:21:55,136 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:21:55,138 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:21:55,138 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-06-01 00:21:55,138 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-06-01 00:21:55,138 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-06-01 00:21:55,138 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118