When making fake data, always make sure it is consistently fake.
Gavin’s GISS data shows August 2011 at 0.69 anomaly, and August 2014 as 0.70 anomaly
Unfortunately for him, his maps show 2011 as 0.70 and 2014 as 0.68.
Gavin also might have wanted to cross check with some other people at NASA who showed August as second coldest of the last decade.
This scam makes Piltdown Mann look like legitimate science.