Microwave Water Radiometer (MWR): airmasses, brightness temperatures (TIP mode) (mwrtip)

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

North Slope Alaska - Central Facility, Barrow AK
  • Latitude: 38.956158
  • Longitude: -106.987856
  • Publication Date: 1998-02-07
  • Start Date: 1998-02-07
  • End Date: 2022-05-19
  • Last Updated: 2022-05-20
North Slope Alaska - Central Facility, Atqasuk AK
  • Latitude: 38.956158
  • Longitude: -106.987856
  • Publication Date: 1999-10-18
  • Start Date: 1999-10-18
  • End Date: 2011-01-03
  • Last Updated: 2011-02-07

Instrument Mentor

DOI / Citation

http://dx.doi.org/10.5439/1025255
Atmospheric Radiation Measurement (ARM) user facility. 1998. Microwave Radiometer (MWRTIP). 1998-02-07 to 2022-05-19, North Slope Alaska (NSA) Central Facility, Barrow AK (C1). Compiled by M. Cadeddu and V. Morris. ARM Data Center. Data set accessed at http://dx.doi.org/10.5439/1025255.