2025-06-17 13:13:43,287 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1790_ms.tif 2025-06-17 13:13:48,833 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1790_ms.tif 2025-06-17 13:13:54,393 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1790_ms.tif 2025-06-17 13:14:01,736 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1790_ms.tif 2025-06-17 13:14:06,102 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1790_ms.tif 2025-06-17 13:14:06,148 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:14:06,148 - 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 13:14:06,148 - 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 13:14:06,148 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:14:06,150 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:14:06,151 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:14:06,151 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:14:06,153 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:14:06,157 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:14:06,186 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 3.22% ,whitewater: 0.00% ,water: 49.67% 2025-06-17 13:14:06,187 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:06,192 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:06,192 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-06-17 13:14:06,192 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-06-17 13:14:06,192 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-06-17 13:14:06,197 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-06-17 13:14:06,471 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:14:06,501 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 3.26% ,whitewater: 0.00% ,water: 49.67% 2025-06-17 13:14:06,501 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:06,503 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:06,504 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-06-17 13:14:06,504 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-06-17 13:14:06,504 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-06-17 13:14:06,505 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-06-17 13:14:06,780 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:14:06,784 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:14:06,814 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 3.02% ,whitewater: 0.00% ,water: 48.99% 2025-06-17 13:14:06,815 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:06,817 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:06,817 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-06-17 13:14:06,817 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-06-17 13:14:06,817 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-06-17 13:14:06,819 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-06-17 13:14:07,054 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:14:07,089 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 1.48% ,whitewater: 0.00% ,water: 49.54% 2025-06-17 13:14:07,090 - 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 13:14:07,091 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:07,091 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 127 2025-06-17 13:14:07,091 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 127 2025-06-17 13:14:07,091 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 127 2025-06-17 13:14:07,093 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 127 2025-06-17 13:14:07,333 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:14:07,359 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 1.48% ,whitewater: 0.00% ,water: 49.61% 2025-06-17 13:14:07,360 - 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 13:14:07,363 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:07,363 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-06-17 13:14:07,363 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-06-17 13:14:07,363 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-06-17 13:14:07,365 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125