<_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/twins1_or_def_00000000_v01.json (from all.xml) spase://NASA/NumericalData/TWINS1/Ephemeris/PT1M45S <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json TWINS1 - Spacecraft Ephemeris <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description TWINS1_OR_DEF <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source http://twins.swri.edu <_Description>Source: Master/CDFglobalAttributes/TEXT <_Rights> SPDX Creative Commons Zero v1.0 Universal https://spdx.org/licenses/CC0-1.0.html https://spdx.org/licenses/ TWINS Home Page https://earth.esa.int/web/eoportal/satellite-missions/t/twins ? <_Note>Source: InformationURL.json <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json 2007-04-01T00:01:03Z 2018-12-12T23:55:15Z <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop PT1M45S <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/twins/twins1/ephemeris/or/2007/twins1_or_def_20070401_v01.cdf. The most common cadence, 105000 [ms] = PT1M45S, occurred for 20.0617% of the 65 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/TWINS1/Ephemeris Ephemeris spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: D. McComas at Southwest Research Institute HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/twins/twins1/ephemeris/or In CDF via HTTP from CDAWeb twins1_or_def_%Y%m%d_%Q.cdf %Y TWINS1_OR_DEF CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: D. McComas at Southwest Research Institute FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/twins/twins1/ephemeris/or In CDF via HTTP from CDAWeb twins1_or_def_%Y%m%d_%Q.cdf %Y TWINS1_OR_DEF CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: D. McComas at Southwest Research Institute 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. TWINS1_OR_DEF 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: D. McComas at Southwest Research Institute CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=TWINS1_OR_DEF TWINS1_OR_DEF 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: D. McComas at Southwest Research Institute CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/TWINS1_OR_DEF/clientLibraryExample/ TWINS1_OR_DEF 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: D. McComas at Southwest Research Institute 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=TWINS1_OR_DEF TWINS1_OR_DEF 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: D. McComas at Southwest Research Institute CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=TWINS1_OR_DEF TWINS1_OR_DEF 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: D. McComas at Southwest Research Institute CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=TWINS1_OR_DEF&return=script TWINS1_OR_DEF 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: D. McComas at Southwest Research Institute HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=TWINS1_OR_DEF&format=gallery TWINS1_OR_DEF Web Service that generates plots. See https://hapi-server.org/plot/ for the API. PNG PDF SVG Two Wide-angle Imaging Neutral-atom Spectrometers (from all.xml/observatory/description/@short) Definitive (from all.xml/instrument/description/@short) Space Physics (from Master/CDFglobalAttributes/Discipline) Magnetospheric Science (from Master/CDFglobalAttributes/Discipline) TWINS1 (from Master/CDFglobalAttributes/Source_name) Two Wide-angle Imaging Neutral-atom Spectrometers (from Master/CDFglobalAttributes/Source_name) OR (from Master/CDFglobalAttributes/Data_type) Orbit (from Master/CDFglobalAttributes/Data_type) DEF (from all.xml/instrument/@ID) Earth.Magnetosphere.Magnetotail Earth.Magnetosphere Earth.Magnetosheath Earth.Magnetosphere.RadiationBelt Earth.Magnetosphere.Main Epoch Epoch CATDESC: 'Epoch'. 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.' Scalar Temporal Start Time MJD ISTARTTIMEMJD Master CDF CATDESC: 'Start Time MJD - time key of data point'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' MJD -1e+31 S/C ECI XYZ FSCECI Master CDF CATDESC: 'Spacecraft ECI Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 S/C ECI XYZ FSCECI_O Master CDF CATDESC: '---> (Orbit Plot)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 S/C GEO XYZ FSCGEO Master CDF CATDESC: 'Spacecraft Geographic Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 S/C GEO XYZ FSCGEO_O Master CDF CATDESC: '---> (Orbit Plot)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 S/C GSM XYZ FSCGSM Master CDF CATDESC: 'Spacecraft GSM Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 S/C GSM XYZ FSCGSM_O Master CDF CATDESC: '---> (Orbit Plot)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 S/C ECD XYZ FSCECD Master CDF CATDESC: 'Spacecraft Eccentric Dipole Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 S/C GEO Long FSCLONGGEO Master CDF CATDESC: 'Spacecraft Geographic East Longitude'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg -1e+31 S/C GEO Lat FSCLATGEO Master CDF CATDESC: 'Spacecraft Geographic Latitude'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg -1e+31 S/C Radial Dist FSCRADIALDIST Master CDF CATDESC: 'Spacecraft Earth-centered Radial Distance'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 S/C Radial Alt FSCRADIALALT Master CDF CATDESC: 'Spacecraft Earth-centered Radial Altitude'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 Sun ECI XYZ FSUNECI Master CDF CATDESC: 'Sun ECI Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 B ECI XYZ FBECI Master CDF CATDESC: 'Magnetic Field Vector with respect to ECI Basis XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -1e+31 3 B Mirror FBMIRROR Master CDF CATDESC: 'Field Magnitude at Mirror Point'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -1e+31 B Equatorial FBEQUATORIAL Master CDF CATDESC: 'Field Magnitude at Field-line Minimum'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -1e+31 B North 100km FBNORTH100KM Master CDF CATDESC: 'Field Magnitude at North 100 km Point'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -1e+31 B South 100km FBSOUTH100KM Master CDF CATDESC: 'Field Magnitude at South 100 km Point'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -1e+31 Mirror GSM XYZ FMIRRORGSM Master CDF CATDESC: 'Mirror Point GSM Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 Equatorial GSM XYZ FEQUATORIALGSM Master CDF CATDESC: 'Equatorial Point GSM Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 North 100km GSM XYZ FNORTH100KMGSM Master CDF CATDESC: 'North 100 km Point GSM Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 South 100km GSM XYZ FSOUTH100KMGSM Master CDF CATDESC: 'South 100 km Point GSM Cartesian Coordinate XYZ'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 L Shell FLSHELL Master CDF CATDESC: 'Dimensionless McIlwain Shell Parameter'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -1e+31 Inv Lat FINVLAT Master CDF CATDESC: 'Invariant Magnetic Latitude'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg -1e+31 Dipole Radius FDIPOLERADIUS Master CDF CATDESC: 'Dipole Magnetic Radius'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 Dipole Lat FDIPOLELAT Master CDF CATDESC: 'Dipole Magnetic Latitude'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg -1e+31 S/C ECD Lat FSCLATECD Master CDF CATDESC: 'Spacecraft Latitude in Eccentric Dipole Frame'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg -1e+31 LT GEO FLTGEO Master CDF CATDESC: 'Local Time in Geographic Frame'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' hr -1e+31 LT ECD FLTECD Master CDF CATDESC: 'Magnetic Local Time (ECD Frame)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' hr -1e+31 LT Equatorial FLTEQU Master CDF CATDESC: 'Magnetic Local Time (ECD Equatorial)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' hr -1e+31 Solar Zenith FSOLARZENITHCOS Master CDF CATDESC: 'Solar-zenith Angle'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg -1e+31 Loss Cone FLOSSCONE Master CDF CATDESC: 'Loss Cone Angle'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg -1e+31 Dipole Tilt FDIPOLETILT Master CDF CATDESC: 'Magnetic Dipole Tilt Angle'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' deg -1e+31 Dipole Offset XYZ FDIPOLEOFFSET Master CDF CATDESC: 'Magnetic Dipole Displacement'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 DataFile ID NDATAFILEID Master CDF CATDESC: 'DataFile ID as used in TWINS database storage'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -1e+31