2025-06-01 00:55:31,233 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250507 as 2025-05-07-10-05-07_L8_sar2197_ms.tif 2025-06-01 00:55:35,572 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250507 as 2025-05-07-10-05-31_L8_sar2197_ms.tif 2025-06-01 00:55:40,818 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_194031_20250514 as 2025-05-14-10-11-19_L8_sar2197_ms.tif 2025-06-01 00:55:46,068 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250515 as 2025-05-15-10-05-16_L9_sar2197_ms.tif 2025-06-01 00:55:50,306 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250515 as 2025-05-15-10-05-40_L9_sar2197_ms.tif 2025-06-01 00:55:54,540 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_194031_20250506 as 2025-05-06-10-11-36_L9_sar2197_ms.tif 2025-06-01 00:55:54,613 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:55:54,613 - 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 00:55:54,613 - 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 00:55:54,613 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:55:54,615 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:55:54,624 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:55:54,624 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:55:54,626 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:55:54,630 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-07 2025-06-01 00:55:54,630 - satellite_download_logger - INFO - L8 2025-05-07-10-05-07 cloud cover : 0.00% 2025-06-01 00:55:54,719 - satellite_download_logger - INFO - L8 2025-05-07-10-05-07: sand: 0.00% ,whitewater: 0.33% ,water: 68.97% 2025-06-01 00:55:54,720 - satellite_download_logger - INFO - L8 2025-05-07-10-05-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:55:54,726 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:55:54,726 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 50 2025-06-01 00:55:54,726 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 50 2025-06-01 00:55:54,726 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 50 2025-06-01 00:55:54,728 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 48 2025-06-01 00:55:55,213 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-31 2025-06-01 00:55:55,213 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31 cloud cover : 0.00% 2025-06-01 00:55:55,247 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31: sand: 0.00% ,whitewater: 0.11% ,water: 68.85% 2025-06-01 00:55:55,248 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:55:55,249 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:55:55,249 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 48 2025-06-01 00:55:55,249 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 48 2025-06-01 00:55:55,249 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 48 2025-06-01 00:55:55,250 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 46 2025-06-01 00:55:55,637 - satellite_download_logger - INFO - Processing image L8 2025-05-14-10-11-19 2025-06-01 00:55:55,637 - satellite_download_logger - INFO - L8 2025-05-14-10-11-19 cloud cover : 0.00% 2025-06-01 00:55:55,671 - satellite_download_logger - INFO - L8 2025-05-14-10-11-19: sand: 0.00% ,whitewater: 0.00% ,water: 60.29% 2025-06-01 00:55:55,672 - satellite_download_logger - INFO - L8 2025-05-14-10-11-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:55:55,673 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:55:55,673 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 59 2025-06-01 00:55:55,673 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 59 2025-06-01 00:55:55,673 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 59 2025-06-01 00:55:55,674 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 53 2025-06-01 00:55:56,057 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:55:56,061 - satellite_download_logger - INFO - Processing image L9 2025-05-06-10-11-36 2025-06-01 00:55:56,061 - satellite_download_logger - INFO - L9 2025-05-06-10-11-36 cloud cover : 0.00% 2025-06-01 00:55:56,087 - satellite_download_logger - INFO - L9 2025-05-06-10-11-36: sand: 0.00% ,whitewater: 0.56% ,water: 68.08% 2025-06-01 00:55:56,088 - satellite_download_logger - INFO - L9 2025-05-06-10-11-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:55:56,089 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:55:56,089 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 47 2025-06-01 00:55:56,089 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 47 2025-06-01 00:55:56,089 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 47 2025-06-01 00:55:56,090 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 46 2025-06-01 00:55:56,666 - satellite_download_logger - INFO - Processing image L9 2025-05-15-10-05-16 2025-06-01 00:55:56,666 - satellite_download_logger - INFO - L9 2025-05-15-10-05-16 cloud cover : 0.00% 2025-06-01 00:55:56,691 - satellite_download_logger - INFO - L9 2025-05-15-10-05-16: sand: 0.00% ,whitewater: 0.00% ,water: 67.74% 2025-06-01 00:55:56,691 - satellite_download_logger - INFO - L9 2025-05-15-10-05-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:55:56,693 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:55:56,693 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 48 2025-06-01 00:55:56,693 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 48 2025-06-01 00:55:56,693 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 48 2025-06-01 00:55:56,694 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 47 2025-06-01 00:55:57,060 - satellite_download_logger - INFO - Processing image L9 2025-05-15-10-05-40 2025-06-01 00:55:57,060 - satellite_download_logger - INFO - L9 2025-05-15-10-05-40 cloud cover : 0.00% 2025-06-01 00:55:57,076 - satellite_download_logger - INFO - L9 2025-05-15-10-05-40: sand: 0.00% ,whitewater: 0.00% ,water: 68.08% 2025-06-01 00:55:57,076 - satellite_download_logger - INFO - L9 2025-05-15-10-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:55:57,078 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:55:57,078 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 48 2025-06-01 00:55:57,078 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 48 2025-06-01 00:55:57,078 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 48 2025-06-01 00:55:57,079 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 47