2025-09-01 00:02:44,727 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250802 as 2025-08-02-22-05-33_L8_nzd0112_ms.tif 2025-09-01 00:02:50,232 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250818 that failed. Failed to open the image file data/nzd0112/L8/ms/2025-08-18-22-05-41_L8_nzd0112_ms.tif 2025-09-01 00:02:58,894 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250724 as 2025-07-24-22-11-41_L8_nzd0112_ms.tif 2025-09-01 00:03:05,525 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250809 as 2025-08-09-22-11-49_L8_nzd0112_ms.tif 2025-09-01 00:03:15,628 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20250725 that failed. Failed to open the image file data/nzd0112/L9/ms/2025-07-25-22-05-30_L9_nzd0112_ms.tif 2025-09-01 00:03:21,240 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073085_20250810 as 2025-08-10-22-05-40_L9_nzd0112_ms.tif 2025-09-01 00:03:27,875 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250801 as 2025-08-01-22-11-42_L9_nzd0112_ms.tif 2025-09-01 00:03:33,330 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250817 as 2025-08-17-22-11-54_L9_nzd0112_ms.tif 2025-09-01 00:03:33,372 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:03:33,372 - 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 00:03:33,372 - 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 00:03:33,372 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:03:33,373 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:03:33,375 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:03:33,375 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:03:33,376 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:03:33,381 - satellite_download_logger - WARNING - L8 2025-07-24-22-11-41: Skipped due to cloud cover 90.44% > threshold 10.00% 2025-09-01 00:03:33,386 - satellite_download_logger - WARNING - L8 2025-08-02-22-05-33: Skipped due to cloud cover 38.22% > threshold 10.00% 2025-09-01 00:03:33,392 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49 cloud cover : 0.00% 2025-09-01 00:03:33,445 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49: sand: 0.19% ,whitewater: 3.67% ,water: 56.68% 2025-09-01 00:03:33,445 - satellite_download_logger - INFO - L8 2025-08-09-22-11-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:03:33,448 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:03:33,448 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 195 2025-09-01 00:03:33,448 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 195 2025-09-01 00:03:33,448 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 195 2025-09-01 00:03:33,451 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 194 2025-09-01 00:03:33,794 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:03:33,803 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42 cloud cover : 0.00% 2025-09-01 00:03:33,847 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42: sand: 0.25% ,whitewater: 4.17% ,water: 56.56% 2025-09-01 00:03:33,848 - satellite_download_logger - INFO - L9 2025-08-01-22-11-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:03:33,850 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:03:33,850 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 199 2025-09-01 00:03:33,850 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 199 2025-09-01 00:03:33,850 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 199 2025-09-01 00:03:33,853 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 198 2025-09-01 00:03:34,174 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40 cloud cover : 3.01% 2025-09-01 00:03:34,230 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40: sand: 0.14% ,whitewater: 0.71% ,water: 57.47% 2025-09-01 00:03:34,231 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:03:34,233 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:03:34,233 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 191 2025-09-01 00:03:34,238 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 142 2025-09-01 00:03:34,238 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 142 2025-09-01 00:03:34,240 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 141 2025-09-01 00:03:34,548 - satellite_download_logger - INFO - L9 2025-08-17-22-11-54 cloud cover : 0.00% 2025-09-01 00:03:34,601 - satellite_download_logger - INFO - L9 2025-08-17-22-11-54: sand: 0.11% ,whitewater: 3.99% ,water: 54.95% 2025-09-01 00:03:34,601 - satellite_download_logger - INFO - L9 2025-08-17-22-11-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:03:34,604 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:03:34,604 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 199 2025-09-01 00:03:34,604 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 199 2025-09-01 00:03:34,604 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 199 2025-09-01 00:03:34,607 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 198