2025-10-01 01:25:33,283 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250827 as 2025-08-27-10-05-47_L8_sar1977_ms.tif 2025-10-01 01:25:39,864 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar1977_ms.tif 2025-10-01 01:25:45,468 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250827 as 2025-08-27-10-06-10_L8_sar1977_ms.tif 2025-10-01 01:25:51,008 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250912 as 2025-09-12-10-06-16_L8_sar1977_ms.tif 2025-10-01 01:25:55,690 - 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/sar1977/L9/ms/2025-08-19-10-05-50_L9_sar1977_ms.tif 2025-10-01 01:26:00,918 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar1977_ms.tif 2025-10-01 01:26:04,214 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar1977_ms.tif 2025-10-01 01:26:11,556 - 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/sar1977/L9/ms/2025-08-19-10-06-14_L9_sar1977_ms.tif 2025-10-01 01:26:15,882 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250904 as 2025-09-04-10-06-19_L9_sar1977_ms.tif 2025-10-01 01:26:21,728 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250920 as 2025-09-20-10-06-22_L9_sar1977_ms.tif 2025-10-01 01:26:21,777 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:26:21,778 - 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 01:26:21,778 - 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 01:26:21,778 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:26:21,779 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:26:21,781 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:26:21,781 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:26:21,782 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:26:21,786 - satellite_download_logger - INFO - L8 2025-08-27-10-05-47 cloud cover : 0.00% 2025-10-01 01:26:21,817 - satellite_download_logger - INFO - L8 2025-08-27-10-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 52.07% 2025-10-01 01:26:21,817 - 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 01:26:21,819 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:21,819 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-10-01 01:26:21,819 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-10-01 01:26:21,819 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-10-01 01:26:21,819 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-10-01 01:26:22,140 - satellite_download_logger - INFO - L8 2025-08-27-10-06-10 cloud cover : 0.00% 2025-10-01 01:26:22,190 - satellite_download_logger - INFO - L8 2025-08-27-10-06-10: sand: 0.00% ,whitewater: 0.00% ,water: 52.07% 2025-10-01 01:26:22,191 - 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 01:26:22,193 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:22,194 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-10-01 01:26:22,194 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-10-01 01:26:22,194 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-10-01 01:26:22,194 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-10-01 01:26:22,467 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 3.77% 2025-10-01 01:26:22,521 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.26% ,whitewater: 0.34% ,water: 51.24% 2025-10-01 01:26:22,521 - 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 01:26:22,523 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:22,523 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-10-01 01:26:22,524 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-10-01 01:26:22,524 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-10-01 01:26:22,524 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-10-01 01:26:23,090 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16 cloud cover : 4.45% 2025-10-01 01:26:23,121 - satellite_download_logger - INFO - L8 2025-09-12-10-06-16: sand: 0.23% ,whitewater: 0.26% ,water: 50.68% 2025-10-01 01:26:23,121 - 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 01:26:23,123 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:23,123 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 01:26:23,125 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 01:26:23,125 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 01:26:23,125 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-10-01 01:26:23,381 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:26:23,386 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:26:23,411 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.38% ,whitewater: 0.00% ,water: 53.70% 2025-10-01 01:26:23,411 - 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 01:26:23,412 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:23,413 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 148 2025-10-01 01:26:23,413 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 148 2025-10-01 01:26:23,413 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 148 2025-10-01 01:26:23,413 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 148 2025-10-01 01:26:23,637 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19 cloud cover : 0.00% 2025-10-01 01:26:23,664 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: sand: 0.34% ,whitewater: 0.00% ,water: 53.54% 2025-10-01 01:26:23,664 - 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 01:26:23,666 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:23,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 150 2025-10-01 01:26:23,666 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 150 2025-10-01 01:26:23,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 150 2025-10-01 01:26:23,666 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 150 2025-10-01 01:26:23,890 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:26:23,916 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.19% ,whitewater: 0.00% ,water: 53.88% 2025-10-01 01:26:23,916 - 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 01:26:23,918 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:23,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 146 2025-10-01 01:26:23,918 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 146 2025-10-01 01:26:23,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 146 2025-10-01 01:26:23,918 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 146 2025-10-01 01:26:24,146 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22 cloud cover : 0.00% 2025-10-01 01:26:24,172 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: sand: 0.19% ,whitewater: 0.00% ,water: 53.85% 2025-10-01 01:26:24,173 - 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 01:26:24,175 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:26:24,175 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 146 2025-10-01 01:26:24,175 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 146 2025-10-01 01:26:24,175 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 146 2025-10-01 01:26:24,175 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 146