2026-01-01 00:03:45,370 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20251201 that failed.
Failed to open the image file data/nzd0207/L8/ms/2025-12-01-22-00-06_L8_nzd0207_ms.tif
2026-01-01 00:03:56,822 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20251217 as 2025-12-17-22-00-06_L8_nzd0207_ms.tif
2026-01-01 00:04:09,661 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251208 as 2025-12-08-22-06-18_L8_nzd0207_ms.tif
2026-01-01 00:04:25,026 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20251209 as 2025-12-09-22-00-09_L9_nzd0207_ms.tif
2026-01-01 00:04:37,521 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20251225 as 2025-12-25-22-00-16_L9_nzd0207_ms.tif
2026-01-01 00:04:52,086 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20251216 as 2025-12-16-22-06-24_L9_nzd0207_ms.tif
2026-01-01 00:04:52,127 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:04:52,127 - 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.

2026-01-01 00:04:52,127 - 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.

2026-01-01 00:04:52,127 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:04:52,129 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:04:52,130 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:04:52,130 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:04:52,132 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:04:52,567 - satellite_download_logger - WARNING - L8 2025-12-08-22-06-18: Skipped due to cloud cover 26.78% > threshold 10.00%
2026-01-01 00:04:53,232 - satellite_download_logger - INFO - L8 2025-12-17-22-00-06 cloud cover : 3.01%
2026-01-01 00:04:59,385 - satellite_download_logger - INFO - L8 2025-12-17-22-00-06: sand: 0.00% ,whitewater: 0.04% ,water: 71.99%
2026-01-01 00:04:59,422 - satellite_download_logger - INFO - L8 2025-12-17-22-00-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:04:59,440 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:04:59,440 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 2199
2026-01-01 00:05:03,228 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 2199
2026-01-01 00:05:03,229 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 2199
2026-01-01 00:05:03,229 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 2199
2026-01-01 00:05:04,766 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:05:09,318 - satellite_download_logger - WARNING - L9 2025-11-23-22-00-11: Skipped due to cloud cover 12.81% > threshold 10.00%
2026-01-01 00:05:10,124 - satellite_download_logger - WARNING - L9 2025-11-30-22-06-24: Skipped due to cloud cover 24.47% > threshold 10.00%
2026-01-01 00:05:11,109 - satellite_download_logger - INFO - L9 2025-12-09-22-00-09 cloud cover : 2.15%
2026-01-01 00:05:15,457 - satellite_download_logger - INFO - L9 2025-12-09-22-00-09: sand: 0.03% ,whitewater: 0.34% ,water: 73.87%
2026-01-01 00:05:15,463 - satellite_download_logger - INFO - L9 2025-12-09-22-00-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2026-01-01 00:05:15,547 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 5 shorelines
2026-01-01 00:05:15,547 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 670
2026-01-01 00:05:16,300 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 460
2026-01-01 00:05:16,300 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 460
2026-01-01 00:05:16,301 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 460
2026-01-01 00:05:18,058 - satellite_download_logger - WARNING - L9 2025-12-16-22-06-24: Skipped due to cloud cover 20.62% > threshold 10.00%
2026-01-01 00:05:18,621 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16 cloud cover : 5.28%
2026-01-01 00:05:22,387 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16: sand: 0.02% ,whitewater: 0.00% ,water: 70.55%
2026-01-01 00:05:22,394 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2026-01-01 00:05:22,469 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 5 shorelines
2026-01-01 00:05:22,469 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1213
2026-01-01 00:05:25,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 990
2026-01-01 00:05:25,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 990
2026-01-01 00:05:25,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 990