Input Cards

M_ORBDIR $\parbox{.75\linewidth}{ {\textrm{\it{directory name}}}}$
$\parbox{\MY}{the tar archive directory name for the Delft Orbital Data Records.}$

M_ORB_INTERVAL $\parbox{0.75\linewidth}{ {\textrm{\it{{\underline{1}}}}}}$
$\parbox{\MY}{Time in seconds between ephemerides.}$

M_ORB_EXTRATIME $\parbox{0.75\linewidth}{ {\textrm{\it{{\underline{3}}}}}}$
$\parbox{\MY}{Time in seconds before first and after last line to out... ... a time interval of 20 seconds, and, for example, extra time of 200 seconds.}$

M_ORB_DUMP $\parbox{0.75\linewidth}{ {\textrm{\it{{\underline{delta t}}}}}}$
$\parbox{\MY}{Write interpolated orbit to ascii {\bf output file}\xsp... ..._\_DEBUG defined, then also the matrices for spline interpolation are dumped.}$

Example of the cards for this step:

  c
  c
  comment   ___PORBITS___
  c
 M_ORBDIR          /data/delftorbits/ERS1/
 M_ORB_INTERVAL    1
 M_ORB_EXTRATIME   6
 c M_ORB_DUMP      0.1