As for creating a Phase 1 proposal, for non-interferometric experts the OT provides an easy way to create Phase 2 observing programs without needing to specify a large amount of observing detail. For standard observations, the user can create observing projectsby defining one or more Science Goals, each of which encompasses one task the user may wish to perform. Within the Science Goal, the spatial, spectral and a number of control parameters need to be defined, as well as some information needed for the calibration observations.
Creating a Phase 2 programme via Science Goals is very similar to creating a Phase 1Proposal and is therefore only briefly described here; more detailed information is in the previous Chapter 6 . For experienced users the OT also offers the possibility to define a Phase 2 programme in much more detail by constructing Scheduling Blocks. These details can be found in Chapter 8 .