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1) ACE 27-day Survey Plots maxmize
Resource ID:spase://VSPO/DisplayData/ACE/MAG/27-Day
Start:1997-08-25 00:00:00 Observatory:ACE Cadence:
Stop:2016-09-14 07:59:49 Instrument:ACE Magnetic Field Instrument Resource:DisplayData
27-day gif_walk plots, selected ACE mag field and plasma data

2) ACE Daily Survey Plots maxmize
Resource ID:spase://VSPO/DisplayData/ACE/MAG/Daily
Start:1997-09-02 00:00:00 Observatory:ACE Cadence:
Stop:2016-09-14 07:59:49 Instrument:ACE Magnetic Field Instrument Resource:DisplayData
Daily gif_walk plots, ACE mag field and plasma data

3) ACE MAG 16-s Key Parameter (recent) data maxmize
Resource ID:spase://VSPO/NumericalData/ACE/MAG/KeyParameters/PT16S
Start:2002-07-01 00:00:00 Observatory:ACE Cadence:16 seconds
Stop:2016-09-14 08:00:05 Instrument:ACE Magnetic Field Instrument Resource:NumericalData
ACE Magnetic Field 16-Second Key Parameters

4) ACE MAG 1-hr Key Parameter (recent) data maxmize
Resource ID:spase://VSPO/NumericalData/ACE/MAG/KeyParameters/PT3600S
Start:2002-07-01 00:00:00 Observatory:ACE Cadence:3600 seconds
Stop:2016-09-14 08:00:05 Instrument:ACE Magnetic Field Instrument Resource:NumericalData
ACE Magnetic Field 1-Hour Key Parameters

5) ACE MAG L2 1-s magnetic field data maxmize
Resource ID:spase://VSPO/NumericalData/ACE/MAG/PT1S
Start:1999-01-01 00:00:00 Observatory:ACE Cadence:1 second
Stop:2016-09-14 08:00:05 Instrument:ACE Magnetic Field Instrument Resource:NumericalData
ACE MAG L2 1-second magnetic field data at ASC

6) ACE MAG L2 4-min magnetic field data maxmize
Resource ID:spase://VSPO/NumericalData/ACE/MAG/PT240S
Start:1997-09-01 00:00:00 Observatory:ACE Cadence:240 seconds
Stop:2016-09-14 08:00:05 Instrument:ACE Magnetic Field Instrument Resource:NumericalData
ACE MAG L2 4-min magnetic field data at ASC

7) ACE MAG 5-min Key Parameter (recent) data maxmize
Resource ID:spase://VSPO/NumericalData/ACE/MAG/PT300S
Start:2002-07-01 00:00:00 Observatory:ACE Cadence:300 seconds
Stop:2016-09-14 08:00:05 Instrument:ACE Magnetic Field Instrument Resource:NumericalData
ACE Magnetic Field 5-Minute Key Parameters

8) ACE MAG L2 1-hr magnetic field data maxmize
Resource ID:spase://VSPO/NumericalData/ACE/MAG/PT3600S
Start:1997-09-01 00:00:00 Observatory:ACE Cadence:3600 seconds
Stop:2016-09-14 08:00:05 Instrument:ACE Magnetic Field Instrument Resource:NumericalData
ACE MAG L2 1-hr, 1-day, 27-day magnetic field averages at ASC

9) ACE field and plasma data propagated to (17,0,0) Re maxmize
Resource ID:spase://VSPO/NumericalData/ACE/MAG_SWEPAM/PT1M
Start:1998-02-05 00:00:00 Observatory:ACE Cadence:1 minute
Stop:2016-09-14 07:52:05 Instrument:ACE Magnetic Field Instrument Resource:NumericalData
This is a family of data sets containing 1-min resolution ACE magnetic field and plasma parameters, in GSE and GSM coordinates, both at the location of the ACE spacecraft and as propagated to the location (17,0,0) Re, GSE. Magnetic field and plasma data are from the ACE MFI and SWEPAM instruments, respectively. Propagation was done by J. Weygand using software provided by D. Weimer. The software determines normal directions to assumed planar phase fronts using a modified minimum variance analysis of 1-min magnetic field data, and propagates data using these normals and the Wind-observed solar wind flow velocity. Magnetic field data consist of three Cartesian components, while plasma data consist of three Cartesian components of the flow velocity vector plus proton density and temperature. Data are current to within about 8 months. Different subdirectories hold data for unique combinations of field vs. plasma parameters, GSE vs. GSM coordinates, and unpropagated vs. propagated data. See the VMO interface for a more detailed breakout.

10) AMPTE/IRM Magnetic Field maxmize
Resource ID:spase://VMO/NumericalData/AMPTE_IRM/MAG/PT4.4S
Start:1984-08-21 00:48:41 Observatory:AMPTE/IRM Cadence:4.4 seconds
Stop:1986-08-11 21:45:07 Instrument:AMPTE/IRM Magnetometer Resource:NumericalData
AMPTE/IRM spin-averaged magnetic field at ~4.4 second resolution.

