2025-10-20 09:53:57,691 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250926 as 2025-09-26-22-14-50_L8_nzd0544_ms.tif
2025-10-20 09:54:03,277 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074093_20250926 as 2025-09-26-22-15-14_L8_nzd0544_ms.tif
2025-10-20 09:54:09,021 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250917 as 2025-09-17-22-20-59_L8_nzd0544_ms.tif
2025-10-20 09:54:13,658 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250925 that failed.
Failed to open the image file data/nzd0544/L9/ms/2025-09-25-22-21-04_L9_nzd0544_ms.tif
2025-10-20 09:54:20,522 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251011 as 2025-10-11-22-21-09_L9_nzd0544_ms.tif
2025-10-20 09:54:20,551 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:54:20,551 - 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.

2025-10-20 09:54:20,551 - 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.

2025-10-20 09:54:20,551 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:54:20,552 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:54:20,554 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:54:20,554 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:54:20,555 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:54:20,564 - satellite_download_logger - INFO - L8 2025-09-17-22-20-59 cloud cover : 0.00%
2025-10-20 09:54:20,637 - satellite_download_logger - INFO - L8 2025-09-17-22-20-59: sand: 0.00% ,whitewater: 8.48% ,water: 50.50%
2025-10-20 09:54:20,641 - satellite_download_logger - INFO - L8 2025-09-17-22-20-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:54:20,644 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:54:20,644 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 320
2025-10-20 09:54:20,644 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 320
2025-10-20 09:54:20,644 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 320
2025-10-20 09:54:20,658 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 320
2025-10-20 09:54:21,199 - satellite_download_logger - INFO - L8 2025-09-26-22-14-50 cloud cover : 0.00%
2025-10-20 09:54:21,271 - satellite_download_logger - INFO - L8 2025-09-26-22-14-50: sand: 0.36% ,whitewater: 17.73% ,water: 36.27%
2025-10-20 09:54:21,272 - satellite_download_logger - INFO - L8 2025-09-26-22-14-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 09:54:21,277 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:54:21,277 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 348
2025-10-20 09:54:21,277 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 348
2025-10-20 09:54:21,277 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 348
2025-10-20 09:54:21,284 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 347
2025-10-20 09:54:21,483 - satellite_download_logger - INFO - L8 2025-09-26-22-15-14 cloud cover : 0.00%
2025-10-20 09:54:21,563 - satellite_download_logger - INFO - L8 2025-09-26-22-15-14: sand: 0.40% ,whitewater: 18.16% ,water: 35.63%
2025-10-20 09:54:21,565 - satellite_download_logger - INFO - L8 2025-09-26-22-15-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 09:54:21,569 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:54:21,569 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 351
2025-10-20 09:54:21,569 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 351
2025-10-20 09:54:21,569 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 351
2025-10-20 09:54:21,577 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 350
2025-10-20 09:54:21,760 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:54:30,361 - satellite_download_logger - WARNING - L9 2025-09-18-22-14-49: Skipped due to cloud cover 81.96% > threshold 10.00%
2025-10-20 09:54:30,622 - satellite_download_logger - WARNING - L9 2025-09-18-22-15-13: Skipped due to cloud cover 85.47% > threshold 10.00%
2025-10-20 09:54:30,639 - satellite_download_logger - WARNING - L9 2025-10-11-22-21-09: Skipped due to cloud cover 44.81% > threshold 10.00%