LimeSDR GND, VCC and Oscillator Test Points

I have been asked to identify the GNC, VCC and Oscillator (if possible) test points for the LimeSDR USB (not mini)

After looking at the schematics and through Discourse, I’ve been unable to answer this - quite likely due to my lack of PCB experience/understanding.

Can anyone please point me in the right direction?

Tagging @Zack.