SIMBAD references

We present the final data release of the high sensitivity λ 21-cm neutral hydrogen survey of the sky south of δ≤-25°. A total of 50980 positions lying on a galactic coordinate grid with points spaced by (Δl, Δb)=(0.5°/cosb, 0.5°) were observed with the 30-m dish of the Instituto Argentino de Radioastronomia (IAR). The angular resolution of the survey is HPBW=0.5° and the velocity coverage spans the interval -450km/s to +400km/s (LSR). The velocity resolution is 1.27km/s and the final rms noise of the entire database is 0.07K. The data are corrected for stray radiation and converted to brightness temperatures.