AuthEnty, ConOps, EstSmpErr, IDNo, ProcStat, TotlResp, abstract, accsPlac, actMin, altTitl, anlyUnit, anlysUnit, authorizationStatement, avlStatus, backward, biblCit, caseQnty, catStat, catValu, citReq, cleanOps, codInstr, collDate, collMode, collSitu, collSize, collectorTraining, complete, complianceDescription, concept, conditions, confDec, contact, copyright, dataAppr, dataChck, dataCollector, dataKind, dataMsng, dataProcessing, dataSrc, defntn, depDate, deposReq, depositr, description, deviat, disclaimer, distDate, distrbtr, div, docStatus, drvcmd, drvdesc, embargo, emph, evaluationProcess, fileCont, fileName, filePlac, fileQnty, fileType, format, forward, frequenc, fundAg, generalDataFormat, geogCover, geogUnit, grantNo, guide, head, hi, holdings, imputation, instrumentDevelopment, itm, ivuInstr, key, keyword, labl, language, license, logRecL, nation, notes, origArch, othId, othRefs, otherQualityStatement, outcome, outcomes, p, parTitl, postQTxt, preQTxt, prodDate, prodPlac, producer, purpose, qstn, qstnLit, recNumTot, recPrCas, relMat, relPubl, relStdy, resInstru, respRate, respUnit, restrctn, sampProc, security, serInfo, serName, software, specPerm, srcChar, srcDocu, srcOrig, stdCatgry, stdyClas, studyBudget, subTitl, sumStat, timeMeth, timePrd, titl, topcClas, txt, typeOfAccess, typeOfCodingInstruction, typeOfDataSrc, typeOfDevelopmentActivity, typeOfExPostEvaluation, typeOfOtherMaterial, typeOfSetAvailability, undocCod, unitType, universe, updateProcedure, varFormat, varQnty, verResp, version, weight