2025-09-01 00:58:35,816 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250726 as 2025-07-26-10-05-37_L8_sar1943_ms.tif 2025-09-01 00:58:42,119 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1943_ms.tif 2025-09-01 00:58:46,396 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 as 2025-07-26-10-06-01_L8_sar1943_ms.tif 2025-09-01 00:58:52,778 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250811 as 2025-08-11-10-06-09_L8_sar1943_ms.tif 2025-09-01 00:58:57,050 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1943_ms.tif 2025-09-01 00:59:02,232 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1943_ms.tif 2025-09-01 00:59:06,513 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 as 2025-08-03-10-06-03_L9_sar1943_ms.tif 2025-09-01 00:59:11,644 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 as 2025-08-19-10-06-14_L9_sar1943_ms.tif 2025-09-01 00:59:11,671 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:59:11,671 - 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. 2025-09-01 00:59:11,671 - 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. 2025-09-01 00:59:11,672 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:59:11,673 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:59:11,675 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:59:11,675 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:59:11,676 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:59:11,680 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37 cloud cover : 0.00% 2025-09-01 00:59:11,694 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: sand: 10.24% ,whitewater: 0.16% ,water: 44.92% 2025-09-01 00:59:11,701 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:59:11,703 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,703 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 78 2025-09-01 00:59:11,703 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 78 2025-09-01 00:59:11,703 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 78 2025-09-01 00:59:11,703 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 78 2025-09-01 00:59:12,005 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01 cloud cover : 0.00% 2025-09-01 00:59:12,030 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01: sand: 9.84% ,whitewater: 0.16% ,water: 44.76% 2025-09-01 00:59:12,030 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:59:12,032 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:12,032 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-09-01 00:59:12,032 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-09-01 00:59:12,032 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-09-01 00:59:12,032 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-09-01 00:59:12,681 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:59:12,722 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 4.21% ,whitewater: 0.00% ,water: 45.16% 2025-09-01 00:59:12,722 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:59:12,724 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:12,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-09-01 00:59:12,724 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-09-01 00:59:12,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-09-01 00:59:12,724 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-09-01 00:59:12,896 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-09-01 00:59:12,945 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 4.13% ,whitewater: 0.00% ,water: 44.60% 2025-09-01 00:59:12,945 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:59:12,947 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:12,947 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-09-01 00:59:12,947 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-09-01 00:59:12,947 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-09-01 00:59:12,947 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-09-01 00:59:13,164 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:59:13,168 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 0.00% 2025-09-01 00:59:13,194 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 4.68% ,whitewater: 0.08% ,water: 47.70% 2025-09-01 00:59:13,194 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:59:13,197 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:59:13,197 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-09-01 00:59:13,197 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-09-01 00:59:13,197 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-09-01 00:59:13,197 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124 2025-09-01 00:59:13,349 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00% 2025-09-01 00:59:13,364 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: sand: 4.76% ,whitewater: 0.08% ,water: 47.78% 2025-09-01 00:59:13,364 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:59:13,366 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:59:13,366 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-09-01 00:59:13,367 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-09-01 00:59:13,367 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-09-01 00:59:13,367 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124 2025-09-01 00:59:13,612 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:59:13,631 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 42.86% 2025-09-01 00:59:13,631 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:13,633 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:13,633 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75 2025-09-01 00:59:13,633 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75 2025-09-01 00:59:13,633 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75 2025-09-01 00:59:13,636 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 75 2025-09-01 00:59:13,826 - satellite_download_logger - WARNING - L9 2025-08-19-10-06-14: Skipped due to cloud cover 11.43% > threshold 10.00%