MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform (CDF)

https://doi.org/10.24400/802406/nnya-qsge

2022-07-07 14:05:23Z

This data set contains MMS-2 SCM L1A calibration waveform.
The SCM calibration is executed at least once per orbit. The calibration signal sweep is broken into 4 segments with increasing sample frequencies and the whole calibration sequence lasts less than 90 sec. The frequency of the calibration signal doubles every 4 cycles from 0.125 Hz to 4096 Hz. Each segment consist of four different frequencies.

SCM data, as a data set of the MMS-SMART data products, are open to all scientists and the public (Users). Users should contact the MMS-SMART Principal Investigator (PI) J. L. Burch and O. Le Contel the co-investigator (coI) of the SCM instrument to consult on the appropriate use of instrument data. Users should acknowledge the sources of data used in all publications, presentations, and reports. Please send information on the use of these data to: - PI: J. L. Burch [jburch@swri.edu] - co-I: O. Le Contel [olivier.lecontel@lpp.polytechnique.fr] We suggest to add the following lines into the acknowledgments: The authors acknowledge NASA, CNES (Centre National d'Etudes Spatiales) and, CNRS (Centre National de la Recherche Scientifique) for their support to the MMS/SCM team and the CDPP (Centre de Données de la Physique des Plasmas) for the distribution of the MMS/SCM data. and if PI/coI are not part of the publication list, then we suggest to add Specifically, we acknowledge J. L. Burch for use of data from the MMS-SMART mission, O. Le Contel and the late A. Roux for use of SCM data. For more informations about data rights and rules, see https://lasp.colorado.edu/mms/sdc/public/about/ The following paper should also be used to reference: Le Contel O., Leroy P., Roux A., Coillot C., Alison D., Bouabdellah A., Mirioni L., Meslier L., Galic A., Vassal M. C., Torbert R. B., Needell J., Rau D., Dors I., Ergun R. E., Westfall J., Summers D., Wallace J., Magnes W., Valavanoglou A., Olsson G., Chutter M., Macri J., Myers S., Turco S., Nolin J., Bodet D., Rowe K., Tanguy M., De la Porte B., The Search-Coil Magnetometer for MMS, Space Science Reviews 199 (1) 257-282 (2016)

Online

CDF

MMS-2 SCM Level-1a Calibration Waveform epoch

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform interval centered time

ns

1.0e-9>s

MMS-2 SCM Level-1a Calibration Waveform epoch timetag

MMS-1 SCM Search Coil Magnetometer Level-1a Calibration Waveform Packet time tag

ns

1.0e-9>s

MMS-2 SCM Level-1a Calibration Waveform delta_t

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform delta_t

s

MMS-2 SCM Level-1a Calibration Waveform memdmpepoch

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform time of scm memdmp

ns

1.0e-9>s

MMS-2 SCM Level-1a Calibration Waveform samplerate_cal

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform sample rate

samples/s

MMS-2 SCM Level-1a Calibration Waveform AC magnetic field

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform AC magnetic field in SCM123

counts

MMS-2 SCM Level-1a Calibration Waveform memdmpaddr

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform memdmpaddr

MMS-2 SCM Level-1a Calibration Waveform scm_preamp

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform scm_preamp

MMS-2 SCM Level-1a Calibration Waveform epoch_sensortemp

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform sensortemp time tag

ns

1.0e-9>s

MMS-2 SCM Level-1a Calibration Waveform sensortemp

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform sensortemp

MMS-2 SCM Level-1a Calibration Waveform epoch_crsf

MMS-2 SCM Search Coil Magnetometer Level-1a Calibration Waveform FIELDS Clock Rate Scaling Factor time