The following 9 parameters from NCEP ON84 Parameter Code are included in this dataset:
| Parameter Code | Short Name | Description | Units |
|---|---|---|---|
| 1 | -HGT-- | Geopotential height | |
| 8 | -PRES- | Atmospheric pressure | |
| 16 | -TMP-- | Atmospheric temperature | |
| 40 | -V-VEL | Vertical velocity dp/dt | |
| 48 | -U-GRD | U comp. of wind wrt grid | |
| 49 | -V-GRD | V comp. of wind wrt grid | |
| 88 | -R-H-- | Relative humidity | |
| 89 | -P-WAT | Precipitable water | |
| 90 | -A-PCP | Accumulated total precip |