VirES capabilities

VirES provides more than just access to data. Some operations can be peformed on the data in-situ on the server side before being delivered to you.

SwarmAeolus

Data subsetting/filtering

Select data satisfying given conditions (e.g. searching a geographical range; selecting by quality flags)

viresclient.SwarmRequest.set_range_filter()

viresclient.SwarmRequest.set_choice_filter()

viresclient.SwarmRequest.set_bitmask_filter()

viresclient.SwarmRequest.add_filter() (for arbitrary filters)

Data resampling

Time series can be resampled to a given cadence

See sampling_step option in viresclient.SwarmRequest.set_products()

Querying information about data

For example:

viresclient.SwarmRequest.available_times()

viresclient.SwarmRequest.get_orbit_number()

viresclient.SwarmRequest.get_times_for_orbits()

Geomagnetic model evaluation

Forwards evaluation of magnetic field models when a magnetic dataset is selected (e.g. MAGx_LR). For more detail, see Geomagnetic model handling.

viresclient.SwarmRequest.available_models()

viresclient.SwarmRequest.get_model_info()

models option in viresclient.SwarmRequest.set_products()

Identifying conjunctions between spacecraft

viresclient.SwarmRequest.get_conjunctions()

Synchronous and asynchronous processing

When using viresclient.SwarmRequest.get_between() with small requests, change the default of asynchronous=True to asynchronous=False to process faster (no progress bar). By default, jobs are processed asynchronously (i.e. entered into a queue) which is appropriate for longer requests. You can only have two asynchronous jobs running at one time.

Uploading data

Data of certain formats can be uploaded to the server and then manipulated like existing datasets (available privately within your account)

See Command Line Interface (CLI) and viresclient.DataUpload()