2025-05-06 11:30:47,011 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250304 that failed. Failed to open the image file data/nzd0193/L8/ms/2025-03-04-21-59-42_L8_nzd0193_ms.tif 2025-05-06 11:30:52,282 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250320 as 2025-03-20-21-59-32_L8_nzd0193_ms.tif 2025-05-06 11:30:56,620 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250405 as 2025-04-05-21-59-29_L8_nzd0193_ms.tif 2025-05-06 11:31:01,750 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250421 as 2025-04-21-21-59-16_L8_nzd0193_ms.tif 2025-05-06 11:31:06,034 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250311 as 2025-03-11-22-05-51_L8_nzd0193_ms.tif 2025-05-06 11:31:11,186 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250327 as 2025-03-27-22-05-40_L8_nzd0193_ms.tif 2025-05-06 11:31:15,362 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250412 as 2025-04-12-22-05-36_L8_nzd0193_ms.tif 2025-05-06 11:31:20,515 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250312 as 2025-03-12-21-59-53_L9_nzd0193_ms.tif 2025-05-06 11:31:24,832 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250328 that failed. Failed to open the image file data/nzd0193/L9/ms/2025-03-28-21-59-42_L9_nzd0193_ms.tif 2025-05-06 11:31:29,083 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250413 that failed. Failed to open the image file data/nzd0193/L9/ms/2025-04-13-21-59-43_L9_nzd0193_ms.tif 2025-05-06 11:31:32,282 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250319 as 2025-03-19-22-05-54_L9_nzd0193_ms.tif 2025-05-06 11:31:37,614 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250404 as 2025-04-04-22-05-51_L9_nzd0193_ms.tif 2025-05-06 11:31:41,818 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250420 that failed. Failed to open the image file data/nzd0193/L9/ms/2025-04-20-22-05-49_L9_nzd0193_ms.tif 2025-05-06 11:31:41,844 - satellite_download_logger - INFO - Please read the following information carefully: 2025-05-06 11:31:41,844 - 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. 2025-05-06 11:31:41,844 - 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. 2025-05-06 11:31:41,844 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-05-06 11:31:41,846 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-05-06 11:31:41,848 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-05-06 11:31:41,848 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-05-06 11:31:41,849 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-05-06 11:31:41,853 - satellite_download_logger - INFO - Processing image L8 2025-03-11-22-05-51 2025-05-06 11:31:41,853 - satellite_download_logger - INFO - L8 2025-03-11-22-05-51 cloud cover : 4.23% 2025-05-06 11:31:41,891 - satellite_download_logger - INFO - L8 2025-03-11-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 42.49% 2025-05-06 11:31:41,892 - satellite_download_logger - INFO - L8 2025-03-11-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:31:41,893 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:41,893 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 69 2025-05-06 11:31:41,894 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 35 2025-05-06 11:31:41,894 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 35 2025-05-06 11:31:41,895 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 35 2025-05-06 11:31:42,464 - satellite_download_logger - INFO - Processing image L8 2025-03-20-21-59-32 2025-05-06 11:31:42,464 - satellite_download_logger - INFO - L8 2025-03-20-21-59-32 cloud cover : 0.00% 2025-05-06 11:31:42,527 - satellite_download_logger - INFO - L8 2025-03-20-21-59-32: sand: 1.97% ,whitewater: 0.39% ,water: 33.60% 2025-05-06 11:31:42,528 - satellite_download_logger - INFO - L8 2025-03-20-21-59-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:31:42,529 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:42,529 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 70 2025-05-06 11:31:42,529 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 70 2025-05-06 11:31:42,529 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 70 2025-05-06 11:31:42,531 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 70 2025-05-06 11:31:42,973 - satellite_download_logger - INFO - Processing image L8 2025-03-27-22-05-40 2025-05-06 11:31:42,973 - satellite_download_logger - INFO - L8 2025-03-27-22-05-40 cloud cover : 0.00% 2025-05-06 11:31:43,047 - satellite_download_logger - INFO - L8 2025-03-27-22-05-40: sand: 4.17% ,whitewater: 0.31% ,water: 29.19% 2025-05-06 11:31:43,047 - satellite_download_logger - INFO - L8 2025-03-27-22-05-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-05-06 11:31:43,049 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:43,049 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-05-06 11:31:43,049 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-05-06 11:31:43,049 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-05-06 11:31:43,050 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 