The hadgem2 piControl simulation has one numerical requirement that has an empty description.
This is show up as NULL in the display.
We need to change this to "No description available"
what it looks like now
3.1.stc.1850_500yr: null
This is show up as NULL in the display.
We need to change this to "No description available"
what it looks like now
3.1.stc.1850_500yr: null