1 INTRODUCTION
2 SUMMARY OF GPS STRATEGY, AREA AND INTEGRATION TIME
2.1 Changes to the GPS Program
3 POPULATIONS AND DATA PROPERTIES AS A FUNCTION OF GALACTIC COORDINATES
3.1 Survey sensitivity and the effect of source confusion
3.2 Stellar and extragalactic populations
3.3 Further comparison with the Besançon Models
4 DEMONSTRATION SCIENCE
4.1 Identification of Young Stellar Objects with the UKIDSS GPS and the Spitzer GLIMPSE survey
4.2 GPS data in nebulous star formation regions: M17
4.3 H₂ emission in the ρ Ophiuchi dark cloud
4.4 X-ray sources in the Nuclear Bulge
4.5 External galaxies in the Zone of Avoidance
4.6 Spectrophotometric typing with optical and infrared data from IPHAS and the GPS