Three codes were hidden in THE REDACTED REPORT — PART 1 post on the Investigate Ingress blog.

[1] eds17j201uu

[2] qku12mlri128uw

[3] ut66rr6miv2xng8n

Code #1

Observations

Passcode format is there, the keyword sub is not obvious

Code #2

Observations

Passcode format is there, hope you remember you anomalies

Code #3

Observations

16 characters with the right amount of numbers for a valid passcode