2025-09-01 00:05:40,509 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250820 that failed. Failed to open the image file data/nzd0238/L8/ms/2025-08-20-21-53-43_L8_nzd0238_ms.tif 2025-09-01 00:05:47,474 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250820 that failed. Failed to open the image file data/nzd0238/L8/ms/2025-08-20-21-54-07_L8_nzd0238_ms.tif 2025-09-01 00:05:54,859 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250726 as 2025-07-26-21-59-44_L8_nzd0238_ms.tif 2025-09-01 00:05:59,784 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250811 as 2025-08-11-21-59-52_L8_nzd0238_ms.tif 2025-09-01 00:06:07,993 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250727 that failed. Failed to open the image file data/nzd0238/L9/ms/2025-07-27-21-53-33_L9_nzd0238_ms.tif 2025-09-01 00:06:13,798 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250812 as 2025-08-12-21-53-43_L9_nzd0238_ms.tif 2025-09-01 00:06:20,590 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250828 as 2025-08-28-21-53-47_L9_nzd0238_ms.tif 2025-09-01 00:06:27,538 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250727 that failed. Failed to open the image file data/nzd0238/L9/ms/2025-07-27-21-53-57_L9_nzd0238_ms.tif 2025-09-01 00:06:33,415 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250812 as 2025-08-12-21-54-07_L9_nzd0238_ms.tif 2025-09-01 00:06:39,689 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250828 as 2025-08-28-21-54-11_L9_nzd0238_ms.tif 2025-09-01 00:06:45,994 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250819 as 2025-08-19-21-59-57_L9_nzd0238_ms.tif 2025-09-01 00:06:46,119 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:06:46,119 - 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 00:06:46,119 - 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 00:06:46,119 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:06:46,121 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:06:46,122 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:06:46,122 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:06:46,124 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:06:46,437 - satellite_download_logger - WARNING - L8 2025-07-19-21-53-32: Skipped due to cloud cover 49.05% > threshold 10.00% 2025-09-01 00:06:46,604 - satellite_download_logger - WARNING - L8 2025-07-19-21-53-56: Skipped due to cloud cover 59.35% > threshold 10.00% 2025-09-01 00:06:46,719 - satellite_download_logger - INFO - L8 2025-07-26-21-59-44 cloud cover : 0.00% 2025-09-01 00:06:47,099 - satellite_download_logger - INFO - L8 2025-07-26-21-59-44: sand: 0.00% ,whitewater: 0.02% ,water: 54.15% 2025-09-01 00:06:47,101 - satellite_download_logger - INFO - L8 2025-07-26-21-59-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:06:47,105 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:06:47,105 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 519 2025-09-01 00:06:47,105 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 519 2025-09-01 00:06:47,105 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 519 2025-09-01 00:06:47,105 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 519 2025-09-01 00:06:47,556 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52 cloud cover : 2.31% 2025-09-01 00:06:47,923 - satellite_download_logger - INFO - L8 2025-08-11-21-59-52: sand: 0.00% ,whitewater: 0.00% ,water: 51.35% 2025-09-01 00:06:47,925 - 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 00:06:47,928 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:06:47,928 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 379 2025-09-01 00:06:47,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 301 2025-09-01 00:06:47,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 301 2025-09-01 00:06:47,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 301 2025-09-01 00:06:48,360 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:06:48,391 - satellite_download_logger - INFO - L9 2025-08-12-21-53-43 cloud cover : 0.00% 2025-09-01 00:06:48,543 - satellite_download_logger - INFO - L9 2025-08-12-21-53-43: sand: 0.00% ,whitewater: 0.00% ,water: 52.99% 2025-09-01 00:06:48,545 - satellite_download_logger - INFO - L9 2025-08-12-21-53-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:06:48,549 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:06:48,549 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 454 2025-09-01 00:06:48,549 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 454 2025-09-01 00:06:48,549 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 454 2025-09-01 00:06:48,549 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 454 2025-09-01 00:06:48,892 - satellite_download_logger - INFO - L9 2025-08-12-21-54-07 cloud cover : 0.00% 2025-09-01 00:06:49,125 - satellite_download_logger - INFO - L9 2025-08-12-21-54-07: sand: 0.00% ,whitewater: 0.00% ,water: 52.97% 2025-09-01 00:06:49,127 - satellite_download_logger - INFO - L9 2025-08-12-21-54-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:06:49,131 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:06:49,131 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 454 2025-09-01 00:06:49,131 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 454 2025-09-01 00:06:49,131 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 454 2025-09-01 00:06:49,131 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 454 2025-09-01 00:06:49,532 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57 cloud cover : 5.54% 2025-09-01 00:06:49,962 - satellite_download_logger - INFO - L9 2025-08-19-21-59-57: sand: 0.00% ,whitewater: 0.00% ,water: 47.93% 2025-09-01 00:06:49,964 - 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 00:06:49,967 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:06:49,967 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 246 2025-09-01 00:06:50,012 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 190 2025-09-01 00:06:50,012 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 190 2025-09-01 00:06:50,012 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 190 2025-09-01 00:06:50,449 - satellite_download_logger - WARNING - L9 2025-08-28-21-53-47: Skipped due to cloud cover 12.23% > threshold 10.00% 2025-09-01 00:06:50,473 - satellite_download_logger - WARNING - L9 2025-08-28-21-54-11: Skipped due to cloud cover 11.15% > threshold 10.00%