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Peter Forkman Department of Radio and Space Science with Onsala Space Observatory

Uncooled low noise frontend of the receiver system for ground-based monitoring of middle atmospheric O 3 and CO Presented at MSMW’04. Peter Forkman Department of Radio and Space Science with Onsala Space Observatory CHALMERS UNIVERSITY OF TECHNOLOGY. The spectrum of the sky, 0 – 140 GHz.

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Peter Forkman Department of Radio and Space Science with Onsala Space Observatory

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  1. Uncooled low noise frontend of the receiver system for ground-based monitoring of middle atmospheric O3 and CO Presented at MSMW’04 Peter Forkman Department of Radio and Space Science with Onsala Space Observatory CHALMERS UNIVERSITY OF TECHNOLOGY

  2. The spectrum of the sky, 0 – 140 GHz

  3. The spectrum of the sky, 110 - 116 GHz

  4. The receiver system

  5. Inversion tools ARTS (Atmospheric Radiative Transfer Simulator) is a forward modelling tool. Qpack is a layer around ARTS to perform forward modelling and retrieval work. It adds functionality for sensor modelling and inversion. It can be used for a broad range of receivers operating at mm and sub-mm wavelengths, in any kind of geometry. The Optimal Estimation Method, OEM, is used for the inversions

  6. Synthetic narrow-band spectra

  7. Synthetic broad-band spectra

  8. Characteristics of ozone observations

  9. Characteristics of carbonmonoxide observations

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