Alternatively, with a GeoXT™ or Juno™ series handheld, or a ProXT™ receiver, you can achieve optimal GPS code processing accuracy with the new Trimble DeltaPhase technology. Using Trimble's H-Star™ technology you can achieve decimeter accuracy with the GPS Pathfinder ProXH™ and ProXRT receivers and the GeoXH™ 2008 series handheld. Postprocessing gives significant improvements on your autonomous accuracy all the way down to decimeter (10 cm / 4 inch) level, depending on the environment and your GPS receiver. The GPS Pathfinder Office software is a powerful and easy-to-use software package of powerful GNSS postprocessing tools, incorporating the new Trimble DeltaPhase differential correction technology, ensuring your data is consistent, reliable, and accurate. Powerful and easy to use GPS data processing software