We present the data from a CO(J = 1 --> 0) survey of the central regio
n of our Galaxy. The observations were obtained with the 1.2-m Souther
n Millimeter-wave Telescope at Cerro Tololo Interamerican Observatory,
Chile. This instrument has a full beam-width at half maximum (FWHM) o
f 8.8' at 115 GHz, the frequency of the observed transition. The surve
y covers a strip 4 degrees wide in latitude along the galactic equator
in the range -12 degrees less than or equal to iota less than or equa
l to +13 degrees. The spatial sampling interval was 7.5' (0.85 beam-wi
dths) for \b\ less than or equal to 1 degrees, and 15' (1.7 beam-width
s) for 1 degrees < \b\ less than or equal to 2 degrees. The velocity c
overage allowed by the filterbank was of 333 km s(-1) with a resolutio
n of 1.3 km s(-1) at 115 GHz. For the central few degrees (-4.5 degree
s < iota less than or equal to 5 degrees) where this velocity span was
not wide enough, two spectra, taken with different velocities with re
spect to the local standard of rest (VLSR), were combined in order to
cover the full range of the galactic center CO emission. The antenna t
emperature noise level of the spectra was less than or equal to 0.10 K
(rms). The data are presented in a latitude-longitude spatial map and
in sets of longitude-velocity and latitude-velocity diagrams. This su
rvey combines the characteristics of being very sensitive and well sam
pled, and of having one of the widest and more homogeneous spatial cov
erage of the region within similar to 2 kpc from the galactic center.