Name: THEMIS-D: Solid State Telescope (SST): Energy flux spectrogram, electron/ion ground-calculated fluxes (30 keV - 300 keV).
Creator: Angelopoulos, Vassilis; Larson, Davin; Lin, Robert, P.
Published: 2023-01-01
License: https://spdx.org/licenses/CC0-1.0.html

* { margin: 0; padding: 0; border: 0; outline: 0; font-size: 100%; vertical-align: baseline; background: transparent; } body { background-color: #f0f0f0; // #eaf5e9; #277bc0; #d3d3f9; color: black; font-family: Verdana, Arial, sans-serif; font-size:12px; line-height: 1.2; } h1,h2,h3,h4,h5,h6 { margin-top: 10px; margin-bottom: 10px; font-weight:bold; } h1 { font-size: 140%; } h2 { font-size: 120%; } h3 { font-size: 110%; font-style: oblique; } p { margin-bottom: 0.75ex; } a:link, a:visited { color: #277bc0;/* #339;*/ font-weight:bolder; text-decoration:none; } a:hover { color: blue; font-weight:bolder; text-decoration:underline; } ul { list-style: square inside ; margin-bottom: 0.75ex; } table { border: thin solid #666; margin-top: 5px; margin-bottom: 10px; } table.nested { margin-left: 2em; } thead,tbody { border: thin solid #666; } td, th { margin: 0; padding: 2px 2px 2px 2px; } th { font-style: oblique; } h1.detail { } .header { width:100%; padding: 1em 10px 1em 10px; color: #fff; background: #5e87b0; font-weight: bold; text-shadow: 0 /*{b-bar-shadow-x}*/ 1px /*{b-bar-shadow-y}*/ 1px /*{b-bar-shadow-radius}*/ #3e6790 /*{b-bar-shadow-color}*/; text-align: center; font-size: 16px; display: block; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; outline: 0 !important; } .usa-banner { padding-left: 10px; overflow: hidden; } .official-websites { float: left; width: 50%; } .secure-websites { float: left; width: 50%; } .image-left { float: left; margin-right: 10px; } .footer { width: 100%; padding: 1em 10px 1em 10px; /* color: #fff; */ color: Black; background: #5e87b0; font-weight: bold; font-size: 16px; display: table; } div.footer-item { float: left; padding-left: 1em; padding-right: 1em; } /* this does not work a.footer-item:link { all: revert; } a.footer-item:visited { all: revert; } a.footer-item:hover { all: revert; } */ .inset { margin-left: 22%; } .page { padding: 10px 3% 10px 3%; } div.indent { margin-left: 2em; } div.term { margin-top: 5px; padding-left: 5px; border-top: 1px solid #DDD; font-weight: bold; } div.definition { margin-left: 5ex; } div.value { margin-left: 5ex; } div.product { background-color: white; border: thin solid #333; padding: 10px 15px 10px 15px; margin-top: 10px; } div.parameter { margin-top: 10px; padding: 5px 10px 10px 10px; border: thin dotted #333; background-color: #ebebeb; } #toc { border: thin solid #333; background-color: #F5F5F5; padding: 10px 15px 10px 15px; margin-left: 5%; margin-right: 5%; margin-bottom: 30px; } #toc ol, ul, li { padding-left: 5ex; } #toc ol { list-style-type: decimal; list-style-position: inside; } #toc ul { list-style-type: square; list-style-position: inside; } p.version { float: right; width: 100%; margin-top: 5px; text-align: right; font-size: x-small; } p.right { float: right; text-align: right; } .box-title { font-size: 120%; font-weight:bold; text-align: center; border-bottom: 1px solid #DDD; } ul.list { list-style-position: outside; padding-left: 1.5em; } li.list { text-align: left; padding-left: 0px; } .no-break { white-space: nowrap; } p.author { font-size: 120%; } div.brand { width: 100%; text-align: right; } div.abstract { display: table; position: relative; width: 100%; } div.citation { } div.access { float: left; width: 20%; background-color: white; border: thin solid #333; padding: 5px 5px 5px 5px; margin-right: 1em; } a.xml-logo:link, a.xml-logo:visited { background: #ff6600; color: #ffffff; font-weight:bolder; text-decoration:none; padding-left:2px; padding-right:2px; } a.xml-logo:hover { text-decoration:underline; } button { background-color: #5e87b0; border: none; /* 2px solid black; */ border-radius: 8px; color: white; padding: 3px 5px; text-align: center; text-decoration: none; display: inline-block; } button.usa-banner-button { background-color: initial; border: initial; border-radius: initial; color: initial; padding: initial; text-align: initial; text-decoration: underline; display: initial; } async function getResponseText(response) { document.body.style.cursor = 'default'; return await response.text(); } function getVersionedBibTeX(bibtex) { /* Add