Microwave Water Radiometer (MWR): water liq. & vapor along line of sight (LOS) path (mwrlos)

Browse Data

The microwave radiometer (MWR) provides time-series measurements of column-integrated amounts of water vapor and liquid water. The instrument itself is a sensitive microwave receiver that detects the microwave emissions of the vapor and liquid water molecules in the atmosphere at two frequencies: 23.8 and 31.4 GHz.

Integrated water vapor and liquid water path are derived from radiance measurements with a statistical retrieval algorithm that uses monthly derived and location-dependent linear regression coefficients.

Measurements

Location

Southern Great Plains [development]
  • Latitude: 38.305
  • Longitude: -97.301
  • Publication Date: 1993-12-22
  • Start Date: 1993-12-22
  • End Date: 1994-02-28
  • Last Updated: 1994-03-02

Instrument Mentor

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

Victor Morris
Pacific Northwest National Laboratory
Virendra Ghate
Argonne National Laboratory
Maria Cadeddu
Argonne National Laboratory

DOI / Citation

http://dx.doi.org/10.5439/1046211
Atmospheric Radiation Measurement (ARM) user facility. , updated hourly. (). 1993-12-22 to 1994-02-28, << site >> << facility >>. ARM Data Center. Data set accessed .