2025-12-01 02:57:28,029 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar1844_ms.tif 2025-12-01 02:57:33,288 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 as 2025-11-08-09-59-50_L8_sar1844_ms.tif 2025-12-01 02:57:37,558 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1844_ms.tif 2025-12-01 02:57:41,696 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251023 that failed. Failed to open the image file data/sar1844/L8/ms/2025-10-23-10-00-10_L8_sar1844_ms.tif 2025-12-01 02:57:46,077 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1844_ms.tif 2025-12-01 02:57:51,394 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251014 that failed. Failed to open the image file data/sar1844/L8/ms/2025-10-14-10-06-00_L8_sar1844_ms.tif 2025-12-01 02:57:58,014 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251015 that failed. Failed to open the image file data/sar1844/L9/ms/2025-10-15-09-59-56_L9_sar1844_ms.tif 2025-12-01 02:58:03,316 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar1844_ms.tif 2025-12-01 02:58:07,716 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed. Failed to open the image file data/sar1844/L9/ms/2025-10-15-10-00-20_L9_sar1844_ms.tif 2025-12-01 02:58:12,071 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1844_ms.tif 2025-12-01 02:58:16,357 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251116 that failed. Failed to open the image file data/sar1844/L9/ms/2025-11-16-10-00-18_L9_sar1844_ms.tif 2025-12-01 02:58:19,621 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar1844_ms.tif 2025-12-01 02:58:23,851 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1844_ms.tif 2025-12-01 02:58:23,895 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:58:23,895 - 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. 2025-12-01 02:58:23,895 - 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. 2025-12-01 02:58:23,895 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:58:23,897 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:58:23,898 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:58:23,898 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:58:23,900 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:58:23,904 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 02:58:23,936 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.45% ,whitewater: 0.03% ,water: 53.67% 2025-12-01 02:58:23,937 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:23,938 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:58:23,938 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-12-01 02:58:23,938 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-12-01 02:58:23,938 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-12-01 02:58:23,940 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-12-01 02:58:24,315 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:58:24,342 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.42% ,whitewater: 0.03% ,water: 53.67% 2025-12-01 02:58:24,342 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:24,343 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:58:24,344 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-12-01 02:58:24,344 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-12-01 02:58:24,344 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-12-01 02:58:24,345 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-12-01 02:58:27,020 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00% 2025-12-01 02:58:27,047 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 54.80% 2025-12-01 02:58:27,047 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:27,049 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:58:27,049 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-12-01 02:58:27,049 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-12-01 02:58:27,049 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-12-01 02:58:27,050 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-12-01 02:58:27,295 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:58:27,329 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 54.95% 2025-12-01 02:58:27,330 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:27,331 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:58:27,331 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-12-01 02:58:27,332 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-12-01 02:58:27,332 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-12-01 02:58:27,333 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-12-01 02:58:27,581 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:58:27,587 - satellite_download_logger - WARNING - L9 2025-10-31-09-59-50: Skipped due to cloud cover 13.55% > threshold 10.00% 2025-12-01 02:58:27,592 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 02:58:27,622 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 51.12% 2025-12-01 02:58:27,622 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:27,624 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:58:27,625 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 152 2025-12-01 02:58:27,625 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 152 2025-12-01 02:58:27,625 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 152 2025-12-01 02:58:27,627 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 150 2025-12-01 02:58:28,267 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 02:58:28,308 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 0.30% ,whitewater: 0.00% ,water: 54.48% 2025-12-01 02:58:28,309 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:28,310 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:58:28,310 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-12-01 02:58:28,310 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-12-01 02:58:28,310 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-12-01 02:58:28,312 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-12-01 02:58:28,685 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 02:58:28,713 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 54.33% 2025-12-01 02:58:28,714 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:58:28,715 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:58:28,715 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-12-01 02:58:28,715 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-12-01 02:58:28,715 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-12-01 02:58:28,717 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100