Landsat7_ETM_Plus_C1_1

Landsat 7 Enhanced Thematic Mapper Plus (ETM+) Collection 1 V1

Version 1
  • Abstract
    Abstract: The Landsat Enhanced Thematic Mapper Plus (ETM+) is a sensor carried onboard the Landsat 7 satellite and has acquired images of the Earth nearly continuously since July 1999, with a 16-day repeat cycle. Landsat ETM+ image data consist of eight spectral bands (band designations), with a spatial resolution of 30 meters for bands 1 to 5 and band 7. Resolution for band 6 (thermal infrared) is 60 meters and resolution for band 8 (panchromatic) is 15 meters. Approximate scene size is 170 km north-south by 183 km east-west (106 mi by 114 mi). The Level 0R data product is reformatted raw data. Reformatting involves shifting pixels by integer amounts to correct for three effects: 1) the alternating forward-reverse scanning pattern of the Landsat ETM+ sensor; 2) the odd-even detector arrangement within each band; and 3) the detector offsets inherent in engineering design of the focal plane array. Pixels in L0R images are not resampled, nor are they geometrically corrected or registered, which means that the pixels are NOT aligned per scan line. The Level 1 data product provides systematic radiometric accuracy, geometric accuracy by incorporating ground control points, while also employing a Digital Elevation Model (DEM) for topographic accuracy. Geodetic accuracy of the product depends on the accuracy of the ground control points and the resolution of the DEM used.

Data Identification Fields:

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    Data Dates
    Creation
    Last Revision
    Processing Level

    1T

    Quality
    Collection Progress

    In Work

Related URLs
    Science Keywords
    • EARTH SCIENCE
    • SPECTRAL/ENGINEERING
    • VISIBLE WAVELENGTHS
    • VISIBLE IMAGERY
    • EARTH SCIENCE
    • SPECTRAL/ENGINEERING
    • INFRARED WAVELENGTHS
    • THERMAL INFRARED

Acquisition Information Fields:

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Platforms
  • Earth Observation Satellites
    LANDSAT-7
    Instruments
    • ETM+

Temporal Information Fields:

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Spatial Information Fields:

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    Coverage Type Zone Identifier Geometry Granule Representation
    HORIZONTAL CARTESIAN GEODETIC
    Tiling Identification Systems
    System Name Coordinate 1 Min Coordinate 1 Max Coordinate 2 Min Coordinate 2 Max
    WRS-2 1.0 233.0 1.0 248.0
Location Keywords

Data Centers

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  • DOI/USGS/EROS
    PROCESSOR

    This data center does not have any addresses listed.

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  • DOI/USGS/EROS
    ARCHIVER

    USGS Earth Resources Observation and Science Center (EROS), 47914 252nd St
    Sioux Falls, Not provided 57198-0001

    M-F, 8am to 4pm, Central Time
    • +001 605-594-6151
    • 1-800-252-4547
    • +001 605-594-6933
    • +001 605-594-6589
    • Email
    Contact Details

    http://eros.usgs.gov

Data Contacts

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Collection Citations Fields:

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