GOES-R Series Magnetometer (MAG) Level 2 Products
The GOES-R spacecraft includes a pair of boom-mounted fluxgate magnetometer instruments which operate simultaneously to obtain measurements of the geomagnetic field. The Magnetometer Subsystem supports the following mission objectives: 1) Map the space environment that controls charged particle dynamics in the outer region of the magnetosphere, 2) Measure the magnitude and direction of the Earth's ambient magnetic field in three orthogonal directions in the geosynchronous equatorial orbit, 3) Determine general level of geomagnetic activity, and 4) Detect magnetopause crossings, storm sudden commencements, and substorms.
These MAG Level 2 (L2) data include several different products: high-resolution magnetic field readings in multiple coordinate systems; one--minute magnetic field averages in multiple coordinate systems; magnetic field deviation from quiescent state; and the geo-magnetopause crossing location and identification of when geo-magnetopause crosses satellite paths. Data are in netCDF-4 format.
These MAG Level 2 (L2) data include several different products: high-resolution magnetic field readings in multiple coordinate systems; one--minute magnetic field averages in multiple coordinate systems; magnetic field deviation from quiescent state; and the geo-magnetopause crossing location and identification of when geo-magnetopause crosses satellite paths. Data are in netCDF-4 format.
Dataset Citation
- Cite as: Loto'aniu, Paul T.M.; Califf, Samuel; Stefan Codrescu; Singer, Howard J. (2018): GOES-R Series Magnetometer (MAG) Level 2 Products. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/H2TQ-PC59 [access date].
Dataset Identifiers
- doi:10.25921/H2TQ-PC59
- gov.noaa.ncei.swx:magn-l2-goesr
ISO 19115-2 Metadata
gov.noaa.ncei.swx:magn-l2-goesr
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NOAA National Centers for Environmental Information goesr.spaceweatherdata@noaa.gov |
Dataset Point of Contact | Paul T.M. Loto'aniu NOAA National Centers for Environmental Information goesr.mag@noaa.gov |
Coverage Description | Non-geographic dataset |
Time Period | 2018-08-29 to Present (time interval: 0.1-second) |
Spatial Bounding Box Coordinates | Non-geographic dataset |
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Data Presentation Form | Digital image |
Dataset Progress Status | Planned - fixed date has been established upon or by which the data will be created or updated |
Data Update Frequency | Daily |
Purpose | To improve empirical models of the geomagnetic field and to allow estimations of electromagnetic wave power in bands important for magnetospheric plasma processes. |
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Lineage Statement | This archive was produced by and is archived at NOAA's National Centers for Environmental Information (NCEI). |
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Lineage Statement | This dataset was produced by NESDIS, and is archived at the NOAA National Centers for Environmental Information (NCEI). |
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Last Modified: 2022-09-27T02:56:47
For questions about the information on this page, please email: goesr.spaceweatherdata@noaa.gov
For questions about the information on this page, please email: goesr.spaceweatherdata@noaa.gov