TELLUS_1_DEG_COEF_1

PODAAC-TE1DE-COE01

Version 1
  • Abstract
    This dataset contains the spherical harmonic coefficients C(1,0), C(1,1), S(1,1) vs time. An estimate of the degree 1 gravity coefficients were determined based on ocean and atmospheric models and GRACE coefficients for degrees 2 and higher (Swenson et al. 2008). The coefficients in this dataset represent the land component of the degree 1 gravity coefficients, normalized using the GRACE standards. For land applications use, apply these coefficients with the GRACE GSM coefficients for degrees 2 and higher and with a degree 1 Love number (k1) = 0.021. For ocean applications, add the degree 1 values found in the ocean bottom pressure dataset (GAD) to the degree 1 coefficients. If you are interested in adding the full ocean, land and atmosphere coefficients, add the degree 1 values of the atmosphere/ocean dataset (GAC) to these values. Data format is smiler to that for GSM, GAD and GAC files distributed by PO.DAAC, where the fist column is the month in yearmonth. For more information, please visit: http://grace.jpl.nasa.gov/data/get-data/geocenter/.

Data Identification Fields:

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    Data Dates
    Creation
    Last Revision
    Processing Level

    2

    Quality
    Collection Progress

    Not Provided

Related URLs
    Science Keywords
    • Earth Science
    • Solid Earth
    • Geodetics/Gravity
    • Gravity

Acquisition Information Fields:

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Platforms
  • SPACECRAFT
    GRACE
    Instruments
    • GRACE KBR
    • GRACE SCA
    • GRACE ACC

Temporal Information Fields:

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Spatial Information Fields:

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    Coverage Type Zone Identifier Geometry Granule Representation
    HORIZONTAL CARTESIAN CARTESIAN
Location Keywords
    • GEOGRAPHIC REGION
    • GLOBAL

Data Centers

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  • TELLUS
    PROCESSOR

    This data center does not have any addresses listed.

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  • PO.DAAC
    ARCHIVER

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  • Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, N
    ARCHIVER
    Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA

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Data Contacts

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  • Jessica
    Technical Contact
    Jessica Hausman

    Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, N

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Collection Citations Fields:

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