### Calibration

Calibration may be applied on the fly before plotting. This is controlled by the following commands (see respective help for more information):

- SET PHASE RELATIVEABSOLUTE
- SET AMPLITUDE RELATIVEABSOLUTE: see also Table 3
- SET RF ONOFF

The control parameters for calibration are displayed in the left header of the plot (red rectangle number 4 in Fig. 4). Each calibration solution can be antenna or baseline based (provided a solution was computed and stored beforehand, see section 4.5 and 4.6).

Table 3: Scaling of amplitude depending on unit/mode. is the antenna efficiency in (Jy/K), is the amplitude calibration factor (in K/Jy) and the source flux (in Jy)
Unit Mode | ABSOLUTE | RELATIVE | SCALED
KELVIN | 1 |  |
JANSKY |  |  |