Indicate here, at the file level, the types of checks and operations performed on the data file. Use the internal "concept" to make use of a controlled vocabulary The following examples, except for the last, are based on ICPSR's Extent of Processing scheme:
<dataChck>The archive produced a codebook for this collection.</dataChck>
<dataChck>
<concept vocab="GSBPM" vocabAgency="UNECE" vocabVersionID="5.1" vocabInstanceCodeTerm="5.3">Review & validate</concept>
Consistency checks were performed by Data Producer/ Principal Investigator.
</dataChck>
<dataChck>The archive generated SAS and/or SPSS data definition statements for this collection.</dataChck>
<dataChck>Frequencies were provided by Data Producer/Principal Investigator.</dataChck>
<dataChck>Frequencies provided by the archive.</dataChck>
<dataChck>Missing data codes were standardized by Data Producer/ Principal Investigator.</dataChck>
<dataChck>Missing data codes were standardized by the archive.</dataChck>
<dataChck>The archive performed recodes and/or calculated derived variables. </dataChck>
<dataChck>Data were reformatted by the archive.</dataChck>
<dataChck>Checks for undocumented codes were performed by Data Producer/Principal Investigator.</dataChck>
<dataChck>Checks for undocumented codes were performed by the archive.</dataChck>
<dataChck>
<concept vocab="EOSDIS" vocabURI="https://ghrc.nsstc.nasa.gov/uso/proc_level.html" vocabInstanceCodeTerm="2">Level 2</concept>
Derived geophysical variables at the same resolution and location as the Level 1 source data.
</dataChck>