11) ARCAD Magnetic Field Data maxmize
Resource ID:spase://VSPO/NumericalData/Aureol3/TRAC/PT2.50S
Start:1981-10-01 00:00:00 Observatory:Aureol 3 Cadence:2.50 seconds
Stop:1982-03-01 00:00:00 Instrument:TRAC (Fluxgate Magnetometer) Resource:NumericalData
ARCAD magnetic field data at 2.5-s resolution; altitude < 2000 km, near polar

12) BARREL Level 2 Magnetometer Data from 2013 and 2014 Launches maxmize
Resource ID:spase://VSPO/NumericalData/BARREL/MAG/L2/MAGN/PT1S
Start:2013-01-28 12:38:10 Observatory:BARREL Cadence:1 second
Stop:2014-02-11 17:11:55 Instrument:Tilt Compensated Magnetometer (TCM)2 Resource:NumericalData
This data group contains uncalibrated readings, with nominal conversion, from the three axis magnetometers that are onboard multiple balloons of the BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses) investigation in 2013 and 2014. Bx, By, Bz and scalar data sampled at 4 Hz are neither gain corrected nor despun.

13) IMP 8 bow shock crossings maxmize
Resource ID:spase://VMO/Catalog/BS_IMP8
Start:1973-10-31 07:31:00 Observatory:IMP 8 Cadence:
Stop: Instrument:IMP 8 Magnetic Field Experiment Resource:Catalog
A complete list of bow shock crossings observed by IMP 8 spacecraft. The shock crossings were manually identified in magnetic field and/or thermal plasma measurements by J. Merka, A. Szabo, K. Paularena, J. Richardson, and T. Narock. Each identified crossing was reviewed by at least two persons from the team. Upstream parameters are as measured by IMP 8 on the solar wind side of the shock, typically over a few-minute interval judged by the IMP field and plasma teams as stable. For multiple-shock records, all upstream parameters are for the first shock crossing. Downstream parameters are as measured by IMP 8 on the magnetosheath side of the shock, typically over a few-minute interval. For a multiple-shock records, all downstream parameters are for the first shock crossing if possible.

14) CANOPUS MARI Key Parameters maxmize
Resource ID:spase://VSPO/NumericalData/CANOPUS/MARI/PT60S
Start:1992-09-01 00:00:00 Observatory:CANOPUS Cadence:60 seconds
Stop:1999-12-30 00:00:00 Instrument:CANOPUS Magnetometer and Riometer Array (MARI) Resource:NumericalData
CANOPUS MARI (Magnetometer and Riometer Array) Magnetometer Key Parameters - "Local AE Index" Upper and Lower Bounds

15) CHAMP data (all-inclusive) via CHAMP Data Center maxmize
Resource ID:spase://VSPO/NumericalData/CHAMP/PT1M
Start:2000-07-16 00:00:00 Observatory:CHAMP Cadence:1 minute
Stop:2016-09-14 08:00:05 Instrument:CHAMP Fluxgate Magnetometer Resource:NumericalData
A wealth of CHAMP data at various time resolutions and processing levels, including vector and scalar magnetic field data, coefficients for a CHAMP-based main magnetic field model, electron density profiles, etc., are available from the CHAMP Data Center which is hosted by ISDC (Information Systems and Data Center) at GFZ (GeoForschungsZentrum, Potsdam). Registration is required for open data access.

16) CRRES magnetic field orbital data maxmize
Resource ID:spase://VSPO/NumericalData/CRRES/MAG/PT10H
Start:1990-10-11 00:00:00 Observatory:CRRES Cadence:10 hours
Stop:1991-10-13 00:00:00 Instrument:Fluxgate Magnetometer Resource:NumericalData
The magnetic field files (CRnnnn.FPM) contains magnetic field components converted from the CRRES tri-axial fluxgate magnetometer sensor output. This data set, however, is different from the ones on the Aerospace agency tapes. The experimenter magnetic field files (which had neither the full time resolution nor the magnetic field intensity resolution of the original magnetometer outputs) were converted to field components in magnetometer sensor coordinates using the software and final calibration coefficient files provided by the magnetometer PI (Dr. Howard Singer, SEL). The original magnetic field files for orbits 6-350 were not readilly available, but the converted files were, so for the sake of uniformity, it was decided to provide the converted files instead of the originals. For those who might wish to get back to the original data, the source code (MAGMPC5.FOR) and calibration files (MAGnn.CAL) which were used to generate the .FPM files are provided. The original CR0237.MAG file is available on CD-8 for comparison with any results of an inversion program written by the user. A program which dumps the CRnnnn.FPM files is also provided on CD-35 (FPMTEST.EXE). This program prints out the UT, three magnetic field components in magnetometer coordinates, total B, and the pitch-angle calculated for the MEA (or a user-selected set of direction cosines). The source code, FPMTEST.FOR, is also provided.

17) CRRES 2s magnetic field data maxmize
Resource ID:spase://VMO/NumericalData/CRRES/MAG/PT2S
Start:1990-10-11 00:00:00 Observatory:CRRES Cadence:2 seconds
Stop:1991-10-13 00:00:00 Instrument:Fluxgate Magnetometer Resource:NumericalData
This data set contains magnetic field vectors and tilt angles from the CRRES tri-axial fluxgate magnetometer data. The magnetic field vectors are at 2 s resolution and in the Vehicle Dipole Horizon (VDH) coordinate system. Also included are the magnetic field magnitude and the tilt of the magnetic field in Theta and Phi in the VDH coordinate system.

