2.7.1 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NASA/NumericalData/MAVEN/MAG/SunState/Level2/PT1S NASA NumericalData MAVEN Magnetometer (MAG) Magnetic Field and Orbital Position, Sun-State and Payload Coordinates, Level 2 (L2), 1 s Data https://doi.org/10.48322/b9da-ph25 2025-12-04T13:29:53Z 2021-04-27T15:38:11 Only known prior ReleaseDate of the metadata 2023-07-30T12:34:56.789 Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727 2025-10-02T15:12:03Z Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB 2025-12-04T13:29:53Z Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB The MAVEN Magnetic Field Investigation is Part of a comprehensive Particles and Fields Subsystem that will measure the Magnetic and Electric Fields and Plasma Environment of Mars and its Interaction with the Solar Wind. This Data Product includes Magnetic Field Observations in Sun-State and Payload Coordinates. Sun-State, SS, Coordinate System wherein the Primary Reference Vector, the X-axis, points from the Object, in this case Mars, to the Sun and the Secondary Reference Vector, the Y-axis, is in the Mars Orbit Plane, which is approximately opposite to Orbital Motion Direction, such that the Z-axis is Northward. The Observations Spacecraft Payload, PL, Coordinates are suitable for use in association with Measurements obtained by other Instruments on the Spacecraft. The Spacecraft Payload Coordinate System and the MAG Sensor Coordinate Systems are illustrated in Figure 21 of Connerney et al., 2015. The Text appearing here is also adapted from Connerney et al., 2015. Please acknowledge the Principal Investigator J. E. P. Connerney, NASA GSFC, for providing the Data Connerney, John, E. P. 2023-01-01T00:00:00 Space Physics Data Facility spase://SMWG/Person/John.E.P.Connerney PrincipalInvestigator spase://SMWG/Person/Robert.M.Candey MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact The Mars Atmosphere and Volatile Evolution, MAVEN, Mission Home Page, LASP, UCB http://lasp.colorado.edu/home/maven/ General Information about the Mars Atmosphere and Volatile Evolution, MAVEN, Mission, Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, UCB The Mars Atmosphere and Volatile Evolution, MAVEN, Magnetometer Instrument Home Page, LASP, UCB http://lasp.colorado.edu/home/maven/science/instrument-package/mag/ The Mars Atmosphere and Volatile Evolution, MAVEN, Magnetometer Instrument Home Page, Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, UCB Connerney, J.E.P., J. Espley, P. Lawton, et al., Space Sci. Rev., 195, 257-291, 2015. https://doi.org/10.1007/s11214-015-0169-4 Connerney, J.E.P., J. Espley, P. Lawton, S. Murphy, J. Odom, R. Oliversen, and D. Sheppard, The MAVEN Magnetic Field Investigation, Space Sci. Rev., 195, 257-291, 2015 spase://VSPO/NumericalData/MAVEN/MAG/SunState/Level2/PT1S spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/maven/mag/l2/sunstate-1sec/cdfs/ Access to Data in CDF Format via ftp from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/maven/mag/l2/sunstate-1sec/cdfs/ Access to Data in CDF Format via http from SPDF CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=MVN_MAG_L2-SUNSTATE-1SEC&index=sp_phys MVN_MAG_L2-SUNSTATE-1SEC Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb CDF None https://cdaweb.gsfc.nasa.gov/pub/data/maven/mag/l2/sunstate-1sec/cdfs/$Y/$m mvn_mag_l2-sunstate-1sec_$Y$m$d_v01_r01.cdf Please acknowledge the Principal Investigator J.E.P. Connerney, NASA GSFC, for providing the Data. And, please acknowledge the Data Providers and CDAWeb when using these Data. spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb Programmatic Data Access https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/MVN_MAG_L2-SUNSTATE-1SEC/clientLibraryExample/ MVN_MAG_L2-SUNSTATE-1SEC Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS. Binary Please acknowledge the Principal Investigator J.E.P. Connerney, NASA GSFC, for providing the Data. And, please acknowledge the Data Providers and CDAWeb when using these Data. spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi MVN_MAG_L2-SUNSTATE-1SEC Web Service to this product using the HAPI interface. CSV Please acknowledge the Principal Investigator J.E.P. Connerney, NASA GSFC, for providing the Data. And, please acknowledge the Data Providers and CDAWeb when using these Data. Calibrated spase://SMWG/Instrument/MAVEN/Ephemeris spase://SMWG/Instrument/MAVEN/MAG Ephemeris MagneticField 2014-10-10T00:00:00.000 2019-02-15T00:00:00.000 PT1S Mars Epoch Time, TT2000 Time Series defined by using: EPOCH epoch Epoch Time, Terrestrial Time 2000, TT2000, Coordinated Universal Time, UTC, elapsed since 2000-0101 12:00:00.000 including Leap Seconds This Parameter exhibits an increasing Monotonic Progression PT1S ns 1.0e-9>s TimeSeries TT2000 E25.18 LinearScale 2013-11-17T23:59:59.999999999 2040-12-31T23:58:58.999999999 9999-12-31T23:59:59.999999999 Temporal Decimal Day Time Series defined by using: EPOCH DDAY Decimal Day PT1S TimeSeries dday F13.9 1.0 367.0 -1.0e+31 Scalar Temporal Outboard Magnetic Field Vector, Sun-State Cartesian Coordinates Time Series defined by using: EPOCH OB_B Outboard Magnetic Field Vector, Sun-State, SS, Cartesian Coordinates PT1S nT 1.0e-9>T Cartesian SpacecraftOrbitPlane TimeSeries OB_B F9.2 3 x 1 1 y 2 2 z 3 3 -1.0e+10 1.0e+10 -1.0e+31 Vector Magnetic Outboard Magnetometer Dynamic Range Setting, Sun-State Time Series defined by using: EPOCH OB_B_range Outboard Magnetometer Dynamic Range Setting, Sun-State, SS, Coordinates The MAVEN Magnetometer operates in one of three Dynamic Range Modes with corresponding Digital Resolutions. The Dynamic Ranges are: 512 nT with a Digital Resolution equal to 0.015625 nT, 2048 nT with a Digital Resolution equal to 0.0625 nT, and 65536 nT with a Digital Resolution equal to 2.0 nT. PT1S TimeSeries OB_B range F9.2 -1.0e+10 1.0e+10 -1.0e+31 Magnitude Magnetic Spacecraft Position Vector, Sun-State Cartesian Coordinates Time Series defined by using: EPOCH POSN Spacecraft Position Vector, Sun-State, SS, Cartesian Coordinates PT1S km 1.0e3>m Cartesian SpacecraftOrbitPlane TimeSeries OB_B F14.3 3 x 1 1 y 2 2 z 3 3 -1.0e+13 1.0e+13 -1.0e+31 Vector Positional Outboard Magnetic Field Vector, Payload Cartesian Coordinates Time Series defined by using: EPOCH OB_BDPL Outboard Magnetic Field Vector, Payload Cartesian Coordinates PT1S nT 1.0e-9>T Cartesian SC TimeSeries OB_BDPL F7.3 3 x 1 1 y 2 2 z 3 3 -1.0e+10 1.0e+10 -1.0e+31 Vector Magnetic Outboard Magnetometer Dynamic Range Setting, Payload Time Series defined by using: EPOCH OB_BDPL_range Outboard Magnetometer Dynamic Range Setting, Payload Coordinates PT1S TimeSeries dday F4.0 -1.0e+10 1.0e+10 -1.0e+31 Magnitude Magnetic