2025-09-01 00:04:41,111 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250624 that failed. Failed to open the image file data/nzd0189/L8/ms/2025-06-24-21-59-34_L8_nzd0189_ms.tif 2025-09-01 00:04:44,910 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250726 that failed. Failed to open the image file data/nzd0189/L8/ms/2025-07-26-21-59-44_L8_nzd0189_ms.tif 2025-09-01 00:04:50,865 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250811 as 2025-08-11-21-59-52_L8_nzd0189_ms.tif 2025-09-01 00:04:57,514 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250701 that failed. Failed to open the image file data/nzd0189/L8/ms/2025-07-01-22-05-47_L8_nzd0189_ms.tif 2025-09-01 00:05:02,449 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250802 as 2025-08-02-22-05-57_L8_nzd0189_ms.tif 2025-09-01 00:05:07,355 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 as 2025-08-18-22-06-05_L8_nzd0189_ms.tif 2025-09-01 00:05:13,817 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250718 that failed. Failed to open the image file data/nzd0189/L9/ms/2025-07-18-21-59-40_L9_nzd0189_ms.tif 2025-09-01 00:05:19,415 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250819 as 2025-08-19-21-59-57_L9_nzd0189_ms.tif 2025-09-01 00:05:24,277 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250725 that failed. Failed to open the image file data/nzd0189/L9/ms/2025-07-25-22-05-54_L9_nzd0189_ms.tif 2025-09-01 00:05:29,354 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250810 as 2025-08-10-22-06-04_L9_nzd0189_ms.tif 2025-09-01 00:05:35,489 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 that failed. Failed to open the image file data/nzd0189/L9/ms/2025-08-26-22-06-09_L9_nzd0189_ms.tif 2025-09-01 00:05:35,523 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:05:35,524 - 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 00:05:35,524 - 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 00:05:35,524 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:05:35,525 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:05:35,527 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:05:35,527 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:05:35,528 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:05:35,586 - satellite_download_logger - WARNING - L8 2025-07-17-22-05-52: Skipped due to cloud cover 84.25% > threshold 10.00% 2025-09-01 00:05:35,597 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57 cloud cover : 0.00% 2025-09-01 00:05:35,661 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: sand: 0.63% ,whitewater: 3.34% ,water: 47.92% 2025-09-01 00:05:35,662 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:35,666 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:35,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 278 2025-09-01 00:05:35,666 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 278 2025-09-01 00:05:35,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 278 2025-09-01 00:05:35,673 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 277 2025-09-01 00:05:36,034 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52 cloud cover : 0.00% 2025-09-01 00:05:36,103 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52: sand: 0.18% ,whitewater: 1.32% ,water: 50.87% 2025-09-01 00:05:36,104 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:05:36,106 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:36,106 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 278 2025-09-01 00:05:36,106 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 278 2025-09-01 00:05:36,106 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 278 2025-09-01 00:05:36,112 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 277 2025-09-01 00:05:36,492 - satellite_download_logger - WARNING - L8 2025-08-18-22-06-05: Skipped due to cloud cover 59.66% > threshold 10.00% 2025-09-01 00:05:36,494 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:05:36,548 - satellite_download_logger - WARNING - L9 2025-07-09-22-05-45: Skipped due to cloud cover 64.72% > threshold 10.00% 2025-09-01 00:05:36,562 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04 cloud cover : 1.49% 2025-09-01 00:05:36,764 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: sand: 0.54% ,whitewater: 1.19% ,water: 48.86% 2025-09-01 00:05:36,764 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:36,768 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:36,768 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 281 2025-09-01 00:05:36,775 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 281 2025-09-01 00:05:36,775 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 281 2025-09-01 00:05:36,781 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 280 2025-09-01 00:05:37,274 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57 cloud cover : 0.00% 2025-09-01 00:05:37,353 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57: sand: 0.00% ,whitewater: 0.15% ,water: 49.30% 2025-09-01 00:05:37,354 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:05:37,356 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:37,357 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 275 2025-09-01 00:05:37,357 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 275 2025-09-01 00:05:37,357 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 275 2025-09-01 00:05:37,363 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 273