<_Note>Nodes prefixed with a _ are not valid SPASE, but are included for debugging. Values prefixed with a x_ are not valid SPASE but may considered for addition for completeness. 2.6.1 <_MasterURL>https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0JSONS/mms2_scm_brst_l2_scb_00000000_v01.json (from all.xml) spase://NASA/NumericalData/MMS/2/FIELDS/SCM/Burst/Level2/PT0.0001220703125S <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json Level 2 Search Coil Magnetometer AC Magnetic Field Burst (8192S/s) Data <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description mms2_scm_brst_l2_scb <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source <_Description>Source: Master/CDFglobalAttributes/TEXT The French involment (SCM instruments) on MMS is supported by CNES, CNRS-INSIS and CNRS-INSU. <_Acknowledgement>Source: Master/CDFglobalAttributes/Acknowledgement <_Rights> SPDX Creative Commons Zero v1.0 Universal https://spdx.org/licenses/CC0-1.0.html https://spdx.org/licenses/ https://lasp.colorado.edu/mms/sdc/public/datasets/fields Data Caveats and Current Release Notes at LASP MMS SDC FIELDS <_Note>URL also in all.xml. Using master. https://www.lpp.polytechnique.fr/MMS-SCM-939 Team Home Page at LPP SCM <_Note>URL also in all.xml. Using master. https://science.nasa.gov/mission/mms Public Overview at NASA MMS <_Note>URL also in all.xml. Using master. The Magnetospheric Multiscale (MMS) Mission home page at Goddard Space Flight Center (GSFC) https://mms.gsfc.nasa.gov/ The Magnetospheric Multiscale (MMS) Mission Home Page hosted by the Goddard Space Flight Center (GSFC). <_Note>URL also in all.xml, master. Using InformationURL.json. https://mms.gsfc.nasa.gov/index.html Homepage MMS at NASA GSFC <_Note>URL also in all.xml. Using master. The MMS LPP SCM Team home page at LPP, CNRS École Polytechnique and Sorbonne Université https://www.lpp.polytechnique.fr/MMS-SCM-939?lang=en The Magnetospheric Multiscale (MMS) Search-Coil Magnetometer (SCM) home page hosted by the Laboratoire de Physique des Plasma (LPP), CNRS École Polytechnique and Sorbonne Université <_Note>Source: InformationURL.json See https://lasp.colorado.edu/galaxy/display/mms/MMS+Data+Rights+and+Rules+for+Data+Use and the acknowledgment informations given in this file. <_Caveats>Source: Master/CDFglobalAttributes/Rules_of_use https://doi.org/10.48322/axbs-qh32 <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json 2015-09-01T00:00:00Z 2026-06-19T23:59:59Z <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop PT0.000122072S <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/mms/mms2/scm/brst/l2/scb/2015/09/mms2_scm_brst_l2_scb_20150901121114_v2.2.1.cdf. The most common cadence, 122072 [ns] = PT0.000122072S, occurred for 56.6902% of the 2693554 timesteps. <_ObservedRegion>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json <_ProcessingLevel>Processing level is not available in the master file; it should be there instead of, say, https://github.com/rweigel/cdawmeta-spase/blob/main/ProcessingLevel.json spase://SMWG/Instrument/MMS/2/FIELDS/SCM spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/mms/mms2/scm/brst/l2/scb In CDF via HTTP from CDAWeb mms2_scm_brst_l2_scb_%Y%m%d%H%M%S_%Q.cdf %Y/%m MMS2_SCM_BRST_L2_SCB CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/mms/mms2/scm/brst/l2/scb In CDF via HTTP from CDAWeb mms2_scm_brst_l2_scb_%Y%m%d%H%M%S_%Q.cdf %Y/%m MMS2_SCM_BRST_L2_SCB CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP CDAWeb Web Service https://cdaweb.gsfc.nasa.gov/WebServices/ Instructions for using web services to access this dataset an other other metadata