IMAS & OMAS data schema¶
OMAS enforces compliance with the IMAS data schema.
For convenience we report here the documentation for IMAS data schema version 3.41.0.
The complete ITER IMAS data schema can be browsed here in a single page:
Alternatively, each of the 78 individual Interface Data Structure (IDS) can be viewed here:
- amns data
- b field non axisymmetric
- barometry
- bolometer
- bremsstrahlung visible
- calorimetry
- camera ir
- camera visible
- camera x rays
- charge exchange
- coils non axisymmetric
- controllers
- core instant changes
- core profiles
- core sources
- core transport
- cryostat
- dataset description
- dataset fair
- disruption
- distribution sources
- distributions
- divertors
- ec launchers
- ece
- edge profiles
- edge sources
- edge transport
- em coupling
- equilibrium
- ferritic
- focs
- gas injection
- gas pumping
- gyrokinetics local
- hard x rays
- ic antennas
- interferometer
- iron core
- langmuir probes
- lh antennas
- magnetics
- mhd
- mhd linear
- mse
- nbi
- neutron diagnostic
- ntms
- operational instrumentation
- pellets
- pf active
- pf passive
- pf plasma
- plasma initiation
- polarimeter
- pulse schedule
- radiation
- real time data
- reflectometer fluctuation
- reflectometer profile
- refractometer
- runaway electrons
- sawteeth
- soft x rays
- spectrometer mass
- spectrometer uv
- spectrometer visible
- spectrometer x ray crystal
- spi
- summary
- temporary
- tf
- thomson scattering
- transport solver numerics
- turbulence
- wall
- waves
- workflow
Generalised Grid Description (GGD)¶
Scrape Off Layer data is stored in IMAS according to the Generalised Grid Description (GGD) format (link requires ITER account).
ITER scenario requirements¶
There is a subset of IDS fields that are required to add datasets to the ITER scenario database