72 2025-05-06 11:31:43,465 - satellite_download_logger - INFO - Processing image L8 2025-04-05-21-59-29 2025-05-06 11:31:43,465 - satellite_download_logger - INFO - L8 2025-04-05-21-59-29 cloud cover : 0.00% 2025-05-06 11:31:43,503 - satellite_download_logger - INFO - L8 2025-04-05-21-59-29: sand: 1.34% ,whitewater: 2.99% ,water: 31.00% 2025-05-06 11:31:43,504 - satellite_download_logger - INFO - L8 2025-04-05-21-59-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:31:43,505 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:43,505 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-05-06 11:31:43,505 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-05-06 11:31:43,505 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-05-06 11:31:43,507 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-05-06 11:31:43,942 - satellite_download_logger - INFO - Processing image L8 2025-04-12-22-05-36 2025-05-06 11:31:43,942 - satellite_download_logger - INFO - L8 2025-04-12-22-05-36 cloud cover : 0.00% 2025-05-06 11:31:43,962 - satellite_download_logger - INFO - L8 2025-04-12-22-05-36: sand: 1.18% ,whitewater: 10.54% ,water: 24.08% 2025-05-06 11:31:43,962 - satellite_download_logger - INFO - L8 2025-04-12-22-05-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:31:43,963 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:43,963 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-05-06 11:31:43,964 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-05-06 11:31:43,964 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-05-06 11:31:43,965 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-05-06 11:31:44,360 - satellite_download_logger - INFO - Processing image L8 2025-04-21-21-59-16 2025-05-06 11:31:44,360 - satellite_download_logger - INFO - L8 2025-04-21-21-59-16 cloud cover : 0.00% 2025-05-06 11:31:44,404 - satellite_download_logger - INFO - L8 2025-04-21-21-59-16: sand: 0.00% ,whitewater: 13.30% ,water: 22.82% 2025-05-06 11:31:44,404 - satellite_download_logger - INFO - L8 2025-04-21-21-59-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:31:44,406 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:44,406 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-05-06 11:31:44,406 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-05-06 11:31:44,406 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-05-06 11:31:44,407 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89 2025-05-06 11:31:44,742 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-05-06 11:31:44,745 - satellite_download_logger - INFO - Processing image L9 2025-03-12-21-59-53 2025-05-06 11:31:44,745 - satellite_download_logger - INFO - L9 2025-03-12-21-59-53 cloud cover : 0.00% 2025-05-06 11:31:44,765 - satellite_download_logger - INFO - L9 2025-03-12-21-59-53: sand: 2.44% ,whitewater: 5.35% ,water: 27.93% 2025-05-06 11:31:44,766 - satellite_download_logger - INFO - L9 2025-03-12-21-59-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:31:44,767 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:44,767 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 71 2025-05-06 11:31:44,767 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 71 2025-05-06 11:31:44,767 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 71 2025-05-06 11:31:44,768 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 71 2025-05-06 11:31:45,211 - satellite_download_logger - INFO - Processing image L9 2025-03-19-22-05-54 2025-05-06 11:31:45,211 - satellite_download_logger - INFO - L9 2025-03-19-22-05-54 cloud cover : 0.00% 2025-05-06 11:31:45,259 - satellite_download_logger - INFO - L9 2025-03-19-22-05-54: sand: 1.10% ,whitewater: 0.00% ,water: 34.62% 2025-05-06 11:31:45,260 - satellite_download_logger - INFO - L9 2025-03-19-22-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:31:45,261 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:45,261 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76 2025-05-06 11:31:45,261 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 76 2025-05-06 11:31:45,261 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 76 2025-05-06 11:31:45,262 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 76 2025-05-06 11:31:45,862 - satellite_download_logger - INFO - Processing image L9 2025-04-04-22-05-51 2025-05-06 11:31:45,863 - satellite_download_logger - INFO - L9 2025-04-04-22-05-51 cloud cover : 0.00% 2025-05-06 11:31:45,942 - satellite_download_logger - INFO - L9 2025-04-04-22-05-51: sand: 1.02% ,whitewater: 8.10% ,water: 25.89% 2025-05-06 11:31:45,942 - satellite_download_logger - INFO - L9 2025-04-04-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:31:45,943 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:31:45,944 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-05-06 11:31:45,944 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-05-06 11:31:45,944 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-05-06 11:31:45,945 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77