heading from ashtech applied to ensembles

ddrange: 154.3947975 to 155.3915829
(2008/06/03 09:28:31 to 2008/06/04 09:23:53)

number of good points: 288 out of 288 (100%)
heading correction statistics:
min dh  =  -2.01,  max dh  =  2.24
mean dh   =  0.38
stddev dh =  0.74


heading correction quality:
mean N in ensemble   =  136.22
stddev N in ensemble =  9.23
(one ensemble looks like 301 seconds)