The VLBA Calibration Server (vlbacalserver) makes requests to each control computer's rspr process and requests most recent values of switched power, pulse cal tone phases and amplitudes, and most recent pointing solutions. This program serves data only within the NRAO/LBO network. One copy of this program is to run on a machine within VLBA Operations in Socorro (currently on elbow) and a separate copy will run on each VLBA control computer. The copy running on control computers are intended to only serve the local site and they only serve data from that particular site.
The calibration data served by elbow can be found at http://elbow:8899