18) CRRES 30s magnetic field data maxmize
Resource ID:spase://VMO/NumericalData/CRRES/MAG/PT30S
Start:1990-10-11 00:00:00 Observatory:CRRES Cadence:30 seconds
Stop:1991-10-13 00:00:00 Instrument:Fluxgate Magnetometer Resource:NumericalData
This data set contains spin fitted magnetic field vectors and magnitudes from the CRRES tri-axial fluxgate magnetometer data. The magnetic field vectors are at 30 s resolution and in the GSE coordinate system.

19) Cassini MAG Full Resolution Magnetic Field Data maxmize
Resource ID:spase://VSPO/NumericalData/Cassini/MAG/Full_Res/V1
Start:1999-08-16 00:00:00 Observatory:Cassini Cadence:0.031 seconds
Stop:2010-12-31 00:00:00 Instrument:Cassini Magnetometer Resource:NumericalData
This PDS-accessible data set contains Cassini magnetic field data at the highest resolution available as of May, 2012. The MAG instrument consists of the fluxgate magnetometer (FGM) and helium magnetometer that is sometimes operated in vector mode (VHM) and sometimes in scalar mode (SHM). The data for any time may be from any one of these (a flag indicates which), althought seems to be mostly from FGM. Time resolution is variable from time to time, ranging at least from 4 vectors/min to 32 vectors/sec. Nominally, FGM transmits 32 vectors/sec, and VHM and SHM 2 and 1 vectors/sec, at normal downlink data rate. Magnetic field Cartesian components are given mostly in RTN coordinates for the Cassini cruise phase (1999-08-16 to 2004-05-14) and in Kronographic coordinates at Saturn (>= 2004-05-14). Spacecraft trajectory data are not included in the data records. These data are expected to be superseded by Version 3 data to be based on an improved calibration.

20) Cassini 1-min cruise phase magnetic field data maxmize
Resource ID:spase://VSPO/NumericalData/Cassini/MAG/PT60S
Start:2000-01-20 00:00:00 Observatory:Cassini Cadence:60 seconds
Stop:2004-06-26 00:00:00 Instrument:Cassini Magnetometer Resource:NumericalData
Cassini magnetic field vectors at 1-min resolution in RTN coordinates for mid-1999 to mid-2004 (orbit insertion at Saturn)

21) Cluster Rumba Fluxgate Magnetometer (FGM) Data at the ESA Cluster Science Archive maxmize
Resource ID:spase://VSPO/NumericalData/Cluster-Rumba/FGM/CSA/PT0.045S
Start:2001-01-30 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:0.045 seconds
Stop:2016-09-14 07:59:49 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
The Fluxgate Magnetometer (FGM) data products from the Cluster II Rumba spacecraft consist of magnetic field measurements of the Earth's magnetosphere from a few tens of nT in the outer magnetosphere to over 1,000nT at closest approach. Products are provided at three different time resolutions: full resolution, 5 vectors/second resolution and spin resolution. Each calibration file is valid for the period of one orbit defined from perigee to perigee. The full-resolution magnetic field data has no time averaging applied. If the instrument is in normal mode, the data is at approximately 22 Hz resolution. If it is in burst mode, the data is at approximately 67 Hz resolution. The second product is averaged to a time resolution of 5 vectors per second. The third product is averaged over one spacecraft spin where the spin phase for averaging is the same as that used for the Prime Parameter data. Each of the three primary data products contain the following: time, magnetic field vector, magnetic field magnitude, spacecraft position, instrument range, and telementary mode. The magnetic field components and the spacecraft position are in the GSE coordinate system. In addition to the three primary products, there are five support data products: caveats, calibration field accuracy, calibration files, data missing from processed data set, and data removed by validation process. Caveat files are produced when the calibration is known to be changing on short timescales near eclipses and for other events when visible effects have been observed in the data. Calibration accuracy files contain detailed information on the accuracy of the magnetic field data products and can be used to select periods of data. Calibration files contain the nine elements of the 3x3 calibration matrix and the three offsets for each instrument range. Each file is valid for the period of one orbit for which magnetic field data products have been submitted to the Cluster Active Archive. Data gaps are listed for times at the processing stage when no data were taken, or at the data validation stage where invalid data have been removed. For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet, from which this information was obtained.

22) Cluster Rumba Spin Resolution Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Rumba/FGM/SpinResolution/4S
Start:2001-01-30 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:4 seconds
Stop:2016-09-14 07:58:16 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains spin resolution measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster Rumba spacecraft.

23) Cluster II Rumba Unvalidated Prime Parameter Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Rumba/FGM/UnvalidatedParameter/4S
Start:2006-01-01 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:4 seconds
Stop:2016-09-14 07:58:16 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains spin resolution unvalidated prime parameter measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster 2 Rumba spacecraft. Unvalidated FGM data might sometimes contain artefacts such as spikes (duration ~ 1 spin), or short rotations (few spins). Very occasionally the data contain many spikes over several hours. Please contact Elizabeth Lucek (e.lucek@imperial.ac.uk) for more information regarding possible artefacts in specific intervals of data. The unvalidated prime parameter Data Set does not contain the spacecraft position data or additional range and telemetry mode information that the CAA parameter data set does contain.

