opened on:   4 Jan 2016, 13:57:02

_dta:
  1.  Census 2000 SF1 .do and .dct files are by Jean Roth , jroth@nber.org ,
      2012-11-08
  2.  Census 2000 SF1 notes are by Jean Roth , jroth@nber.org , 2012-11-08
  3.  by Jean Roth , jroth@nber.org , 12 Jun 2014
  4.  Census 2010 SF1 Summary Level 050
  5.  Distances between County that are within 2500 miles

county1:
  1.  County7, 8 COUNTY 3 30 A/N
  2.  001-507 County or equivalent area code
  3.  510-840 Independent city code

county2:
  1.  County7, 8 COUNTY 3 30 A/N
  2.  001-507 County or equivalent area code
  3.  510-840 Independent city code

countyname1:
  1.  Area Name-Legal/Statistical Area Description (LSAD) Term-Part Indicator18
      NAME 90 227 A/N

countyname2:
  1.  Area Name-Legal/Statistical Area Description (LSAD) Term-Part Indicator18
      NAME 90 227 A/N

> 00miles.dta
  obs:    10,343,662                          
 vars:             5                          12 Jun 2014 13:22
 size: 2,048,045,076                          (_dta has notes)
-------------------------------------------------------------------------------
              storage   display    value
variable name   type    format     label      variable label
-------------------------------------------------------------------------------
county1         str5    %9s                 * County7, 8
county2         str5    %9s                 * County7, 8
mi_to_county    double  %10.0g                Distance between counties that
                                                are within 2500 miles
countyname1     str90   %90s                * County Name 1
countyname2     str90   %90s                * County Name 2
                                            * indicated variables have notes
-------------------------------------------------------------------------------
Sorted by: county1  mi_to_county  county2