2025-10-01 00:29:44,270 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0097_ms.tif 2025-10-01 00:29:53,610 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0097_ms.tif 2025-10-01 00:29:59,031 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0097_ms.tif 2025-10-01 00:30:04,351 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0097_ms.tif 2025-10-01 00:30:10,822 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0097_ms.tif 2025-10-01 00:30:16,332 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0097_ms.tif 2025-10-01 00:30:16,366 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:30:16,366 - 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 00:30:16,366 - 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 00:30:16,366 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:30:16,368 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:30:16,369 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:30:16,369 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:30:16,371 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:30:16,374 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 74.09% > threshold 10.00% 2025-10-01 00:30:16,377 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:30:16,400 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 0.00% ,whitewater: 0.00% ,water: 52.23% 2025-10-01 00:30:16,400 - 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 00:30:16,402 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:30:16,402 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 149 2025-10-01 00:30:16,402 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 149 2025-10-01 00:30:16,402 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 149 2025-10-01 00:30:16,402 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 149 2025-10-01 00:30:16,670 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:30:16,693 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 50.94% 2025-10-01 00:30:16,693 - 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 00:30:16,695 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:30:16,695 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 159 2025-10-01 00:30:16,695 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 159 2025-10-01 00:30:16,695 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 159 2025-10-01 00:30:16,695 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 159 2025-10-01 00:30:16,922 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:30:16,929 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 87.45% > threshold 10.00% 2025-10-01 00:30:16,932 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:30:16,952 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.00% ,whitewater: 0.00% ,water: 50.61% 2025-10-01 00:30:16,952 - 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 00:30:16,954 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:30:16,954 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-10-01 00:30:16,954 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-10-01 00:30:16,954 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-10-01 00:30:16,954 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-10-01 00:30:17,205 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:30:17,228 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.00% ,whitewater: 0.00% ,water: 52.43% 2025-10-01 00:30:17,228 - 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 00:30:17,230 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:30:17,230 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 163 2025-10-01 00:30:17,230 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 163 2025-10-01 00:30:17,230 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 163 2025-10-01 00:30:17,230 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 163 2025-10-01 00:30:17,484 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:30:17,516 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.00% ,whitewater: 0.00% ,water: 52.43% 2025-10-01 00:30:17,516 - 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 00:30:17,518 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:30:17,518 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 141 2025-10-01 00:30:17,518 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 141 2025-10-01 00:30:17,518 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 141 2025-10-01 00:30:17,518 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 141