2025-10-20 09:56:05,628 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250926 as 2025-09-26-22-13-14_L8_nzd0339_ms.tif
2025-10-20 09:56:10,055 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250926 as 2025-09-26-22-13-38_L8_nzd0339_ms.tif
2025-10-20 09:56:17,333 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20251004 as 2025-10-04-22-13-17_L9_nzd0339_ms.tif
2025-10-20 09:56:21,815 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20251004 as 2025-10-04-22-13-41_L9_nzd0339_ms.tif
2025-10-20 09:56:21,899 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:56:21,899 - 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 09:56:21,899 - 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 09:56:21,899 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:56:21,900 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:56:21,908 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:56:21,908 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:56:21,909 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:56:21,914 - satellite_download_logger - INFO - L8 2025-09-26-22-13-14 cloud cover : 0.00%
2025-10-20 09:56:22,089 - satellite_download_logger - INFO - L8 2025-09-26-22-13-14: sand: 1.19% ,whitewater: 34.62% ,water: 15.67%
2025-10-20 09:56:22,090 - satellite_download_logger - INFO - L8 2025-09-26-22-13-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:56:22,091 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:56:22,091 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75
2025-10-20 09:56:22,091 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75
2025-10-20 09:56:22,091 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75
2025-10-20 09:56:22,091 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 75
2025-10-20 09:56:22,356 - satellite_download_logger - INFO - L8 2025-09-26-22-13-38 cloud cover : 0.00%
2025-10-20 09:56:22,382 - satellite_download_logger - INFO - L8 2025-09-26-22-13-38: sand: 1.39% ,whitewater: 35.62% ,water: 15.08%
2025-10-20 09:56:22,383 - satellite_download_logger - INFO - L8 2025-09-26-22-13-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:56:22,384 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:56:22,384 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 73
2025-10-20 09:56:22,384 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 73
2025-10-20 09:56:22,384 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 73
2025-10-20 09:56:22,384 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 73
2025-10-20 09:56:22,679 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:56:22,683 - satellite_download_logger - INFO - L9 2025-10-04-22-13-17 cloud cover : 0.00%
2025-10-20 09:56:22,716 - satellite_download_logger - INFO - L9 2025-10-04-22-13-17: sand: 0.64% ,whitewater: 27.98% ,water: 25.20%
2025-10-20 09:56:22,717 - satellite_download_logger - INFO - L9 2025-10-04-22-13-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:56:22,718 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:56:22,718 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86
2025-10-20 09:56:22,718 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86
2025-10-20 09:56:22,718 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86
2025-10-20 09:56:22,718 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86
2025-10-20 09:56:23,001 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41 cloud cover : 0.00%
2025-10-20 09:56:23,022 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41: sand: 0.60% ,whitewater: 28.17% ,water: 25.05%
2025-10-20 09:56:23,022 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:56:23,023 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:56:23,023 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86
2025-10-20 09:56:23,023 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86
2025-10-20 09:56:23,023 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86
2025-10-20 09:56:23,023 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86