August 5, 2015 The third SLR GNSS Tracking Campaign will run from August 10 through October 16 (10 weeks). The focus will be on the following GNSS satellites: GLONASS-123, -125, -128, -129, -133, and -134 Compass-M3 Galileo-101, -102, -103, and -104 The revised priority list reflecting these changes for the third campaign is now available on the ILRS website at: https://ilrs.gsfc.nasa.gov/missions/mission_operations/priorities/index.html. The results from this campaign will be a topic of discussion at the upcoming ILRS Technical Workshop to be held October 26 - 30 in Matera (http://geodaf.mt.asi.it/2015_ILRS_TW/index.html).