Title: Small area estimation with multiple covariates measured with errors: A nested error linear regression approach of combining multiple surveys Authors: Gauri S. Datta, Mahmoud Torabi, JNK Rao, and Benmei Liu E-mails: gaurisdatta@gmail.com Mahmoud.Torabi@umanitoba.ca jrao@math.carleton.ca liub2@mail.nih.gov Software: R version 3.1.2 The R file “Program_BMIdata.txt” produces the results of Figures 1 and 2 in the manuscript. The NHIS dataset "samadult_nhis2014.sas7bdat" and NHANES dataset "nhanes_bmx201314.sas7bdat" are used in the R code to analyze the data.