2025-09-01 00:08:14,074 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250802 as 2025-08-02-22-05-57_L8_nzd0244_ms.tif 2025-09-01 00:08:22,574 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 as 2025-08-18-22-06-05_L8_nzd0244_ms.tif 2025-09-01 00:08:30,595 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20250802 as 2025-08-02-22-06-21_L8_nzd0244_ms.tif 2025-09-01 00:08:37,123 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20250818 as 2025-08-18-22-06-29_L8_nzd0244_ms.tif 2025-09-01 00:08:44,764 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250810 as 2025-08-10-22-06-04_L9_nzd0244_ms.tif 2025-09-01 00:08:51,849 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 as 2025-08-26-22-06-09_L9_nzd0244_ms.tif 2025-09-01 00:08:58,110 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073087_20250810 as 2025-08-10-22-06-28_L9_nzd0244_ms.tif 2025-09-01 00:09:04,521 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073087_20250826 as 2025-08-26-22-06-33_L9_nzd0244_ms.tif 2025-09-01 00:09:04,586 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:09:04,586 - 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 00:09:04,586 - 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 00:09:04,586 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:09:04,587 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:09:04,593 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:09:04,593 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:09:04,594 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:09:04,656 - satellite_download_logger - WARNING - L8 2025-08-02-22-05-57: Skipped due to cloud cover 15.15% > threshold 10.00% 2025-09-01 00:09:04,708 - satellite_download_logger - WARNING - L8 2025-08-02-22-06-21: Skipped due to cloud cover 15.44% > threshold 10.00% 2025-09-01 00:09:04,751 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05 cloud cover : 0.00% 2025-09-01 00:09:05,048 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: sand: 0.00% ,whitewater: 8.66% ,water: 44.07% 2025-09-01 00:09:05,050 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:05,055 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:09:05,055 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 638 2025-09-01 00:09:05,055 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 638 2025-09-01 00:09:05,055 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 638 2025-09-01 00:09:05,106 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 638 2025-09-01 00:09:05,713 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29 cloud cover : 0.00% 2025-09-01 00:09:06,150 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29: sand: 0.00% ,whitewater: 8.99% ,water: 43.64% 2025-09-01 00:09:06,152 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:06,158 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:09:06,158 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 638 2025-09-01 00:09:06,158 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 638 2025-09-01 00:09:06,158 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 638 2025-09-01 00:09:06,194 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 638 2025-09-01 00:09:06,661 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:09:06,700 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04 cloud cover : 7.99% 2025-09-01 00:09:06,959 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: sand: 0.00% ,whitewater: 4.06% ,water: 43.26% 2025-09-01 00:09:06,962 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:06,965 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:09:06,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 179 2025-09-01 00:09:07,026 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 57 2025-09-01 00:09:07,027 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 57 2025-09-01 00:09:07,035 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 57 2025-09-01 00:09:07,818 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28 cloud cover : 7.81% 2025-09-01 00:09:08,050 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28: sand: 0.00% ,whitewater: 4.28% ,water: 43.14% 2025-09-01 00:09:08,052 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:08,055 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:09:08,055 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 180 2025-09-01 00:09:08,107 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 57 2025-09-01 00:09:08,107 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 57 2025-09-01 00:09:08,111 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 57 2025-09-01 00:09:09,297 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09 cloud cover : 0.00% 2025-09-01 00:09:09,556 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09: sand: 0.00% ,whitewater: 0.89% ,water: 53.06% 2025-09-01 00:09:09,559 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:09,563 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:09:09,564 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 685 2025-09-01 00:09:09,564 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 685 2025-09-01 00:09:09,564 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 685 2025-09-01 00:09:09,603 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 685 2025-09-01 00:09:09,995 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33 cloud cover : 0.00% 2025-09-01 00:09:10,198 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33: sand: 0.00% ,whitewater: 1.01% ,water: 52.87% 2025-09-01 00:09:10,201 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:09:10,205 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:09:10,205 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 683 2025-09-01 00:09:10,205 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 683 2025-09-01 00:09:10,205 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 683 2025-09-01 00:09:10,244 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 683