ACOS_L2_Lite_FP_7.3

ACOS GOSAT/TANSO-FTS ACOS Level 2 bias-corrected XCO2 and other select fields from the full-physics retrieval aggregated as daily files V7.3 (ACOS_L2_Lite_FP) at GES DISC

Version 7.3 eng
  • Abstract
    The ACOS Lite files contain bias-corrected XCO2 along with other select fields aggregated as daily files. Orbital granules of the ACOS Level 2 standard product (ACOS_L2S) are used as input. The "ACOS" data set contains Carbon Dioxide (CO2) column averaged dry air mole fraction for all soundings for which retrieval was attempted. These are the highest-level products made available by the OCO Project, using TANSO-FTS spectral radiances. The GOSAT team at JAXA produces GOSAT TANSO-FTS Level 1B (L1B) data products for internal use and for distribution to collaborative partners, such as ESA and NASA. These calibrated products are augmented by the OCO Project with additional geolocation information and further corrections. Thus produced Level 1B products (with calibrated radiances and geolocation) are the input to the "ACOS" Level 2 production process.
  • Version Description
    Not provided

Data Identification Fields:

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    Data Dates
    Creation
    Last Revision
    Processing Level

    2

    Quality
    Biases in ACOS data are still studied. The project recommends using the Lite products.
    Collection Progress

    In Work

    Use Constraints
    Total column CO2 amounts
    Access Constraints

    None currently

Related URLs
    Science Keywords
    • EARTH SCIENCE
    • ATMOSPHERE
    • ATMOSPHERIC CHEMISTRY
    • CARBON AND HYDROCARBON COMPOUNDS
    • CARBON DIOXIDE
Other Descriptive Keywords
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ISO Topic Categories
  • CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Additional Attributes
  • Granularity
    STRING
    The time coverage of individual data granules.
    Resolution Range Begin Range End Unit of Measure Accuracy

  • metadata.uuid
    STRING
    Not provided
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  • metadata.extraction_date
    STRING
    Not provided
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  • metadata.keyword_version
    FLOAT
    Not provided
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  • DIF9.0-to-DIF10-Converter
    STRING
    Not provided
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  • IDN_Node.Short_Name
    STRING
    Not provided
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  • IDN_Node.UUID
    STRING
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    STRING
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    STRING
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  • Original.xsi:schemaLocation
    STRING
    Not provided
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Acquisition Information Fields:

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Platforms
  • Earth Observation Satellites
    GOSAT
    Instruments
    • TANSO-FTS
Projects
Project Short Name Campaigns Project Dates
OCO No campaigns listed. No dates provided.

Temporal Information Fields:

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Spatial Information Fields:

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Location Keywords
    • GEOGRAPHIC REGION
    • GLOBAL

Data Centers

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  • NASA/GSFC/SED/ESD/GCDC/GESDISC
    ARCHIVER
    Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA

    This data center does not have any addresses listed.

    This data center does not have any contact mechanisms listed.

Data Contacts

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  • ANDREY
    Metadata Author
    ANDREY SAVTCHENKO

    Distributed Active Archive Center Global Change Data Center
    Code 610.2
    NASA Goddard Space Flight Center
    Greenbelt, MD 20771

  • Data Center Contact
    GES DISC HELP DESK SUPPORT GROUP

    NASA/GSFC/SED/ESD/GCDC/GESDISC

    Goddard Earth Sciences Data and Information Services Center
    Code 610.2
    NASA Goddard Space Flight Center
    Greenbelt, MD 20771

    • Email
    • 301-614-5224
    • 301-614-5268

Collection Citations Fields:

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    Collection Citations
    • ACOS GOSAT/TANSO-FTS ACOS Level 2 bias-corrected XCO2 and other select fields from the full-physics retrieval aggregated as daily files V7.3
      7.3

      Created by: OCO-2 Science Team/Michael Gunson, Annmarie Eldering

      Published by: Goddard Earth Sciences Data and Information Services Center (GES DISC)

      Released: 2016-10-28