2025-10-01 00:52:35,031 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0874_ms.tif 2025-10-01 00:52:39,543 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0874_ms.tif 2025-10-01 00:52:44,072 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0874_ms.tif 2025-10-01 00:52:48,435 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0874_ms.tif 2025-10-01 00:52:53,823 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0874_ms.tif 2025-10-01 00:52:59,520 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0874_ms.tif 2025-10-01 00:52:59,564 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:52:59,565 - 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. 2025-10-01 00:52:59,565 - 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. 2025-10-01 00:52:59,565 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:52:59,566 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:52:59,567 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:52:59,568 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:52:59,569 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:52:59,572 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 77.98% > threshold 10.00% 2025-10-01 00:52:59,576 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:52:59,607 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 0.44% ,whitewater: 1.71% ,water: 55.21% 2025-10-01 00:52:59,608 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:52:59,611 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:52:59,611 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 152 2025-10-01 00:52:59,611 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 152 2025-10-01 00:52:59,611 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 152 2025-10-01 00:52:59,614 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 151 2025-10-01 00:53:00,019 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:53:00,094 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.65% ,water: 56.44% 2025-10-01 00:53:00,094 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:53:00,097 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:53:00,097 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 204 2025-10-01 00:53:00,097 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 204 2025-10-01 00:53:00,097 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 204 2025-10-01 00:53:00,101 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 203 2025-10-01 00:53:00,368 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:53:00,405 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 90.06% > threshold 10.00% 2025-10-01 00:53:00,411 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:53:00,466 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.38% ,whitewater: 2.26% ,water: 54.26% 2025-10-01 00:53:00,466 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:53:00,469 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:53:00,469 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 212 2025-10-01 00:53:00,469 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 212 2025-10-01 00:53:00,469 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 212 2025-10-01 00:53:00,472 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 211 2025-10-01 00:53:00,721 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:53:00,751 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.00% ,whitewater: 0.62% ,water: 56.55% 2025-10-01 00:53:00,752 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:53:00,755 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:53:00,755 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 165 2025-10-01 00:53:00,755 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 165 2025-10-01 00:53:00,755 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 165 2025-10-01 00:53:00,758 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 163 2025-10-01 00:53:01,000 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:53:01,030 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.17% ,whitewater: 2.15% ,water: 55.28% 2025-10-01 00:53:01,031 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:53:01,033 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:53:01,034 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 242 2025-10-01 00:53:01,034 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 242 2025-10-01 00:53:01,034 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 242 2025-10-01 00:53:01,037 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 241