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<Product_Context xmlns="http://pds.nasa.gov/pds4/pds/v1" xmlns:pds="http://pds.nasa.gov/pds4/pds/v1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://pds.nasa.gov/pds4/pds/v1 https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1E00.xsd">
<Identification_Area>
<logical_identifier>urn:nasa:pds:context:investigation:mission.infrared_astronomical_satellite</logical_identifier>
<version_id>2.0</version_id>
<title>Infrared Astronomical Satellite (IRAS) Mission </title>
<information_model_version>1.14.0.0</information_model_version>
<product_class>Product_Context</product_class>
<Alias_List>
<Alias>
<alternate_id>IRAS</alternate_id>
<alternate_title>IRAS</alternate_title>
</Alias>
</Alias_List>
<Modification_History>
    <Modification_Detail>
    <modification_date>2016-10-01</modification_date>
    <version_id>1.0</version_id>
    <description> Extracted metadata from PDS3 catalog and modified to comply with PDS4 Information Model </description>
    </Modification_Detail>
    <Modification_Detail>
        <modification_date>2022-08-28</modification_date>
        <version_id>2.0</version_id>
        <description>Custom update by K. Lopez (SBN) to improve information and
            metadata.</description>
        </Modification_Detail>
    </Modification_History>
</Identification_Area>
<Reference_List>
    <Internal_Reference>
    <lidvid_reference>urn:nasa:pds:context:instrument_host:spacecraft.iras::1.0</lidvid_reference>
    <reference_type>investigation_to_instrument_host</reference_type>
    </Internal_Reference>
    <External_Reference>
    <reference_text> Beichman, C.A., G. Neugebauer, H.J. Habing, P.E. Clegg, and T.J. Chester, 1988, Infrared Astronomical Satellite Catalog and Atlases, Volume 1, Explanatory Supplement, NASA RP-1190. </reference_text>
    </External_Reference>
    <External_Reference>
    <reference_text> Neugebauer, G., H.J. Habing, R. van Duinen, H.H. Aumann, B. Baud, C.A. Beichman, D.A. Beintema, N. Boggess, P.E. Clegg, T. de Jong, J.P. Emerson, T.N. Gautier, F.C. Gillett, S. Harris, M.G. Hauser, J.R. Houck, R.E. Jennings, F.J. Low, P.L. Marsden, G. Miley, F.M. Olnon, S.R. Pottasch, E. Raimond, M. Rowan-Robinson, B.T. Soifer, R.G. Walker, P.R. Wesselius, and E. Young, The Infrared Astronomical Satellite (IRAS) Mission, Astrophysica Journal 278, L1-L6, 1984. </reference_text>
    </External_Reference>
    <External_Reference>
    <reference_text> Rowan-Robinson, M., P.E. Clegg, C.A. Beichman, G. Neugebauer, B.T. Soifer, H.H. Aumann, D.A. Beintema, N. Boggess, J.P. Emerson, T.N. Gautier, F.C. Gillett, M.G. Hauser, J.R. Houck, F.J. Low, and R.G. Walker, 1984, The IRAS minisurvey, AJ, 278, L7-L10. </reference_text>
    </External_Reference>
    </Reference_List>
<Investigation>
<name>IRAS Mission</name>
<type>Mission</type>
<start_date>1983-01-26</start_date>
<stop_date>1983-11-23</stop_date>
<description>IRAS was launched on January 26, 1983 from Vandenburg Air Force Base in
    California.  It was a joint program of the United States, the
    Netherlands, and the United Kingdom.  The primary mission of IRAS was to
    conduct a sensitive and unbiased survey of the sky in four wavelength
    bands centered at 12, 25, 60, and 100 microns.  It also made pointed
    observatons of selected astronomical and solar system objects.</description>
</Investigation>
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