2025-10-01 00:30:50,038 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0131_ms.tif 2025-10-01 00:30:59,591 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0131_ms.tif 2025-10-01 00:31:06,398 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0131_ms.tif 2025-10-01 00:31:12,744 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0131_ms.tif 2025-10-01 00:31:21,362 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0131_ms.tif 2025-10-01 00:31:25,782 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0131_ms.tif 2025-10-01 00:31:25,824 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:31:25,824 - 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. 2025-10-01 00:31:25,824 - 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. 2025-10-01 00:31:25,824 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:31:25,826 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:31:25,827 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:31:25,827 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:31:25,828 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:31:25,832 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 66.64% > threshold 10.00% 2025-10-01 00:31:25,835 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:31:25,864 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 1.37% ,whitewater: 0.00% ,water: 37.52% 2025-10-01 00:31:25,864 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:25,865 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:25,865 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-10-01 00:31:25,865 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-10-01 00:31:25,865 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-10-01 00:31:25,867 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-10-01 00:31:26,112 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:31:26,137 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 1.24% ,whitewater: 0.00% ,water: 37.82% 2025-10-01 00:31:26,138 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:26,139 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:26,139 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-10-01 00:31:26,139 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-10-01 00:31:26,139 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-10-01 00:31:26,141 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-10-01 00:31:26,366 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:31:26,387 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 72.52% > threshold 10.00% 2025-10-01 00:31:26,391 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:31:26,421 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 1.32% ,whitewater: 0.00% ,water: 37.48% 2025-10-01 00:31:26,421 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:26,423 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:26,423 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 00:31:26,423 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 00:31:26,423 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 00:31:26,425 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-10-01 00:31:26,636 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:31:26,660 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 1.41% ,whitewater: 0.00% ,water: 37.82% 2025-10-01 00:31:26,660 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:26,661 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:26,662 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 00:31:26,662 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 00:31:26,662 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 00:31:26,663 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-10-01 00:31:26,863 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:31:26,890 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 1.32% ,whitewater: 0.00% ,water: 38.33% 2025-10-01 00:31:26,890 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:26,892 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:26,892 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 103 2025-10-01 00:31:26,892 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 103 2025-10-01 00:31:26,892 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 103 2025-10-01 00:31:26,894 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101