2025-12-08 15:59:31,363 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072089_20251115 as 2025-11-15-22-01-19_L8_nzd0338_ms.tif 2025-12-08 15:59:35,983 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073088_20251122 as 2025-11-22-22-07-08_L8_nzd0338_ms.tif 2025-12-08 15:59:40,487 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251122 as 2025-11-22-22-07-32_L8_nzd0338_ms.tif 2025-12-08 15:59:45,046 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073088_20251130 as 2025-11-30-22-07-12_L9_nzd0338_ms.tif 2025-12-08 15:59:49,414 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251130 as 2025-11-30-22-07-36_L9_nzd0338_ms.tif 2025-12-08 15:59:49,487 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-08 15:59:49,487 - 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. 2025-12-08 15:59:49,487 - 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. 2025-12-08 15:59:49,487 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-08 15:59:49,489 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-08 15:59:49,490 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-08 15:59:49,490 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-08 15:59:49,492 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-08 15:59:49,496 - satellite_download_logger - INFO - L8 2025-11-15-22-01-19 cloud cover : 0.00% 2025-12-08 15:59:49,533 - satellite_download_logger - INFO - L8 2025-11-15-22-01-19: sand: 0.00% ,whitewater: 0.00% ,water: 39.11% 2025-12-08 15:59:49,534 - satellite_download_logger - INFO - L8 2025-11-15-22-01-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 15:59:49,535 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-08 15:59:49,535 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 82 2025-12-08 15:59:49,535 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 82 2025-12-08 15:59:49,535 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 82 2025-12-08 15:59:49,537 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-12-08 15:59:50,314 - satellite_download_logger - INFO - L8 2025-11-22-22-07-08 cloud cover : 0.00% 2025-12-08 15:59:50,350 - satellite_download_logger - INFO - L8 2025-11-22-22-07-08: sand: 0.00% ,whitewater: 0.00% ,water: 39.65% 2025-12-08 15:59:50,350 - satellite_download_logger - INFO - L8 2025-11-22-22-07-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 15:59:50,352 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-08 15:59:50,352 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-12-08 15:59:50,352 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-12-08 15:59:50,352 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-12-08 15:59:50,353 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 81 2025-12-08 15:59:50,661 - satellite_download_logger - INFO - L8 2025-11-22-22-07-32 cloud cover : 0.00% 2025-12-08 15:59:50,696 - satellite_download_logger - INFO - L8 2025-11-22-22-07-32: sand: 0.00% ,whitewater: 0.00% ,water: 39.44% 2025-12-08 15:59:50,696 - satellite_download_logger - INFO - L8 2025-11-22-22-07-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 15:59:50,697 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-08 15:59:50,698 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-12-08 15:59:50,698 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-12-08 15:59:50,698 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-12-08 15:59:50,700 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-12-08 15:59:51,271 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-08 15:59:51,283 - satellite_download_logger - INFO - L9 2025-11-30-22-07-12 cloud cover : 0.00% 2025-12-08 15:59:51,328 - satellite_download_logger - INFO - L9 2025-11-30-22-07-12: sand: 0.00% ,whitewater: 0.00% ,water: 39.53% 2025-12-08 15:59:51,328 - satellite_download_logger - INFO - L9 2025-11-30-22-07-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 15:59:51,329 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-08 15:59:51,329 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-12-08 15:59:51,329 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-12-08 15:59:51,330 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-12-08 15:59:51,331 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-12-08 15:59:51,654 - satellite_download_logger - INFO - L9 2025-11-30-22-07-36 cloud cover : 0.00% 2025-12-08 15:59:51,791 - satellite_download_logger - INFO - L9 2025-11-30-22-07-36: sand: 0.00% ,whitewater: 0.00% ,water: 39.93% 2025-12-08 15:59:51,792 - satellite_download_logger - INFO - L9 2025-11-30-22-07-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-08 15:59:51,793 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-08 15:59:51,793 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-12-08 15:59:51,794 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-12-08 15:59:51,794 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-12-08 15:59:51,795 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85