version field as suggested by August (Gus) Muench, Journals Data Editor, American Astronomical Society (email dated 7/7/25) */ const accessVersion = ", version={Accessed on " + currentIsoDateStr + "}"; const modifiedBibtex = bibtex.substring(0, bibtex.lastIndexOf("}")) + accessVersion + "}"; return modifiedBibtex; } function getBlob(text) { return new Blob([text], { type: "text/plain"}); } function clipboardAlert(text) { alert(text + "\nCopied to clipboard"); } function clipCitation(doi) { document.body.style.cursor = 'wait'; let url = "https://citation.doi.org/format?doi=" + doi.replace("https://doi.org/", "") + String.fromCodePoint(38) + "style=bibtex" + String.fromCodePoint(38) + "lang=en-US"; const text = new ClipboardItem({ "text/plain": fetch(url) .then(getResponseText) .then(getVersionedBibTeX) .then(getBlob) }); navigator.clipboard.write([text]); text.getType("text/plain") .then(getResponseText) .then(clipboardAlert); } function toggle_usa_banner_details() { const details = document.getElementById("usa-banner-details"); const indicator = document.getElementById("usa-banner-indicator"); if (details.style.display === "none") { details.style.display = "block"; indicator.textContent = "^"; } else { details.style.display = "none"; indicator.textContent = "v"; } } const monthName=new Array("January","February","March","April","May","June","July","August","September","October","November","December"); let currentDate = new Date(); let currentIsoDateStr = currentDate.toISOString().substring(0, 10); let currentDateStr = currentDate.getFullYear() + '-' + monthName[currentDate.getMonth()] + '-' + currentDate.getDate(); Data Access FTPS from SPDF (not with most browsers) HTTPS from SPDF CDAWeb WebService: CDAWeb Programmatic Data Access HAPI: CDAWeb HAPI Server THEMIS-D: Solid State Telescope (SST): Energy flux spectrogram, electron/ion ground-calculated fluxes (30 keV - 300 keV). var authors='Angelopoulos, Vassilis; Larson, Davin; Lin, Robert, P.'; document.write(authors); (2023). THEMIS-D: Solid State Telescope (SST): Energy flux spectrogram, electron/ion ground-calculated fluxes (30 keV - 300 keV).. [Data set]. Space Physics Data Facility. https://doi.org/10.48322/7fcg-ej20. Accessed on document.write(currentDateStr);. Note: Proper references, including Copy BibTeX Citation or other formats, should include the "Accessed on date" to identify the version of the resource being cited in a given publication. ResourceID spase://NASA/NumericalData/THEMIS/D/SST/PT3S Description THEMIS-D: The Solid State Telescope (SST) measures the incoming intensity (flux per solid angle) of superthermal electrons and ions. The spacecraft is fitted with two units (heads), each SST unit has two pairs of opposing ion and electron sensors. Each single sensor covers an angle of 36 degrees. The units are oriented such that one pair is always centered in the rotation plane, the other oriented at a maximum angle of 54 degrees off the plane. Each pair of units are oriented opposite each other allowing both ion and electron sensors to sweep out a maximum of 92% of the sky (45x45 degree required Elevation by Azimuth FOV, 108x22 raw) . The ion and electron sensors primarily measure particles between 30-300 keV and 30-100 keV respectively with a maximum capability of 20-6000 keV and 25-1000 keV. Full distribution data is measured over 128 angles and 16 energy bins, reduced distribution uses 6 angles and 16 energy bins, and burst mode data has 64 angles in 16 energy bins. Matched and paired electron broom magnets produce quadrapole fields reducing magnetic contamination. A mechanical attenuator is used to increase the instruments dynamical range avoiding oversaturation near the plasma sheet edge. Metadata Rights CC0-1.0: Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions. The actual data/software may be subject to a different license. View XML | Edit Details Version:2.7.1 NumericalData ResourceID spase://NASA/NumericalData/THEMIS/D/SST/PT3S NamingAuthority NASA ResourceType NumericalData ResourceHeader ResourceName THEMIS-D: Solid State Telescope (SST): Energy flux spectrogram, electron/ion ground-calculated fluxes (30 keV - 300 keV). AlternateName THEMIS-D SST DOI https://doi.org/10.48322/7fcg-ej20 ReleaseDate 2025-12-04 13:31:45Z RevisionHistory RevisionEvent ReleaseDate 2021-04-27 15:38:11 Note Only known prior ReleaseDate of the metadata RevisionEvent ReleaseDate 2023-07-30 12:34:56.789 Note Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727 RevisionEvent ReleaseDate 2025-08-05 13:12:35Z Note Added ObservedRegion(s). Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to value in Version tag. ZCB RevisionEvent ReleaseDate 2025-10-03 11:23:59Z Note Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. ZCB RevisionEvent ReleaseDate 2025-12-04 13:31:45Z Note Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB Description THEMIS-D: The Solid State Telescope (SST) measures the incoming intensity (flux per solid angle) of superthermal electrons and ions. The spacecraft is fitted with two units (heads), each SST unit has two pairs of opposing ion and electron sensors. Each single sensor covers an angle of 36 degrees. The units are oriented such that one pair is always centered in the rotation plane, the other oriented at a maximum angle of 54 degrees off the plane. Each pair of units are oriented opposite each other allowing both ion and electron sensors to sweep out a maximum of 92% of the sky (45x45 degree required Elevation by Azimuth FOV, 108x22 raw) . The ion and electron sensors primarily measure particles between 30-300 keV and 30-100 keV respectively with a maximum capability of 20-6000 keV and 25-1000 keV. Full distribution data is measured over 128 angles and 16 energy bins, reduced distribution uses 6 angles and 16 energy bins, and burst mode data has 64 angles in 16 energy bins. Matched and paired electron broom magnets produce quadrapole fields reducing magnetic contamination. A mechanical attenuator is used to increase the instruments dynamical range avoiding oversaturation near the plasma sheet edge. Acknowledgement NASA Contract NAS5-02099 PublicationInfo Authors Angelopoulos, Vassilis; Larson, Davin; Lin, Robert, P. PublicationDate 2023-01-01 00:00:00 PublishedBy Space Physics Data Facility Contacts Role Person StartDate StopDate Note 1. PrincipalInvestigator spase://SMWG/Person/Vassilis.Angelopoulos 2. CoInvestigator spase://SMWG/Person/Davin.Larson 3. CoInvestigator spase://SMWG/Person/Robert.P.Lin 4. MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze InformationURL Name THEMIS website URL http://themis.ssl.berkeley.edu PriorIDs spase://VMO/NumericalData/THEMIS/D/SST/PT3S spase://VSPO/NumericalData/THEMIS/D/SST/PT3S AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Availability Online AccessRights Open RightsList Rights SchemeURI https://spdx.org/licenses/ RightsIdentifierScheme SPDX RightsIdentifier CC0-1.0 RightsURI https://spdx.org/licenses/CC0-1.0.html RightsName Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products AccessURL Name FTPS from SPDF (not with most browsers) URL ftps://spdf.gsfc.nasa.gov/pub/data/themis/thd/l2/sst/ Description NASA/GSFC CDAWeb ftp access to the data. AccessURL Name HTTPS from SPDF URL https://spdf.gsfc.nasa.gov/pub/data/themis/thd/l2/sst/ Description In CDF via HTTP from SPDF AccessURL Name CDAWeb URL https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=THD_L2_SST&index=sp_phys ProductKey THD_L2_SST Description Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb. Format CDF Encoding None AccessDirectoryTemplate https://cdaweb.gsfc.nasa.gov/pub/data/themis/thd/l2/sst/$Y AccessFilenameTemplate thd_l2_sst_$Y$m$d_$v.cdf AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF Availability Online AccessRights Open AccessURL Name CDAWeb Programmatic Data Access URL https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/THD_L2_SST/clientLibraryExample/ Style WebService ProductKey THD_L2_SST Description Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS. Format Binary AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Availability Online AccessRights Open RightsList Rights SchemeURI https://spdx.org/licenses/ RightsIdentifierScheme SPDX RightsIdentifier CC0-1.0 RightsURI https://spdx.org/licenses/CC0-1.0.html RightsName Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products AccessURL Name CDAWeb HAPI Server URL https://cdaweb.gsfc.nasa.gov/hapi Style HAPI ProductKey THD_L2_SST@0 ProductKey THD_L2_SST@1 ProductKey THD_L2_SST@2 ProductKey THD_L2_SST@3 ProductKey THD_L2_SST@4 ProductKey THD_L2_SST@5 Description Web Service to this product using the HAPI interface. Format CSV ProcessingLevel Calibrated