2025-09-01 00:13:37,281 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250731 as 2025-07-31-22-20-41_L8_nzd0532_ms.tif 2025-09-01 00:13:42,920 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250816 as 2025-08-16-22-20-50_L8_nzd0532_ms.tif 2025-09-01 00:13:48,751 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076092_20250807 that failed. Failed to open the image file data/nzd0532/L8/ms/2025-08-07-22-26-57_L8_nzd0532_ms.tif 2025-09-01 00:13:54,713 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076092_20250823 as 2025-08-23-22-27-01_L8_nzd0532_ms.tif 2025-09-01 00:14:01,700 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250808 as 2025-08-08-22-20-48_L9_nzd0532_ms.tif 2025-09-01 00:14:07,114 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250824 as 2025-08-24-22-20-54_L9_nzd0532_ms.tif 2025-09-01 00:14:12,034 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076092_20250730 as 2025-07-30-22-26-51_L9_nzd0532_ms.tif 2025-09-01 00:14:20,356 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076092_20250815 as 2025-08-15-22-27-03_L9_nzd0532_ms.tif 2025-09-01 00:14:20,392 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:14:20,392 - 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 00:14:20,392 - 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 00:14:20,392 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:14:20,394 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:14:20,395 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:14:20,395 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:14:20,397 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:14:20,428 - satellite_download_logger - INFO - L8 2025-07-31-22-20-41 cloud cover : 0.00% 2025-09-01 00:14:20,696 - satellite_download_logger - INFO - L8 2025-07-31-22-20-41: sand: 0.00% ,whitewater: 2.40% ,water: 54.69% 2025-09-01 00:14:20,698 - satellite_download_logger - INFO - L8 2025-07-31-22-20-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:14:20,701 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:14:20,701 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 258 2025-09-01 00:14:20,701 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 258 2025-09-01 00:14:20,701 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 258 2025-09-01 00:14:20,778 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 255 2025-09-01 00:14:22,561 - satellite_download_logger - WARNING - L8 2025-08-16-22-20-50: Skipped due to cloud cover 64.29% > threshold 10.00% 2025-09-01 00:14:22,588 - satellite_download_logger - INFO - L8 2025-08-23-22-27-01 cloud cover : 0.00% 2025-09-01 00:14:22,817 - satellite_download_logger - INFO - L8 2025-08-23-22-27-01: sand: 0.00% ,whitewater: 1.66% ,water: 53.19% 2025-09-01 00:14:22,819 - satellite_download_logger - INFO - L8 2025-08-23-22-27-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:14:22,827 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:14:22,827 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 556 2025-09-01 00:14:22,827 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 556 2025-09-01 00:14:22,827 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 556 2025-09-01 00:14:22,836 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 555 2025-09-01 00:14:23,057 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:14:23,103 - satellite_download_logger - INFO - L9 2025-07-30-22-26-51 cloud cover : 6.83% 2025-09-01 00:14:23,569 - satellite_download_logger - INFO - L9 2025-07-30-22-26-51: sand: 0.00% ,whitewater: 0.64% ,water: 54.24% 2025-09-01 00:14:23,581 - satellite_download_logger - INFO - L9 2025-07-30-22-26-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:14:23,586 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 6 shorelines 2025-09-01 00:14:23,586 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 773 2025-09-01 00:14:23,770 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 578 2025-09-01 00:14:23,770 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 578 2025-09-01 00:14:23,780 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 577 2025-09-01 00:14:24,047 - satellite_download_logger - INFO - L9 2025-08-08-22-20-48 cloud cover : 0.00% 2025-09-01 00:14:24,271 - satellite_download_logger - INFO - L9 2025-08-08-22-20-48: sand: 0.00% ,whitewater: 4.61% ,water: 49.49% 2025-09-01 00:14:24,274 - satellite_download_logger - INFO - L9 2025-08-08-22-20-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:14:24,279 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:14:24,279 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 626 2025-09-01 00:14:24,279 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 626 2025-09-01 00:14:24,279 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 626 2025-09-01 00:14:24,461 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 625 2025-09-01 00:14:25,200 - satellite_download_logger - WARNING - L9 2025-08-15-22-27-03: Skipped due to cloud cover 89.76% > threshold 10.00% 2025-09-01 00:14:25,310 - satellite_download_logger - WARNING - L9 2025-08-24-22-20-54: Skipped due to cloud cover 22.27% > threshold 10.00%