2025-10-01 00:32:03,032 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0181_ms.tif 2025-10-01 00:32:07,817 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0181_ms.tif 2025-10-01 00:32:12,260 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0181_ms.tif 2025-10-01 00:32:20,103 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0181_ms.tif 2025-10-01 00:32:25,665 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0181_ms.tif 2025-10-01 00:32:32,528 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0181_ms.tif 2025-10-01 00:32:32,566 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:32:32,566 - 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 00:32:32,567 - 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 00:32:32,567 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:32:32,568 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:32:32,570 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:32:32,570 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:32:32,571 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:32:32,604 - satellite_download_logger - WARNING - L8 2025-08-20-10-00-24: Skipped due to cloud cover 67.62% > threshold 10.00% 2025-10-01 00:32:32,608 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 83.86% > threshold 10.00% 2025-10-01 00:32:32,611 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:32:32,638 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 2.32% ,whitewater: 0.00% ,water: 47.04% 2025-10-01 00:32:32,639 - 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 00:32:32,641 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:32:32,641 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-10-01 00:32:32,641 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-10-01 00:32:32,641 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-10-01 00:32:32,641 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-10-01 00:32:32,942 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:32:32,970 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 46.87% 2025-10-01 00:32:32,970 - 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 00:32:32,971 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:32:32,971 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-10-01 00:32:32,971 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-10-01 00:32:32,972 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-10-01 00:32:32,972 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-10-01 00:32:33,247 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:32:33,274 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 73.06% > threshold 10.00% 2025-10-01 00:32:33,277 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:32:33,304 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 3.49% ,whitewater: 0.00% ,water: 46.94% 2025-10-01 00:32:33,304 - 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 00:32:33,306 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:32:33,306 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-10-01 00:32:33,306 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-10-01 00:32:33,306 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-10-01 00:32:33,306 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-10-01 00:32:33,598 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:32:33,628 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.00% ,whitewater: 0.00% ,water: 47.21% 2025-10-01 00:32:33,629 - 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 00:32:33,630 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:32:33,630 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114 2025-10-01 00:32:33,630 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114 2025-10-01 00:32:33,630 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114 2025-10-01 00:32:33,630 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114 2025-10-01 00:32:33,940 - satellite_download_logger - WARNING - L9 2025-09-20-10-06-46: Skipped due to cloud cover 15.69% > threshold 10.00%