SOLO mission specific generic frames:
SOLO_SUN_RTN Sun Solar Orbiter Radial-Tangential-Normal
SOLO_SOLAR_MHP S/C-centred mirror helioprojective
SOLO_IAU_SUN_2009 Sun Body-Fixed based on IAU 2009 report
SOLO_IAU_SUN_2003 Sun Body-Fixed based on IAU 2003 report
SOLO_GAE Geocentric Aries Ecliptic at J2000 (GAE)
SOLO_GSE Geocentric Solar Ecliptic at J2000 (GSE)
SOLO_HEE Heliocentric Earth Ecliptic at J2000 (HEE)
SOLO_VSO Venus-centric Solar Orbital (VSO)
Heliospheric Coordinate Frames developed for the NASA STEREO mission:
SOLO_ECLIPDATE Mean Ecliptic of Date Frame
SOLO_HCI Heliocentric Inertial Frame
SOLO_HEE_NASA Heliocentric Earth Ecliptic Frame
SOLO_HEEQ Heliocentric Earth Equatorial Frame
SOLO_GEORTN Geocentric Radial Tangential Normal Frame
Heliocentric Generic Frames(*):
SUN_ARIES_ECL Heliocentric Aries Ecliptic (HAE)
SUN_EARTH_CEQU Heliocentric Earth Equatorial (HEEQ)
SUN_EARTH_ECL Heliocentric Earth Ecliptic (HEE)
SUN_INERTIAL Heliocentric Inertial (HCI)
Geocentric Generic Frames:
EARTH_SUN_ECL (*) Geocentric Solar Ecliptic (GSE)
EARTH_MECL_MEQX (*) Earth Mean Ecliptic and Equinox of date
frame (Auxiliary frame for EARTH_SUN_ECL)
EARTH_MECL_MEQX_J2000 Earth Mean Ecliptic and Equinox at J2000
frame (Auxiliary frame for SOLO_GSE and
SOLO_HEE)