2025-06-01 00:07:51,154 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_071088_20250516 as 2025-05-16-21-53-53_L8_nzd0295_ms.tif 2025-06-01 00:08:03,554 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072087_20250507 as 2025-05-07-21-59-37_L8_nzd0295_ms.tif 2025-06-01 00:08:13,430 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072088_20250507 as 2025-05-07-22-00-01_L8_nzd0295_ms.tif 2025-06-01 00:08:21,384 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_071088_20250524 as 2025-05-24-21-53-57_L9_nzd0295_ms.tif 2025-06-01 00:08:30,527 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_072087_20250515 as 2025-05-15-21-59-47_L9_nzd0295_ms.tif 2025-06-01 00:08:40,011 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_072088_20250515 as 2025-05-15-22-00-11_L9_nzd0295_ms.tif 2025-06-01 00:08:40,073 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:08:40,073 - 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. 2025-06-01 00:08:40,073 - 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. 2025-06-01 00:08:40,073 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:08:40,075 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:08:40,077 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:08:40,077 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:08:40,079 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:08:40,277 - satellite_download_logger - INFO - Processing image L8 2025-05-07-21-59-37 2025-06-01 00:08:40,277 - satellite_download_logger - INFO - L8 2025-05-07-21-59-37 cloud cover : 0.00% 2025-06-01 00:08:40,987 - satellite_download_logger - INFO - L8 2025-05-07-21-59-37: sand: 0.56% ,whitewater: 0.64% ,water: 51.84% 2025-06-01 00:08:40,989 - satellite_download_logger - INFO - L8 2025-05-07-21-59-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:08:41,013 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:41,013 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 834 2025-06-01 00:08:41,013 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 834 2025-06-01 00:08:41,013 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 834 2025-06-01 00:08:41,052 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 832 2025-06-01 00:08:42,335 - satellite_download_logger - INFO - Processing image L8 2025-05-07-22-00-01 2025-06-01 00:08:42,335 - satellite_download_logger - INFO - L8 2025-05-07-22-00-01 cloud cover : 0.00% 2025-06-01 00:08:42,850 - satellite_download_logger - INFO - L8 2025-05-07-22-00-01: sand: 0.66% ,whitewater: 0.72% ,water: 51.73% 2025-06-01 00:08:42,853 - satellite_download_logger - INFO - L8 2025-05-07-22-00-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:08:42,869 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:42,869 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 833 2025-06-01 00:08:42,869 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 833 2025-06-01 00:08:42,869 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 833 2025-06-01 00:08:42,897 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 832 2025-06-01 00:08:43,934 - satellite_download_logger - INFO - Processing image L8 2025-05-16-21-53-53 2025-06-01 00:08:43,934 - satellite_download_logger - INFO - L8 2025-05-16-21-53-53 cloud cover : 0.00% 2025-06-01 00:08:44,775 - satellite_download_logger - INFO - L8 2025-05-16-21-53-53: sand: 0.44% ,whitewater: 0.24% ,water: 53.20% 2025-06-01 00:08:45,285 - satellite_download_logger - INFO - L8 2025-05-16-21-53-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:08:45,313 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:45,313 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 827 2025-06-01 00:08:45,314 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 827 2025-06-01 00:08:45,314 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 827 2025-06-01 00:08:45,363 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 825 2025-06-01 00:08:46,685 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:08:46,843 - satellite_download_logger - INFO - Processing image L9 2025-05-15-21-59-47 2025-06-01 00:08:46,843 - satellite_download_logger - INFO - L9 2025-05-15-21-59-47 cloud cover : 0.00% 2025-06-01 00:08:47,399 - satellite_download_logger - INFO - L9 2025-05-15-21-59-47: sand: 0.61% ,whitewater: 0.81% ,water: 52.49% 2025-06-01 00:08:47,401 - satellite_download_logger - INFO - L9 2025-05-15-21-59-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:08:47,416 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:47,416 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 829 2025-06-01 00:08:47,417 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 829 2025-06-01 00:08:47,417 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 829 2025-06-01 00:08:47,461 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 828 2025-06-01 00:08:48,865 - satellite_download_logger - INFO - Processing image L9 2025-05-15-22-00-11 2025-06-01 00:08:48,865 - satellite_download_logger - INFO - L9 2025-05-15-22-00-11 cloud cover : 0.00% 2025-06-01 00:08:49,602 - satellite_download_logger - INFO - L9 2025-05-15-22-00-11: sand: 0.76% ,whitewater: 0.89% ,water: 52.36% 2025-06-01 00:08:49,613 - satellite_download_logger - INFO - L9 2025-05-15-22-00-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:08:49,640 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:08:49,640 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 829 2025-06-01 00:08:49,640 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 829 2025-06-01 00:08:49,640 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 829 2025-06-01 00:08:49,697 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 828 2025-06-01 00:08:51,582 - satellite_download_logger - INFO - Processing image L9 2025-05-24-21-53-57 2025-06-01 00:08:51,582 - satellite_download_logger - INFO - L9 2025-05-24-21-53-57 cloud cover : 0.00% 2025-06-01 00:08:52,504 - satellite_download_logger - INFO - L9 2025-05-24-21-53-57: sand: 0.14% ,whitewater: 0.53% ,water: 53.09% 2025-06-01 00:08:52,507 - satellite_download_logger - INFO - L9 2025-05-24-21-53-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-01 00:08:52,521 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-01 00:08:52,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 884 2025-06-01 00:08:52,522 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 884 2025-06-01 00:08:52,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 884 2025-06-01 00:08:52,646 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 883