Gravityfield2DegreeAmplitudesPlotGrid

This program computes a timeSeries of a time variable gravityfield and saves it as degree amplitudes. The expansion is limited in the range between minDegree and maxDegree inclusivly \[ \sigma_n = \frac{GM}{R}\left(\frac{R}{r}\right)^{n+1}k_n\sqrt{\sum_{m=0}^n c_{nm}^2+s_{nm}^2}. \] The outputfileTimeSeries is a matrix with every row containing the time, degree, degree amplitude, and the formal error.

To visualize the results use PlotGraph).

See also Gravityfield2DegreeAmplitudes.

gravityfield2DegreeAmplitudesPlotGrid
Figure: Degree amplitudes of monthly ITSG-Grace2016 solutions relative to GOCO05s.

NameTypeAnnotation
outputfileTimeSeries
filenameeach row: mjd, degree, amplitude, formal error
gravityfield
gravityfield
kernel
kernel
timeSeries
timeSeries
evaluationRadius
doubleevaluate the gravity field at this radius (default: evaluate at surface
polarGap
angleexclude polar regions (aperture angle in degrees)
minDegree
uintminimal degree
maxDegree
uintmaximal degree
GM
doubleGeocentric gravitational constant
R
doublereference radius