24) Cluster Rumba Spatio-Temporal Analysis of Field Fluctuations (STAFF) Data at the ESA Cluster Science Archive maxmize
Resource ID:spase://VSPO/NumericalData/Cluster-Rumba/STAFF/CSA/PT0.125S
Start:2001-01-01 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:0.125 seconds
Stop:2016-09-14 07:59:49 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
Magnetic field and electric field data products from the Cluster Spatio-Temporal Analysis of Field Fluctuations (STAFF) available from the Cluster Active Archive include: Level 2 calibrated data -- STAFF Waveform Analyzer (STAFF-SC) Complex Spectra of the magnetic field in GSE coordinates (normal mode, up to 12.5 Hz and burst mode up to 225 Hz) with a time resolution of 10 second and a frequency resolution of 0.1 Hz; STAFF-SC Calibrated Magnetic Field WaveForm in ISR2 coordinates (normal mode, 25 Hz sampling and burst mode, 450 Hz sampling); STAFF Spectrum Analyzer (STAFF-SA) Spectral Matrix (8 Hz to 4 KHz) which is the cross-product of the magnetic and electric fileds values computed on-board the spacecraft with time resolutions of 4 seconds and 1 second; and Power Spectral Density (8 Hz to 4 KHz) with time resolutions of 1, 0.125 and 0.25 second. Level 3 value-added products include STAFF-SA Polarization and Propagation Parameters (8 Hz to 4 KHz). In the base mode in normal bit rate the auto-spectra are averaged over 1 s, and the complete 25-component matrix is averaged over 4 s for five components. In high bit rate, only the two highest frequency bands are analyzed. In the fast modes, time resolution is 1 s for the cross-spectra, and either 0.125 s or 0.25 s for the auto-spectra. The physical units for magnetic field spectral power are nT^2 Hz^-1, and electric field spectral power, V^2 m^-2 Hz^-1. Ancillary data included preliminary spectra, uncalibrated waveform, caveats, and calibration information. For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet, from which this information was obtained.

25) Cluster II Rumba Prime Parameter Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Rumba/STAFF/PrimeParameter/4S
Start:2000-12-09 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:4 seconds
Stop:2016-09-14 07:58:16 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
The Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) experiment provides magnetic field power spectral density values parallel and perpendicular to the magnetic field and the electric field power spectral density values for several frequency ranges. For more details of the Cluster mission, the spacecraft, and its instruments, see the report Cluster: mission, payload and supporting activities, March 1993, ESA SP-1159, and the included article The STAFF (Spatio-Temporal Analysis of Field Fluctuations) Experiment for the Cluster Mission, by N. Cornilleau-Wehrlin et al., from which this information was obtained.

26) Cluster II Salsa Fluxgate Magnetometer (FGM) Data at the ESA Cluster Science Archive maxmize
Resource ID:spase://VSPO/NumericalData/Cluster-Salsa/FGM/CSA/PT0.045S
Start:2001-01-30 00:00:00 Observatory:Cluster FM6 (Salsa) Cadence:0.045 seconds
Stop:2016-09-14 08:00:04 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
The Fluxgate Magnetometer (FGM) data products from the Cluster II Salsa spacecraft consist of magnetic field measurements of the Earth's magnetosphere from a few tens of nT in the outer magnetosphere to over 1,000nT at closest approach. Products are provided at three different time resolutions: full resolution, 5 vectors/second resolution and spin resolution. Each calibration file is valid for the period of one orbit defined from perigee to perigee. The full-resolution magnetic field data has no time averaging applied. If the instrument is in normal mode, the data is at approximately 22 Hz resolution. If it is in burst mode, the data is at approximately 67 Hz resolution. The second product is averaged to a time resolution of 5 vectors per second. The third product is averaged over one spacecraft spin where the spin phase for averaging is the same as that used for the Prime Parameter data. Each of the three primary data products contain the following: time, magnetic field vector, magnetic field magnitude, spacecraft position, instrument range, and telementary mode. The magnetic field components and the spacecraft position are in the GSE coordinate system. In addition to the three primary products, there are five support data products: caveats, calibration field accuracy, calibration files, data missing from processed data set, and data removed by validation process. Caveat files are produced when the calibration is known to be changing on short timescales near eclipses and for other events when visible effects have been observed in the data. Calibration accuracy files contain detailed information on the accuracy of the magnetic field data products and can be used to select periods of data. Calibration files contain the nine elements of the 3x3 calibration matrix and the three offsets for each instrument range. Each file is valid for the period of one orbit for which magnetic field data products have been submitted to the Cluster Active Archive. Data gaps are listed for times at the processing stage when no data were taken, or at the data validation stage where invalid data have been removed. For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet, from which this information was obtained.

27) Cluster Salsa Spin Resolution Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Salsa/FGM/SpinResolution/4S
Start:2001-01-30 00:00:00 Observatory:Cluster FM6 (Salsa) Cadence:4 seconds
Stop:2016-09-14 07:58:21 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains spin resolution measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster Salsa spacecraft.

28) Cluster II Salsa Unvalidated Prime Parameter Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Salsa/FGM/UnvalidatedParameter/4S
Start:2006-01-01 00:00:00 Observatory:Cluster FM6 (Salsa) Cadence:4 seconds
Stop:2016-09-14 07:58:21 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains spin resolution unvalidated prime parameter measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster 2 Salsa spacecraft. Unvalidated FGM data might sometimes contain artefacts such as spikes (duration ~ 1 spin), or short rotations (few spins). Very occasionally the data contain many spikes over several hours. Please contact Elizabeth Lucek (e.lucek@imperial.ac.uk) for more information regarding possible artefacts in specific intervals of data. The unvalidated prime parameter Data Set does not contain the spacecraft position data or additional range and telemetry mode information that the CAA parameter data set does contain.

