MMS Fluxgate Magnetometer: Difference between revisions

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[[File:FGM QuickLook Plots.png|200px|thumb|right|FGM Data quicklook plot in SPEDAS]]
[[File:FGM QuickLook Plots.png|200px|thumb|right|FGM Data quicklook plot in SPEDAS]]
SPEDAS provides command line and GUI access to the MMS FGM data.
SPEDAS provides command line and GUI access to the MMS FGM data.
For more information on the FGM instrument, see the Data Products Guide:
https://lasp.colorado.edu/mms/sdc/public/datasets/fields/ ([https://lasp.colorado.edu/mms/sdc/public/datasets/fields/FGM_DataProductsGuide2016Apr20.pdf FGM Data Products Guide 2016Apr20])




= FGM Data =
= FGM Data =
For more complete examples, see the FGM crib sheets located in the /mms/examples/ folder.  
For more complete examples, see the FGM crib sheets located in the /projects/mms/examples/ folder.  


== Examples ==  
== Examples ==  
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=== Magnetometer Data ===
=== Magnetometer Data ===
To load and plot MMS FGM data on February 15, 2016:
To load and plot MMS FGM data on February 15, 2016:
<div style="border: 1px solid LightGray; background-color:#F9F9F9; padding: 0px 10px; margin-left: 5px; margin-right: 5px;">
<syntaxhighlight lang="idl">
MMS> mms_load_fgm, trange=['2016-02-15', '2016-02-16'], probe=1
MMS> mms_load_fgm, trange=['2016-02-15', '2016-02-16'], probe=1


MMS> tplot, 'mms1_fgm_b_gsm_srvy_l2_bvec'
MMS> tplot, 'mms1_fgm_b_gsm_srvy_l2_bvec'


</div>
</syntaxhighlight>


<gallery widths=300px heights=250px align="center">
<gallery widths=300px heights=250px align="center">
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=== Burst Data ===
=== Burst Data ===
To load and plot MMS Burst FGM data on Octoberer 15, 2015:
To load and plot MMS Burst FGM data on October 15, 2015:
<div style="border: 1px solid LightGray; background-color:#F9F9F9; padding: 0px 10px; margin-left: 5px; margin-right: 5px;">
<syntaxhighlight lang="idl">
MMS> mms_load_fgm, trange=['2015-10-15', '2015-10-16'], probe=1, data_rate='brst', level=2
MMS> mms_load_fgm, trange=['2015-10-15', '2015-10-16'], probe=1, data_rate='brst', level='l2'


MMS> tplot, 'mms1_fgm_b_gse_brst_l2_bvec'
MMS> tplot, 'mms1_fgm_b_gse_brst_l2_bvec'
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MMS> tlimit, ['2015-10-15/6:45', '2015-10-15/7:20']
MMS> tlimit, ['2015-10-15/6:45', '2015-10-15/7:20']


</div>
</syntaxhighlight>


<gallery widths=300px heights=250px align="center">
<gallery widths=300px heights=250px align="center">
FGM Burst Data Plots.png|MMS1 FGM survey data on February 15, 2016
FGM Burst Data Plots.png|MMS1 FGM survey data on February 15, 2016
</gallery>
</gallery>
= Acknowledgements =

Latest revision as of 19:20, 29 March 2018

FGM Data quicklook plot in SPEDAS

SPEDAS provides command line and GUI access to the MMS FGM data.

For more information on the FGM instrument, see the Data Products Guide:

https://lasp.colorado.edu/mms/sdc/public/datasets/fields/ (FGM Data Products Guide 2016Apr20)


FGM Data

For more complete examples, see the FGM crib sheets located in the /projects/mms/examples/ folder.

Examples

Magnetometer Data

To load and plot MMS FGM data on February 15, 2016: <syntaxhighlight lang="idl"> MMS> mms_load_fgm, trange=['2016-02-15', '2016-02-16'], probe=1

MMS> tplot, 'mms1_fgm_b_gsm_srvy_l2_bvec'

</syntaxhighlight>

Burst Data

To load and plot MMS Burst FGM data on October 15, 2015: <syntaxhighlight lang="idl"> MMS> mms_load_fgm, trange=['2015-10-15', '2015-10-16'], probe=1, data_rate='brst', level='l2'

MMS> tplot, 'mms1_fgm_b_gse_brst_l2_bvec'

MMS> tlimit, ['2015-10-15/6:45', '2015-10-15/7:20']

</syntaxhighlight>