This is a repository for the LISA-like orbits data shown in paper arXiv:1707.09127
J2000 equatorial (Earth mean equator and equinox) solar-system-barycentric coordinate system
Initial time: JD2461853.0 (2028-Mar-22 12:00:00 UTC)
Time span: 2200 days
Time step: 1 day
The folder of 20280322_LISA_xMkm means the orbital data of the LISA-like configuration with x million kilometer arm length.
e.g. the 20280322_LISA_2p5Mkm is the LISA-like orbit with 2.5 million kilometer arm length, which is the configuration from the LISA proposal in 2017.
SunP: the position of the Sun;
SunV: the velocity of the Sun;
Earth: the position of the Earth;
SCPi: the position data of ith spacecraft's (i = 1, 2, 3);
SCVi: the velocity data of ith spacecraft's (i = 1, 2, 3);