Grid coordinates

Several locations in the Original Universe have intergalactic grid coordinates, but it is unknown what charting system they correspond to.

Known grid coordinates

 * Grid 775-A - Atuar Sadiares
 * Grid 847-X - Pulse
 * Grid 911-C - The White Nebula, which contains Judoon and Z'traa
 * Grid 913-S - The Pincer Cascade, which contains Ha'qui and several other planets and moons