2025-06-17 12:30:38,837 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072089_20250523 as 2025-05-23-22-00-30_L8_nzd0338_ms.tif 2025-06-17 12:30:44,543 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073088_20250530 as 2025-05-30-22-06-18_L8_nzd0338_ms.tif 2025-06-17 12:30:53,407 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20250530 as 2025-05-30-22-06-42_L8_nzd0338_ms.tif 2025-06-17 12:30:59,074 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072089_20250531 as 2025-05-31-22-00-29_L9_nzd0338_ms.tif 2025-06-17 12:31:05,777 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073088_20250607 as 2025-06-07-22-06-17_L9_nzd0338_ms.tif 2025-06-17 12:31:12,297 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250607 as 2025-06-07-22-06-40_L9_nzd0338_ms.tif 2025-06-17 12:31:12,329 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 12:31:12,329 - 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. 2025-06-17 12:31:12,329 - 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. 2025-06-17 12:31:12,329 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 12:31:12,330 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 12:31:12,332 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 12:31:12,332 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 12:31:12,333 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 12:31:12,337 - satellite_download_logger - INFO - L8 2025-05-23-22-00-30 cloud cover : 0.00% 2025-06-17 12:31:12,367 - satellite_download_logger - INFO - L8 2025-05-23-22-00-30: sand: 0.00% ,whitewater: 0.00% ,water: 53.61% 2025-06-17 12:31:12,368 - satellite_download_logger - INFO - L8 2025-05-23-22-00-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:31:12,369 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:31:12,369 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 168 2025-06-17 12:31:12,369 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 168 2025-06-17 12:31:12,369 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 168 2025-06-17 12:31:12,372 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 166 2025-06-17 12:31:12,673 - satellite_download_logger - INFO - L8 2025-05-30-22-06-18 cloud cover : 0.00% 2025-06-17 12:31:12,753 - satellite_download_logger - INFO - L8 2025-05-30-22-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 54.63% 2025-06-17 12:31:12,754 - satellite_download_logger - INFO - L8 2025-05-30-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:31:12,755 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:31:12,756 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 159 2025-06-17 12:31:12,756 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 159 2025-06-17 12:31:12,756 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 159 2025-06-17 12:31:12,758 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 157 2025-06-17 12:31:13,121 - satellite_download_logger - INFO - L8 2025-05-30-22-06-42 cloud cover : 0.00% 2025-06-17 12:31:13,152 - satellite_download_logger - INFO - L8 2025-05-30-22-06-42: sand: 0.00% ,whitewater: 0.00% ,water: 54.52% 2025-06-17 12:31:13,153 - satellite_download_logger - INFO - L8 2025-05-30-22-06-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:31:13,154 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:31:13,154 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 161 2025-06-17 12:31:13,154 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 161 2025-06-17 12:31:13,154 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 161 2025-06-17 12:31:13,157 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 161 2025-06-17 12:31:13,501 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 12:31:13,506 - satellite_download_logger - INFO - L9 2025-05-31-22-00-29 cloud cover : 0.00% 2025-06-17 12:31:13,538 - satellite_download_logger - INFO - L9 2025-05-31-22-00-29: sand: 0.00% ,whitewater: 0.00% ,water: 54.03% 2025-06-17 12:31:13,538 - satellite_download_logger - INFO - L9 2025-05-31-22-00-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:31:13,540 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:31:13,540 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 165 2025-06-17 12:31:13,540 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 165 2025-06-17 12:31:13,540 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 165 2025-06-17 12:31:13,542 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 163 2025-06-17 12:31:14,165 - satellite_download_logger - INFO - L9 2025-06-07-22-06-17 cloud cover : 0.00% 2025-06-17 12:31:14,196 - satellite_download_logger - INFO - L9 2025-06-07-22-06-17: sand: 0.00% ,whitewater: 0.00% ,water: 55.41% 2025-06-17 12:31:14,197 - satellite_download_logger - INFO - L9 2025-06-07-22-06-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:31:14,199 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:31:14,199 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 163 2025-06-17 12:31:14,199 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 163 2025-06-17 12:31:14,199 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 163 2025-06-17 12:31:14,201 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 161 2025-06-17 12:31:14,491 - satellite_download_logger - INFO - L9 2025-06-07-22-06-40 cloud cover : 0.00% 2025-06-17 12:31:14,526 - satellite_download_logger - INFO - L9 2025-06-07-22-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 55.28% 2025-06-17 12:31:14,527 - satellite_download_logger - INFO - L9 2025-06-07-22-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:31:14,528 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 12:31:14,528 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 176 2025-06-17 12:31:14,529 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 176 2025-06-17 12:31:14,529 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 176 2025-06-17 12:31:14,532 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 176