Added some minor changes for units again. Multiplied by 1000 wherever there are distance, x, y or z quantities. Changed z to the heliocentric coordinate's zeta value in HCC to HGS.
Added some minor changes for units again.
Multiplied by 1000 wherever there are distance, x, y or z quantities.
Changed z to the heliocentric coordinate's zeta value in HCC to HGS.

dpshelio/sunpy,Alex-Ian-Hamilton/sunpy,dpshelio/sunpy,Alex-Ian-Hamilton/sunpy,Alex-Ian-Hamilton/sunpy,dpshelio/sunpy