ProviderProcessingLevel Level 2 ProviderVersion 2.7.0 InstrumentIDs spase://SMWG/Instrument/THEMIS/D/SST MeasurementType IonComposition MeasurementType EnergeticParticles MeasurementType Spectrum TemporalDescription TimeSpan StartDate 2007-03-14 01:00:00 RelativeStopDate -P7D Cadence PT3S ObservedRegion Earth.Magnetosphere.Plasmasphere ObservedRegion Earth.Magnetosphere.RadiationBelt ObservedRegion Heliosphere.NearEarth ObservedRegion Earth.Magnetosheath ObservedRegion Earth.Magnetosphere.Main ObservedRegion Earth.Magnetosphere.Magnetotail ObservedRegion Heliosphere.NearEarth Caveats Calibration for the SST is not complete. Currently there are no corrections for the dead layer. Other data products will be added later as calibration continues. Total list of expected data types can be found on the THEMIS website. Parameter #1 Name SST Ion energy spectrogram ParameterKey thd_psif_en_eflux Description SST Ion energy spectrogram in DSL (Despun Spacecraft) coordinates. Spectrogram data is averaged over solid angle. Caveats DSL coordinates: The Z-axis points towards the spacecraft spin axis and the Y-axis is obtained from the cross product of Z and the Spacecraft-Sun direction as viewed from the probe; X completes a right handed system. Units eV/(cm^2*s*sr*eV) UnitsConversion 1e4>1/(m^2*s*sr) CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR2 Structure Size 16 Element Name thd_psif_en_eflux_1 Index 1 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_2 Index 2 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_3 Index 3 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_4 Index 4 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_5 Index 5 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_6 Index 6 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_7 Index 7 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_8 Index 8 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_9 Index 9 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_10 Index 10 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_11 Index 11 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_12 Index 12 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_13 Index 13 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_14 Index 14 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_15 Index 15 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_16 Index 16 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Particle ParticleType Ion Qualifier Differential Qualifier Anisotropy ParticleQuantity NumberFlux Parameter #2 Name SST Ion energy spectrogram Y-axis (energy). ParameterKey thd_psif_en_eflux_yaxis Description Ion energy spectrogram: Number intensity is graphed against energy on the Y-axis; ranges from 30-300 keV. Units eV UnitsConversion 1.60217653e-19>J Structure Size 16 Element Name thd_psif_en_eflux_yaxis_1 Index 1 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_2 Index 2 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_3 Index 3 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_4 Index 4 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_5 Index 5 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_6 Index 6 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_7 Index 7 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_8 Index 8 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_9 Index 9 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_10 Index 10 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_11 Index 11 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_12 Index 12 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_13 Index 13 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_14 Index 14 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_15 Index 15 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psif_en_eflux_yaxis_16 Index 16 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Particle ParticleType Ion Qualifier Scalar ParticleQuantity Energy Parameter #3 Name thd_psif_en_eflux_time ParameterKey thd_psif_en_eflux_time Description thd_psif_en_eflux_time, UTC, in seconds since 01-Jan-1970 00:00:00; marks center time of data sample Caveats Unleaped seconds. Sample start and end time can be calculated from thd_peif_delta_time (sample duration). Units sec ValidMin 0.0 ValidMax 5.0E9 FillValue NaN Support SupportQuantity