2025-09-01 00:28:47,101 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 as 2025-07-26-10-06-01_L8_sar0419_ms.tif 2025-09-01 00:28:51,479 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250811 as 2025-08-11-10-06-09_L8_sar0419_ms.tif 2025-09-01 00:28:58,192 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 as 2025-08-03-10-06-03_L9_sar0419_ms.tif 2025-09-01 00:29:03,689 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 as 2025-08-19-10-06-14_L9_sar0419_ms.tif 2025-09-01 00:29:03,730 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:29:03,730 - 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 00:29:03,730 - 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 00:29:03,730 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:29:03,732 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:29:03,733 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:29:03,733 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:29:03,735 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:29:03,740 - satellite_download_logger - WARNING - L8 2025-07-26-10-06-01: Skipped due to cloud cover 35.90% > threshold 10.00% 2025-09-01 00:29:03,746 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-09-01 00:29:03,800 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 0.24% ,whitewater: 0.00% ,water: 16.67% 2025-09-01 00:29:03,801 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:29:03,803 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:29:03,803 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 202 2025-09-01 00:29:03,803 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 202 2025-09-01 00:29:03,803 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 202 2025-09-01 00:29:03,808 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 198 2025-09-01 00:29:04,268 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:29:04,275 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00% 2025-09-01 00:29:04,359 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: sand: 0.96% ,whitewater: 0.07% ,water: 14.20% 2025-09-01 00:29:04,360 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:29:04,362 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:29:04,362 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 206 2025-09-01 00:29:04,362 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 206 2025-09-01 00:29:04,362 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 206 2025-09-01 00:29:04,365 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 201 2025-09-01 00:29:04,684 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14 cloud cover : 0.00% 2025-09-01 00:29:04,730 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14: sand: 0.00% ,whitewater: 0.00% ,water: 14.27% 2025-09-01 00:29:04,731 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:29:04,732 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:29:04,732 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 196 2025-09-01 00:29:04,732 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 196 2025-09-01 00:29:04,732 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 196 2025-09-01 00:29:04,736 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 191