MM5 Statistics

0Z Stats  12Z Stats

00Z Initialization Verification Statistics of VWD2 (Vector Wind Difference 10-m Knots) Skipping Wind Speeds Less than or Equal to 5.000000 Knots From 1999070100 to 1999091412

Forecast Hour Mean Error Mean Absolute Error Root Mean Square Error Standard Deviation Number of Obs
MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km  MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km  MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km  MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km  MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km 
0 7.961 7.932 ******* 8.244 7.961 7.932 ******* 8.244 9.027 9.016 ******* 9.299 4.256 4.286 -9999.00 4.303 3,846. 3,846. 0. 3,640.
3 7.745 7.208 ******* 8.466 7.745 7.208 ******* 8.466 9.062 8.504 ******* 9.664 4.705 4.515 -9999.00 4.661 3,080. 3,080. 0. 2,917.
6 7.881 7.252 ******* 8.813 7.881 7.252 ******* 8.813 9.279 8.635 ******* 10.034 4.899 4.688 -9999.00 4.799 2,277. 2,277. 0. 2,139.
9 7.776 7.255 ******* 8.502 7.776 7.255 ******* 8.502 9.024 8.583 ******* 9.589 4.581 4.587 -9999.00 4.436 1,846. 1,846. 0. 1,740.
12 8.354 7.667 7.881 8.835 8.354 7.667 7.881 8.835 9.624 9.073 9.371 9.919 4.779 4.852 5.072 4.511 1,903. 1,903. 1,903. 1,776.
15 8.198 7.486 7.269 8.504 8.198 7.486 7.269 8.504 9.467 8.974 9.048 9.514 4.736 4.950 5.389 4.268 2,155. 2,155. 2,155. 1,986.
18 8.216 7.455 7.227 8.523 8.216 7.455 7.227 8.523 9.246 8.631 8.607 9.482 4.241 4.349 4.676 4.155 2,660. 2,660. 2,660. 2,490.
21 7.828 7.218 6.967 8.473 7.828 7.218 6.967 8.473 8.995 8.377 8.341 9.525 4.432 4.251 4.586 4.353 3,652. 3,652. 3,652. 3,427.
24 7.562 6.966 6.809 8.237 7.562 6.966 6.809 8.237 8.726 8.093 8.129 9.309 4.354 4.120 4.440 4.337 3,773. 3,773. 3,773. 3,535.
27 7.716 7.381 7.242 8.522 7.716 7.381 7.242 8.522 9.054 8.834 8.836 9.771 4.737 4.855 5.063 4.781 3,045. 3,045. 3,045. 2,840.
30 7.921 7.802 7.596 8.848 7.921 7.802 7.596 8.848 9.326 9.394 9.339 10.077 4.924 5.234 5.435 4.824 2,265. 2,265. 2,265. 2,123.
33 7.868 7.713 7.461 8.551 7.868 7.713 7.461 8.551 9.174 9.347 9.250 9.664 4.720 5.281 5.469 4.504 1,851. 1,851. 1,851. 1,730.
36 8.393 8.003 7.738 8.917 8.393 8.003 7.738 8.917 9.696 9.589 9.529 10.037 4.856 5.283 5.563 4.609 1,916. 1,916. 1,916. 1,796.
39 8.380 7.855 ******* 8.722 8.380 7.855 ******* 8.722 9.671 9.345 ******* 9.750 4.828 5.064 -9999.00 4.357 2,166. 2,166. 0. 2,029.
42 8.398 7.737 ******* 8.680 8.398 7.737 ******* 8.680 9.466 8.959 ******* 9.662 4.369 4.518 -9999.00 4.243 2,664. 2,664. 0. 2,510.
45 8.213 7.543 ******* 8.695 8.213 7.543 ******* 8.695 9.390 8.808 ******* 9.772 4.553 4.549 -9999.00 4.460 3,580. 3,580. 0. 3,381.
48 7.904 7.278 ******* 8.482 7.904 7.278 ******* 8.482 9.150 8.473 ******* 9.548 4.610 4.339 -9999.00 4.386 3,692. 3,692. 0. 3,481.

