{ "Spase": { "xmlns": "http://www.spase-group.org/data/schema", "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance", "xsi:schemaLocation": "http://www.spase-group.org/data/schema https://www.spase-group.org/data/schema/spase-2_3_2.xsd", "Version": "2.3.2", "NumericalData": { "ResourceID": "spase://NASA/NumericalData/THEMIS/C/ESA.FGM/PT96S", "ResourceHeader": { "ResourceName": "ARTEMIS P2 field-plasma merged data, near moon", "AlternateName": "THEMIS-C field-plasma merged data, near moon", "ReleaseDate": "2021-04-27T15:38:11Z", "Description": "This data set contains 96s and 384s resolution\nmagnetic field and plasma ion data from the THEMIS-C ESA and FGM \ninstruments during the near moon (ARTEMIS) phase of the spacecraft\nlife (>~September 1, 2010). The data are at each resolution for \nseveral mutually exclusive, contiguous hours during most days. \nThe field-plasma-merged data set was created at GSFC/Space Physics \nData Facility (SPDF) as part of the LunaSOX effort, from CDAWeb data \nsets THC_L2_ESA (good quality, high angular resolution mode only) \nand THC_L2_FGM. Geocentric spacecraft and moon orbit data from \nSSCWeb were used to add geocentric and selenocentric spacecraft\nposition data to the merged data set records.", "Acknowledgement": "Please acknowledge Vassilis Angelopoulos,\nTHEMIS mission Principal Investigator, Charles.W.Carlson and \nKarl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively,\nand Natalia Papitashvili at GSFC/SPDF", "Contact": [ { "PersonID": "spase://SMWG/Person/Vassilis.Angelopoulos", "Role": "PrincipalInvestigator" }, { "PersonID": "spase://SMWG/Person/Charles.W.Carlson", "Role": "CoInvestigator" }, { "PersonID": "spase://SMWG/Person/Karl-Heinz.Glassmeier", "Role": "PrincipalInvestigator" }, { "PersonID": "spase://SMWG/Person/Natalia.E.Papitashvili", "Role": "DataProducer" } ], "InformationURL": { "Name": "SPDF readme", "URL": "https://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/ascii/00readme_themisc.txt" }, "PriorID": [ "spase://VMO/NumericalData/THEMIS/C/ESA.FGM/PT96S", "spase://VSPO/NumericalData/THEMIS/C/ESA.FGM/PT96S" ] }, "AccessInformation": [ { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "AccessURL": [ { "Name": "FTP access to CDF files at SPDF", "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/cdf/", "Description": "For ftp retrieval of monthly CDF files" }, { "Name": "HTTP access to CDF files at SPDF", "URL": "https://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/cdf/", "Description": "In CDF via HTTP from SPDF" } ], "Format": "CDF", "Acknowledgement": "Please acknowledge Vassilis Angelopoulos,\nTHEMIS mission Principal Investigator, Charles.W.Carlson and \nKarl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively,\nand Natalia Papitashvili at GSFC/SPDF" }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "AccessURL": [ { "Name": "CDAWeb", "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=THC_L2_MERGED&index=sp_phys", "ProductKey": "THC_L2_MERGED", "Description": "For CDAWeb subset plot and list capabilities" }, { "Name": "FTPS from SPDF (not with most browsers)", "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/ascii/", "Description": "For ftp retrieval of annual ASCII files" }, { "Name": "HTTPS from SPDF", "URL": "https://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/ascii/", "Description": "For http retrieval of annual ASCII files" }, { "Name": "LunaSOX plots, lists", "URL": "https://omniweb.sci.gsfc.nasa.gov/ftpbrowser/themisc_mrg.html", "Description": "Interface for plotting or listing subsets of parameters" }, { "Name": "LunaSOX parameter distributions, statistics", "URL": "https://omniweb.sci.gsfc.nasa.gov/ftpbrowser/themisc_mrg_d.html", "Description": "Interface for parameter value occurrence frequency\ndistributions and statistics (means, medians, standard deviations,\nwith filtering" } ], "Format": "Text", "Acknowledgement": "Please acknowledge Vassilis Angelopoulos,\nTHEMIS mission Principal Investigator, Charles.W.Carlson and \nKarl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively,\nand Natalia Papitashvili at GSFC/SPDF" }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "AccessURL": { "Name": "CDAWeb HAPI Server", "URL": "https://cdaweb.gsfc.nasa.gov/hapi", "Style": "HAPI", "ProductKey": "THC_L2_MERGED", "Description": "Web Service to this product using the HAPI interface." }, "Format": "CSV", "Acknowledgement": "Please acknowledge Vassilis Angelopoulos,\nTHEMIS mission Principal Investigator, Charles.W.Carlson and \nKarl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively,\nand Natalia Papitashvili at GSFC/SPDF" } ], "ProcessingLevel": "Calibrated", "InstrumentID": [ "spase://SMWG/Instrument/THEMIS/C/ESA", "spase://SMWG/Instrument/THEMIS/C/FGM" ], "MeasurementType": [ "ThermalPlasma", "MagneticField" ], "TemporalDescription": { "TimeSpan": { "StartDate": "2010-09-03T00:00:00", "RelativeStopDate": "-P30D" }, "Cadence": "PT96S" }, "ObservedRegion": [ "Heliosphere.NearEarth", "Earth.Magnetosphere.Magnetotail", "Earth.Magnetosheath" ], "Parameter": [ { "Name": "Time", "ParameterKey": "Column_1-5", "Description": "Year, day of year, hour, minute and seconds for each observation", "Cadence": "PT96S", "Structure": { "Size": "5", "Element": [ { "Name": "Year", "Index": "1", "ParameterKey": "Column_1" }, { "Name": "Day of year", "Index": "2", "ParameterKey": "Column_2" }, { "Name": "Hour", "Index": "3", "ParameterKey": "Column_3" }, { "Name": "Minute", "Index": "4", "ParameterKey": "Column_4" }, { "Name": "Seconds", "Index": "5", "ParameterKey": "Column_5" } ] }, "Support": { "SupportQuantity": "Temporal" } }, { "Name": "Magnetic Field Magnitude", "ParameterKey": "Column_6", "Description": "Magnetic field magnitude, as averaged over 3 seconds every 96 or 384 seconds", "Cadence": "PT96S", "Units": "nT", "FillValue": "9999.99", "Field": { "Qualifier": "Magnitude", "FieldQuantity": "Magnetic" } }, { "Name": "Magnetic Field Cartesian Components", "ParameterKey": "Column_7-9", "Description": "Magnetic field GSE Cartesian components, \nas averaged over 3 seconds every 96 or 384 seconds", "Cadence": "PT96S", "Units": "nT", "CoordinateSystem": { "CoordinateRepresentation": "Cartesian", "CoordinateSystemName": "GSE" }, "Structure": { "Size": "3", "Description": "GSE Cartesian Components", "Element": [ { "Name": "Bx", "Qualifier": "Component.I", "Index": "1", "ParameterKey": "Column_7" }, { "Name": "By", "Qualifier": "Component.J", "Index": "2", "ParameterKey": "Column_8" }, { "Name": "Bz", "Qualifier": "Component.K", "Index": "3", "ParameterKey": "Column_9" } ] }, "FillValue": "9999.99", "Field": { "Qualifier": "Vector", "FieldQuantity": "Magnetic" } }, { "Name": "Plasma Ion Density", "ParameterKey": "Column_10", "Description": "Plasma ion density, as determined over 3 seconds", "Cadence": "PT96S", "Units": "1/cc", "FillValue": "999.99", "Particle": { "ParticleType": "Proton", "ParticleQuantity": "NumberDensity", "AtomicNumber": "1" } }, { "Name": "Thermal Speed", "ParameterKey": "Column_11", "Description": "Thermal speed, as determined over 3 seconds", "Cadence": "PT96S", "Units": "km/s", "FillValue": "9999.9", "Particle": { "ParticleType": "Proton", "ParticleQuantity": "ThermalSpeed", "AtomicNumber": "1" } }, { "Name": "Plasma Flow Speed", "ParameterKey": "Column_12", "Description": "Plasma flow speed, as determined over 3 seconds", "Cadence": "PT96S", "Units": "km/s", "FillValue": "99999.9", "Particle": { "ParticleType": "Proton", "ParticleQuantity": "FlowSpeed", "AtomicNumber": "1" } }, { "Name": "Plasma Flow Velocity", "ParameterKey": "Column_13-15", "Description": "Plasma flow velocity, GSE Cartesian components, \nas determined over 3 seconds", "Cadence": "PT96S", "Units": "km/s", "CoordinateSystem": { "CoordinateRepresentation": "Cartesian", "CoordinateSystemName": "GSE" }, "Structure": { "Size": "3", "Description": "GSE Cartesian components of plasma flow velocity", "Element": [ { "Name": "Vx", "Qualifier": "Component.I", "Index": "1", "ParameterKey": "Column_13" }, { "Name": "Vy", "Qualifier": "Component.J", "Index": "2", "ParameterKey": "Column_14" }, { "Name": "Vz", "Qualifier": "Component.K", "Index": "3", "ParameterKey": "Column_15" } ] }, "FillValue": "99999.9", "Particle": { "ParticleType": "Proton", "ParticleQuantity": "FlowVelocity", "AtomicNumber": "1" } }, { "Name": "Geocentric Spacecraft Position", "ParameterKey": "Column_16-18", "Description": "Geocentric spacecraft position, GSE Cartesian\ncomponents", "Cadence": "PT96S", "Units": "Re", "CoordinateSystem": { "CoordinateRepresentation": "Cartesian", "CoordinateSystemName": "GSE" }, "Structure": { "Size": "3", "Description": "Cartesian components of geocentric position\nvector", "Element": [ { "Name": "Rx", "Qualifier": "Component.I", "Index": "1", "ParameterKey": "Column_16" }, { "Name": "Ry", "Qualifier": "Component.J", "Index": "2", "ParameterKey": "Column_17" }, { "Name": "Rz", "Qualifier": "Component.K", "Index": "3", "ParameterKey": "Column_18" } ] }, "FillValue": "9999.999", "Support": { "SupportQuantity": "Positional" } }, { "Name": "Selenocentric Spacecraft Position", "ParameterKey": "Column_19-21", "Description": "Selenocentric spacecraft position, GSE Cartesian\ncomponents, units of lunar radii", "Cadence": "PT96S", "Units": "Rm", "CoordinateSystem": { "CoordinateRepresentation": "Cartesian", "CoordinateSystemName": "GSE" }, "Structure": { "Size": "3", "Description": "Cartesian components of selenocentric position\nvector", "Element": [ { "Name": "Rx", "Qualifier": "Component.I", "Index": "1", "ParameterKey": "Column_19" }, { "Name": "Ry", "Qualifier": "Component.J", "Index": "2", "ParameterKey": "Column_20" }, { "Name": "Rz", "Qualifier": "Component.K", "Index": "3", "ParameterKey": "Column_21" } ] }, "FillValue": "9999.999", "Support": { "SupportQuantity": "Positional" } } ] } } }