Three codes were spotted in the Ingress Report for March 24 2016.
Credit goes to @yushi2000 for providing the solve!
Analysing the code, we see that the i is repeated frequently without too many other characters in between.
We have a to f and then i, counting the characters from a to i, we get 9.
This can fit in nicely with Morse were we can have
Use the index
a = .
b = ..
c = ...
d = ....
e = -
f = --
g = ---
h = ----
i = <space>
....- -.-. .... -.-. ...-- .. -. ... .. -.. . ..- ..... --.. --... .-
Morse to text
There are 25 letters in the code which can be sectioned into 5 rows of 5 characters:
Reading up from the bottom-left, we can see the code:
space times evapf ousix rrsix
Combined, the passcode presents itself to us:
The code is already in the passcode format but project is not a valid keyword.