May 22: buttercups May 07: Hampton Gay May 08: tree Feb 17: Geophysics Mag Sus survey Day 1 GPR in action fishy res Nigel GPR res and stripes stripy maybe rain Day 1 Res in action Abbey Unimpressed Survey over the Chess GPR Survey Where the GPR roams Earth Resistance Survey Earth Resistance Survey cart wrangling Ashwell End mag (2015) Ashwell res survey Ashwell ant hills Is this a res survey? Ashwell sheep moonrise GPR timelapse Res timelapse Is that a mag on the horizon? St Albans Abbey cloudless Res in the snow fishy resistance (2) fishy resistance (1) fisheye GPR missing footwear Gorhambury GPR Gorhambury GPR Nigel abbey 2 abbey 1 Feb 25: Extreme GPR Feb 16 surveying Feb 15 teaching April 2nd: GPR pusher GPR at Primrose Hill Doing the resistance tango NPS Workshop 2015 View across Aztalan, WI. Resistance survey Ohm mapper GSSI GPR. Foerster Ferex cart system IDS multichannel GPR Denver in the rain Resistance survey Magnetometer survey Resistance survey Magnetometry Resistance survey Magnetometer survey Resistance survey Magnetometer survey Magnetometer survey