2025-10-01 00:54:00,235 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0906_ms.tif 2025-10-01 00:54:04,474 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0906_ms.tif 2025-10-01 00:54:07,824 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0906_ms.tif 2025-10-01 00:54:13,760 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0906_ms.tif 2025-10-01 00:54:20,417 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0906_ms.tif 2025-10-01 00:54:27,156 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0906_ms.tif 2025-10-01 00:54:27,202 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:54:27,202 - 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 00:54:27,202 - 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 00:54:27,202 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:54:27,204 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:54:27,205 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:54:27,205 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:54:27,207 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:54:27,211 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 13.91% > threshold 10.00% 2025-10-01 00:54:27,214 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:54:27,236 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 0.00% ,whitewater: 0.00% ,water: 22.99% 2025-10-01 00:54:27,236 - 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 00:54:27,238 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:27,238 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 180 2025-10-01 00:54:27,238 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 180 2025-10-01 00:54:27,238 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 180 2025-10-01 00:54:27,240 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 179 2025-10-01 00:54:27,492 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:54:27,514 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 25.00% 2025-10-01 00:54:27,515 - 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 00:54:27,516 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:27,516 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 181 2025-10-01 00:54:27,516 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 181 2025-10-01 00:54:27,517 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 181 2025-10-01 00:54:27,519 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 180 2025-10-01 00:54:27,712 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:54:27,720 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 34.63% > threshold 10.00% 2025-10-01 00:54:27,723 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:54:27,743 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.00% ,whitewater: 0.00% ,water: 22.68% 2025-10-01 00:54:27,744 - 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 00:54:27,745 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:27,745 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 181 2025-10-01 00:54:27,745 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 181 2025-10-01 00:54:27,745 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 181 2025-10-01 00:54:27,748 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 180 2025-10-01 00:54:27,940 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:54:27,960 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.00% ,whitewater: 0.00% ,water: 24.69% 2025-10-01 00:54:27,961 - 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 00:54:27,962 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:27,962 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 178 2025-10-01 00:54:27,962 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 178 2025-10-01 00:54:27,962 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 178 2025-10-01 00:54:27,965 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 177 2025-10-01 00:54:30,347 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:54:30,389 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.00% ,whitewater: 0.00% ,water: 24.44% 2025-10-01 00:54:30,389 - 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 00:54:30,391 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:54:30,391 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 178 2025-10-01 00:54:30,391 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 178 2025-10-01 00:54:30,391 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 178 2025-10-01 00:54:30,393 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 177