R. M. Young 05103-45-5 Alpine Wind Monitor

Measured at a height of 5 meters.

Accuracy: ± 0.3 m/s (0.6 mph) or 1% of reading, ± 3°

Range: 0 – 100 m/s, 0 – 359°

Measures horizontal wind speed and direction.

R. M. Young 41342 4-Wire RTD

Measured at a height of 2 meters.

Range: -50 to +50°C

Accuracy: ± 0.3°C @ 0°C

Measures fast response temperature.

Vaisala HMP35C Temperature and Relative Humidity Probe

Measured at a height of 2 meters.

Range: -35 to +55°C, 0 to 100%RH

Accuracy: ± 0.9°C, ± 2.0%RH (0 to 90%RH), ± 3.0%RH (90 to 100%RH)

Measures temperature, relative humidity, dew point, wet bulb temp., and mixing ratio.

Vaisala PTB101B Barometric Pressure Sensor

Range: 600 – 1060 hPa

Accuracy: ±0.5 hPa @ +20°C

Measures station pressure.

Texas Electronics TR-525 Tipping Bucket Rain Gauge

Range: 0.1 mm per tip

Measured at a height of 1 meter.

Accuracy: 0-2 in (50 mm) per hour, ±1%

Measures liquid precipitation.

Campbell Scientific SnowVue 10 Sonic Snow-Depth Sensor

Range: 0 to 9.6 m

Accuracy: 0.2% of distance to target

Measures snow depth.

LI-COR LI-200R Pyranometer

Range: 0 to 3000 W m^-2

Accuracy: ±3%

Measures global solar radiation.

Annke 8MP 4K Outdoor Cameras

Streams sky view and ground shot image to web server via FTP every minute.