29) Cluster Salsa Spatio-Temporal Analysis of Field Fluctuations (STAFF) Data at the ESA Cluster Science Archive maxmize
Resource ID:spase://VSPO/NumericalData/Cluster-Salsa/STAFF/CSA/PT0.125S
Start:2001-01-01 00:00:00 Observatory:Cluster FM6 (Salsa) Cadence:0.125 seconds
Stop:2016-09-14 08:00:04 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
Magnetic field and electric field data products from the Cluster Spatio-Temporal Analysis of Field Fluctuations (STAFF) available from the Cluster Active Archive include: Level 2 calibrated data -- STAFF Waveform Analyzer (STAFF-SC) Complex Spectra of the magnetic field in GSE coordinates (normal mode, up to 12.5 Hz and burst mode up to 225 Hz) with a time resolution of 10 second and a frequency resolution of 0.1 Hz; STAFF-SC Calibrated Magnetic Field WaveForm in ISR2 coordinates (normal mode, 25 Hz sampling and burst mode, 450 Hz sampling); STAFF Spectrum Analyzer (STAFF-SA) Spectral Matrix (8 Hz to 4 KHz) which is the cross-product of the magnetic and electric fileds values computed on-board the spacecraft with time resolutions of 4 seconds and 1 second; and Power Spectral Density (8 Hz to 4 KHz) with time resolutions of 1, 0.125 and 0.25 second. Level 3 value-added products include STAFF-SA Polarization and Propagation Parameters (8 Hz to 4 KHz). In the base mode in normal bit rate the auto-spectra are averaged over 1 s, and the complete 25-component matrix is averaged over 4 s for five components. In high bit rate, only the two highest frequency bands are analyzed. In the fast modes, time resolution is 1 s for the cross-spectra, and either 0.125 s or 0.25 s for the auto-spectra. The physical units for magnetic field spectral power are nT^2 Hz^-1, and electric field spectral power, V^2 m^-2 Hz^-1. Ancillary data included preliminary spectra, uncalibrated waveform, caveats, and calibration information. For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet, from which this information was obtained.

30) Cluster II Salsa Prime Parameter Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Salsa/STAFF/PrimeParameter/4S
Start:2000-12-09 00:00:00 Observatory:Cluster FM6 (Salsa) Cadence:4 seconds
Stop:2016-09-14 07:58:21 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
The Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) experiment provides magnetic field power spectral density values parallel and perpendicular to the magnetic field and the electric field power spectral density values for several frequency ranges. For more details of the Cluster mission, the spacecraft, and its instruments, see the report Cluster: mission, payload and supporting activities, March 1993, ESA SP-1159, and the included article The STAFF (Spatio-Temporal Analysis of Field Fluctuations) Experiment for the Cluster Mission, by N. Cornilleau-Wehrlin et al., from which this information was obtained.

31) Cluster Samba Fluxgate Magnetometer (FGM) Data at the ESA Cluster Science Archive maxmize
Resource ID:spase://VSPO/NumericalData/Cluster-Samba/FGM/CSA/PT0.045S
Start:2001-01-30 00:00:00 Observatory:Cluster FM7 (Samba) Cadence:0.045 seconds
Stop:2016-09-14 08:00:05 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
The Fluxgate Magnetometer (FGM) data products from the Cluster II Samba spacecraft consist of magnetic field measurements of the Earth's magnetosphere from a few tens of nT in the outer magnetosphere to over 1,000nT at closest approach. Products are provided at three different time resolutions: full resolution, 5 vectors/second resolution and spin resolution. Each calibration file is valid for the period of one orbit defined from perigee to perigee. The full-resolution magnetic field data has no time averaging applied. If the instrument is in normal mode, the data is at approximately 22 Hz resolution. If it is in burst mode, the data is at approximately 67 Hz resolution. The second product is averaged to a time resolution of 5 vectors per second. The third product is averaged over one spacecraft spin where the spin phase for averaging is the same as that used for the Prime Parameter data. Each of the three primary data products contain the following: time, magnetic field vector, magnetic field magnitude, spacecraft position, instrument range, and telementary mode. The magnetic field components and the spacecraft position are in the GSE coordinate system. In addition to the three primary products, there are five support data products: caveats, calibration field accuracy, calibration files, data missing from processed data set, and data removed by validation process. Caveat files are produced when the calibration is known to be changing on short timescales near eclipses and for other events when visible effects have been observed in the data. Calibration accuracy files contain detailed information on the accuracy of the magnetic field data products and can be used to select periods of data. Calibration files contain the nine elements of the 3x3 calibration matrix and the three offsets for each instrument range. Each file is valid for the period of one orbit for which magnetic field data products have been submitted to the Cluster Active Archive. Data gaps are listed for times at the processing stage when no data were taken, or at the data validation stage where invalid data have been removed. For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet, from which this information was obtained.

32) Cluster Samba Spin Resolution Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Samba/FGM/SpinResolution/4S
Start:2001-01-30 00:00:00 Observatory:Cluster FM7 (Samba) Cadence:4 seconds
Stop:2016-09-14 07:58:22 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains spin resolution measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster Samba spacecraft.

