<_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/cnofs_cindi_ivm_500ms_00000000_v01.json (from all.xml) spase://NASA/NumericalData/CNOFS/CINDI/IVM/PT0.5S <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json CNOFS CINDI IVM ion density, composition, temperature, and drift (0.5-sec) <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description cnofs_cindi_ivm_500ms <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source The Communications/Navigation Outage Forecasting System (C/NOFS) is a prototype operational system designed to monitor and forecast ionospheric scintillation in real-time and on a global scale. In the space-borne segment, C/NOFS will fly a system of proven sensors on-board a three-axis stabilized satellite to detect ionospheric scintillation. This will provide data for global, real-time specification, and 4 hour forecast capability. C/NOFS is a joint effort between the DOD Space Test Program and AFRL (Air Force Research Laboratory). The space test program provides the spacecraft, launch vehicle, launch and first year on-orbit operations. AFRL is responsible for the multi-instrument payload, payload integration and test, model development, data center operations, and product generation and distribution. The C/NOFS payload consists of six instruments: the Planar Langmuir Probe (PLP) for measurements of plasma density, the Vector Electric Field Instrument (VEFI) for measurements of vector electric and magnetic fields, the Ion Velocity Meter (IVM) for measurements of plasma drift velocities and ion temperatures, the Neutral Wind Meter (NWM) for measurements of neutral winds, the C/NOFS Occultation Receiver for Ionospheric Sensing and Specification (CORISS) for remote sensing of the electron density vertical profile, the Coherent Electromagnetic Radio Tomography (CERTO) for measurements of ionospheric scintillation parameters. Both the Neutral Wind Meter (NWM) and the Ion Velocity Meter (IVM) are provided by NASA as the CINDI (Coupled Ion-Neutral Dynamics Investigation) payload, which was selected as an Explorer Mission of Opportunity. The goal of C/NOFS is to forecast scintillation three to six hours before its onset such that system operators will be able to plan in ways that will optimize mission command and control.The spacecraft will be launched into an orbit with perigee/apogee of 400/700 km, and an inclination of 13 degrees. Launch is currently planned for early 2006.Information about C/NOFS can be found at Air Force Research Laboratory page: http://www.kirtland.af.mil/shared/media/document/AFD-070404-094.pdf.The Coupled Ion-Neutral Dynamics Investigation (CINDI) payload is funded by NASA as an Explorer Mission of Opportunity. CINDI consists of two instruments: the Ion Velocity Meter (IVM) and the Neutral Wind Meter (NWM). The IVM instrument includes a ion drift meter and a retarding potential analyzer. IVM measure the ion drift vector, the ion temperature, and the major ion composition with a spatial resolution of about 4 km along the satellite track; the ion drift meter also provides vertical and horizontal ion drift components at 500 m resolution. The NWM consists of a cross track wind sensor and a ram wind sensor providing a direct measure of the neutral wind vector with a spatial resolution of about 8 km along the satellite track. <_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/ http://cindispace.utdallas.edu/ on the CINDI website More detailed CINDI background and information <_Note>URL also in all.xml. Using master. https://spdf.gsfc.nasa.gov/pub/data/cnofs/cindi/ quality flag and processing-format descriptions IVM <_Note>URL also in all.xml. Using master. <_Caveats>Source: Master/CDFglobalAttributes/Rules_of_use https://doi.org/10.48322/r9x4-x639 <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json 2008-08-02T00:00:01Z 2015-11-26T03:44:41Z <_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/cnofs/cindi/ivm_500ms_cdf/2008/cnofs_cindi_ivm_500ms_20080802_v01.cdf. The most common cadence, 500 [ms] = PT0.5S, occurred for 71.3471% of the 122784 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/CNOFS/CINDI/IVM ThermalPlasma spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. Roderick A. Heelis at University of Texas, Dallas HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/cnofs/cindi/ivm_500ms_cdf In CDF via HTTP from CDAWeb cnofs_cindi_ivm_500ms_%Y%m%d_%Q.cdf %Y CNOFS_CINDI_IVM_500MS CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. Roderick A. Heelis at University of Texas, Dallas FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/cnofs/cindi/ivm_500ms_cdf In CDF via HTTP from CDAWeb cnofs_cindi_ivm_500ms_%Y%m%d_%Q.cdf %Y CNOFS_CINDI_IVM_500MS CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. Roderick A. Heelis at University of Texas, Dallas 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. CNOFS_CINDI_IVM_500MS 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. Roderick A. Heelis at University of Texas, Dallas CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=CNOFS_CINDI_IVM_500MS CNOFS_CINDI_IVM_500MS 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. Roderick A. Heelis at University of Texas, Dallas CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/CNOFS_CINDI_IVM_500MS/clientLibraryExample/ CNOFS_CINDI_IVM_500MS 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. Roderick A. Heelis at University of Texas, Dallas 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=CNOFS_CINDI_IVM_500MS CNOFS_CINDI_IVM_500MS 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. Roderick A. Heelis at University of Texas, Dallas CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=CNOFS_CINDI_IVM_500MS CNOFS_CINDI_IVM_500MS 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. Roderick A. Heelis at University of Texas, Dallas CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=CNOFS_CINDI_IVM_500MS&return=script CNOFS_CINDI_IVM_500MS 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. Roderick A. Heelis at University of Texas, Dallas HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=CNOFS_CINDI_IVM_500MS&format=gallery CNOFS_CINDI_IVM_500MS Web Service that generates plots. See https://hapi-server.org/plot/ for the API. PNG PDF SVG Communications Navigation Outage Forecast System (from all.xml/observatory/description/@short) Coupled Ion-Neutral Dynamics (from all.xml/instrument/description/@short) Space Physics (from Master/CDFglobalAttributes/Discipline) Ionospheric Science (from Master/CDFglobalAttributes/Discipline) CNOFS (from Master/CDFglobalAttributes/Source_name) Communications Navigation Outage Forecast System (from Master/CDFglobalAttributes/Source_name) IVM_500ms (from Master/CDFglobalAttributes/Data_type) Ion Velocity Meter (from Master/CDFglobalAttributes/Data_type) CINDI (from all.xml/instrument/@ID) Earth.NearSurface.Ionosphere Earth.NearSurface Epoch Epoch CATDESC: 'Default 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.' Scalar Temporal RPA data quality 0-9 RPAflag Master CDF CATDESC: 'RPA data quality flag: 0=high 9=low (https://spdf.gsfc.nasa.gov/pub/data/cnofs/cindi/)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' 0high-9low -99 DM data quality 0-9 driftMeterflag Master CDF CATDESC: 'Drift Meter data quality flag for v_horz and v_vert (https://spdf.gsfc.nasa.gov/pub/data/cnofs/cindi/)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' 0high-9low -99 v_SC-X corr m/s ionVelocityX Master CDF CATDESC: 'Ion velocity in s/c coordinates in m/s (offset and photoemissission corrected if possible) -------> v_ram'. Master CDF VAR_NOTES: 'Offset and photoemission corrected, if possible. Check Offset flag variable'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 v_SC-Y corr m/s ionVelocityY Master CDF CATDESC: '-------> v_horiz (horizontal, positive to right of spacecraft)'. Master CDF VAR_NOTES: 'Offset and photoemission corrected, if possible. Check Offset flag variable'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 v_SC-Z corr m/s ionVelocityZ Master CDF CATDESC: '-------> v_vert (vertical, positive in Nadir direction)'. Master CDF VAR_NOTES: 'Offset and photoemission corrected, if possible. Check Offset flag variable'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 VAR v_ram [m/s] vXvariance Master CDF CATDESC: 'Variance (VAR) of ion velocity in s/c coordinates -------> VAR of v_ram in m/s'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' (m/s)^2 -999999.0 VAR v_horiz [(m/s)^2] vHvariance Master CDF CATDESC: '-------> VAR of v_horiz in (m/s)^2'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' (m/s)^2 -999999.0 VAR v_vert [(m/s)^2] vVvariance Master CDF CATDESC: '-------> VAR of v_vert in (m/s)^2'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' (m/s)^2 -999999.0 offset flag offsetFlag Master CDF CATDESC: 'Offset flag (0 if offset corrected, 1 if non-offset data are used)'. Master CDF VAR_NOTES: 'offset flag = 0 if offset corrected data are available, =1 if non-offset data are used.