Publication


P. F. Bernath, et al.
Atmospheric Chemistry Experiment (ACE): Mission overview
Geophysical Research Letters, 32(15), 1-5, 2005; doi: 10.1029/2005GL022386
Troposphere: composition
URL, PDF, RIS, BibTex

Abstract


[1] SCISAT-1, also known as the Atmospheric Chemistry Experiment (ACE), is a Canadian satellite mission for remote sensing of the Earth's atmosphere. It was launched into low Earth circular orbit (altitude 650 km, inclination 74°) on 12 Aug. 2003. The primary ACE instrument is a high spectral resolution (0.02 cm−1) Fourier Transform Spectrometer (FTS) operating from 2.2 to 13.3 μm (750–4400 cm−1). The satellite also features a dual spectrophotometer known as MAESTRO with wavelength coverage of 285–1030 nm and spectral resolution of 1–2 nm. A pair of filtered CMOS detector arrays records images of the Sun at 0.525 and 1.02 μm. Working primarily in solar occultation, the satellite provides altitude profile information (typically 10–100 km) for temperature, pressure, and the volume mixing ratios for several dozen molecules of atmospheric interest, as well as atmospheric extinction profiles over the latitudes 85°N to 85°S. This paper presents a mission overview and some of the first scientific results.

Reference


@article{GRL:GRL19549,
  author = "P. F. Bernath and C. T. McElroy and M. C. Abrams and C. D. Boone and M. Butler and C. Camy-Peyret and M. Carleer and C. Clerbaux and P.-F. Coheur and R. Colin and P. DeCola and M. DeMazière and J. R. Drummond and D. Dufour and W. F. J. Evans and H. Fast and D. Fussen and K. Gilbert and D. E. Jennings and E. J. Llewellyn and R. P. Lowe and E. Mahieu and J. C. McConnell and M. McHugh and S. D. McLeod and R. Michaud and C. Midwinter and R. Nassar and F. Nichitiu and C. Nowlan and C. P. Rinsland and Y. J. Rochon and N. Rowlands and K. Semeniuk and P. Simon and R. Skelton and J. J. Sloan and M.-A. Soucy and K. Strong and P. Tremblay and D. Turnbull and K. A. Walker and I. Walkty and D. A. Wardle and V. Wehrle and R. Zander and J. Zou",
  title = "Atmospheric Chemistry Experiment (ACE): Mission overview",
  year = 2005,
  journal = "Geophysical Research Letters",
  volume = 32,
  number = 15,
  pages = "1-5",
  month = "Aug",
  keywords = "Troposphere: composition",
  doi = "10.1029/2005GL022386",
  url = "http://dx.doi.org/10.1029/2005GL022386"
}
Site Navigation Publication index Dataplots