33) Cluster II Samba Unvalidated Prime Parameter Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Samba/FGM/UnvalidatedParameter/4S
Start:2006-01-01 00:00:00 Observatory:Cluster FM7 (Samba) Cadence:4 seconds
Stop:2016-09-14 07:58:22 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains spin resolution unvalidated prime parameter measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster 2 Samba spacecraft. Unvalidated FGM data might sometimes contain artefacts such as spikes (duration ~ 1 spin), or short rotations (few spins). Very occasionally the data contain many spikes over several hours. Please contact Elizabeth Lucek (e.lucek@imperial.ac.uk) for more information regarding possible artefacts in specific intervals of data. The unvalidated prime parameter Data Set does not contain the spacecraft position data or additional range and telemetry mode information that the CAA parameter data set does contain.

34) Cluster Samba Spatio-Temporal Analysis of Field Fluctuations (STAFF) Data at the ESA Cluster Science Archive maxmize
Resource ID:spase://VSPO/NumericalData/Cluster-Samba/STAFF/CSA/PT0.125S
Start:2001-01-01 00:00:00 Observatory:Cluster FM7 (Samba) Cadence:0.125 seconds
Stop:2016-09-14 08:00:05 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
Magnetic field and electric field data products from the Cluster Spatio-Temporal Analysis of Field Fluctuations (STAFF) available from the Cluster Active Archive include: Level 2 calibrated data -- STAFF Waveform Analyzer (STAFF-SC) Complex Spectra of the magnetic field in GSE coordinates (normal mode, up to 12.5 Hz and burst mode up to 225 Hz) with a time resolution of 10 second and a frequency resolution of 0.1 Hz; STAFF-SC Calibrated Magnetic Field WaveForm in ISR2 coordinates (normal mode, 25 Hz sampling and burst mode, 450 Hz sampling); STAFF Spectrum Analyzer (STAFF-SA) Spectral Matrix (8 Hz to 4 KHz) which is the cross-product of the magnetic and electric fileds values computed on-board the spacecraft with time resolutions of 4 seconds and 1 second; and Power Spectral Density (8 Hz to 4 KHz) with time resolutions of 1, 0.125 and 0.25 second. Level 3 value-added products include STAFF-SA Polarization and Propagation Parameters (8 Hz to 4 KHz). In the base mode in normal bit rate the auto-spectra are averaged over 1 s, and the complete 25-component matrix is averaged over 4 s for five components. In high bit rate, only the two highest frequency bands are analyzed. In the fast modes, time resolution is 1 s for the cross-spectra, and either 0.125 s or 0.25 s for the auto-spectra. The physical units for magnetic field spectral power are nT^2 Hz^-1, and electric field spectral power, V^2 m^-2 Hz^-1. Ancillary data included preliminary spectra, uncalibrated waveform, caveats, and calibration information. For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet, from which this information was obtained.

35) Cluster II Samba Prime Parameter Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Samba/STAFF/PrimeParameter/4S
Start:2000-12-09 00:00:00 Observatory:Cluster FM7 (Samba) Cadence:4 seconds
Stop:2016-09-14 07:58:22 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
The Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) experiment provides magnetic field power spectral density values parallel and perpendicular to the magnetic field and the electric field power spectral density values for several frequency ranges. For more details of the Cluster mission, the spacecraft, and its instruments, see the report Cluster: mission, payload and supporting activities, March 1993, ESA SP-1159, and the included article The STAFF (Spatio-Temporal Analysis of Field Fluctuations) Experiment for the Cluster Mission, by N. Cornilleau-Wehrlin et al., from which this information was obtained.

36) Cluster Tango Fluxgate Magnetometer (FGM) Data at the ESA Cluster Science Archive maxmize
Resource ID:spase://VSPO/NumericalData/Cluster-Tango/FGM/CSA/PT0.045S
Start:2001-01-30 00:00:00 Observatory:Cluster FM8 (Tango) Cadence:0.045 seconds
Stop:2016-09-14 07:59:52 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
The Fluxgate Magnetometer (FGM) data products from the Cluster II Tango spacecraft consist of magnetic field measurements of the Earth's magnetosphere from a few tens of nT in the outer magnetosphere to over 1,000nT at closest approach. Products are provided at three different time resolutions: full resolution, 5 vectors/second resolution and spin resolution. Each calibration file is valid for the period of one orbit defined from perigee to perigee. The full-resolution magnetic field data has no time averaging applied. If the instrument is in normal mode, the data is at approximately 22 Hz resolution. If it is in burst mode, the data is at approximately 67 Hz resolution. The second product is averaged to a time resolution of 5 vectors per second. The third product is averaged over one spacecraft spin where the spin phase for averaging is the same as that used for the Prime Parameter data. Each of the three primary data products contain the following: time, magnetic field vector, magnetic field magnitude, spacecraft position, instrument range, and telementary mode. The magnetic field components and the spacecraft position are in the GSE coordinate system. In addition to the three primary products, there are five support data products: caveats, calibration field accuracy, calibration files, data missing from processed data set, and data removed by validation process. Caveat files are produced when the calibration is known to be changing on short timescales near eclipses and for other events when visible effects have been observed in the data. Calibration accuracy files contain detailed information on the accuracy of the magnetic field data products and can be used to select periods of data. Calibration files contain the nine elements of the 3x3 calibration matrix and the three offsets for each instrument range. Each file is valid for the period of one orbit for which magnetic field data products have been submitted to the Cluster Active Archive. Data gaps are listed for times at the processing stage when no data were taken, or at the data validation stage where invalid data have been removed. For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet, from which this information was obtained.