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -1 Vx Uncorrected [m/s] Vx Master CDF CATDESC: 'Uncorrected velocity measurement in m/s -------> Vx'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 Vy Uncorrected [m/s] Vy Master CDF CATDESC: '-------> Vy'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 Vy Uncorrected [m/s] Vz Master CDF CATDESC: '-------> Vz'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 Vi_parallel_mag ionVelparallel Master CDF CATDESC: 'Ion velocity in magnetic coordinates (GM) -------> Vi_parallel '. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 Vi_zonal_mag ionVelzonal Master CDF CATDESC: '-------> Vi_zonal '. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 Vi_meridional_mag ionVelmeridional Master CDF CATDESC: '-------> Vi_meridional'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 Ni/cm-3 ionDensity Master CDF CATDESC: 'Ion density in cm-3'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' cm-3 -999999.0 VAR_Ni/cm-6 ionDensityvariance Master CDF CATDESC: '----> Variance (VAR) of ion density in cm-6'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' cm-6 -999999.0 Ni RPA 0 V point Ni Master CDF CATDESC: 'Ion density in cm-3 from 0V RPA point'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' cm-3 -999999.0 Ion temperature/K ionTemperature Master CDF CATDESC: 'Ion temperature in Kelvin'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' K -999999.0 VAR_Ti/K^2 ionTemperaturevariance Master CDF CATDESC: '----> Variance (VAR) of ion temperature in K^2'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' K^2 -999999.0 Ion1 AMU atomicMass_ion1 Master CDF CATDESC: 'Ion 1 (normally O+) -------> Atomic Mass Number'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' AMU -99 Fraction Ion1 ion1fraction Master CDF CATDESC: '--------> fraction of ion1'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' fraction -999999.0 VAR Fraction Ion1 ion1variance Master CDF CATDESC: '--------> VAR of fraction'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Ion1 -999999.0 Ion2 AMU atomicMass_ion2 Master CDF CATDESC: 'Ion 2 (normally H+) -------> Atomic Mass Number '. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' AMU -99 Fraction Ion2 ion2fraction Master CDF CATDESC: '--------> fraction of Ion2'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' fraction -999999.0 VAR Fraction Ion2 ion2variance Master CDF CATDESC: '--------> VAR of fraction'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Ion2 -999999.0 Ion3 AMU atomicMass_ion3 Master CDF CATDESC: 'Ion3 (normally He+) -------> Atomic Mass Number '. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' AMU -99 Fraction Ion3 ion3fraction Master CDF CATDESC: '--------> fraction of Ion3'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' fraction -999999.0 VAR Fraction Ion3 ion3variance Master CDF CATDESC: '--------> VAR of fraction'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Ion3 -999999.0 Ion4 AMU atomicMass_ion4 Master CDF CATDESC: 'Ion4 -------> Atomic Mass Number'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' AMU -99 Fraction Ion4 ion4fraction Master CDF CATDESC: '--------> fraction of Ion4'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' fraction -999999.0 VAR Fraction Ion4 ion4variance Master CDF CATDESC: '--------> VAR of fraction'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Ion4 -999999.0 Ion5 AMU atomicMass_ion5 Master CDF CATDESC: 'Ion 5 -------> Atomic Mass Number'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' AMU -99 Fraction Ion5 ion5fraction Master CDF CATDESC: '--------> fraction of Ion5'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' fraction -999999.0 VAR Fraction Ion5 ion5variance Master CDF CATDESC: '--------> VAR of fraction'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Ion5 -999999.0 Potential/V sensPlanePot Master CDF CATDESC: 'Sensor plane potential in Volt'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' V -999999.0 VAR_Potential/V^2 sensPlanePotvar Master CDF CATDESC: '----> Variance (VAR) of sensor plane potential in V^2'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' V^2 -999999.0 DM-A Ne/cm-3 dmAdensity Master CDF CATDESC: 'DM Electrometer A -------> Electron density in cm-3'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' cm-3 -999999.0 DM-A VAR_Ne/cm-6 