| Code | Description of Measurement Units |
|---|---|
| WM | Solar radiation in Wh/m2 |
| TC | Temperature in oC and tenths ( i.e., 205 = 20.5oC ) |
| P | Whole percent |
| MB | Atmospheric pressure in millibars |
| WD | Wind direction in tens of degrees ( i.e., 18 = 180o ) |
| WS | Wind speed in m/s and tenths ( i.e., 107 = 10.7 m/s ) |
| KM | Kilometers and tenths ( i.e., 503 = 50.3 kilometers ) |
| DM | Decameters ( 1 decameter = 10 meters ) |
| CM | Centimeters |
| MM | Millimeters |
| NA | No units applicable (non-dimensional) |