Narrative:

Flying border 4 departure (first officer) from san-iah. Crossing poggi VOR, departure controller advised that he showed us south of poggi VOR. Our altitude at this time was 10800 ft and both captain and first officer DME showed 3.3 mi from poggi, which would have put us a maximum of 1 mi south of poggi. A further left turn was made to satisfy control.

Google
 

Original NASA ASRS Text

Title: AN MLG FLC IS TOLD BY THE DEP CTRL THAT THEY ARE S OF COURSE. THE FLC MAKES THE PROPER COURSE ADJUSTMENT.

Narrative: FLYING BORDER 4 DEP (FO) FROM SAN-IAH. XING POGGI VOR, DEP CTLR ADVISED THAT HE SHOWED US S OF POGGI VOR. OUR ALT AT THIS TIME WAS 10800 FT AND BOTH CAPT AND FO DME SHOWED 3.3 MI FROM POGGI, WHICH WOULD HAVE PUT US A MAX OF 1 MI S OF POGGI. A FURTHER L TURN WAS MADE TO SATISFY CTL.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.