2025-03-05 16:22:58,281 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_076091_20241124 that failed. Failed to open the image file data/nzd0456/L8/ms/2024-11-24-22-26-45_L8_nzd0456_ms.tif 2025-03-05 16:23:03,943 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_076091_20241210 as 2024-12-10-22-26-33_L8_nzd0456_ms.tif 2025-03-05 16:23:08,547 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_076091_20241226 as 2024-12-26-22-26-37_L8_nzd0456_ms.tif 2025-03-05 16:23:12,045 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_076091_20250111 as 2025-01-11-22-26-40_L8_nzd0456_ms.tif 2025-03-05 16:23:18,793 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_076091_20250127 that failed. Failed to open the image file data/nzd0456/L8/ms/2025-01-27-22-26-36_L8_nzd0456_ms.tif 2025-03-05 16:23:23,988 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_076091_20250212 that failed. Failed to open the image file data/nzd0456/L8/ms/2025-02-12-22-26-33_L8_nzd0456_ms.tif 2025-03-05 16:23:27,730 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_077091_20241217 as 2024-12-17-22-32-46_L8_nzd0456_ms.tif 2025-03-05 16:23:34,206 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_077091_20250118 as 2025-01-18-22-32-48_L8_nzd0456_ms.tif 2025-03-05 16:23:38,577 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_077091_20250203 as 2025-02-03-22-32-49_L8_nzd0456_ms.tif 2025-03-05 16:23:43,393 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20241202 that failed. Failed to open the image file data/nzd0456/L9/ms/2024-12-02-22-26-48_L9_nzd0456_ms.tif 2025-03-05 16:23:48,028 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_076091_20241218 as 2024-12-18-22-26-43_L9_nzd0456_ms.tif 2025-03-05 16:23:52,692 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_076091_20250103 as 2025-01-03-22-26-39_L9_nzd0456_ms.tif 2025-03-05 16:23:56,281 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_076091_20250119 as 2025-01-19-22-26-46_L9_nzd0456_ms.tif 2025-03-05 16:24:00,997 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_076091_20250204 as 2025-02-04-22-26-41_L9_nzd0456_ms.tif 2025-03-05 16:24:04,930 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_076091_20250220 as 2025-02-20-22-26-44_L9_nzd0456_ms.tif 2025-03-05 16:24:10,413 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_077091_20250110 as 2025-01-10-22-32-53_L9_nzd0456_ms.tif 2025-03-05 16:24:13,948 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_077091_20250126 as 2025-01-26-22-32-54_L9_nzd0456_ms.tif 2025-03-05 16:24:18,313 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_077091_20250211 as 2025-02-11-22-32-55_L9_nzd0456_ms.tif 2025-03-05 16:24:22,816 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_077091_20250227 as 2025-02-27-22-32-47_L9_nzd0456_ms.tif 2025-03-05 16:24:22,866 - satellite_download_logger - INFO - Please read the following information carefully: 2025-03-05 16:24:22,866 - 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. 2025-03-05 16:24:22,866 - 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. 2025-03-05 16:24:22,867 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-03-05 16:24:22,868 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-03-05 16:24:22,870 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-03-05 16:24:22,870 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-03-05 16:24:22,872 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-03-05 16:24:22,888 - satellite_download_logger - ERROR - Skipping L8 2024-12-10-22-26-33 due to cloud cover percentage exceeding cloud threshold: 38.27% > 10.00%. 2025-03-05 16:24:22,898 - satellite_download_logger - INFO - Processing image L8 2024-12-17-22-32-46 2025-03-05 16:24:22,898 - satellite_download_logger - INFO - L8 2024-12-17-22-32-46 cloud cover : 4.06% 2025-03-05 16:24:23,005 - satellite_download_logger - INFO - L8 2024-12-17-22-32-46: sand: 0.00% ,whitewater: 0.00% ,water: 37.69% 2025-03-05 16:24:23,006 - satellite_download_logger - INFO - L8 2024-12-17-22-32-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:23,013 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:23,013 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 292 2025-03-05 16:24:23,044 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 292 2025-03-05 16:24:23,044 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 292 2025-03-05 16:24:23,049 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 292 2025-03-05 16:24:23,425 - satellite_download_logger - INFO - Processing image L8 2024-12-26-22-26-37 2025-03-05 16:24:23,425 - satellite_download_logger - INFO - L8 2024-12-26-22-26-37 cloud cover : 0.00% 2025-03-05 16:24:23,484 - satellite_download_logger - INFO - L8 2024-12-26-22-26-37: sand: 0.00% ,whitewater: 