1440twr21x

Three tall towers are installed at ARM sites: a 60-m triangular tower at the Southern Great Plains (SGP) Central Facility (CF), a 21 m walkup scaffolding tower at the SGP Okmulgee forest site (E21), and a 40-m triangular tower at the North Slope of Alaska (NSA) at Barrow.

The towers are used for meteorological, radiological, and other measurements.

Instrument systems installed on the towers are listed in section 7, Instrument Details, although only the temperature/relative humidity/vapor pressure (T/RH/VP) measurements made on the SGP CF tower are described in detail. Information on measurements made by the other instrument systems on the towers can be found at individual instrument systems web pages.

Humidity, relative, at 21-m height, 24-hr maximum
Temperature, air, at 21-m height, 24-hr minimum

Southern Great Plains - Central Facility, Lamont, OK

• Latitude: 36.607322
• Longitude: -97.487643
• Publication Date: 1994-03-24
• Start Date: 1994-03-24
• End Date: 1996-02-04
• Last Updated: 2003-02-27

https://www.arm.gov/connect-with-arm/organization/instrument-mentors/list#twr

Jenni Kyrouac

Argonne National Laboratory

Matt Tuftedal

Argonne National Laboratory

http://dx.doi.org/10.5439/1999333
Atmospheric Radiation Measurement (ARM) user facility. 1994. Facility-specific multi-level Meteorological Instrumentation (1440TWR21X). 1994-03-24 to 1996-02-04, Southern Great Plains (SGP) Central Facility, Lamont, OK (C1). Compiled by D. Cook, J. Kyrouac and M. Tuftedal. ARM Data Center. Data set accessed at http://dx.doi.org/10.5439/1999333.