function [iL1CA, iL1C, iL1SAIF, iL2C, iL5, iLEX] = find_qzss_ind( arr );
%[iL1CA, iL1C, iL1SAIF, iL2C, iL5, iLEX] = find_qzss_ind( arr );

iL1CA   = find( (arr(:,12)==0) & (arr(:,13)== 0) );
iL1SAIF = find( (arr(:,12)==0) & (arr(:,13)==30) );
iL1C    = find( (arr(:,12)==0) & (arr(:,13)>=20) & (arr(:,13)<=25) );
iL2C    = find( arr(:,13)== 5 );
iL5     = find( arr(:,13)== 8 );
iLEX    = find( arr(:,13)==31 );
