2025-10-01 01:24:30,288 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250827 as 2025-08-27-10-05-47_L8_sar1943_ms.tif 2025-10-01 01:24:37,633 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar1943_ms.tif 2025-10-01 01:24:42,950 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250827 as 2025-08-27-10-06-10_L8_sar1943_ms.tif 2025-10-01 01:24:46,151 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250912 as 2025-09-12-10-06-16_L8_sar1943_ms.tif 2025-10-01 01:24:50,806 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar1943_ms.tif 2025-10-01 01:24:54,912 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar1943_ms.tif 2025-10-01 01:25:01,641 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250904 as 2025-09-04-10-06-19_L9_sar1943_ms.tif 2025-10-01 01:25:07,037 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250920 as 2025-09-20-10-06-22_L9_sar1943_ms.tif 2025-10-01 01:25:07,097 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:25:07,103 - 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 01:25:07,103 - 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 01:25:07,103 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:25:07,105 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:25:07,106 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:25:07,106 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:25:07,108 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:25:07,111 - satellite_download_logger - INFO - L8 2025-08-27-10-05-47 cloud cover : 0.00% 2025-10-01 01:25:07,215 - satellite_download_logger - INFO - L8 2025-08-27-10-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 25.71% 2025-10-01 01:25:07,215 - satellite_download_logger - INFO - L8 2025-08-27-10-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:25:07,217 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:25:07,217 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80 2025-10-01 01:25:07,217 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80 2025-10-01 01:25:07,217 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80 2025-10-01 01:25:07,217 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-10-01 01:25:07,395 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-10: Skipped due to cloud cover 92.06% > threshold 10.00% 2025-10-01 01:25:07,406 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:25:07,442 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 5.08% ,whitewater: 0.40% ,water: 47.22% 2025-10-01 01:25:07,442 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:25:07,444 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:25:07,444 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-10-01 01:25:07,444 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-10-01 01:25:07,444 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-10-01 01:25:07,444 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85 2025-10-01 01:25:07,628 - satellite_download_logger - WARNING - L8 2025-09-12-10-06-16: Skipped due to cloud cover 38.10% > threshold 10.00% 2025-10-01 01:25:07,630 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:25:07,633 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:25:07,651 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 7.06% ,whitewater: 0.00% ,water: 45.87% 2025-10-01 01:25:07,651 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:25:07,653 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:25:07,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80 2025-10-01 01:25:07,653 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80 2025-10-01 01:25:07,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80 2025-10-01 01:25:07,653 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-10-01 01:25:07,803 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19 cloud cover : 0.00% 2025-10-01 01:25:07,818 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: sand: 6.67% ,whitewater: 0.00% ,water: 45.71% 2025-10-01 01:25:07,819 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-10-01 01:25:07,820 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:25:07,820 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80 2025-10-01 01:25:07,820 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80 2025-10-01 01:25:07,820 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80 2025-10-01 01:25:07,820 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-10-01 01:25:08,057 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:25:08,088 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 3.81% ,whitewater: 0.00% ,water: 45.87% 2025-10-01 01:25:08,088 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:25:08,090 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:25:08,090 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 78 2025-10-01 01:25:08,090 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 78 2025-10-01 01:25:08,090 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 78 2025-10-01 01:25:08,090 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 78 2025-10-01 01:25:08,255 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22 cloud cover : 0.00% 2025-10-01 01:25:08,272 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: sand: 3.17% ,whitewater: 0.00% ,water: 45.79% 2025-10-01 01:25:08,272 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:25:08,273 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:25:08,273 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 78 2025-10-01 01:25:08,273 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 78 2025-10-01 01:25:08,273 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 78 2025-10-01 01:25:08,273 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 78