2025-12-01 00:02:30,591 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20251005 as 2025-10-05-22-05-52_L8_nzd0131_ms.tif 2025-12-01 00:02:34,896 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20251106 as 2025-11-06-22-05-55_L8_nzd0131_ms.tif 2025-12-01 00:02:41,009 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251005 as 2025-10-05-22-06-16_L8_nzd0131_ms.tif 2025-12-01 00:02:47,105 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251021 that failed. Failed to open the image file data/nzd0131/L8/ms/2025-10-21-22-06-15_L8_nzd0131_ms.tif 2025-12-01 00:02:55,260 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251106 as 2025-11-06-22-06-19_L8_nzd0131_ms.tif 2025-12-01 00:02:58,607 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250926 that failed. Failed to open the image file data/nzd0131/L8/ms/2025-09-26-22-12-03_L8_nzd0131_ms.tif 2025-12-01 00:03:03,942 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20251028 that failed. Failed to open the image file data/nzd0131/L8/ms/2025-10-28-22-12-05_L8_nzd0131_ms.tif 2025-12-01 00:03:09,439 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20251114 that failed. Failed to open the image file data/nzd0131/L9/ms/2025-11-14-22-06-00_L9_nzd0131_ms.tif 2025-12-01 00:03:13,849 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20251114 that failed. Failed to open the image file data/nzd0131/L9/ms/2025-11-14-22-06-24_L9_nzd0131_ms.tif 2025-12-01 00:03:21,180 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251004 that failed. Failed to open the image file data/nzd0131/L9/ms/2025-10-04-22-12-06_L9_nzd0131_ms.tif 2025-12-01 00:03:28,287 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251105 as 2025-11-05-22-12-10_L9_nzd0131_ms.tif 2025-12-01 00:03:33,573 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251121 as 2025-11-21-22-12-07_L9_nzd0131_ms.tif 2025-12-01 00:03:33,654 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 00:03:33,654 - 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 00:03:33,654 - 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 00:03:33,654 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 00:03:33,659 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 00:03:33,660 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 00:03:33,660 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 00:03:33,665 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 00:03:33,673 - satellite_download_logger - INFO - L8 2025-10-05-22-05-52 cloud cover : 0.00% 2025-12-01 00:03:33,714 - satellite_download_logger - INFO - L8 2025-10-05-22-05-52: sand: 0.00% ,whitewater: 0.00% ,water: 45.82% 2025-12-01 00:03:33,714 - satellite_download_logger - INFO - L8 2025-10-05-22-05-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:03:33,716 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 00:03:33,716 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 188 2025-12-01 00:03:33,716 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 188 2025-12-01 00:03:33,716 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 188 2025-12-01 00:03:33,720 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 186 2025-12-01 00:03:34,119 - satellite_download_logger - INFO - L8 2025-10-05-22-06-16 cloud cover : 0.00% 2025-12-01 00:03:34,145 - satellite_download_logger - INFO - L8 2025-10-05-22-06-16: sand: 0.00% ,whitewater: 0.00% ,water: 45.82% 2025-12-01 00:03:34,145 - satellite_download_logger - INFO - L8 2025-10-05-22-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:03:34,147 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 00:03:34,147 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 188 2025-12-01 00:03:34,147 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 188 2025-12-01 00:03:34,147 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 188 2025-12-01 00:03:34,151 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 186 2025-12-01 00:03:34,519 - satellite_download_logger - INFO - L8 2025-11-06-22-05-55 cloud cover : 0.00% 2025-12-01 00:03:34,545 - satellite_download_logger - INFO - L8 2025-11-06-22-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 50.82% 2025-12-01 00:03:34,545 - satellite_download_logger - INFO - L8 2025-11-06-22-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:03:34,547 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 00:03:34,547 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 165 2025-12-01 00:03:34,547 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 165 2025-12-01 00:03:34,547 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 165 2025-12-01 00:03:34,550 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 164 2025-12-01 00:03:35,636 - satellite_download_logger - INFO - L8 2025-11-06-22-06-19 cloud cover : 0.00% 2025-12-01 00:03:35,681 - satellite_download_logger - INFO - L8 2025-11-06-22-06-19: sand: 0.00% ,whitewater: 0.00% ,water: 51.04% 2025-12-01 00:03:35,682 - satellite_download_logger - INFO - L8 2025-11-06-22-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:03:35,683 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 00:03:35,684 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 165 2025-12-01 00:03:35,684 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 165 2025-12-01 00:03:35,684 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 165 2025-12-01 00:03:35,687 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 164 2025-12-01 00:03:36,070 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 00:03:36,081 - satellite_download_logger - WARNING - L9 2025-09-27-22-05-54: Skipped due to cloud cover 83.67% > threshold 10.00% 2025-12-01 00:03:36,110 - satellite_download_logger - WARNING - L9 2025-09-27-22-06-18: Skipped due to cloud cover 73.01% > threshold 10.00% 2025-12-01 00:03:36,117 - satellite_download_logger - INFO - L9 2025-11-05-22-12-10 cloud cover : 2.29% 2025-12-01 00:03:36,166 - satellite_download_logger - INFO - L9 2025-11-05-22-12-10: sand: 0.00% ,whitewater: 0.00% ,water: 46.96% 2025-12-01 00:03:36,166 - satellite_download_logger - INFO - L9 2025-11-05-22-12-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:03:36,168 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 00:03:36,168 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 163 2025-12-01 00:03:36,171 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 130 2025-12-01 00:03:36,171 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 130 2025-12-01 00:03:36,174 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-12-01 00:03:36,600 - satellite_download_logger - WARNING - L9 2025-11-21-22-12-07: Skipped due to cloud cover 83.40% > threshold 10.00%