CAPTAIN, I THINK SOMETHING IS WRONG WITH MY SEXTANT

Trying to calculate our current lat/long and Google Maps is insisting that I'm twelve nautical miles S/SW of Goolwa Beach, Australia.

Rebooted and tried again and now it says I'm at 9527+7QF, Hyderabad -Karimnagar Highway, Beside LMD Police Station, Ramakrishna Colony, Telangana 505481, India, which seems both oddly precise and terribly inaccurate.