2025-06-17 13:20:53,659 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250523 as 2025-05-23-10-05-12_L8_sar2221_ms.tif 2025-06-17 13:20:58,260 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250523 as 2025-05-23-10-05-35_L8_sar2221_ms.tif 2025-06-17 13:21:03,007 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194031_20250530 as 2025-05-30-10-11-23_L8_sar2221_ms.tif 2025-06-17 13:21:07,549 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2221_ms.tif 2025-06-17 13:21:12,019 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar2221_ms.tif 2025-06-17 13:21:16,481 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194031_20250607 as 2025-06-07-10-11-21_L9_sar2221_ms.tif 2025-06-17 13:21:16,536 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:21:16,536 - 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 13:21:16,536 - 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 13:21:16,536 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:21:16,537 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:21:16,539 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:21:16,539 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:21:16,540 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:21:16,544 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12 cloud cover : 0.00% 2025-06-17 13:21:16,574 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: sand: 0.00% ,whitewater: 4.90% ,water: 38.34% 2025-06-17 13:21:16,574 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:16,576 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:21:16,576 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 170 2025-06-17 13:21:16,576 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 170 2025-06-17 13:21:16,576 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 170 2025-06-17 13:21:16,576 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 170 2025-06-17 13:21:16,817 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35 cloud cover : 0.00% 2025-06-17 13:21:16,841 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: sand: 0.00% ,whitewater: 4.87% ,water: 38.63% 2025-06-17 13:21:16,842 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:16,843 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:16,843 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2025-06-17 13:21:16,844 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2025-06-17 13:21:16,844 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2025-06-17 13:21:16,844 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-06-17 13:21:17,089 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23 cloud cover : 0.00% 2025-06-17 13:21:17,116 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: sand: 0.00% ,whitewater: 0.00% ,water: 41.72% 2025-06-17 13:21:17,116 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:17,117 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:17,117 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-06-17 13:21:17,117 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-06-17 13:21:17,117 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-06-17 13:21:17,117 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-06-17 13:21:17,324 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:21:17,342 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-16: Skipped due to cloud cover 80.21% > threshold 10.00% 2025-06-17 13:21:17,366 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-40: Skipped due to cloud cover 52.47% > threshold 10.00% 2025-06-17 13:21:17,369 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:21:17,395 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 42.56% 2025-06-17 13:21:17,395 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:17,396 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:17,396 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-06-17 13:21:17,396 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-06-17 13:21:17,396 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-06-17 13:21:17,396 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 94 2025-06-17 13:21:17,624 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:21:17,650 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 42.52% 2025-06-17 13:21:17,650 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:17,651 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:17,651 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-06-17 13:21:17,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-06-17 13:21:17,651 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-06-17 13:21:17,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 94 2025-06-17 13:21:17,854 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21 cloud cover : 0.00% 2025-06-17 13:21:17,880 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 38.67% 2025-06-17 13:21:17,880 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:17,882 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:17,882 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-06-17 13:21:17,882 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-06-17 13:21:17,882 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-06-17 13:21:17,882 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110