2025-08-01 00:08:06,033 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250629 as 2025-06-29-22-17-21_L8_nzd0065_ms.tif 2025-08-01 00:08:10,290 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250715 as 2025-07-15-22-17-25_L8_nzd0065_ms.tif 2025-08-01 00:08:15,280 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075085_20250629 as 2025-06-29-22-17-45_L8_nzd0065_ms.tif 2025-08-01 00:08:19,439 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075085_20250715 as 2025-07-15-22-17-49_L8_nzd0065_ms.tif 2025-08-01 00:08:24,909 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250707 that failed. Failed to open the image file data/nzd0065/L9/ms/2025-07-07-22-17-19_L9_nzd0065_ms.tif 2025-08-01 00:08:31,162 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250723 as 2025-07-23-22-17-27_L9_nzd0065_ms.tif 2025-08-01 00:08:35,702 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075085_20250723 as 2025-07-23-22-17-51_L9_nzd0065_ms.tif 2025-08-01 00:08:35,723 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:08:35,723 - 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. 2025-08-01 00:08:35,723 - 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. 2025-08-01 00:08:35,723 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:08:35,724 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:08:35,726 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:08:35,726 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:08:35,727 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:08:35,736 - satellite_download_logger - INFO - L8 2025-06-29-22-17-21 cloud cover : 0.00% 2025-08-01 00:08:35,866 - satellite_download_logger - INFO - L8 2025-06-29-22-17-21: sand: 1.65% ,whitewater: 14.71% ,water: 40.79% 2025-08-01 00:08:35,867 - satellite_download_logger - INFO - L8 2025-06-29-22-17-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:08:35,874 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-08-01 00:08:35,874 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 454 2025-08-01 00:08:35,874 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 454 2025-08-01 00:08:35,874 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 454 2025-08-01 00:08:35,884 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 454 2025-08-01 00:08:36,322 - satellite_download_logger - INFO - L8 2025-06-29-22-17-45 cloud cover : 0.00% 2025-08-01 00:08:36,389 - satellite_download_logger - INFO - L8 2025-06-29-22-17-45: sand: 1.97% ,whitewater: 15.12% ,water: 40.28% 2025-08-01 00:08:36,389 - satellite_download_logger - INFO - L8 2025-06-29-22-17-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:08:36,396 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-08-01 00:08:36,396 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 416 2025-08-01 00:08:36,396 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 416 2025-08-01 00:08:36,396 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 416 2025-08-01 00:08:36,405 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 416 2025-08-01 00:08:36,976 - satellite_download_logger - WARNING - L8 2025-07-15-22-17-25: Skipped due to cloud cover 25.94% > threshold 10.00% 2025-08-01 00:08:36,991 - satellite_download_logger - INFO - L8 2025-07-15-22-17-49 cloud cover : 8.39% 2025-08-01 00:08:37,139 - satellite_download_logger - INFO - L8 2025-07-15-22-17-49: sand: 0.00% ,whitewater: 18.71% ,water: 28.41% 2025-08-01 00:08:37,140 - satellite_download_logger - INFO - L8 2025-07-15-22-17-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:08:37,157 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:08:37,157 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 195 2025-08-01 00:08:37,174 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 87 2025-08-01 00:08:37,174 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 87 2025-08-01 00:08:37,176 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-08-01 00:08:37,674 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:08:37,749 - satellite_download_logger - WARNING - L9 2025-06-21-22-17-14: Skipped due to cloud cover 60.52% > threshold 10.00% 2025-08-01 00:08:39,536 - satellite_download_logger - WARNING - L9 2025-06-21-22-17-38: Skipped due to cloud cover 40.05% > threshold 10.00% 2025-08-01 00:08:39,578 - satellite_download_logger - INFO - L9 2025-07-23-22-17-27 cloud cover : 0.00% 2025-08-01 00:08:39,720 - satellite_download_logger - INFO - L9 2025-07-23-22-17-27: sand: 3.14% ,whitewater: 6.06% ,water: 48.41% 2025-08-01 00:08:39,721 - satellite_download_logger - INFO - L9 2025-07-23-22-17-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:08:39,727 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:08:39,727 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 302 2025-08-01 00:08:39,727 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 302 2025-08-01 00:08:39,727 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 302 2025-08-01 00:08:39,734 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 302 2025-08-01 00:08:40,626 - satellite_download_logger - INFO - L9 2025-07-23-22-17-51 cloud cover : 0.00% 2025-08-01 00:08:40,748 - satellite_download_logger - INFO - L9 2025-07-23-22-17-51: sand: 3.52% ,whitewater: 6.50% ,water: 47.84% 2025-08-01 00:08:40,748 - satellite_download_logger - INFO - L9 2025-07-23-22-17-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:08:40,753 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:08:40,753 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 301 2025-08-01 00:08:40,754 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 301 2025-08-01 00:08:40,754 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 301 2025-08-01 00:08:40,761 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 301