dmAdensityVAR Master CDF CATDESC: '-------> VAR of electron density in cm-6'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' cm-6 -999999.0 DM-A Q*10+N dmAdensityDQ Master CDF CATDESC: '-------> n*10+q q=quality flag (https://spdf.gsfc.nasa.gov/pub/data/cnofs/cindi/), n=number of points for averaging'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Q*10+N -99 DM-B Ne/cm-3 dmBdensity Master CDF CATDESC: 'DM Electrometer B -------> Electron density in cm-3'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' cm-3 -999999.0 DM-B VAR_Ne/cm-6 dmBdensityVAR Master CDF CATDESC: '-------> VAR of electron density in cm-6'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' cm-6 -999999.0 DM-B Q*10+N dmBdensityDQ Master CDF CATDESC: '-------> n*10+q q=quality flag (https://spdf.gsfc.nasa.gov/pub/data/cnofs/cindi/), n=number of points for averaging'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' Q*10+N -99 YYYYDDD date Master CDF CATDESC: 'Date as YYYYDDD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' YYYYDDD -32768 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.' -999999.0 UT/sec time Master CDF CATDESC: 'UT in seconds'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' sec -1e+31 Geog Lat/deg 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 -1e+31 Geog Long/deg 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 -999999.0 h/km altitude 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 -999999.0 ECI-X/km xpos Master CDF CATDESC: 'Spacecraft position in Earth-centered inertial (ECI) coordinates in km -------> X'. Master CDF VAR_NOTES: 'Earth-centered inertial (ECI) coordinates with Z going through the North Pole and the X-Y plane in the equatorial plane not rotating with Earth'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -999999.0 ECI-Y/km ypos Master CDF CATDESC: '-------> Y'. Master CDF VAR_NOTES: 'Earth-centered inertial (ECI) coordinates with Z going through the North Pole and the X-Y plane in the equatorial plane not rotating with Earth'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -999999.0 ECI-Z/km zpos Master CDF CATDESC: '-------> Z'. Master CDF VAR_NOTES: 'Earth-centered inertial (ECI) coordinates with Z going through the North Pole and the X-Y plane in the equatorial plane not rotating with Earth'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -999999.0 ECI-vX xvel Master CDF CATDESC: 'Spacecraft velocity in ECI in km/sec -------> v_X'. Master CDF VAR_NOTES: 'Earth-centered inertial (ECI) coordinates with Z going through the North Pole and the X-Y plane in the equatorial plane not rotating with Earth'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km/s -999999.0 ECI-vY yvel Master CDF CATDESC: '-------> v_Y'. Master CDF VAR_NOTES: 'Earth-centered inertial (ECI) coordinates with Z going through the North Pole and the X-Y plane in the equatorial plane not rotating with Earth'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km/s -999999.0 ECI-vZ zvel Master CDF CATDESC: '-------> v_Z'. Master CDF VAR_NOTES: 'Earth-centered inertial (ECI) coordinates with Z going through the North Pole and the X-Y plane in the equatorial plane not rotating with Earth'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km/s -999999.0 SZA/deg sza Master CDF CATDESC: 'Solar Zenith Angle (SZA) 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 -999999.0 SLT/hrs slt Master CDF CATDESC: 'Solar Local Time (SLT) in hours'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' hrs -999999.0 h_apex/km apex_altitude Master CDF CATDESC: 'Apex 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 -999999.0 Lat_apex/deg alat Master CDF CATDESC: '-------> Apex 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 -999999.0 Lon_apex/deg alon Master CDF CATDESC: '-------> Apex 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 -999999.0 Inv Lat/deg 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 -999999.0 Dip/deg mag_incl Master CDF CATDESC: 'Magnetic inclination (Dip) 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 -999999.0 CGM-lat/deg mlat Master CDF CATDESC: 'Corrected magnetic 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 -999999.0 MLT/hrs mlt Master CDF CATDESC: 'Magnetic Local Time (MLT) in hours'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' hrs -999999.0 B-IGRF North/nT magFieldNorth Master CDF CATDESC: 'IGRF geomagnetic field in nT -------> North'. Master CDF VAR_NOTES: 'International Geomagnetic