2025-10-01 01:25:21,828 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250827 as 2025-08-27-10-05-47_L8_sar1968_ms.tif 2025-10-01 01:25:32,070 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar1968_ms.tif 2025-10-01 01:25:36,539 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250827 as 2025-08-27-10-06-10_L8_sar1968_ms.tif 2025-10-01 01:25:41,901 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250912 as 2025-09-12-10-06-16_L8_sar1968_ms.tif 2025-10-01 01:25:46,342 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 that failed. Failed to open the image file data/sar1968/L9/ms/2025-08-19-10-05-50_L9_sar1968_ms.tif 2025-10-01 01:25:53,756 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar1968_ms.tif 2025-10-01 01:25:57,202 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar1968_ms.tif 2025-10-01 01:26:02,680 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 that failed. Failed to open the image file data/sar1968/L9/ms/2025-08-19-10-06-14_L9_sar1968_ms.tif 2025-10-01 01:26:09,748 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250904 as 2025-09-04-10-06-19_L9_sar1968_ms.tif 2025-10-01 01:26:15,201 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250920 as 2025-09-20-10-06-22_L9_sar1968_ms.tif 2025-10-01 01:26:15,253 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:26:15,253 - 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 01:26:15,253 - 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 01:26:15,253 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:26:15,254 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:26:15,256 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:26:15,256 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:26:15,257 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:26:15,261 - satellite_download_logger - INFO - L8 2025-08-27-10-05-47 cloud cover : 0.00% 2025-10-01 01:26:15,291 - satellite_download_logger - INFO - L8 2025-08-27-10-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 51.03% 2025-10-01 01:26:15,291 - satellite_download_logger - INFO - L8 2025-08-27-10-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:26:15,293 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:15,293 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-10-01 01:26:15,293 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-10-01 01:26:15,293 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-10-01 01:26:15,293 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117 2025-10-01 01:26:15,545 - satellite_download_logger - INFO - L8 2025-08-27-10-06-10 cloud cover : 0.00% 2025-10-01 01:26:15,570 - satellite_download_logger - INFO - L8 2025-08-27-10-06-10: sand: 0.00% ,whitewater: 0.00% ,water: 50.96% 2025-10-01 01:26:15,571 - satellite_download_logger - INFO - L8 2025-08-27-10-06-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:26:15,572 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:15,572 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-10-01 01:26:15,572 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-10-01 01:26:15,572 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-10-01 01:26:15,572 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117 2025-10-01 01:26:15,796 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 4.43% 2025-10-01 01:26:15,843 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.00% ,whitewater: 0.96% ,water: 50.57% 2025-10-01 01:26:15,844 - 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 01:26:15,845 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:15,845 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-10-01 01:26:15,847 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 61 2025-10-01 01:26:15,847 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 61 2025-10-01 01:26:15,847 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 61 2025-10-01 01:26:16,054 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16 cloud cover : 7.27% 2025-10-01 01:26:16,080 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16: sand: 0.00% ,whitewater: 0.67% ,water: 50.46% 2025-10-01 01:26:16,081 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:26:16,082 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:16,082 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-10-01 01:26:16,084 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 56 2025-10-01 01:26:16,084 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 56 2025-10-01 01:26:16,084 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56 2025-10-01 01:26:16,306 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:26:16,310 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:26:16,338 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.71% ,whitewater: 0.00% ,water: 52.27% 2025-10-01 01:26:16,339 - 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 01:26:16,340 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:16,340 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-10-01 01:26:16,340 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-10-01 01:26:16,340 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-10-01 01:26:16,340 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-10-01 01:26:16,543 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19 cloud cover : 0.00% 2025-10-01 01:26:16,571 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: sand: 0.50% ,whitewater: 0.00% ,water: 52.23% 2025-10-01 01:26:16,571 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:26:16,573 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:16,573 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-10-01 01:26:16,573 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-10-01 01:26:16,573 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-10-01 01:26:16,573 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-10-01 01:26:16,780 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:26:16,809 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.67% ,whitewater: 0.00% ,water: 52.59% 2025-10-01 01:26:16,809 - 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 01:26:16,811 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:16,811 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-10-01 01:26:16,811 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-10-01 01:26:16,811 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-10-01 01:26:16,811 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-10-01 01:26:17,035 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22 cloud cover : 0.00% 2025-10-01 01:26:17,062 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: sand: 0.99% ,whitewater: 0.00% ,water: 52.59% 2025-10-01 01:26:17,063 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:26:17,064 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:17,064 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-10-01 01:26:17,064 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-10-01 01:26:17,064 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-10-01 01:26:17,064 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118