12Z Initialization Verification Statistics of VWD2 (Vector Wind Difference 10-m Knots) Skipping Wind Speeds Less than or Equal to 5.000000 Knots From 1999070100 to 1999091412

Forecast Hour Mean Error Mean Absolute Error Root Mean Square Error Standard Deviation Number of Obs
MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km  MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km  MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km  MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km  MM5  36 km  MM5  12 km  MM5   4 km  ETA  32 km 
0 8.692 8.658 ******* 9.128 8.692 8.658 ******* 9.128 9.841 9.825 ******* 10.229 4.617 4.645 -9999.00 4.616 1,941. 1,941. 0. 1,869.
3 7.888 7.247 ******* 8.553 7.888 7.247 ******* 8.553 8.984 8.306 ******* 9.548 4.300 4.059 -9999.00 4.244 2,197. 2,197. 0. 2,111.
6 8.153 7.133 ******* 8.581 8.153 7.133 ******* 8.581 9.118 8.113 ******* 9.517 4.084 3.866 -9999.00 4.117 2,719. 2,719. 0. 2,620.
9 7.831 6.988 ******* 8.481 7.831 6.988 ******* 8.481 8.970 8.102 ******* 9.505 4.375 4.101 -9999.00 4.292 3,708. 3,708. 0. 3,584.
12 7.447 6.729 6.755 8.226 7.447 6.729 6.755 8.226 8.616 7.854 7.923 9.274 4.334 4.051 4.141 4.283 3,816. 3,816. 3,816. 3,710.
15 7.669 7.161 6.981 8.504 7.669 7.161 6.981 8.504 8.968 8.529 8.467 9.728 4.650 4.634 4.792 4.726 3,072. 3,072. 3,072. 2,979.
18 7.822 7.653 7.595 8.808 7.822 7.653 7.595 8.808 9.200 9.209 9.363 10.028 4.844 5.123 5.477 4.793 2,280. 2,280. 2,280. 2,208.
21 7.787 7.475 7.405 8.539 7.787 7.475 7.405 8.539 9.010 8.995 9.166 9.633 4.535 5.005 5.404 4.461 1,860. 1,860. 1,860. 1,803.
24 8.297 7.732 7.778 8.860 8.297 7.732 7.778 8.860 9.573 9.198 9.496 9.962 4.776 4.984 5.449 4.555 1,923. 1,923. 1,923. 1,860.
27 8.183 7.463 7.545 8.626 8.183 7.463 7.545 8.626 9.446 8.910 9.296 9.610 4.720 4.868 5.432 4.238 2,158. 2,158. 2,158. 2,071.
30 8.318 7.551 7.461 8.578 8.318 7.551 7.461 8.578 9.321 8.721 8.957 9.508 4.206 4.364 4.958 4.102 2,678. 2,678. 2,678. 2,578.
33 8.138 7.417 7.350 8.598 8.138 7.417 7.350 8.598 9.294 8.676 8.866 9.638 4.490 4.502 4.959 4.355 3,605. 3,605. 3,605. 3,485.
36 7.804 7.080 7.128 8.362 7.804 7.080 7.128 8.362 9.046 8.336 8.647 9.417 4.577 4.400 4.896 4.331 3,717. 3,717. 3,717. 3,595.
39 7.961 7.481 ******* 8.640 7.961 7.481 ******* 8.640 9.362 8.988 ******* 9.863 4.926 4.984 -9999.00 4.757 3,025. 3,025. 0. 2,921.
42 8.099 7.864 ******* 8.909 8.099 7.864 ******* 8.909 9.563 9.535 ******* 10.145 5.087 5.394 -9999.00 4.854 2,258. 2,258. 0. 2,172.
45 7.989 7.766 ******* 8.698 7.989 7.766 ******* 8.698 9.317 9.402 ******* 9.802 4.795 5.301 -9999.00 4.521 1,839. 1,839. 0. 1,770.
48 8.369 8.102 ******* 9.022 8.369 8.102 ******* 9.022 9.707 9.669 ******* 10.179 4.919 5.279 -9999.00 4.714 1,874. 1,874. 0. 1,787.