Reference Field (IGRF) '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -999999.0 B-IGRF East/nT magFieldEast Master CDF CATDESC: '-------> East'. Master CDF VAR_NOTES: 'International Geomagnetic Reference Field (IGRF) '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -999999.0 B-IGRF Down/nT magFieldDown Master CDF CATDESC: '-------> Down'. Master CDF VAR_NOTES: 'International Geomagnetic Reference Field (IGRF) '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -999999.0 B_IGRF SCC_x/nT bgx Master CDF CATDESC: 'IGRF geomagnetic field in nT in spacecraft coordinates (SCC) -------> x'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -999999.0 B_IGRF SCC_y/nT bgy Master CDF CATDESC: '-------> y'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -999999.0 B_IGRF SCC_z/nT bgz Master CDF CATDESC: '-------> z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' nT -999999.0 Ram sun angle ramsunangle Master CDF CATDESC: 'RSA - angle between ram and sun'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' degree -999999.0 s/c abs velocity SCC_x [m/s] scABSvelocityX Master CDF CATDESC: 'Spacecraft absolute velocity in spacecraft coordinates SSC (in inertial space) -------> x'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 s/c abs velocity SCC_y [m/s] scABSvelocityY Master CDF CATDESC: '-------> y'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 s/c abs velocity SCC_z [m/s] scABSvelocityZ Master CDF CATDESC: '-------> z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 s/c rel velocity SCC_x [m/s] scRELvelocityX Master CDF CATDESC: 'Spacecraft relative velocity in spacecraft coordinates (to co-rotating atmosphere) -------> x'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 s/c rel velocity SCC_y [m/s] scRELvelocityY Master CDF CATDESC: '-------> y'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 s/c rel velocity SCC_z [m/s] scRELvelocityZ Master CDF CATDESC: '-------> z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' m/s -999999.0 U_zonal_SC_x zonalunitvectorX Master CDF CATDESC: 'Unit vectors for magnetic coordinate system in s/c coordinates (SC) -------> U_zonal_SC_x'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 U_zonal_SC_y zonalunitvectorY Master CDF CATDESC: '-------> U_zonal_SC_y'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 U_zonal_SC_z zonalunitvectorZ Master CDF CATDESC: '-------> U_zonal_SC_z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 U_parallel_SC_x parallelunitvectorX Master CDF CATDESC: '-------> U_parallel_SC_x'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 U_parallel_SC_y parallelunitvectorY Master CDF CATDESC: '-------> U_parallel_SC_y'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 U_parallel_SC_z parallelunitvectorZ Master CDF CATDESC: '-------> U_parallel_SC_z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 U_meridional_SC_x meridionalunitvectorX Master CDF CATDESC: '-------> U_meridional_SC_x'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 U_meridional_SC_y meridionalunitvectorY Master CDF CATDESC: '-------> U_meridional_SC_y'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 U_meridional_SC_z meridionalunitvectorZ Master CDF CATDESC: '-------> U_meridional_SC_z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -999999.0 index ECISC_index1 CATDESC: 'index ECI/SC Matrix'. 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 ECI->SC Matrix ECISC_matrix Master CDF CATDESC: 'ECI to SC conversion matrix'. Master CDF VAR_NOTES: 'Earth-centered inertial (ECI) coordinates with Z going through the North Pole and the X-Y plane in the equatorial plane not rotating with Earth. Spacecraft (SC) coordinates consist of x in the positive ram direction, z in positive nadir direction, and y positive to right of spacecraft.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is ECISC_index1.' -999999.0 18 index LVLHSC_index1 CATDESC: 'index LVLH/SC Matrix'. 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 LVLH->SC Matrix LVLHSC_matrix Master CDF CATDESC: 'LVLH to SC conversion matrix'. Master CDF VAR_NOTES: 'Local vertical local horizontal (LVLH) coordinates with X in direction of s/c motion, Z pointing towards cent of Earth and Y perpendicular to orbit plane. Spacecraft (SC) coordinates consist of x in the positive ram direction, z in positive nadir direction, and y positive to right of spacecraft.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is LVLHSC_index1.' -999999.0 18