[talk-au] Locations of underground creeks

[Elizabeth Dodd]

On Tue, 4 Jan 2011 19:04:58 +1000
John Smith <deltafoxtrot256 at gmail.com> wrote:

> On 4 January 2011 19:04, John Smith <deltafoxtrot256 at gmail.com> wrote:
> > On 4 January 2011 15:51, Steve Bennett <stevagewp at gmail.com> wrote:
> >> Yer, but GPS's don't work underground.
> >
> > AGPS does...
> >
> 
> or rather, some forms of AGPS do...
> 
I'm waiting for this to actually become available
https://www.eglobaldigitalcameras.com.au/casio-exilim-ex-h20g-digital-camera.html
because it has GPS, INS and the firmware update will record gps tracks