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3 edition of U.S. participation in the GOME and SCIAMACHY projects found in the catalog.

U.S. participation in the GOME and SCIAMACHY projects

U.S. participation in the GOME and SCIAMACHY projects

annual report, progress through March 31, 1997, NASA grant NAGW-2541

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Published by National Aeronautics and Space Administration, National Technical Information Service, distributor in [Washington, DC, Springfield, Va .
Written in English

    Subjects:
  • Meteorological satellites.,
  • Infrared radiation.,
  • Atmospheric models.,
  • Algorithms.,
  • Software engineering.,
  • Real time operation.,
  • Computer programming.

  • Edition Notes

    Statementprincipal investigator: K.V. Chance; co-investigators: J.C. Geary, R.J.D. Spurr.
    SeriesNASA contractor report -- NASA CR-204990.
    ContributionsGeary, J. C., Spurr, R. J. D., United States. National Aeronautics and Space Administration.
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL17124366M

      SCIAMACHY. The SCIAMACHY is an imaging spectrometer, which covers the spectral region from to nm and the region of the short wave infrared between and nm, with nadir and limb view capacities and a relatively high spectral resolution of to nm. U. S. Participation in the GOME and SCIAMACHY Projects Principal Investigator: K.V. Chance Smithsonian Astrophysical Observatory Cambridge, MA Co- Investigators: J.C. Geary, R.J.D. Spurr Smithsonian Astrophysical Observatory Cambridge, MA Introduction This report summarizes research done under NASA Grant NAGW through September.

    GOME and SCIAMACHY Studies Through March The research at the SAO for the GOME and SCIAMACHY projects includes development and maintenance of scientific software for the GOME retrieval algorithms, advising and assisting in the development of GOME operational software, participation in GOME validation and science studies, sensitivity and File Size: 3MB.   SCIAMACHY and GOME, which is a small-scale version of SCIAMACHY (see Burrows et al. and references therein), represent a new generation of space-based remote sounding sensors, which rely on and utilize the simultaneous spectrally resolved measurement of light upwelling from the atmosphere to determine amounts of atmospheric by:

    SCIAMACHY is an advanced successor of GOME (Global Ozone Monitoring Experiment) on board ERS‐2, the smaller footprint being one of its major improvements. Both GOME and SCIAMACHY are equipped with UV/Vis spectrometers, enabling global detection of NO 2, BrO, OClO, H 2 O, SO 2, O 3, CH 2 O, O 2 and O 4 as well as providing information on Cited by: The original GOME-2 and SCIAMACHY SIF dataset used in this study were retrieved by Köhler et al. (), who applied an identical algorithm to retrieve SIF from SCIAMACHY and GOME The retrieval algorithm decouples the SIF signal from surface reflectance and atmospheric contributions by modeling spectra in the – nm : J. Wen, P. Köhler, G. Duveiller, N.C. Parazoo, T.S. Magney, T.S. Magney, G. Hooker, L. Yu, L. Yu, C.


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U.S. participation in the GOME and SCIAMACHY projects Download PDF EPUB FB2

SAO also continues to participate in GOME validation studies, to the limit that can be accomplished at the present level of funding. The Global Ozone Monitoring Experiment was successfully launched on the ERS-2 satellite on Apand remains working in normal fashion.

SCIAMACHY is currently in instrument characterization. The Global Ozone Monitoring Experiment (GOME) and the SCanning Imaging Absorption spectroM- eter for Atmospheric CHartographY (SCIAMACHY). The research performed during this reporting period includes development and maintenance of scientific software for the GOME retrieval algorithms, consultation on operational software development for GOME, further sensitivity and instrument studies to help finalize the definition of the SCIAMACHY instrument, and consultation on optical and detector issues for both GOME and SCIAMACHY.

This provided access to all GOME data; The SAO activities that are carried out as a result of selection by ESA were funded by the present grant.

The Global Ozone Monitoring Experiment was successfully launched on the ERS- 2 satellite on Apand remains working in normal fashion. SCIAMACHY is currently scheduled for launch in early Author: R.

Spurr, K. Chance and J. Geary. Together with GOME it was the first instrument of its kind in Europe, so experience was not there and had to be gained => If you build instruments using new concepts, expect more extra time is needed In S4-UVN study, a detailled TN with calibration recommendation based experience with GOME, SCIAMACHY, GOME-2 and OMI was prepared.

measured by SCIAMACHY and that of GOME. Courtesy R. Siddans, RAL. Figs. 2 and 3 show comparisons of the SCIAMACHY reflectancewith a model and with GOME reflectancere-spectively. The offsets in nadir reflectanceare % for channels 1 to 5, unknown for channel 6, and vari-able, due to the variable ice layer, for channels 7 and 8.

