IASI Level 1 - 500 Selected Channels and Principal Component Scores

Abstract:
The IASI principal component scores product contains IASI radiance spectra (see the IASI GDS L1C), compressed by the Principal Component Analysis method. Calibrated and geolocated IASI observations in a combined product containing both 300 Principal Component Scores and 500 original IASI Channels, BUFR formatted. The main objective of the Infrared Atmospheric Sounding Interferometer (IASI) is to provide high resolution atmospheric emission spectra to derive temperature and humidity profiles with high spectral and vertical resolution and accuracy. Additionally it is used for the determination of trace gases such as ozone, nitrous oxide, carbon dioxide and methane, as well as land and sea surface temperature, emissivity and cloud properties.

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Metadata Information

General

General information section
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    contactsee section contact (role: pointOfContact)
    dateStamp 2019-07-17T16:14:26Z
    metadataStandardNameWMO Core Metadata Profile of ISO 19115 (WMO Core), 2003/cor.1 :2006 (ISO 19115), 2007 (ISO/TS 19139)
    metadataStandardVersion1.3
    referenceSystemInfoEPSG:4326
    metadataExtensionInfo

    identificationInfo

    Identification information section
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    citation
    • title:
      • IASI Level 1 - 500 Selected Channels and Principal Component Scores
    • dates:
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      • maintenanceAndUpdateFrequency:
        • continual
      • updateScope:
      • maintenanceNote:
      descriptiveKeywords:
      • :
        • Meteorological geographical features
      • theme:
        • satelliteObservation
      • dataCentre:
        • GlobalExchange
      • :
        • temperature
        • pressure
        • moisture_profiles
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      Contact

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      organisationNameNMC FRANCE - Météo-France
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      • address:
        • Direction des Systèmes d'Information, 42 avenue Gaspard CORIOLIS
          31057TOULOUSE
          France
      • email:

      Role: distributor

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      scopedataset
      report
      • title:
        • Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
      • date (publication):
        • 2010-12-08
      • explanation:
        • See the referenced specification
      • pass:
        • true
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      • statement:
        • High data quality controlled according to the procedures of the GTS
      • processStep: