2025-06-01 00:22:30,110 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250430 as 2025-04-30-09-59-46_L8_sar0161_ms.tif 2025-06-01 00:22:37,335 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250516 as 2025-05-16-09-59-46_L8_sar0161_ms.tif 2025-06-01 00:22:43,660 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250507 as 2025-05-07-10-05-55_L8_sar0161_ms.tif 2025-06-01 00:22:51,956 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250508 as 2025-05-08-10-00-00_L9_sar0161_ms.tif 2025-06-01 00:22:57,144 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250524 as 2025-05-24-09-59-50_L9_sar0161_ms.tif 2025-06-01 00:22:57,204 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:22:57,204 - 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 00:22:57,204 - 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 00:22:57,204 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:22:57,206 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:22:57,207 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:22:57,207 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:22:57,209 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:22:57,213 - satellite_download_logger - INFO - Processing image L8 2025-04-30-09-59-46 2025-06-01 00:22:57,213 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46 cloud cover : 0.00% 2025-06-01 00:22:57,242 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 38.98% 2025-06-01 00:22:57,243 - satellite_download_logger - INFO - L8 2025-04-30-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:22:57,245 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:57,245 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 169 2025-06-01 00:22:57,245 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 169 2025-06-01 00:22:57,245 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 169 2025-06-01 00:22:57,245 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 169 2025-06-01 00:22:57,498 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-55 2025-06-01 00:22:57,498 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55 cloud cover : 0.00% 2025-06-01 00:22:57,522 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 36.95% 2025-06-01 00:22:57,523 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:22:57,525 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:57,525 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 166 2025-06-01 00:22:57,525 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 166 2025-06-01 00:22:57,525 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 166 2025-06-01 00:22:57,525 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 166 2025-06-01 00:22:57,819 - satellite_download_logger - INFO - Processing image L8 2025-05-16-09-59-46 2025-06-01 00:22:57,819 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46 cloud cover : 0.00% 2025-06-01 00:22:57,846 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 38.98% 2025-06-01 00:22:57,846 - satellite_download_logger - INFO - L8 2025-05-16-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:22:57,849 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:57,849 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 192 2025-06-01 00:22:57,849 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 192 2025-06-01 00:22:57,849 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 192 2025-06-01 00:22:57,849 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 192 2025-06-01 00:22:58,272 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:22:58,276 - satellite_download_logger - INFO - Processing image L9 2025-05-08-10-00-00 2025-06-01 00:22:58,276 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00 cloud cover : 0.00% 2025-06-01 00:22:58,316 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 37.94% 2025-06-01 00:22:58,316 - satellite_download_logger - INFO - L9 2025-05-08-10-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:22:58,318 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:58,318 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 170 2025-06-01 00:22:58,318 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 170 2025-06-01 00:22:58,318 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 170 2025-06-01 00:22:58,319 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 170 2025-06-01 00:22:58,687 - satellite_download_logger - INFO - Processing image L9 2025-05-24-09-59-50 2025-06-01 00:22:58,687 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50 cloud cover : 0.00% 2025-06-01 00:22:58,721 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: sand: 0.00% ,whitewater: 0.20% ,water: 37.82% 2025-06-01 00:22:58,721 - satellite_download_logger - INFO - L9 2025-05-24-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:22:58,723 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:22:58,723 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 167 2025-06-01 00:22:58,723 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 167 2025-06-01 00:22:58,723 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 167 2025-06-01 00:22:58,723 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 167