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691 results for “magnetic field”
Baker Lake (BLC) Ground-based Vector Magnetic Field (L2) 1.0 s Data
Baker Lake, NT, Ground-based Vector Magnetic Field Level 2 Data, 1.0 s Time Resolution, Station Code: (BLC), Station Location: (GEO Latitude 64.3, Longitude 264.0), NRCan Network
Americus (AMER) Ground-based Vector Magnetic Field (L2) 0.5 s Data
Americus, KS, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (AMER), Station Location: (GEO Latitude 38.5, Longitude 263.7), McMAC Network
LP MOON MAG LEVEL 5 SURFACE MAGNETIC FIELD MAPS V1.0
Lunar Prospector magnetometer (MAG) Level 4 Data (CODMAC Level 5). Large-Scale Vector Field Maps at a Common Altitude of 37 km. The spatial resolution of the grid (0.25 x 0.25 degrees) is much less than the mean S/C altitude.
ACE Magnetic Field (MAG) Geocentric Solar Ecliptic, GSE, and Geocentric Solar Magnetospheric, GSM, Coordinates, Level 2 (H3), 1 s Data
This Data Product contains Measurements from the ACE Magnetic Field Instrument (MAG). The Quality of ACE Level 2 Data is such that it is suitable for serious Scientific Study. However, to avoid Confusion and Misunderstanding, it is recommended that Users consult with the appropriate ACE Team Members before publishing Work derived from the Data. The ACE Team has worked hard to ensure that the Level 2 Data are free from Errors, but the Team cannot accept Responsibility for erroneous Data, or for Misunderstandings about how the Data may be used. This is especially true if the appropriate ACE Team Members are not consulted before Publication. At the very least, Preprints should be forwarded to the ACE Team before Publication. MAG References: http://www.srl.caltech.edu/ACE/.
STEREO-A In-Situ Measurements of Particles and CME Transients (IMPACT) Fluxgate Magnetometer (MAG) Burst Mode, Magnetic Field Vector, Spacecraft (SC) Coordinates, Level 1 (L1), 31 ms Data
This data product contains Level 1 0.03125-s or 32 Hz burst-mode values of solar wind magnetic field data measured by the IMPACT Magnetometer on STEREO-A in Spacecraft, SC, coordinates.
MMS 3 Search Coil Magnetometer (SCM) AC Magnetic Field Level 2 (L2), High Speed Burst Mode, 16384 Sample/s Data
Search Coil Magnetometer (SCM) AC Magnetic Field (16384 samples/s), Level 2, High Speed Burst Mode Data. The tri-axial Search-Coil Magnetometer with its associated preamplifier measures three-dimensional magnetic field fluctuations. The analog magnetic waveforms measured by the SCM are digitized and processed inside the Digital Signal Processor (DSP), collected and stored by the Central Instrument Data Processor (CIDP) via the Fields Central Electronics Box (CEB). Prior to launch, all SCM Flight models were calibrated by LPP team members at the National Magnetic Observatory, Chambon-la-Foret (Orleans). Once per orbit, each SCM transfer function is checked thanks to the onboard calibration signal provided by the DSP. The SCM is operated for the entire MMS orbit in survey mode. Within scientific Regions Of Interest (ROI), burst mode data are also acquired as well as high speed burst mode data. This SCM data set corresponds to the AC magnetic field waveforms in nanoTesla and in the GSE frame. The SCM instrument paper for SCM can be found at http://link.springer.com/article/10.1007/s11214-014-0096-9 and the SCM data product guide at https://lasp.colorado.edu/mms/sdc/public/datasets/fields/.
Fort Churchill (FCC) Ground-based Vector Magnetic Field (L2) 1.0 s Data
Fort Churchill, MN, Ground-based Vector Magnetic Field Level 2 Data, 1.0 s Time Resolution, Station Code: (FCC), Station Location: (GEO Latitude 58.8, Longitude 265.9), GSCan Network
LP MOON MAG LEVEL 5 LUNAR MAGNETIC FIELD BINS V1.0
Lunar Prospector magnetometer (MAG) Level 3 Data (CODMAC Level 5). Regional Field Bins at the S/C Altitude.
