|
RWIS Site Measured
Variables
Richardson Highway @ Trims DOT MS MP
218.2
Click on the sensor vendor to view
sensor image
Variable
(Sensor Vendor)
Model |
Units |
|
Resolution |
Air
Temperature
( Thies )
SSI
72657501 |
°F |
| -22° to +176° |
+/- 0.5° |
| -40° to -22° |
+/- 0.9° |
| -60° to -40° |
+/- 1.8° |
|
1° |
Dew Point
( Thies )
SSI
72657501 |
°F |
| -31° to +158° |
+/- 5% @ 70°F
|
|
- |
Relative
Humidity
( Thies )
SSI
72657501 |
percent |
| 10% to 100% |
+/- 5% @ 70°F
|
| -31°F to 158°F
dewpoint |
na |
|
- |
Wind Speed
( Young )
05103 |
mph |
| 0 - 100 m/sec |
+/- 0.3 m/sec or 1% or
reading |
|
- |
Wind Direction
( Young )
05103 |
degrees |
|
- |
Station Barometric
Pressure
( Vaisala-Campbell
Scientific )
CS105 Barometric
Pressure Sensor |
millibars |
| 20°C |
+/- 0.5 mb |
| 0° to 40°C |
+/- 1.5 mb |
| -20° to -45°C |
+/- 2.0 mb |
|
- |
Precipitation
Occurrence
( Vaisala )
DRD11A Rain
Detector |
Yes/No |
|
- |
Precipitation
Intensity
( Vaisala )
DRD11A Rain
Detector |
WMO Code |
|
- |
Precipitation
Accumulation
( Texas Instruments )
TE525 WS-L8 Rain
Gauge |
inches |
| 0 to 1 in/hr |
+/- 1% |
| 1 to 2 in/hr |
+/- 3% |
| 2 to 3 in/hr |
+/- 5% |
|
- |
Pavement
Temperature
( Vaisala )
DTS210
|
°F |
| -60° to -40° |
+/- 0.72° |
| -40° to
+176° |
+/- 0.36° |
|
- |
Subsurface
Temperature
( Vaisala )
DTS210
|
°F |
| -60° to
-40F° |
+/- 0.72° |
| -40° to
+176° |
+/- 0.36° |
|
- |
Non-Measuring
Device
( Millerbernd
Manufacturing )
30' Hinged Camera
Pole |
m |
|
- |
Non-Measuring
Device
( Vaisala )
LX-RPU Road
Weather Station |
- |
|
- |
|