Temporal Parameter #4 Name thd_psif_en_eflux_delta_time ParameterKey thd_psif_en_eflux_delta_time Description Duration in seconds of sample. Units sec ValidMin 0.0 ValidMax 0.0 FillValue NaN Support SupportQuantity Temporal Parameter #5 Name thd_psif_en_eflux_mode ParameterKey thd_psif_en_eflux_mode Description SST survey mode ValidMin 0 ValidMax 0 FillValue -128 Support SupportQuantity Other Parameter #6 Name SST Electron energy spectrogram ParameterKey thd_psef_en_eflux Description SST Electron energy spectrogram in DSL (Despun Spacecraft) coordinates. Spectrogram data is averaged over solid angle. Caveats DSL coordinates: The Z-axis points towards the spacecraft spin axis and the Y-axis is obtained from the cross product of Z and the Spacecraft-Sun direction as viewed from the probe; X completes a right handed system. Units eV/(cm^2-s-sr-eV) UnitsConversion 1e4>1/(m^2*s*sr) CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR2 Structure Size 16 Element Name thd_psef_en_eflux_1 Index 1 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_2 Index 2 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_3 Index 3 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_4 Index 4 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_5 Index 5 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_6 Index 6 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_7 Index 7 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_8 Index 8 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_9 Index 9 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_10 Index 10 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_11 Index 11 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_12 Index 12 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_13 Index 13 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_14 Index 14 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_15 Index 15 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_16 Index 16 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Particle ParticleType Electron Qualifier Differential Qualifier Anisotropy ParticleQuantity NumberFlux Parameter #7 Name SST Electron energy spectrogram Y-axis (Energy). ParameterKey thd_psef_en_eflux_yaxis Description Electron energy spectrogram: Number intensity is graphed against energy on the Y-axis; ranges from 30-300 keV. Units eV UnitsConversion 1.60217653e-19>J Structure Size 16 Element Name thd_psef_en_eflux_yaxis_1 Index 1 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_2 Index 2 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_3 Index 3 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_4 Index 4 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_5 Index 5 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_6 Index 6 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_7 Index 7 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_8 Index 8 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_9 Index 9 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_10 Index 10 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_11 Index 11 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_12 Index 12 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_13 Index 13 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_14 Index 14 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_15 Index 15 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Element Name thd_psef_en_eflux_yaxis_16 Index 16 ValidMin 0.0 ValidMax 1.0E10 FillValue NaN Particle ParticleType Ion Qualifier Scalar ParticleQuantity Energy Parameter #8 Name thd_psef_en_eflux_time ParameterKey thd_psef_en_eflux_time Description thd_psef_en_eflux_time, UTC, in seconds since 01-Jan-1970 00:00:00; marks center time of data sample Caveats Unleaped seconds. Sample start and end time can be calculated from thd_peif_delta_time (sample duration). Units sec ValidMin 0.0 ValidMax 5.0E9 FillValue NaN Support SupportQuantity Temporal Parameter #9 Name thd_psif_en_flux_delta_time ParameterKey thd_psef_en_eflux_delta_time Description Sample duration in seconds. Units sec ValidMin 0.0 ValidMax 0.0 FillValue NaN Support SupportQuantity Temporal Parameter #10 Name thd_psef_en_eflux_mode ParameterKey thd_psef_en_eflux_mode Description SST survey mode ValidMin 0 ValidMax 0 FillValue -128 Support SupportQuantity Other