37) Cluster Tango Spin Resolution Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Tango/FGM/SpinResolution/4S
Start:2001-01-30 00:00:00 Observatory:Cluster FM8 (Tango) Cadence:4 seconds
Stop:2016-09-14 07:58:20 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains spin resolution measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster Tango spacecraft.

38) Cluster II Tango Unvalidated Prime Parameter Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Tango/FGM/UnvalidatedParameter/4S
Start:2006-01-01 00:00:00 Observatory:Cluster FM8 (Tango) Cadence:4 seconds
Stop:2016-09-14 07:58:20 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains spin resolution unvalidated prime parameter measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster 2 Tango spacecraft. Unvalidated FGM data might sometimes contain artefacts such as spikes (duration ~ 1 spin), or short rotations (few spins). Very occasionally the data contain many spikes over several hours. Please contact Elizabeth Lucek (e.lucek@imperial.ac.uk) for more information regarding possible artefacts in specific intervals of data. The unvalidated prime parameter Data Set does not contain the spacecraft position data or additional range and telemetry mode information that the CAA parameter data set does contain.

39) Cluster Tango Spatio-Temporal Analysis of Field Fluctuations (STAFF) Data at the ESA Cluster Science Archive maxmize
Resource ID:spase://VSPO/NumericalData/Cluster-Tango/STAFF/CSA/PT0.125S
Start:2001-01-01 00:00:00 Observatory:Cluster FM8 (Tango) Cadence:0.125 seconds
Stop:2016-09-14 07:59:52 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
Magnetic field and electric field data products from the Cluster Spatio-Temporal Analysis of Field Fluctuations (STAFF) available from the Cluster Active Archive include: Level 2 calibrated data -- STAFF Waveform Analyzer (STAFF-SC) Complex Spectra of the magnetic field in GSE coordinates (normal mode, up to 12.5 Hz and burst mode up to 225 Hz) with a time resolution of 10 second and a frequency resolution of 0.1 Hz; STAFF-SC Calibrated Magnetic Field WaveForm in ISR2 coordinates (normal mode, 25 Hz sampling and burst mode, 450 Hz sampling); STAFF Spectrum Analyzer (STAFF-SA) Spectral Matrix (8 Hz to 4 KHz) which is the cross-product of the magnetic and electric fileds values computed on-board the spacecraft with time resolutions of 4 seconds and 1 second; and Power Spectral Density (8 Hz to 4 KHz) with time resolutions of 1, 0.125 and 0.25 second. Level 3 value-added products include STAFF-SA Polarization and Propagation Parameters (8 Hz to 4 KHz). In the base mode in normal bit rate the auto-spectra are averaged over 1 s, and the complete 25-component matrix is averaged over 4 s for five components. In high bit rate, only the two highest frequency bands are analyzed. In the fast modes, time resolution is 1 s for the cross-spectra, and either 0.125 s or 0.25 s for the auto-spectra. The physical units for magnetic field spectral power are nT^2 Hz^-1, and electric field spectral power, V^2 m^-2 Hz^-1. Ancillary data included preliminary spectra, uncalibrated waveform, caveats, and calibration information. For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet, from which this information was obtained.

40) Cluster II Tango Prime Parameter Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster-Tango/STAFF/PrimeParameter/4S
Start:2000-12-09 00:00:00 Observatory:Cluster FM8 (Tango) Cadence:4 seconds
Stop:2016-09-14 07:58:20 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
The Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) experiment provides magnetic field power spectral density values parallel and perpendicular to the magnetic field and the electric field power spectral density values for several frequency ranges. For more details of the Cluster mission, the spacecraft, and its instruments, see the report Cluster: mission, payload and supporting activities, March 1993, ESA SP-1159, and the included article The STAFF (Spatio-Temporal Analysis of Field Fluctuations) Experiment for the Cluster Mission, by N. Cornilleau-Wehrlin et al., from which this information was obtained.

41) Cluster Survey Plots maxmize
Resource ID:spase://VSPO/DisplayData/Cluster/FGM/GWS
Start:2000-09-12 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:
Stop:2016-09-14 07:59:48 Instrument:Fluxgate Magnetometer (FGM) Resource:DisplayData
6-hour Cluster survey plots, with magnetic and electric field and wave, plasma and energetic electron and proton data from many Cluster instruments

42) Cluster II Summary Parameter Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster/FGM/SummaryParameter/60S
Start:2001-01-01 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:60 seconds
Stop:2016-09-14 07:58:16 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains 1 minute resolution validated summary prime parameter measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster 2 spacecraft. The summary prime parameter data set does not contain the spacecraft position data or additional range and telemetry mode information that the CAA parameter data set does contain.

