mtsa_mwcog_94 NREL Changelog 
Version date: 2020-02-20 
 
Table name changes: 
 
    rectangularized data renamed to survey_data. 

Column name changes: 
 
    idnumber renamed to sampno. 
    personnumber renamed to perno. 
    tripnumber renamed to tripno. 
    vehid renamed to vehno. 

Column redactions: 
 
    oaddress
    dtaz
    age
    otaz

Column additions: 
 
    age_nrel_agebin
