HAPI Server for INTERMAGNET datasets

This server supports the HAPI 3.1 API specification for delivery of time series data. The server responds to GET requests to the following HAPI endpoints:

• capabilities - list the API version and output options
• about - list the server ID, title and contact information
• catalog - list the datasets that are available ( total)
• info - list information about parameters in a dataset, e.g,:
• data - stream data for parameters in a dataset. Examples for first dataset:

Data set IDs for the INTERMAGNET HAPI server are composed of 4 parts: <IAGACode>/<DataType>/<Cadence>/<Components> where:

• IAGACode is the three-letter IAGA code (https://iaga-vobs.org/) for the observatory.
• DataType is one of: 'adjusted', 'definitive', 'quasi-def', 'reported' ( https://tech-man.intermagnet.org/stable/appendices/terminology.html) or 'best-avail' for the best available data. See here for a discussion of what 'best-avail' implies.
• Cadence is an ISO8601 duration. This server only offers minute ('PT1M') and second ('PT1S') cadence data.
• Components is one of: 'xyzf', 'hdzf', 'diff' (https://intermagnet.org/faq/10.geomagnetic-comp.html) or 'native' to use the components that the data provider sent the data in.

Some institutes choose to embargo their data for a short time. For more information see here.

For more information about Intermagnet see the INTERMAGNET Technical Manual.
Contact: e_ginman@bgs.ac.uk