43) Cluster II Unvalidated Summary Parameter Fluxgate Magnetometer (FGM) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster/FGM/UnvalidatedSummaryParameter/60S
Start:2006-01-01 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:60 seconds
Stop:2016-09-14 07:58:16 Instrument:Fluxgate Magnetometer (FGM) Resource:NumericalData
This dataset contains 1 minute resolution unvalidated summary prime parameter measurements of the magnetic field vector from the fluxgate magnetometer (FGM) instrument on the Cluster 2 spacecraft. Unvalidated FGM data might sometimes contain artefacts such as spikes (duration ~ 1 spin), or short rotations (few spins). Very occasionally the data contain many spikes over several hours. Please contact Elizabeth Lucek (e.lucek@imperial.ac.uk) for more information regarding possible artefacts in specific intervals of data. The unvalidated summary prime parameter data set does not contain the spacecraft position data or additional range and telemetry mode information that the CAA parameter data set does contain.

44) Cluster II Summary Parameter Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Data maxmize
Resource ID:spase://VMO/NumericalData/Cluster/STAFF/SummaryParameter/60S
Start:2001-01-09 00:00:00 Observatory:Cluster FM5 (Rumba) Cadence:60 seconds
Stop:2016-09-14 07:58:16 Instrument:Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) Resource:NumericalData
The Spatio-Temporal Analysis of Magnetic Field Fluctuations (STAFF) experiment provides magnetic field power spectral density values parallel and perpendicular to the magnetic field and the electric field power spectral density values for several frequency ranges. For more details of the Cluster mission, the spacecraft, and its instruments, see the report Cluster: mission, payload and supporting activities, March 1993, ESA SP-1159, and the included article The STAFF (Spatio-Temporal Analysis of Field Fluctuations) Experiment for the Cluster Mission, by N. Cornilleau-Wehrlin et al., from which this information was obtained.

45) CARISMA Ground Magnetometer Data from Canadian SSDP maxmize
Resource ID:spase://VSPO/NumericalData/Contwoyto/Magnetometer/PT5.00S
Start:1986-01-01 00:00:00 Observatory:CONT Cadence:5.00 seconds
Stop:2016-09-14 08:00:05 Instrument:CARISMA Magnetometer at Contwoyto Resource:NumericalData
Plots and listings of ground magnetometer data from the CARISMA (Canadian array for Realtime Investigations of Magnetic Activity) segment of the CGSM (Canadian GeoSpace Monitoring) program, (formerly CANOPUS.) through the Canadian Space Science Data Portal (SSDP). 13 stations. 5-sec resolution through CANOPUS era (i.e., through March, 2005) and 1-sec (1 Hz) thereafter

46) Dynamics Explorer 1 Magnetic Field Observations Triaxial Fluxgate Magnetometer (MAG-A) maxmize
Resource ID:spase://VMO/NumericalData/DE1/MAGA/PT0.062S
Start:1981-09-15 00:00:00 Observatory:Dynamics Explorer 1 Cadence:0.062 seconds
Stop:1991-02-18 00:00:00 Instrument:Magnetic Field Observations (MAG-A) Resource:NumericalData
Dynamics Explorer 1 Magnetic Field Observations Triaxial Fluxgate Magnetometer

47) DE 1 Magnetic Field Observations Triaxial Fluxgate Magnetometer (MAG-A) maxmize
Resource ID:spase://VMO/NumericalData/DE1/MAGA/PT6S
Start:1981-09-15 00:00:00 Observatory:Dynamics Explorer 1 Cadence:6 seconds
Stop:1991-02-18 00:00:00 Instrument:Magnetic Field Observations (MAG-A) Resource:NumericalData
Dynamics Explorer 1 Magnetic Field Observations Triaxial Fluxgate Magnetometer at 6 second resolution.

48) DE-2 0.5-s magnetic and electric field data maxmize
Resource ID:spase://VSPO/NumericalData/DE2/MAGB-VEFI/PT0.5S
Start:1981-08-15 00:00:00 Observatory:Dynamics Explorer 2 Cadence:0.5 seconds
Stop:1983-02-16 00:00:00 Instrument:Magnetic Field Observations (MAG-B) Resource:NumericalData
DE-2 0.5-s magnetic and electric field data at low altitude

49) Dynamics Explorer 2 Magnetic Field Observations Triaxial Fluxgate Magnetometer (MAG-B) maxmize
Resource ID:spase://VMO/NumericalData/DE2/MAGB/PT0.062S
Start:1981-09-15 00:00:00 Observatory:Dynamics Explorer 2 Cadence:0.062 seconds
Stop:1981-02-19 00:00:00 Instrument:Magnetic Field Observations (MAG-B) Resource:NumericalData
Dynamics Explorer 2 Magnetic Field Observations Triaxial Fluxgate Magnetometer

50) Double Star 1 Spacecraft Flux Gate Magnetometer (FGM) Prime Parameters Data maxmize
Resource ID:spase://VMO/NumericalData/DoubleStar1/FGM/PrimeParameters/4S
Start:2004-01-08 03:43:36 Observatory:Double Star 1 Cadence:4 seconds
Stop:2007-09-16 10:41:55 Instrument:FGM (Flux Gate Magnetometer) Resource:NumericalData
The Double Star 1 Flux Gate Magnetometer (FGM) prime parameter data set contains various parameters in GSE coordinates at spin resolution. These parameters include universal time, the instrument status, the magnetic field vector in GSE coordinates, and the magnetic field variances. These parameters are available through Double Star Science Data Centre The Data Ring with restricted access.

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