Three codes could be found embedded in the image of the Sitrep: Nomad post on the Investigate Ingress blog.
[1] ps5vt2vo29nm6ez
[2] &)&**)%@%@%!%&%#&&*6
[3] 6687999586888766958688876668959787996888958986599577867795897665686966
Code #1
Observations
15 characters and just enough numbers for a passcode.
Code #2
Observations
All symbols except for the 6
Code #3
Observations
A great deal of numbers. Try to spot the range and why that range was used.