2025-08-01 00:34:43,826 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0921_ms.tif 2025-08-01 00:34:50,673 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0921_ms.tif 2025-08-01 00:34:56,107 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0921_ms.tif 2025-08-01 00:35:08,429 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0921_ms.tif 2025-08-01 00:35:12,741 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0921_ms.tif 2025-08-01 00:35:17,120 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0921_ms.tif 2025-08-01 00:35:21,563 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0921_ms.tif 2025-08-01 00:35:21,622 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:35:21,622 - 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 00:35:21,622 - 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 00:35:21,622 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:35:21,624 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:35:21,626 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:35:21,626 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:35:21,627 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:35:21,631 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:35:21,657 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 0.35% ,whitewater: 0.00% ,water: 49.63% 2025-08-01 00:35:21,658 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:21,660 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:21,660 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 239 2025-08-01 00:35:21,660 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 239 2025-08-01 00:35:21,660 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 239 2025-08-01 00:35:21,660 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 239 2025-08-01 00:35:21,914 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:35:21,951 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 0.45% ,whitewater: 0.00% ,water: 48.58% 2025-08-01 00:35:21,953 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:21,960 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:21,963 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 227 2025-08-01 00:35:21,963 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 227 2025-08-01 00:35:21,963 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 227 2025-08-01 00:35:21,963 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 227 2025-08-01 00:35:22,205 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:35:22,232 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 0.32% ,whitewater: 0.00% ,water: 50.69% 2025-08-01 00:35:22,233 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:22,235 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:22,235 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 235 2025-08-01 00:35:22,235 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 235 2025-08-01 00:35:22,235 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 235 2025-08-01 00:35:22,235 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 235 2025-08-01 00:35:22,490 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:35:22,501 - satellite_download_logger - WARNING - L9 2025-07-02-10-06-15: Skipped due to cloud cover 23.09% > threshold 10.00% 2025-08-01 00:35:22,511 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:35:22,567 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 0.48% ,whitewater: 0.00% ,water: 53.43% 2025-08-01 00:35:22,567 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:22,569 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:22,569 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 242 2025-08-01 00:35:22,570 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 242 2025-08-01 00:35:22,570 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 242 2025-08-01 00:35:22,570 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 242 2025-08-01 00:35:22,807 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:35:22,836 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 0.57% ,whitewater: 0.00% ,water: 49.35% 2025-08-01 00:35:22,837 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:22,839 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:22,839 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 231 2025-08-01 00:35:22,839 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 231 2025-08-01 00:35:22,839 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 231 2025-08-01 00:35:22,840 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 231 2025-08-01 00:35:23,063 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:35:23,098 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 0.41% ,whitewater: 0.00% ,water: 48.61% 2025-08-01 00:35:23,098 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:23,100 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:23,100 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 241 2025-08-01 00:35:23,101 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 241 2025-08-01 00:35:23,101 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 241 2025-08-01 00:35:23,101 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 241