Athabasca (ATHA) Ground-based Vector Magnetic Field (L2) 0.5 s Data
Athabasca, AB, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (ATHA), Station Location: (GEO Latitude 54.7, Longitude 246.7), Athabasca University Network
Salluit (SALU) Ground-based Vector Magnetic Field (L2) 0.5 s Data
Salluit, QC, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (SALU), Station Location: (GEO Latitude 62.2, Longitude 284.3), AUTUMNX Network
PSP FIELDS Fluxgate Magnetometer (MAG) Magnetic Field Vectors, Spacecraft, SC, Coordinates, 4 samples/cycle, Level 2 (L2), 3.413 ms Data
Parker Solar Probe FIELDS Instrument Suite Fluxgate Magnetometer, MAG, Data: The time resolution of the MAG time series data varies with instrument mode ranging from 2.289 samples/s to 292.9 samples/s. These two data sampling rates corresponding to 2 samples or 256 samples per 0.874 s where 0.874 s is equal to 2^25 divided 38.4 MHz. See reference [2] for a complete explanation of the MAG instrument sampling methodology. The Magnetometer has four ranges: ±1024 nT, ±4096 nT, ±16,384 nT, and ±65,536 nT. The Magnetometer Range is selected by an algorithm based on the strength of the ambient magnetic field. The magnetic field measurement precision is ±15 bits, based on the 16-bit Analog to Digital Converter, ADC.References:* 1. Fox, N.J., Velli, M.C., Bale, S.D. et al. Space Sci Rev (2016) 204: 7. https://doi.org/10.1007/s11214-015-0211-6* 2. Bale, S.D., Goetz, K., Harvey, P.R. et al. Space Sci Rev (2016) 204: 49. https://doi.org/10.1007/s11214-016-0244-5
Lyford (LYFD) Ground-based Vector Magnetic Field (L2) 0.5 s Data
Lyford, TX, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (LYFD), Station Location: (GEO Latitude 26.4, Longitude 262.2), McMAC Network
MEX: MARSIS ELECTRON PLASMA DENSITY AND MAGNETIC FIELD DATA
This data set tabulates local electron densities and local magnetic field strengths magnetic field strengths obtained from Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) Active Ionospheric Sounding (AIS) mode ionograms. The electron density is obtained by measuring the increment in frequency between the plasma frequency harmonics, visible as bright vertical lines at low frequency and delay time in many MARSIS ionograms. Similarly, the local magnetic field strength is found by measuring the difference in delay time between electron cyclotron echoes, visible as bright horizontal lines at low frequency on many ionograms. Both the measured quantity and the derived result are included in the archive product. We also include a data quality flag giving the impression of the archivist as to how reliable each result is. This archive product includes only data from the nominal mission, which starts about orbit 1850 and ends on orbit 2539.
Fort Yukon (FYKN) Ground-based Vector Magnetic Field (L2) 0.5 s Data
Fort Yukon, AK, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (FYKN), Station Location: (GEO Latitude 66.6, Longitude 214.8), University of Alaska Network
Gillam (GILL) Ground-based Vector Magnetic Field (L2) 0.5 s Data
Gillam, MB, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (GILL), Station Location: (GEO Latitude 56.4, Longitude 265.3), THEMIS GBO/Carisma Network
PSP FIELDS Fluxgate Magnetometer (MAG) Magnetic Field Vectors, Radial-Tangential-Normal, RTN, Coordinates, Full Resolution, Level 2 (L2), 3.413 ms Data
Parker Solar Probe FIELDS Instrument Suite Fluxgate Magnetometer, MAG, Data: The time resolution of the MAG time series data varies with instrument mode ranging from 2.289 samples/s to 292.9 samples/s. These two data sampling rates corresponding to 2 samples or 256 samples per 0.874 s where 0.874 s is equal to 2^25 divided 38.4 MHz. See reference [2] for a complete explanation of the MAG instrument sampling methodology. The Magnetometer has four ranges: ±1024 nT, ±4096 nT, ±16,384 nT, and ±65,536 nT. The Magnetometer Range is selected by an algorithm based on the strength of the ambient magnetic field. The magnetic field measurement precision is ±15 bits, based on the 16-bit Analog to Digital Converter, ADC.References:* 1. Fox, N.J., Velli, M.C., Bale, S.D. et al. Space Sci Rev (2016) 204: 7. https://doi.org/10.1007/s11214-015-0211-6* 2. Bale, S.D., Goetz, K., Harvey, P.R. et al. Space Sci Rev (2016) 204: 49. https://doi.org/10.1007/s11214-016-0244-5
Leirvogur (LRV) Ground-based Vector Magnetic Field (L2) 1,0 min Data
Leirvogur, Iceland, Ground-based Vector Magnetic Field Level 2 Data, 1,0 min Time Resolution, Station Code: (LRV), Station Location: (GEO Latitude 64.3, Longitude 338.3), LMO Network
Fort Yates (FYTS) Ground-based Vector Magnetic Field (L2) 0.5 s Data
Fort Yates, ND, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (FYTS), Station Location: (GEO Latitude 46.1, Longitude 259.4), THEMIS EPO/UCLA Network
Kapuskasing (KAPU) Ground-based Vector Magnetic Field (L2) 0.5 s Data
Kapuskasing, ON, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (KAPU), Station Location: (GEO Latitude 49.4, Longitude 277.7), THEMIS GBO/UCLA Network
MMS 1 Search Coil Magnetometer (SCM) AC Magnetic Field Level 2 (L2), Burst Mode, 8192 Sample/s Data
Search Coil Magnetometer (SCM) AC Magnetic Field (8192 samples/s), Level 2, Burst Mode Data. The tri-axial Search-Coil Magnetometer with its associated preamplifier measures three-dimensional magnetic field fluctuations. The analog magnetic waveforms measured by the SCM are digitized and processed inside the Digital Signal Processor (DSP), collected and stored by the Central Instrument Data Processor (CIDP) via the Fields Central Electronics Box (CEB). Prior to launch, all SCM Flight models were calibrated by LPP team members at the National Magnetic Observatory, Chambon-la-Foret (Orleans). Once per orbit, each SCM transfer function is checked thanks to the onboard calibration signal provided by the DSP. The SCM is operated for the entire MMS orbit in survey mode. Within scientific Regions Of Interest (ROI), burst mode data are also acquired as well as high speed burst mode data. This SCM data set corresponds to the AC magnetic field waveforms in nanoTesla and in the GSE frame. The SCM instrument paper for SCM can be found at http://link.springer.com/article/10.1007/s11214-014-0096-9 and the SCM data product guide at https://lasp.colorado.edu/mms/sdc/public/datasets/fields/.
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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