2025-06-17 13:14:40,220 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1847_ms.tif 2025-06-17 13:14:45,645 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1847_ms.tif 2025-06-17 13:14:53,381 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1847_ms.tif 2025-06-17 13:14:57,983 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1847_ms.tif 2025-06-17 13:15:03,337 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1847_ms.tif 2025-06-17 13:15:03,394 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:15:03,394 - 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. 2025-06-17 13:15:03,394 - 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. 2025-06-17 13:15:03,394 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:15:03,395 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:15:03,398 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:15:03,398 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:15:03,401 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:15:03,405 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:15:03,443 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 67.85% 2025-06-17 13:15:03,443 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:15:03,445 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:03,445 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-06-17 13:15:03,445 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-06-17 13:15:03,445 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-06-17 13:15:03,446 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-06-17 13:15:03,689 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:15:03,716 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 67.76% 2025-06-17 13:15:03,716 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:15:03,717 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:03,717 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-06-17 13:15:03,718 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-06-17 13:15:03,718 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-06-17 13:15:03,719 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-06-17 13:15:04,000 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:15:04,004 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:15:04,031 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 67.47% 2025-06-17 13:15:04,031 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:15:04,032 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:04,032 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-06-17 13:15:04,032 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-06-17 13:15:04,032 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-06-17 13:15:04,034 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-06-17 13:15:04,261 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:15:04,289 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 68.05% 2025-06-17 13:15:04,289 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:15:04,291 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:04,291 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-06-17 13:15:04,291 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-06-17 13:15:04,291 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-06-17 13:15:04,292 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-06-17 13:15:04,514 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:15:04,540 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 68.01% 2025-06-17 13:15:04,540 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:15:04,542 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:04,542 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-06-17 13:15:04,542 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-06-17 13:15:04,542 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-06-17 13:15:04,544 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115