1.70% ,water: 48.86% 2025-03-05 16:24:23,485 - satellite_download_logger - INFO - L8 2024-12-26-22-26-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:23,487 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:23,487 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 210 2025-03-05 16:24:23,487 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 210 2025-03-05 16:24:23,487 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 210 2025-03-05 16:24:23,492 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 209 2025-03-05 16:24:23,965 - satellite_download_logger - INFO - Processing image L8 2025-01-11-22-26-40 2025-03-05 16:24:23,965 - satellite_download_logger - INFO - L8 2025-01-11-22-26-40 cloud cover : 0.00% 2025-03-05 16:24:24,034 - satellite_download_logger - INFO - L8 2025-01-11-22-26-40: sand: 0.00% ,whitewater: 0.06% ,water: 50.86% 2025-03-05 16:24:24,034 - satellite_download_logger - INFO - L8 2025-01-11-22-26-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:24,037 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:24,037 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 210 2025-03-05 16:24:24,037 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 210 2025-03-05 16:24:24,037 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 210 2025-03-05 16:24:24,042 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 209 2025-03-05 16:24:24,398 - satellite_download_logger - INFO - Processing image L8 2025-01-18-22-32-48 2025-03-05 16:24:24,398 - satellite_download_logger - INFO - L8 2025-01-18-22-32-48 cloud cover : 0.00% 2025-03-05 16:24:24,476 - satellite_download_logger - INFO - L8 2025-01-18-22-32-48: sand: 0.00% ,whitewater: 3.88% ,water: 46.40% 2025-03-05 16:24:24,477 - satellite_download_logger - INFO - L8 2025-01-18-22-32-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:24,479 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:24,479 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 213 2025-03-05 16:24:24,480 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 213 2025-03-05 16:24:24,480 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 213 2025-03-05 16:24:24,494 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 213 2025-03-05 16:24:24,863 - satellite_download_logger - INFO - Processing image L8 2025-02-03-22-32-49 2025-03-05 16:24:24,863 - satellite_download_logger - INFO - L8 2025-02-03-22-32-49 cloud cover : 0.00% 2025-03-05 16:24:24,905 - satellite_download_logger - INFO - L8 2025-02-03-22-32-49: sand: 0.00% ,whitewater: 0.26% ,water: 50.34% 2025-03-05 16:24:24,906 - satellite_download_logger - INFO - L8 2025-02-03-22-32-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:24,907 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-03-05 16:24:25,274 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-03-05 16:24:25,282 - satellite_download_logger - INFO - Processing image L9 2024-12-18-22-26-43 2025-03-05 16:24:25,283 - satellite_download_logger - INFO - L9 2024-12-18-22-26-43 cloud cover : 0.00% 2025-03-05 16:24:25,357 - satellite_download_logger - INFO - L9 2024-12-18-22-26-43: sand: 0.00% ,whitewater: 0.10% ,water: 50.28% 2025-03-05 16:24:25,359 - satellite_download_logger - INFO - L9 2024-12-18-22-26-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:25,361 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:25,361 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 209 2025-03-05 16:24:25,362 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 209 2025-03-05 16:24:25,362 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 209 2025-03-05 16:24:25,367 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 207 2025-03-05 16:24:26,001 - satellite_download_logger - INFO - Processing image L9 2025-01-03-22-26-39 2025-03-05 16:24:26,001 - satellite_download_logger - INFO - L9 2025-01-03-22-26-39 cloud cover : 0.00% 2025-03-05 16:24:26,059 - satellite_download_logger - INFO - L9 2025-01-03-22-26-39: sand: 0.00% ,whitewater: 5.26% ,water: 45.21% 2025-03-05 16:24:26,060 - satellite_download_logger - INFO - L9 2025-01-03-22-26-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:26,063 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:26,063 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 215 2025-03-05 16:24:26,063 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 215 2025-03-05 16:24:26,063 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 215 2025-03-05 16:24:26,068 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 213 2025-03-05 16:24:26,453 - satellite_download_logger - INFO - Processing image L9 2025-01-10-22-32-53 2025-03-05 16:24:26,453 - satellite_download_logger - INFO - L9 2025-01-10-22-32-53 cloud cover : 0.00% 2025-03-05 16:24:26,520 - satellite_download_logger - INFO - L9 2025-01-10-22-32-53: sand: 0.00% ,whitewater: 1.28% ,water: 49.36% 2025-03-05 16:24:26,521 - satellite_download_logger - INFO - L9 2025-01-10-22-32-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:26,523 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:26,523 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 217 2025-03-05 16:24:26,523 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 217 2025-03-05 16:24:26,523 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 217 2025-03-05 16:24:26,553 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 217 2025-03-05 16:24:27,012 - satellite_download_logger - INFO - Processing image L9 2025-01-19-22-26-46 2025-03-05 16:24:27,012 - satellite_download_logger - INFO - L9 2025-01-19-22-26-46 cloud cover : 0.00% 2025-03-05 16:24:27,090 - satellite_download_logger - INFO - L9 2025-01-19-22-26-46: sand: 0.00% ,whitewater: 1.33% ,water: 49.33% 2025-03-05 16:24:27,091 - satellite_download_logger - INFO - L9 2025-01-19-22-26-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:27,094 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:27,094 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 212 2025-03-05 16:24:27,094 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 212 2025-03-05 16:24:27,094 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 212 2025-03-05 16:24:27,099 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 211 2025-03-05 16:24:27,482 - satellite_download_logger - INFO - Processing image L9 2025-01-26-22-32-54 2025-03-05 16:24:27,482 - satellite_download_logger - INFO - L9 2025-01-26-22-32-54 cloud cover : 0.00% 2025-03-05 16:24:27,549 - satellite_download_logger - INFO - L9 2025-01-26-22-32-54: sand: 0.00% ,whitewater: 7.35% ,water: 48.82% 2025-03-05 16:24:27,550 - satellite_download_logger - INFO - L9 2025-01-26-22-32-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:27,552 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:27,552 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-03-05 16:24:27,552 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-03-05 16:24:27,552 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-03-05 16:24:27,581 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114 2025-03-05 16:24:27,980 - satellite_download_logger - ERROR - Skipping L9 2025-02-04-22-26-41 due to cloud cover percentage exceeding cloud threshold: 90.33% > 10.00%. 2025-03-05 16:24:27,983 - satellite_download_logger - INFO - Processing image L9 2025-02-11-22-32-55 2025-03-05 16:24:27,983 - satellite_download_logger - INFO - L9 2025-02-11-22-32-55 cloud cover : 0.00% 2025-03-05 16:24:28,013 - satellite_download_logger - INFO - L9 2025-02-11-22-32-55: sand: 0.00% ,whitewater: 0.00% ,water: 23.68% 2025-03-05 16:24:28,014 - satellite_download_logger - INFO - L9 2025-02-11-22-32-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:28,014 - satellite_download_logger - ERROR - L9 2025-02-11-22-32-55: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. 2025-03-05 16:24:28,021 - satellite_download_logger - INFO - Processing image L9 2025-02-20-22-26-44 2025-03-05 16:24:28,021 - satellite_download_logger - INFO - L9 2025-02-20-22-26-44 cloud cover : 0.00% 2025-03-05 16:24:28,097 - satellite_download_logger - INFO - L9 2025-02-20-22-26-44: sand: 0.00% ,whitewater: 3.96% ,water: 44.72% 2025-03-05 16:24:28,098 - satellite_download_logger - INFO - L9 2025-02-20-22-26-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:28,101 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-03-05 16:24:28,101 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 302 2025-03-05 16:24:28,101 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 302 2025-03-05 16:24:28,101 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 302 2025-03-05 16:24:28,108 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 301 2025-03-05 16:24:28,676 - satellite_download_logger - INFO - Processing image L9 2025-02-27-22-32-47 2025-03-05 16:24:28,677 - satellite_download_logger - INFO - L9 2025-02-27-22-32-47 cloud cover : 0.00% 2025-03-05 16:24:28,757 - satellite_download_logger - INFO - L9 2025-02-27-22-32-47: sand: 0.00% ,whitewater: 1.49% ,water: 49.90% 2025-03-05 16:24:28,758 - satellite_download_logger - INFO - L9 2025-02-27-22-32-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-03-05 16:24:28,761 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-03-05 16:24:28,761 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 218 2025-03-05 16:24:28,761 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 218 2025-03-05 16:24:28,761 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 218 2025-03-05 16:24:28,766 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 218