2025-09-01 00:58:33,170 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250726 as 2025-07-26-10-05-37_L8_sar1942_ms.tif 2025-09-01 00:58:39,602 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1942_ms.tif 2025-09-01 00:58:44,178 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 as 2025-07-26-10-06-01_L8_sar1942_ms.tif 2025-09-01 00:58:49,391 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250811 as 2025-08-11-10-06-09_L8_sar1942_ms.tif 2025-09-01 00:58:54,950 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1942_ms.tif 2025-09-01 00:59:00,124 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1942_ms.tif 2025-09-01 00:59:04,435 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 as 2025-08-03-10-06-03_L9_sar1942_ms.tif 2025-09-01 00:59:10,743 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 as 2025-08-19-10-06-14_L9_sar1942_ms.tif 2025-09-01 00:59:10,772 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:59:10,772 - 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 00:59:10,772 - 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 00:59:10,772 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:59:10,774 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:59:10,775 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:59:10,775 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:59:10,777 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:59:10,780 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37 cloud cover : 0.00% 2025-09-01 00:59:10,796 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: sand: 6.97% ,whitewater: 0.00% ,water: 48.38% 2025-09-01 00:59:10,796 - 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 00:59:10,797 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:10,798 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 87 2025-09-01 00:59:10,798 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 87 2025-09-01 00:59:10,798 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 87 2025-09-01 00:59:10,798 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-09-01 00:59:11,020 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01 cloud cover : 0.00% 2025-09-01 00:59:11,039 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01: sand: 6.76% ,whitewater: 0.00% ,water: 48.31% 2025-09-01 00:59:11,039 - 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 00:59:11,045 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,045 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-09-01 00:59:11,045 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-09-01 00:59:11,045 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-09-01 00:59:11,045 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-09-01 00:59:11,243 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:59:11,262 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 2.97% ,whitewater: 0.00% ,water: 46.31% 2025-09-01 00:59:11,262 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:11,263 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,263 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-09-01 00:59:11,263 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-09-01 00:59:11,263 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-09-01 00:59:11,263 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-09-01 00:59:11,460 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-09-01 00:59:11,494 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 2.62% ,whitewater: 0.00% ,water: 45.96% 2025-09-01 00:59:11,495 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:11,496 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,496 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-09-01 00:59:11,496 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-09-01 00:59:11,496 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-09-01 00:59:11,496 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85 2025-09-01 00:59:11,676 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:59:11,680 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 0.00% 2025-09-01 00:59:11,695 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 4.21% ,whitewater: 0.90% ,water: 44.38% 2025-09-01 00:59:11,695 - 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 00:59:11,697 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,697 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-09-01 00:59:11,697 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-09-01 00:59:11,697 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-09-01 00:59:11,697 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86 2025-09-01 00:59:11,890 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00% 2025-09-01 00:59:11,919 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: sand: 4.14% ,whitewater: 0.90% ,water: 44.44% 2025-09-01 00:59:11,919 - 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 00:59:11,921 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,921 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-09-01 00:59:11,921 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-09-01 00:59:11,921 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-09-01 00:59:11,921 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86 2025-09-01 00:59:12,138 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:59:12,172 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 45.62% 2025-09-01 00:59:12,172 - 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 00:59:12,173 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:12,174 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-09-01 00:59:12,174 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-09-01 00:59:12,174 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-09-01 00:59:12,174 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85 2025-09-01 00:59:12,375 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14 cloud cover : 0.00% 2025-09-01 00:59:12,391 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14: sand: 0.00% ,whitewater: 0.00% ,water: 45.41% 2025-09-01 00:59:12,392 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:12,393 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:12,393 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-09-01 00:59:12,393 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-09-01 00:59:12,393 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-09-01 00:59:12,393 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83