and options for CDAWeb datasets. The ProductKey here corresponds to the query parameter 'dataset' in the tables at the AccessURL in a dataset-related request can be made. MMS2_SCM_BRST_L2_SCB CDF CSV GIF NetCDF PNG PS PDF XML x_Script.IDL x_Script.Python Text.ASCII x_WAV spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=MMS2_SCM_BRST_L2_SCB MMS2_SCM_BRST_L2_SCB Web service user interface for this product. CDF GIF PDF Text.ASCII x_WAV spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/MMS2_SCM_BRST_L2_SCB/clientLibraryExample/ MMS2_SCM_BRST_L2_SCB Web service that generates a Python script to access this product. x_Script.IDL x_Script.Python spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/SSCWeb. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=MMS2_SCM_BRST_L2_SCB MMS2_SCM_BRST_L2_SCB Web Service to this product. HTML spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=MMS2_SCM_BRST_L2_SCB MMS2_SCM_BRST_L2_SCB Web Service to this product using the HAPI interface. CSV JSON Binary spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=MMS2_SCM_BRST_L2_SCB&return=script MMS2_SCM_BRST_L2_SCB Web Service user interface that generates scripts in IDL, Javascript, MATLAB, Python, Autoplot, curl, wget to access this product. See https://hapi-server.org/servers/api for the API. x_Script.IDL x_Script.Javascript x_Script.MATLAB x_Script.Python x_Script.Autoplot x_Script.curl x_Script.wget spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: J. Burch, O. Le Contel at SWRI, LPP HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=MMS2_SCM_BRST_L2_SCB&format=gallery MMS2_SCM_BRST_L2_SCB Web Service that generates plots. See https://hapi-server.org/plot/ for the API. PNG PDF SVG MMS Satellite Number 1 (from all.xml/observatory/description/@short) Search Coil Magnetometer (from all.xml/instrument/description/@short) Space Physics (from Master/CDFglobalAttributes/Discipline) Magnetospheric Science (from Master/CDFglobalAttributes/Discipline) MMS2 (from Master/CDFglobalAttributes/Source_name) MMS Satellite Number 1 (from Master/CDFglobalAttributes/Source_name) BRST_L2_SCB (from Master/CDFglobalAttributes/Data_type) Burst Mode L2 (from Master/CDFglobalAttributes/Data_type) SCM (from all.xml/instrument/@ID) Earth.Magnetosheath Earth.Magnetosphere Earth.Magnetosphere.Magnetotail Earth.Magnetosphere.Main Earth.Magnetosphere.RadiationBelt Earth.NearSurface.EquatorialRegion Earth.NearSurface.Plasmasphere Heliosphere.NearEarth MagneticField Waves.Passive Epoch Epoch CATDESC: 'Sample Center Time'. Notes not in Master CDF: 'The units are the units in CDF files. For other web services, this variable is may be represented as a time string.' ns Scalar Temporal L2 AC Bfield in GSE mms2_scm_acb_gse_scb_brst_l2 Master CDF CATDESC: 'L2 AC magnetic field in GSE frame'. Master CDF VAR_NOTES: 'These calibrated (nT) AC magnetic field waveform data are sampled at 8192S/s. They are high-pass filtered above 1.00Hz but not low-pass filtered. See global attributes for details. For more information, please have a look at the SCM Data Products Guide.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT NaN 3 Quality Factor mms2_scm_qf_scm123_scb_brst_l2 Master CDF CATDESC: '(List/Create Only) Quality Factor (one letter per antenna, G=good)'. Master CDF VAR_NOTES: 'Each letter refers to one SCM physical antenna in the SCM123 order. 'G' stands for good data, 'Z' for data that are affected or set to zero by convolution boundary effect, 'S' for saturated data, 'X' for out of range data, 'B' for fillvalue/bad data.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' (GGG=All Good) XXX