Abstract
The Ozone Monitoring Instrument (OMI) is a UV/VIS spectrograph (270-500 nm) in the line of GOME3 and SCIAMACHY4. It employs two-dimensional CCD detectors for simultaneous registration of numerous spectra from ground pixels in the swath perpendicular to the flight direction. The OMI field of view is 13×2600 km2 per two seconds nominal exposure time providing (almost) daily global coverage in combination with small ground pixel sizes (nominally 13×24 km2, minimum 13×12 km2). The small ground pixels will allow retrieval of tropospheric constituents. The OMI contains various new and innovative design elements such as a polarization scrambler and programmable CCD read-out modes. This paper discusses the overall design of the OMI together with the instrumental capabilities.
| Original language | English |
|---|---|
| Pages (from-to) | 334-343 |
| Number of pages | 10 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 4132 |
| Issue number | 1 |
| DOIs | |
| State | Published - Nov 15 2000 |
Keywords
- CCD
- Daily global coverage
- Ozone monitoring
- Polarisation scrambler
- UV/VIS spectrometry
- Wide angle telescope