What do we do?

We process satellite measurements, calculate orbits, perform simulations, improve geophysical models, solve linear systems, invert matrices, build software, debug code, develop websites. We like space mechanics, spherical harmonics, linear algebra, shell, fortran, C,  javascript and other exotic forms of intellectual gymnastics. We have regular and entertaining discussions with Kepler, Newton, Einstein, Gauss, Lagrange, Legendre, Fourier, and other inspiring legends. We will gladly admit that you have to be kind of a geek to do what we do, but we are actually having fun doing it.