Black Island

2013 Nov 15th

131115

Black Island ATV survey

2127 data on

2233 moving

0102 data off

GPS receivers:

THEL: Ashtech Eurocard/Linlogger ground station (Thiel gravity hut)

3VYU: temporary ground station on Black Island

3VLZ: on ATV

Antenna heights measured from top of the radome to the surface. We parked the vehicle on

a relatively smooth compacted snow surface for these measurements, but the road we surveyed

was mostly rocky and rough.

pre-survey:

183.6 cm

186.5 cm

185.5 cm

AVG: 185.2 cm

post-survey:

184.3 cm

185.6 cm

186.0 cm

185.5 cm

184.6 cm

AVG: 185.2 cm

OVERALL AVG: 185.2 cm ROAD SURFACE TO TOP OF RADOME

Computed: 175.87 cm ROAD SURFACE TO LC PHASE CENTER

131115

Black Island cart survey

2125 data on

2233 moving

2312 data off

GPS receivers:

THEL: Ashtech Eurocard/Linlogger ground station (Thiel gravity hut)

3VYU: temporary ground station on Black Island

UAVJ: on cart

Antenna heights measured from top of the radome to the surface. We parked the vehicle on

a relatively smooth compacted snow surface for these measurements, but the road we surveyed

was mostly rocky and rough.

antenna heights:

168.3 cm

164.9 cm

165.1 cm

166.7 cm

AVG: 166.25 cm ROAD SURFACE TO TOP OF RADOME

Computed: 156.92 cm ROAD SURFACE TO LC PHASE CENTER