The SASERAIN Interface Engine

(View the complete code for this example.)

This example shows how to retrieve World Weather Online data for three locations (London, Paris, and Dubai), starting today and ending today (num_of_days=1), with a 24-hour frequency. The output is shown in Output 54.4.1.

options validvarname=any;

title 'Retrieve Weather Data for Three Cities';
libname mylib "/sasusr/rain/doc/";
libname rain saserain "%sysget(RAIN_DATA)"
   apikey='XXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
   query='London,United Kingdom;Paris,France;Dubai,United Arab Emirates'
   format=XML
   outXml=tricity
   automap=replace
   mapref=MyMap
   xmlmap="%sysget(RAIN_DATA)tricity.map"
   num_of_days=1
   tp=24
   ;

data mylib.threecit;
   set rain.tricity;
run;

proc contents data=mylib.threecit; run;
proc print data=mylib.threecit; run;