2025-08-01 00:45:04,691 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250703 as 2025-07-03-09-59-43_L8_sar1514_ms.tif 2025-08-01 00:45:08,698 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250719 as 2025-07-19-09-59-48_L8_sar1514_ms.tif 2025-08-01 00:45:13,078 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250710 as 2025-07-10-10-05-54_L8_sar1514_ms.tif 2025-08-01 00:45:17,546 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250711 as 2025-07-11-09-59-41_L9_sar1514_ms.tif 2025-08-01 00:45:21,970 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250727 as 2025-07-27-09-59-50_L9_sar1514_ms.tif 2025-08-01 00:45:26,638 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250702 as 2025-07-02-10-05-51_L9_sar1514_ms.tif 2025-08-01 00:45:31,241 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250718 as 2025-07-18-10-05-57_L9_sar1514_ms.tif 2025-08-01 00:45:31,272 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:45:31,272 - 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. 2025-08-01 00:45:31,272 - 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. 2025-08-01 00:45:31,272 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:45:31,273 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:45:31,275 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:45:31,275 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:45:31,276 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:45:31,280 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43 cloud cover : 0.00% 2025-08-01 00:45:31,311 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43: sand: 1.57% ,whitewater: 0.00% ,water: 50.24% 2025-08-01 00:45:31,312 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:31,313 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:45:31,313 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-08-01 00:45:31,313 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-08-01 00:45:31,313 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-08-01 00:45:31,313 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-08-01 00:45:31,552 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54 cloud cover : 0.00% 2025-08-01 00:45:31,577 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: sand: 1.06% ,whitewater: 0.00% ,water: 49.76% 2025-08-01 00:45:31,578 - satellite_download_logger - INFO - L8 2025-07-10-10-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:31,579 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:45:31,579 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-08-01 00:45:31,579 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-08-01 00:45:31,579 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-08-01 00:45:31,579 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-08-01 00:45:31,805 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48 cloud cover : 3.01% 2025-08-01 00:45:31,831 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48: sand: 0.58% ,whitewater: 0.00% ,water: 48.67% 2025-08-01 00:45:31,832 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:31,833 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:45:31,833 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-08-01 00:45:31,834 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 65 2025-08-01 00:45:31,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 65 2025-08-01 00:45:31,835 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 65 2025-08-01 00:45:32,097 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:45:32,102 - satellite_download_logger - INFO - L9 2025-07-02-10-05-51 cloud cover : 0.00% 2025-08-01 00:45:32,127 - satellite_download_logger - INFO - L9 2025-07-02-10-05-51: sand: 1.95% ,whitewater: 0.00% ,water: 49.63% 2025-08-01 00:45:32,127 - satellite_download_logger - INFO - L9 2025-07-02-10-05-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:45:32,129 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:45:32,129 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-08-01 00:45:32,129 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-08-01 00:45:32,129 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-08-01 00:45:32,129 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-08-01 00:45:32,985 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41 cloud cover : 2.62% 2025-08-01 00:45:33,013 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41: sand: 1.73% ,whitewater: 0.00% ,water: 49.25% 2025-08-01 00:45:33,013 - satellite_download_logger - INFO - L9 2025-07-11-09-59-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:33,014 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:45:33,014 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-08-01 00:45:33,016 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 66 2025-08-01 00:45:33,016 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 66 2025-08-01 00:45:33,016 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 66 2025-08-01 00:45:33,285 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57 cloud cover : 1.66% 2025-08-01 00:45:33,315 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: sand: 1.09% ,whitewater: 0.00% ,water: 48.70% 2025-08-01 00:45:33,316 - satellite_download_logger - INFO - L9 2025-07-18-10-05-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:45:33,317 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:45:33,317 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-08-01 00:45:33,319 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 68 2025-08-01 00:45:33,319 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 68 2025-08-01 00:45:33,319 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 68 2025-08-01 00:45:33,599 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50 cloud cover : 0.00% 2025-08-01 00:45:33,626 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50: sand: 1.82% ,whitewater: 0.00% ,water: 50.69% 2025-08-01 00:45:33,626 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:45:33,628 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:45:33,628 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-08-01 00:45:33,628 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-08-01 00:45:33,628 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-08-01 00:45:33,628 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118