2025-06-01 00:21:40,063 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250430 as 2025-04-30-09-59-46_L8_sar0120_ms.tif 2025-06-01 00:21:46,309 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250516 as 2025-05-16-09-59-46_L8_sar0120_ms.tif 2025-06-01 00:21:50,541 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250507 as 2025-05-07-10-05-55_L8_sar0120_ms.tif 2025-06-01 00:21:57,772 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250508 as 2025-05-08-10-00-00_L9_sar0120_ms.tif 2025-06-01 00:22:02,994 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250524 as 2025-05-24-09-59-50_L9_sar0120_ms.tif 2025-06-01 00:22:03,030 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:22:03,030 - 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 00:22:03,030 - 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 00:22:03,030 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:22:03,032 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:22:03,034 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:22:03,034 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:22:03,036 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:22:03,040 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-46 2025-06-01 00:22:03,040 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46 cloud cover : 0.00% 2025-06-01 00:22:03,089 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 30.40% 2025-06-01 00:22:03,090 - 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 00:22:03,091 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:03,091 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-06-01 00:22:03,091 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-06-01 00:22:03,091 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-06-01 00:22:03,093 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-06-01 00:22:03,641 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-55 2025-06-01 00:22:03,642 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55 cloud cover : 0.00% 2025-06-01 00:22:03,698 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 25.73% 2025-06-01 00:22:03,699 - 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 00:22:03,700 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:03,700 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-06-01 00:22:03,700 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-06-01 00:22:03,700 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-06-01 00:22:03,702 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-06-01 00:22:04,186 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-46 2025-06-01 00:22:04,186 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46 cloud cover : 0.00% 2025-06-01 00:22:04,203 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 29.95% 2025-06-01 00:22:04,203 - 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 00:22:04,204 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:04,204 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-06-01 00:22:04,204 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-06-01 00:22:04,204 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-06-01 00:22:04,206 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85 2025-06-01 00:22:04,627 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:22:04,631 - satellite_download_logger - INFO - Processing image L9 2025-05-08-10-00-00 2025-06-01 00:22:04,631 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00 cloud cover : 0.00% 2025-06-01 00:22:04,653 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 30.40% 2025-06-01 00:22:04,653 - 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 00:22:04,655 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:04,655 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-06-01 00:22:04,655 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-06-01 00:22:04,655 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-06-01 00:22:04,656 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-06-01 00:22:05,115 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-50 2025-06-01 00:22:05,115 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50 cloud cover : 0.00% 2025-06-01 00:22:05,144 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 29.21% 2025-06-01 00:22:05,145 - 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 00:22:05,146 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:05,146 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-06-01 00:22:05,146 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-06-01 00:22:05,147 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-06-01 00:22:05,148 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91