GreenHouse gas Observations of the Stratosphere and Troposphere (GHOST): an airborne shortwave-infrared spectrometer for remote sensing of greenhouse gases oleh N. Humpage, H. Boesch, H. Boesch, P. I. Palmer, P. I. Palmer, A. Vick, A. Vick, P. Parr-Burman, M. Wells, D. Pearson, J. Strachan, N. Bezawada, N. Bezawada