Station Information

Site Description

Station Name: Franklin Bluffs Rep Station
Location: Franklin Bluffs, NE side
Coordinates: N 69 48.633 W 148 19.540 (WGS 84/NAD 83)
Elevation: NGVD 1929: 875 ft (267 m)

Notes:

• Elevation from hand-held GPS

Station History

• Site Commissioned: ????

Sensor Details:

• Air Temperature/Relative Humidity: Vaisalla HMP45C
  • RH Accuracy @20°C: 62% RH ( 0-90%), 63% RH (90-100%)
  • Temperature Accuracy: 60.2°C at 20°C; 60.4°C at -40°C
  • Temperature Range: -40 to +60°C
  • RH Range: 0 to 100%
  • Installation: In 10-plate gill radiation shield, non-aspirated.
  • Height: 2 meters (6.6 feet)
• Backup Air Temperature: GWS YSI Series 44033 (Thermistors)
  • Operating Range: -80°C to +75°C
  • Installation: In 6-plate gill radiation shield, non-aspirated
  • Height: 2 meters (6.6 feet)
    
• Datalogger: Campbell Scientific CR1000
  • Operating Temperature Range: -55°C to +85°C
• Radio: Freewave FGR-115RC
  • Frequency: 900 MHz Spread Spectrum