2025-10-20 14:33:57,650 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250921 as 2025-09-21-10-00-35_L8_sar0938_ms.tif 2025-10-20 14:34:03,491 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250928 as 2025-09-28-10-06-45_L8_sar0938_ms.tif 2025-10-20 14:34:07,945 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250929 as 2025-09-29-10-00-38_L9_sar0938_ms.tif 2025-10-20 14:34:12,252 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20251015 as 2025-10-15-10-00-44_L9_sar0938_ms.tif 2025-10-20 14:34:16,478 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20251006 as 2025-10-06-10-06-50_L9_sar0938_ms.tif 2025-10-20 14:34:16,511 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-20 14:34:16,511 - 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. 2025-10-20 14:34:16,511 - 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. 2025-10-20 14:34:16,511 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-20 14:34:16,513 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-20 14:34:16,514 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-20 14:34:16,514 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-20 14:34:16,515 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-20 14:34:16,539 - satellite_download_logger - WARNING - L8 2025-09-12-10-06-40: Skipped due to cloud cover 15.25% > threshold 10.00% 2025-10-20 14:34:16,543 - satellite_download_logger - WARNING - L8 2025-09-21-10-00-35: Skipped due to cloud cover 33.42% > threshold 10.00% 2025-10-20 14:34:16,546 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45 cloud cover : 0.00% 2025-10-20 14:34:16,573 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45: sand: 0.00% ,whitewater: 0.56% ,water: 45.66% 2025-10-20 14:34:16,574 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:34:16,575 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:34:16,575 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-10-20 14:34:16,575 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-10-20 14:34:16,575 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-10-20 14:34:16,575 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-10-20 14:34:16,799 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-20 14:34:16,842 - satellite_download_logger - WARNING - L9 2025-09-13-10-00-34: Skipped due to cloud cover 14.06% > threshold 10.00% 2025-10-20 14:34:16,863 - satellite_download_logger - WARNING - L9 2025-09-20-10-06-46: Skipped due to cloud cover 44.83% > threshold 10.00% 2025-10-20 14:34:16,867 - satellite_download_logger - INFO - L9 2025-09-29-10-00-38 cloud cover : 0.00% 2025-10-20 14:34:16,894 - satellite_download_logger - INFO - L9 2025-09-29-10-00-38: sand: 0.00% ,whitewater: 0.73% ,water: 45.06% 2025-10-20 14:34:16,894 - satellite_download_logger - INFO - L9 2025-09-29-10-00-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:34:16,896 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:34:16,896 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-10-20 14:34:16,896 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-10-20 14:34:16,896 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-10-20 14:34:16,896 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-10-20 14:34:17,122 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50 cloud cover : 0.00% 2025-10-20 14:34:17,147 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50: sand: 0.27% ,whitewater: 0.83% ,water: 44.33% 2025-10-20 14:34:17,147 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:34:17,148 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:34:17,148 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-10-20 14:34:17,149 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-10-20 14:34:17,149 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-10-20 14:34:17,149 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-10-20 14:34:17,373 - satellite_download_logger - INFO - L9 2025-10-15-10-00-44 cloud cover : 0.00% 2025-10-20 14:34:17,397 - satellite_download_logger - INFO - L9 2025-10-15-10-00-44: sand: 0.00% ,whitewater: 0.43% ,water: 47.31% 2025-10-20 14:34:17,398 - satellite_download_logger - INFO - L9 2025-10-15-10-00-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:34:17,399 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:34:17,399 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-10-20 14:34:17,399 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-10-20 14:34:17,399 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-10-20 14:34:17,399 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110