Boyd (no image)

Name:   Boyd

Diameter (km):   20

Latitude:   -39.4°

Longitude:  221.4°

Confidence Level:  1

Elev surrounding terrain (km):  6051.52

Crater density per 1x10^6 km^2:  1.27324

DN inside crater:  96

DN outside crater:  87

DN difference:  9

Continuous ejecta radius (km):  21.1

Flow length, dist from rim (km):  64.4

Dark halo diam (km):  

Ejecta completeness (radial):  1

Rim completeness:  1

Planform:  i

Morphologic class:  2

Central structure diam (km):  

Wall terracing:  u

Wall width (km):  5.1

Multiple crater:  m

Floor reflectivity:  d

Parabolic feature:  n

Direction impactor travelling:  

Multiple asteriods grp #:  

Terrain:  p

Interior modification:  y

Exterior modification:  n

Tectonically deformed:  n

Degradation state:  1

Comments:  nearby ridges in plains topped by unusual radar bright material