2025-09-01 00:18:29,523 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250804 as 2025-08-04-10-00-18_L8_sar0033_ms.tif 2025-09-01 00:18:33,811 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250820 as 2025-08-20-10-00-24_L8_sar0033_ms.tif 2025-09-01 00:18:38,161 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar0033_ms.tif 2025-09-01 00:18:41,591 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250812 as 2025-08-12-10-00-24_L9_sar0033_ms.tif 2025-09-01 00:18:45,910 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250828 as 2025-08-28-10-00-28_L9_sar0033_ms.tif 2025-09-01 00:18:53,330 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar0033_ms.tif 2025-09-01 00:18:58,618 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar0033_ms.tif 2025-09-01 00:18:58,665 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:18:58,665 - 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 00:18:58,665 - 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 00:18:58,665 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:18:58,667 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:18:58,668 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:18:58,668 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:18:58,670 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:18:58,673 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18 cloud cover : 0.00% 2025-09-01 00:18:58,688 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: sand: 0.00% ,whitewater: 0.00% ,water: 65.23% 2025-09-01 00:18:58,688 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:18:58,689 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:18:58,689 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76 2025-09-01 00:18:58,689 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 76 2025-09-01 00:18:58,689 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 76 2025-09-01 00:18:58,689 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 76 2025-09-01 00:18:58,973 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:18:58,989 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 63.85% 2025-09-01 00:18:58,989 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:18:58,990 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:18:58,990 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76 2025-09-01 00:18:58,990 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 76 2025-09-01 00:18:58,990 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 76 2025-09-01 00:18:58,990 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 76 2025-09-01 00:18:59,217 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24 cloud cover : 0.00% 2025-09-01 00:18:59,232 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 64.31% 2025-09-01 00:18:59,232 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:18:59,233 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:18:59,234 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-09-01 00:18:59,234 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-09-01 00:18:59,234 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-09-01 00:18:59,234 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77 2025-09-01 00:18:59,787 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:18:59,790 - satellite_download_logger - WARNING - L9 2025-08-03-10-06-27: Skipped due to cloud cover 59.31% > threshold 10.00% 2025-09-01 00:18:59,793 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24 cloud cover : 0.00% 2025-09-01 00:18:59,808 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 64.00% 2025-09-01 00:18:59,808 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:18:59,809 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:18:59,809 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 74 2025-09-01 00:18:59,809 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 74 2025-09-01 00:18:59,809 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 74 2025-09-01 00:18:59,809 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74 2025-09-01 00:19:00,030 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:19:00,046 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 0.00% ,whitewater: 0.00% ,water: 63.69% 2025-09-01 00:19:00,046 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:00,047 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:00,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76 2025-09-01 00:19:00,048 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 76 2025-09-01 00:19:00,048 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 76 2025-09-01 00:19:00,048 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 76 2025-09-01 00:19:00,263 - satellite_download_logger - INFO - L9 2025-08-28-10-00-28 cloud cover : 0.00% 2025-09-01 00:19:00,278 - satellite_download_logger - INFO - L9 2025-08-28-10-00-28: sand: 0.00% ,whitewater: 0.00% ,water: 1.08% 2025-09-01 00:19:00,279 - satellite_download_logger - INFO - L9 2025-08-28-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:00,280 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:00,280 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-09-01 00:19:00,280 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-09-01 00:19:00,280 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-09-01 00:19:00,280 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 72