Default Any way to get extended Latitude/Longitude?

I'm looking for a way to get my widget to show more than the single-decimal lat/long coordinates. While these are nice if you want to know what city you're in, they're not as accurate as I sometimes would like. I go backpacking and like to know down to the square meter (+/-) where I'm standing. I know my phone has the data, since Tasker is able to pull the numbers for %LOC and %LOCN, so is there a way to get ZW to play with this data, also?