2025-06-01 00:38:27,435 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250430 as 2025-04-30-09-59-22_L8_sar1420_ms.tif 2025-06-01 00:38:31,885 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250516 as 2025-05-16-09-59-22_L8_sar1420_ms.tif 2025-06-01 00:38:35,276 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250508 as 2025-05-08-09-59-36_L9_sar1420_ms.tif 2025-06-01 00:38:39,680 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250524 as 2025-05-24-09-59-26_L9_sar1420_ms.tif 2025-06-01 00:38:39,707 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:38:39,707 - 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 00:38:39,707 - 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 00:38:39,707 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:38:39,709 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:38:39,711 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:38:39,711 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:38:39,712 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:38:39,716 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-22 2025-06-01 00:38:39,716 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22 cloud cover : 0.00% 2025-06-01 00:38:39,752 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22: sand: 0.80% ,whitewater: 0.00% ,water: 38.68% 2025-06-01 00:38:39,753 - satellite_download_logger - INFO - L8 2025-04-30-09-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:38:39,755 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:38:39,755 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-06-01 00:38:39,755 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-06-01 00:38:39,755 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-06-01 00:38:39,755 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86 2025-06-01 00:38:40,379 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-22 2025-06-01 00:38:40,379 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22 cloud cover : 0.00% 2025-06-01 00:38:40,428 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22: sand: 0.80% ,whitewater: 0.00% ,water: 37.79% 2025-06-01 00:38:40,428 - satellite_download_logger - INFO - L8 2025-05-16-09-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:38:40,429 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:38:40,429 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-06-01 00:38:40,429 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-06-01 00:38:40,429 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-06-01 00:38:40,429 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-06-01 00:38:40,952 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:38:40,956 - satellite_download_logger - INFO - Processing image L9 2025-05-08-09-59-36 2025-06-01 00:38:40,956 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36 cloud cover : 0.00% 2025-06-01 00:38:41,016 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36: sand: 0.60% ,whitewater: 0.00% ,water: 38.53% 2025-06-01 00:38:41,016 - satellite_download_logger - INFO - L9 2025-05-08-09-59-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:38:41,017 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:38:41,017 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-06-01 00:38:41,017 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-06-01 00:38:41,017 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-06-01 00:38:41,017 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-06-01 00:38:41,482 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-26 2025-06-01 00:38:41,482 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26 cloud cover : 0.00% 2025-06-01 00:38:41,506 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26: sand: 0.95% ,whitewater: 0.00% ,water: 38.04% 2025-06-01 00:38:41,506 - satellite_download_logger - INFO - L9 2025-05-24-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:38:41,508 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:38:41,508 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-06-01 00:38:41,508 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-06-01 00:38:41,508 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-06-01 00:38:41,508 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92