2025-10-01 00:54:42,669 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0930_ms.tif 2025-10-01 00:54:50,480 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0930_ms.tif 2025-10-01 00:54:53,818 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0930_ms.tif 2025-10-01 00:54:57,308 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0930_ms.tif 2025-10-01 00:55:00,726 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0930_ms.tif 2025-10-01 00:55:05,145 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0930_ms.tif 2025-10-01 00:55:07,632 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:55:07,632 - 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 00:55:07,633 - 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 00:55:07,633 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:55:07,636 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:55:07,639 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:55:07,639 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:55:07,642 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:55:07,651 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 27.33% > threshold 10.00% 2025-10-01 00:55:07,658 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:55:07,693 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 2.36% ,whitewater: 0.00% ,water: 52.48% 2025-10-01 00:55:07,693 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:55:07,696 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:07,696 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 127 2025-10-01 00:55:07,696 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 127 2025-10-01 00:55:07,696 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 127 2025-10-01 00:55:07,696 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 127 2025-10-01 00:55:09,515 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:55:09,559 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 1.09% ,whitewater: 0.00% ,water: 52.54% 2025-10-01 00:55:09,559 - 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 00:55:09,561 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:09,561 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-10-01 00:55:09,561 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-10-01 00:55:09,561 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-10-01 00:55:09,561 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-10-01 00:55:09,808 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:55:09,862 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 74.64% > threshold 10.00% 2025-10-01 00:55:09,870 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:55:09,924 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 2.81% ,whitewater: 0.00% ,water: 52.27% 2025-10-01 00:55:09,925 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:55:09,927 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:09,927 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-10-01 00:55:09,927 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-10-01 00:55:09,927 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-10-01 00:55:09,927 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-10-01 00:55:10,182 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:55:10,210 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 1.24% ,whitewater: 0.00% ,water: 52.75% 2025-10-01 00:55:10,210 - 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 00:55:10,212 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:10,212 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-10-01 00:55:10,212 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-10-01 00:55:10,212 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-10-01 00:55:10,212 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117 2025-10-01 00:55:10,446 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:55:10,474 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 1.73% ,whitewater: 0.00% ,water: 52.54% 2025-10-01 00:55:10,474 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 00:55:10,477 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:55:10,477 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-10-01 00:55:10,477 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-10-01 00:55:10,477 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-10-01 00:55:10,477 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111