2025-08-01 00:41:32,399 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250624 as 2025-06-24-10-06-15_L8_sar1293_ms.tif 2025-08-01 00:41:37,735 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar1293_ms.tif 2025-08-01 00:41:42,070 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar1293_ms.tif 2025-08-01 00:41:46,364 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar1293_ms.tif 2025-08-01 00:41:46,391 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:41:46,391 - 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 00:41:46,391 - 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 00:41:46,391 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:41:46,392 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:41:46,394 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:41:46,394 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:41:46,395 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:41:46,406 - satellite_download_logger - WARNING - L8 2025-06-08-10-06-03: Skipped due to cloud cover 12.33% > threshold 10.00% 2025-08-01 00:41:46,409 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15 cloud cover : 0.00% 2025-08-01 00:41:46,436 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15: sand: 0.32% ,whitewater: 0.00% ,water: 56.76% 2025-08-01 00:41:46,436 - satellite_download_logger - INFO - L8 2025-06-24-10-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:41:46,438 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:41:46,438 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 154 2025-08-01 00:41:46,439 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 154 2025-08-01 00:41:46,439 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 154 2025-08-01 00:41:46,439 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 154 2025-08-01 00:41:46,688 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:41:46,712 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 4.03% ,whitewater: 0.00% ,water: 56.17% 2025-08-01 00:41:46,713 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:41:46,716 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:41:46,716 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 176 2025-08-01 00:41:46,716 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 176 2025-08-01 00:41:46,716 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 176 2025-08-01 00:41:46,716 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 176 2025-08-01 00:41:46,942 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:41:46,958 - satellite_download_logger - WARNING - L9 2025-06-16-10-06-07: Skipped due to cloud cover 28.77% > threshold 10.00% 2025-08-01 00:41:46,961 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:41:46,991 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 0.99% ,whitewater: 0.00% ,water: 58.46% 2025-08-01 00:41:46,991 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:41:46,993 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:41:46,993 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 186 2025-08-01 00:41:46,993 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 186 2025-08-01 00:41:46,993 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 186 2025-08-01 00:41:46,993 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 186 2025-08-01 00:41:47,223 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:41:47,247 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 3.48% ,whitewater: 0.00% ,water: 57.98% 2025-08-01 00:41:47,248 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:41:47,250 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:41:47,251 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 166 2025-08-01 00:41:47,251 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 166 2025-08-01 00:41:47,251 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 166 2025-08-01 00:41:47,251 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 166