2025-09-01 00:14:27,088 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075090_20250731 as 2025-07-31-22-19-53_L8_nzd0438_ms.tif
2025-09-01 00:14:36,671 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20250816 that failed.
Failed to open the image file data/nzd0438/L8/ms/2025-08-16-22-20-02_L8_nzd0438_ms.tif
2025-09-01 00:14:45,215 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076090_20250807 as 2025-08-07-22-26-09_L8_nzd0438_ms.tif
2025-09-01 00:14:52,557 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076090_20250823 as 2025-08-23-22-26-13_L8_nzd0438_ms.tif
2025-09-01 00:15:00,033 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250808 as 2025-08-08-22-20-00_L9_nzd0438_ms.tif
2025-09-01 00:15:08,350 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250824 that failed.
Failed to open the image file data/nzd0438/L9/ms/2025-08-24-22-20-06_L9_nzd0438_ms.tif
2025-09-01 00:15:16,324 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076090_20250730 as 2025-07-30-22-26-03_L9_nzd0438_ms.tif
2025-09-01 00:15:16,363 - satellite_download_logger - INFO - Please read the following information carefully:

2025-09-01 00:15:16,363 - 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.

2025-09-01 00:15:16,363 - 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.

2025-09-01 00:15:16,363 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-09-01 00:15:16,365 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-09-01 00:15:16,367 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-09-01 00:15:16,367 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-09-01 00:15:16,368 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-09-01 00:15:16,627 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53 cloud cover : 2.46%
2025-09-01 00:15:17,978 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53: sand: 0.00% ,whitewater: 0.68% ,water: 53.36%
2025-09-01 00:15:17,987 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:15:17,994 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 29 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-09-01 00:15:17,995 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 753
2025-09-01 00:15:18,352 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 665
2025-09-01 00:15:18,353 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 665
2025-09-01 00:15:18,353 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 665
2025-09-01 00:15:19,716 - satellite_download_logger - INFO - L8 2025-08-07-22-26-09 cloud cover : 6.70%
2025-09-01 00:15:20,435 - satellite_download_logger - INFO - L8 2025-08-07-22-26-09: sand: 0.00% ,whitewater: 1.12% ,water: 47.60%
2025-09-01 00:15:20,443 - satellite_download_logger - INFO - L8 2025-08-07-22-26-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:15:20,451 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-09-01 00:15:20,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 764
2025-09-01 00:15:20,951 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 657
2025-09-01 00:15:20,951 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 657
2025-09-01 00:15:20,951 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 657
2025-09-01 00:15:21,987 - satellite_download_logger - INFO - L8 2025-08-23-22-26-13 cloud cover : 0.34%
2025-09-01 00:15:22,801 - satellite_download_logger - INFO - L8 2025-08-23-22-26-13: sand: 0.00% ,whitewater: 0.45% ,water: 52.88%
2025-09-01 00:15:22,806 - satellite_download_logger - INFO - L8 2025-08-23-22-26-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:15:22,816 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 31 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-09-01 00:15:22,816 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1297
2025-09-01 00:15:22,871 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1297
2025-09-01 00:15:22,871 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1297
2025-09-01 00:15:22,872 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1297
2025-09-01 00:15:23,563 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-09-01 00:15:23,750 - satellite_download_logger - INFO - L9 2025-07-30-22-26-03 cloud cover : 2.41%
2025-09-01 00:15:24,495 - satellite_download_logger - INFO - L9 2025-07-30-22-26-03: sand: 0.00% ,whitewater: 1.65% ,water: 52.92%
2025-09-01 00:15:24,506 - satellite_download_logger - INFO - L9 2025-07-30-22-26-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:15:24,514 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 38 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-09-01 00:15:24,514 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 850
2025-09-01 00:15:24,713 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 699
2025-09-01 00:15:24,713 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 699
2025-09-01 00:15:24,713 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 699
2025-09-01 00:15:25,454 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00 cloud cover : 1.15%
2025-09-01 00:15:26,100 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00: sand: 0.00% ,whitewater: 2.64% ,water: 51.17%
2025-09-01 00:15:26,110 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:15:26,118 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 22 shorelines. Number of shorelines after filtering shorelines: 5 shorelines
2025-09-01 00:15:26,118 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1113
2025-09-01 00:15:26,251 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 796
2025-09-01 00:15:26,251 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 796
2025-09-01 00:15:26,251 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 796