||Icelandic Meteorological Office
Dept. of Geophysics
Time series from HLID
The horizontal and vertical motion of
HLID relative to REYK as a function of time, since the start of the measurements
there. Each dot represents a 24 hour solution.
The motion in east, north and up directions is
defined to be positive, and is given in units of millimeters.
The error bars indicate
The thick black lines show the best
fit (weighted least squares) velocities calculated for each component
of motion, after outliers have been removed.
The antenna radome was installed on day 235 (shown with dotted vertical
black lines). The antenna was covered with snow several times
after day 341 (solid
vertical line). The data after that date are not used in the
Note that the scale on the vertical plot is different from other similar