We present the results of a re-examination of a [Ne II] line emission data
cube (lambda 12.8 mu m) and discuss the kinematic structure of the inner si
milar to 3 X 4 pc of the Galaxy. The quality of [Ne II] as a tracer of ioni
zed gas is examined by comparing it to radio data. A three-dimensional repr
esentation of the data cube allows us to disentangle features which are pro
jected onto the same location on the sky. A model of gas streams in differe
nt planes is fitted to the data. We find that most of the material is locat
ed in a main plane which itself is defined by the inner edge of the Circum-
Nuclear Disk in the Galactic Center. Finally, we present a possible three-d
imensional model of the gas streams. (C) 2000 Elsevier Science B.V. All rig
hts reserved.