Mark Andrews
Ohio State University
23 Papers
52 Citations
Mark Andrews is an academic researcher from Ohio State University. The author has contributed to research in topics: Radiometer & Microwave radiometer. The author has an hindex of 6, co-authored 23 publications. Previous affiliations of Mark Andrews include California Institute of Technology.
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Papers
500–2000-MHz Brightness Temperature Spectra of the Northwestern Greenland Ice Sheet
Kenneth C. Jezek,Joel T. Johnson,Shurun Tan,Leung Tsang,Mark Andrews,Marco Brogioni,Giovanni Macelloni,Michael Durand,Chi-Chih Chen,Domenic Belgiovane,Yuna Duan,Caglar Yardim,Hongkun Li,Alexandra Bringer,V. Leuski,Mustafa Aksoy +15 more
TL;DR: The instrument was flown over northwestern Greenland in September 2016 and acquired the first, wideband, low-frequency brightness temperature spectra over the ice sheet and coastal region, revealing strong spatial and spectral variations that correlate well with the physical properties of the surface encountered along the flight path.
71
The Ultrawideband Software-Defined Microwave Radiometer: Instrument Description and Initial Campaign Results
Mark Andrews,Joel T. Johnson,Kenneth C. Jezek,Hongkun Li,Alexandra Bringer,Chi-Chih Chen,Domenic Belgiovane,V. Leuski,Giovanni Macelloni,Marco Brogioni +9 more
TL;DR: The design and operation of the ultrawideband software-defined microwave radiometer, the accuracy and stability of the brightness temperatures it produces, and the RFI analyses of the results acquired in its debut flight over northern Canada and Greenland in September 2016 are analyzed.
39
The Ultra-wideband Software-Defined Radiometer (UWBRAD) for ice sheet internal temperature sensing: Results from recent observations
Joel T. Johnson,Kenneth C. Jezek,Mustafa Aksoy,Alexandra Bringer,Caglar Yardim,Mark Andrews,Chi-Chih Chen,Domenic Belgiovane,V. Leuski,Michael Durand,Yuna Duan,Giovanni Macelloni,Marco Brogioni,Shurun Tan,Tianlin Wang,Leung Tsang +15 more
- 10 Jul 2016
TL;DR: The Ultra-wideband Software Defined Radiometer (UWBRAD) for ice sheet internal temperature sensing is designed to provide observations of ice sheet brightness temperatures from 500-2000 MHz.
22
500-2000-MHz Airborne Brightness Temperature Measurements Over the East Antarctic Plateau
Marco Brogioni,Marion Leduc-Leballeur,Mark Andrews,Giovanni Macelloni,Joel T. Johnson,Kenneth C. Jezek,Caglar Yardim +6 more
TL;DR: UWBRAD 500–2000-MHz brightness temperature measurements along a 1000-km path over the ice sheet are compared in this letter to forward model simulations for these locations and confirm the expected sensitivities to ice sheet parameters.
17
The CubeSat Radiometer Radio Frequency Interference Technology Validation (CubeRRT) mission
Joel T. Johnson,Chi-Chih Chen,Andrew O'Brien,Graeme Smith,Christa McKelvey,Mark Andrews,Christopher Ball,Sidharth Misra,Shannon Brown,Jonathan Kocz,Robert Jarnot,Damon Bradley,Priscilla N. Mohammed,Jared Lucey,Jeffrey R. Piepmeier +14 more
- 10 Jul 2016
TL;DR: The CubeSat Radiometer Radio Frequency Interference Technology Validation (CubeRRT) mission as mentioned in this paper is developing a 6U CubeSat system to demonstrate radio frequency interference (RFI) detection and mitigation technologies for future microwave radiometer remote sensing missions.