SCIAMACHY S Noell, J P Burrowsl, H Bovensmannl, J Frenck’, K V (GOME), is currently operatmg successfully on the ERS-2 satellite (see e g Burrows et al, ) SCIAMACHY will measure both the solar uradmnce and the Earth&me radiance contmuously between nm and nm and at two spectral windows m the NIR ( nm to nm and nm.

GROUND-BASED COMPARISONS OF EARLY SCIAMACHY O3 AND NO2 COLUMNS payload, SCanning Imaging Absorption spectroMeter for Atmospheric CHartographY (SCIAMACHY) is a joint project of Germany, The Netherlands and Belgium, aiming at the global measurement of various trace gases in the troposphereby the GOME satellite (assimilated GOME.

SCIAMACHY transferred to R/W WAIT for CCA MCMD check error: 05/06/ 10/06/ SCIAMACHY out of measurement mode: Payload switch-off due to Level 3 Protocol Interrupt: 12/06/ 14/06/ SCIAMACHY transferred to HTR/RF forOOL of parameter I Mechanisms Status OB Monitor. SCIAMACHY is an imaging spectrometer whose primary mission objective is to perform global measurements of trace gases in the troposphere and in the stratosphere.

The solar radiation transmitted, backscattered and reflected from the atmosphere is recorded at relatively high resolution ( nm to nm) over the range nm to nm.

This report summarizes research done under NASA Grant NAGW through Septem The research performed under this grant includes development and. SCIAMACHY and GOME AMC-DOAS H2O Columns 27 Jan -5 0 5 10 15 20 25 30 Longitude, deg 30 36 42 48 53 59 65 Latitude, deg 0 2 4 6 8 10 H2O Vertical Column Amount, g/cm 2 Figure 1.

GOME and SCIAMACHY water vapour columns over Europe on 27 January texts All Books All Texts latest This Just In Smithsonian Libraries FEDLINK (US) Genealogy Lincoln Collection.

National Emergency Library. Top American Libraries Canadian Libraries Universal Library Community Texts Project Gutenberg Biodiversity Heritage Library Children's Library.

Open Library. Featured movies All video latest This Just In. SCIAMACHY instrument and retrieval concepts could be successfully demonstrated for nadir observa-tions with GOME.

The absorptions of the trace gases O 3, NO 2, BrO, OClO, H 2O, SO 2, and HCHO could be observed as predicted and the retrieval of total and tropospheric column information from GOME meas-urements was achieved (Burrows et al.

SCIAMACHY (Scanning Imaging Absorption Spectrometer for Atmospheric Chartography) is a spectrometer designed to measure sunlight transmitted, reflected, and scattered by. US participation in the GOME and SCIAMACHY projects: NASA grant NAGW final report: for the period 1 April through 30 September Author: Kelly V Chance ; Smithsonian Astrophysical Observatory.

In summer the book describing the first very successful years of the SCIAMACHY mission has been published. Meanwhile it has been distributed in the atmospheric science user community, among management bodies and the public.

The book was a common effort of many authors with DLR, ESA and NIVR providing funding for production and printing. SCIAMACHY’s predecessor GOME has already demonstrated the unique ability to moni-tor tropospheric air pollution.

Fig shows a glob-al survey of tropospheric NO 2 as seen by SCIA-MACHY. Due to its higher spatial resolution (60 x 30 km 2as compared to x 40 km for GOME), SCIA. Get this from a library.

U.S. participation in the GOME and SCIAMACHY projects: annual report, progress through MaNASA grant NAGW [Kelly V Chance; J C Geary; R J D Spurr; United States. National Aeronautics and Space Administration.].

US participation in the GOME and SCIAMACHY projects, NASA grant NAGW, annual progress report no. 4, for the period 1 April through 31 March Author: Kelly V Chance ; United States.

Comparison of OClO nadir measurements from SCIAMACHY and GOME Kühl, S., W. Wilms-Grabe, C. Frankenberg, M. Grzegorski, U. Platt and T. Wagner. Abstract/Article: Advances in space research, vol 37 (12),p Register your SCIAMACHY products (or submit changes).In summer the book describing the first very successful years of the SCIAMACHY mission had been published.

Meanwhile it has been distributed in the atmospheric science user community, among management bodies and the public. The book was a common effort of many authors with DLR, ESA and NIVR providing funding.The project builds on existing expertise and software developed.

The near-real time UV index service relies on the near-real time assimilation of total ozone columns which has been installed and maintained at KNMI via various projects since the late nineties, first based on ERS-2/GOME and later on Envisat/SCIAMACHY.