| Column | Description |
|---|
| PGC | Principal Galaxies Catalog identification of brightest member of group |
| DMzp | Distance modulus of group averaged over all contributions; Absolute scale set by calibrator galaxies |
| eDM | Error assigned to distance modulus |
| D | Distance |
| Vhel | Heliocentric radial velocity |
| Vls | Radial velocity in Local Sheet reference frame (Tully et al. 2008) |
| Vcmb | Radial velocity in reference frame of cosmic microwave background |
| fV | Radial velocity in CMB frame with cosmic curvature adjustment |
| Vpds | Peculiar velocity following Davis & Scrimgeour (2014) |
| Vpwf | Peculiar velocity following Watkins & Feldman (2015) |
| Vpec | Peculiar velocity wih ramp between Vpds and Vpwf |
| Hi | Hubble parameter for individual group, H=fV/D |
| logH | Log_10 Hi |
| RA | Right Ascension of group, J2000 |
| DE | Declination of group, J2000 |
| glon | Galactic longitude of group |
| glat | Galactic latitude of group |
| sgl | Supergalactic longitude of group |
| sgb | Supergalactic latitude of group |
| SGX | Supergalactic cartesian X value in velocity units (Local Sheet frame), no cosmological adjustment |
| SGY | Supergalactic cartesian Y value in velocity units (Local Sheet frame), no cosmological adjustment |
| SGZ | Supergalactic cartesian Z value in velocity units (Local Sheet frame), no cosmological adjustment |