2025-10-01 01:42:14,126 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar2310_ms.tif 2025-10-01 01:42:18,609 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar2310_ms.tif 2025-10-01 01:42:23,017 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar2310_ms.tif 2025-10-01 01:42:28,726 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar2310_ms.tif 2025-10-01 01:42:33,052 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar2310_ms.tif 2025-10-01 01:42:36,352 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar2310_ms.tif 2025-10-01 01:42:44,109 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar2310_ms.tif 2025-10-01 01:42:44,215 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:42:44,215 - 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. 2025-10-01 01:42:44,215 - 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. 2025-10-01 01:42:44,215 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:42:44,217 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:42:44,218 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:42:44,218 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:42:44,220 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:42:44,224 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:42:44,246 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 67.44% 2025-10-01 01:42:44,246 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:42:44,248 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:42:44,248 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 61 2025-10-01 01:42:44,248 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 61 2025-10-01 01:42:44,248 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 61 2025-10-01 01:42:44,249 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58 2025-10-01 01:42:46,332 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:42:46,407 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 67.44% 2025-10-01 01:42:46,408 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:42:46,409 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:42:46,409 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 61 2025-10-01 01:42:46,409 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 61 2025-10-01 01:42:46,409 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 61 2025-10-01 01:42:46,410 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58 2025-10-01 01:42:46,745 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:42:46,764 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 68.38% 2025-10-01 01:42:46,764 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:42:46,765 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:42:46,765 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 58 2025-10-01 01:42:46,765 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 58 2025-10-01 01:42:46,766 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 58 2025-10-01 01:42:46,767 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 55 2025-10-01 01:42:47,109 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:42:47,113 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:42:47,130 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 67.96% 2025-10-01 01:42:47,130 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:42:47,131 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:42:47,131 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 63 2025-10-01 01:42:47,132 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 63 2025-10-01 01:42:47,132 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 63 2025-10-01 01:42:47,133 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 60 2025-10-01 01:42:47,513 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:42:47,535 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 68.07% 2025-10-01 01:42:47,535 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:42:47,537 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:42:47,537 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 59 2025-10-01 01:42:47,537 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 59 2025-10-01 01:42:47,537 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 59 2025-10-01 01:42:47,538 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56 2025-10-01 01:42:47,871 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:42:47,888 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 0.00% ,whitewater: 0.00% ,water: 68.28% 2025-10-01 01:42:47,888 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:42:47,890 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:42:47,890 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 59 2025-10-01 01:42:47,890 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 59 2025-10-01 01:42:47,890 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 59 2025-10-01 01:42:47,891 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56 2025-10-01 01:42:48,192 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:42:48,210 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 67.65% 2025-10-01 01:42:48,210 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:42:48,212 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:42:48,212 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 61 2025-10-01 01:42:48,212 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 61 2025-10-01 01:42:48,212 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 61 2025-10-01 01:42:48,213 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58