2024-11-01 00:01:36,874 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074085_20241009 as 2024-10-09-22-11-45_L8_nzd0084_ms.tif
2024-11-01 00:01:42,345 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074084_20240814 that failed.
Failed to open the image file data/nzd0084/L9/ms/2024-08-14-22-11-00_L9_nzd0084_ms.tif
2024-11-01 00:01:49,651 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074084_20241017 that failed.
Failed to open the image file data/nzd0084/L9/ms/2024-10-17-22-11-30_L9_nzd0084_ms.tif
2024-11-01 00:01:58,073 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20240814 that failed.
Failed to open the image file data/nzd0084/L9/ms/2024-08-14-22-11-24_L9_nzd0084_ms.tif
2024-11-01 00:02:04,390 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20241017 that failed.
Failed to open the image file data/nzd0084/L9/ms/2024-10-17-22-11-54_L9_nzd0084_ms.tif
2024-11-01 00:02:04,412 - satellite_download_logger - INFO - Please read the following information carefully:

2024-11-01 00:02:04,412 - 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.

2024-11-01 00:02:04,412 - 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.

2024-11-01 00:02:04,412 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2024-11-01 00:02:04,414 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2024-11-01 00:02:04,416 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2024-11-01 00:02:04,416 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2024-11-01 00:02:04,417 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2024-11-01 00:02:04,424 - satellite_download_logger - INFO - 
Processing image L8 2024-08-22-22-11-10
2024-11-01 00:02:04,424 - satellite_download_logger - INFO - L8 2024-08-22-22-11-10 cloud cover : 0.00%
2024-11-01 00:02:04,444 - satellite_download_logger - INFO - L8 2024-08-22-22-11-10: sand: 0.00% ,whitewater: 0.00% ,water: 48.37%
2024-11-01 00:02:04,444 - satellite_download_logger - INFO - L8 2024-08-22-22-11-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2024-11-01 00:02:04,444 - satellite_download_logger - ERROR - L8 2024-08-22-22-11-10: Could not map shoreline due to error no valid pixels found in reference shoreline buffer.
Traceback (most recent call last):
  File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines
    contours_mwi, t_mndwi = find_wl_contours1(
  File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1
    raise ValueError("no valid pixels found in reference shoreline buffer.")
ValueError: no valid pixels found in reference shoreline buffer.

2024-11-01 00:02:04,452 - satellite_download_logger - ERROR - Skipping L8 2024-08-22-22-11-34 due to cloud cover percentage exceeding cloud threshold: 37.93% > 10.00%.


2024-11-01 00:02:04,480 - satellite_download_logger - ERROR - Skipping L8 2024-09-07-22-11-43 due to cloud cover percentage exceeding cloud threshold: 93.19% > 10.00%.


2024-11-01 00:02:04,488 - satellite_download_logger - ERROR - Skipping L8 2024-09-23-22-11-42 due to cloud cover percentage exceeding cloud threshold: 39.11% > 10.00%.


2024-11-01 00:02:04,492 - satellite_download_logger - ERROR - Skipping L8 2024-10-09-22-11-45 due to cloud cover percentage exceeding cloud threshold: 60.00% > 10.00%.


2024-11-01 00:02:04,493 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2024-11-01 00:02:04,501 - satellite_download_logger - ERROR - Skipping L9 2024-08-30-22-11-11 due to cloud cover percentage exceeding cloud threshold: 22.33% > 10.00%.


2024-11-01 00:02:04,519 - satellite_download_logger - ERROR - Skipping L9 2024-08-30-22-11-35 due to cloud cover percentage exceeding cloud threshold: 89.33% > 10.00%.