2025-10-01 01:17:43,762 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar1748_ms.tif 2025-10-01 01:17:48,186 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar1748_ms.tif 2025-10-01 01:17:53,968 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar1748_ms.tif 2025-10-01 01:18:00,298 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar1748_ms.tif 2025-10-01 01:18:04,778 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar1748_ms.tif 2025-10-01 01:18:09,766 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar1748_ms.tif 2025-10-01 01:18:14,305 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar1748_ms.tif 2025-10-01 01:18:14,349 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:18:14,349 - 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. 2025-10-01 01:18:14,350 - 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. 2025-10-01 01:18:14,350 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:18:14,351 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:18:14,353 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:18:14,353 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:18:14,354 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:18:14,359 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:18:14,390 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 32.34% 2025-10-01 01:18:14,391 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:18:14,392 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:18:14,392 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 145 2025-10-01 01:18:14,392 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 145 2025-10-01 01:18:14,392 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 145 2025-10-01 01:18:14,394 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 144 2025-10-01 01:18:14,752 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:18:14,784 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 32.31% 2025-10-01 01:18:14,784 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:18:14,786 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:18:14,786 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 149 2025-10-01 01:18:14,786 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 149 2025-10-01 01:18:14,786 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 149 2025-10-01 01:18:14,788 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 148 2025-10-01 01:18:15,082 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:18:15,111 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 32.41% 2025-10-01 01:18:15,111 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:18:15,113 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:18:15,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 156 2025-10-01 01:18:15,113 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 156 2025-10-01 01:18:15,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 156 2025-10-01 01:18:15,115 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 155 2025-10-01 01:18:15,360 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:18:15,364 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:18:15,389 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 32.70% 2025-10-01 01:18:15,390 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:18:15,393 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:18:15,393 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 143 2025-10-01 01:18:15,394 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 143 2025-10-01 01:18:15,394 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 143 2025-10-01 01:18:15,396 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 142 2025-10-01 01:18:15,932 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:18:15,962 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 32.80% 2025-10-01 01:18:15,963 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:18:15,965 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:18:15,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136 2025-10-01 01:18:15,965 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136 2025-10-01 01:18:15,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136 2025-10-01 01:18:15,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135 2025-10-01 01:18:16,228 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:18:16,257 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 0.00% ,whitewater: 0.00% ,water: 32.84% 2025-10-01 01:18:16,257 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:18:16,259 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:18:16,259 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 160 2025-10-01 01:18:16,259 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 160 2025-10-01 01:18:16,259 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 160 2025-10-01 01:18:16,261 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 159 2025-10-01 01:18:16,514 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:18:16,542 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 34.00% 2025-10-01 01:18:16,543 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:18:16,545 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:18:16,545 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-10-01 01:18:16,545 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-10-01 01:18:16,545 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-10-01 01:18:16,546 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122