<_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/de2_dca500ms_vefi_00000000_v01.json (from all.xml) spase://NASA/NumericalData/DE2/VEFI/DC/CDF/PT0.5S <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json 500-msec DC electric field x- and y-components from the vector electric field instrument <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description de2_dca500ms_vefi <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source <_Rights> SPDX Creative Commons Zero v1.0 Universal https://spdx.org/licenses/CC0-1.0.html https://spdx.org/licenses/ OMNIWeb FTP Browser access to Dynamics Explorer 2 Magnetic and Electric Field ASCII data, NASA GSFC https://omniweb.gsfc.nasa.gov/ftpbrowser/de2_mag.html OMNIWeb FTP Browser access to Dynamics Explorer 2 Magnetic and Electric Field ASCII data including plot, listing, and output file services, hosted by NASA GSFC en <_Note>Source: InformationURL.json NSSDC Master Catalog, Dynamics Explorer 2, VEFI instrument https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1981-070B-02 General information concerning the Dynamics Explorer 2, Vector Electric Field Instrument, VEFI, instrument en <_Note>Source: InformationURL.json Dynamics Explorer 2, DE 2, Vector Electric Field Instrument, VEFI, data readme text file, NASA GSFC https://spdf.gsfc.nasa.gov/pub/data/de/de2/electric_fields_vefi/00readme.txt Dynamics Explorer 2, DE 2, Vector Electric Field Instrument, VEFI, data readme text file, hosted by NASA GSFC en <_Note>Source: InformationURL.json Dynamics Explorer 2, DE 2, Vector Electric Field Instrument, VEFI, instrument and data description, NASA GSFC https://spdf.gsfc.nasa.gov/pub/data/de/de2/electric_fields_vefi/VEFI_instrument_data.txt Dynamics Explorer 2, DE 2, Vector Electric Field Instrument, VEFI, instrument and data description, hosted by NASA GSFC en <_Note>Source: InformationURL.json DE-2 VEFI 500 msec https://doi.org/10.48322/0s61-a111 <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json 1981-08-10T16:03:10Z 1983-02-16T13:05:00Z <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop PT0.5S <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/de/de2/electric_fields_vefi/dca500ms_vefi_cdaweb/1981/de2_dca500ms_vefi_19810810_v01.cdf. The most common cadence, 500 [ms] = PT0.5S, occurred for 99.9702% of the 16762 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/DynamicsExplorer2/VEFI spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. Nelson C. Maynard at NASA/GSFC HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/de/de2/electric_fields_vefi/dca500ms_vefi_cdaweb In CDF via HTTP from CDAWeb de2_dca500ms_vefi_%Y%m%d_%Q.cdf %Y DE2_DCA500MS_VEFI CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. Nelson C. Maynard at NASA/GSFC FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/de/de2/electric_fields_vefi/dca500ms_vefi_cdaweb In CDF via HTTP from CDAWeb de2_dca500ms_vefi_%Y%m%d_%Q.cdf %Y DE2_DCA500MS_VEFI CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. Nelson C. Maynard at NASA/GSFC 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. DE2_DCA500MS_VEFI 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: Dr. Nelson C. Maynard at NASA/GSFC CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=DE2_DCA500MS_VEFI DE2_DCA500MS_VEFI 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: Dr. Nelson C. Maynard at NASA/GSFC CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/DE2_DCA500MS_VEFI/clientLibraryExample/ DE2_DCA500MS_VEFI 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: Dr. Nelson C. Maynard at NASA/GSFC 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=DE2_DCA500MS_VEFI DE2_DCA500MS_VEFI 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: Dr. Nelson C. Maynard at NASA/GSFC CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=DE2_DCA500MS_VEFI DE2_DCA500MS_VEFI 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: Dr. Nelson C. Maynard at NASA/GSFC CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=DE2_DCA500MS_VEFI&return=script DE2_DCA500MS_VEFI 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: Dr. Nelson C. Maynard at NASA/GSFC HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=DE2_DCA500MS_VEFI&format=gallery DE2_DCA500MS_VEFI Web Service that generates plots. See https://hapi-server.org/plot/ for the API. PNG PDF SVG Dynamics Explorer (from all.xml/observatory/description/@short) dca 500ms (from all.xml/instrument/description/@short) Space Physics (from Master/CDFglobalAttributes/Discipline) Magnetospheric Ionospheric Interactions (from Master/CDFglobalAttributes/Discipline) DE (from Master/CDFglobalAttributes/Source_name) Dynamics Explorer (from Master/CDFglobalAttributes/Source_name) vefi (from Master/CDFglobalAttributes/Data_type) vector electric field instrument (from Master/CDFglobalAttributes/Data_type) dca500ms (from all.xml/instrument/@ID) Earth.Magnetosphere Earth.NearSurface.Ionosphere Earth.NearSurface.AuroralRegion Earth.NearSurface.EquatorialRegion Earth.NearSurface.Thermosphere Earth.Magnetosphere.Polar Earth.NearSurface.PolarCap Earth.NearSurface.Atmosphere Earth.NearSurface ElectricField Ephemeris Time since 0 A.D. Epoch CATDESC: 'NSSDC standard-reference time value. '. 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.' ms (UT) Scalar Temporal orbit number orbitNumber Master CDF CATDESC: 'Orbit Number'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' 999 Contact potential Ecx ecx Master CDF CATDESC: 'Contact potential in Millivolts/meter ---> x componen'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m 999.99 Contact potential Ecy ecy Master CDF CATDESC: '---> y component'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m 999.99 Contact potential Ecz ecz Master CDF CATDESC: '---> z component'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m 999.99 Ex ex Master CDF CATDESC: 'Electric field in Millivolts/meter in spacecraft coord. ---> x component'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m 9999.99 Ey ey Master CDF CATDESC: '---> y component'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m 9999.99 Integrated Potential X potentialX Master CDF CATDESC: 'Integrated potential along the x-axis in spacecraft coordinates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Kilovolts 9999.99 Ex not adj ex_nonadj Master CDF CATDESC: 'Electric field in Millivolts/meter in spacecraft coord. (non-adjusted)---> x component '. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m 9999.99 Ey non adj ey_nonadj Master CDF CATDESC: '---> y component'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m 9999.99 Integrated Potential X non adj potentialX_nonadj Master CDF CATDESC: 'Integrated potential along the x-axis in spacecraft coordinates (non-adjusted)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Kilovolts 9999.99 Altitude alt Master CDF CATDESC: 'Altitude in km'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km 9999.99 Geographic Latitude glat Master CDF CATDESC: 'Geographic Latitude in degrees'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg 9999.99 Geographic Longitude glon Master CDF CATDESC: 'Geographic Longitude in degrees'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg 9999.99 Mag. Local Time mlt Master CDF CATDESC: 'Magnetic Local Time in hours'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' hr 9999.99 Invariant Latitude ilat Master CDF CATDESC: 'Invariant Latitude in degrees'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg 9999.99