DefineMeasurement

maxchan

maxchan	Description	Example
Required: True Type: <class ‘int’> Units: None	maximum number of channels	16

maxrun

maxrun	Description	Example
Required: True Type: <class ‘int’> Units: None	maximum number of runs	999

maxmeas

maxmeas	Description	Example
Required: True Type: <class ‘int’> Units: None	maximum number of measurements	999

reftype

reftype	Description	Example
Required: False Type: str | None Units: None	Type of offset from reference center point.	cartesian cart

refloc

refloc	Description	Example
Required: False Type: str | None Units: None	Description of location reference center point.	here

reflat

reflat	Description	Example
Required: False Type: <class ‘float’> Units: degrees	Latitude of reference center point.	0

reflon

reflon	Description	Example
Required: False Type: <class ‘float’> Units: degrees	Longitude reference center point.	0

refelev

refelev	Description	Example
Required: False Type: <class ‘float’> Units: meters	Elevation reference center point.	0

units

units	Description	Example
Required: True Type: str | None Units: None	In the EDI standards this is the elevation units.	m

measurements

measurements	Description	Example
Required: False Type: dict[str, mt_metadata.transfer_func tions.io.edi.metadata.emeasurement. Units: None	Dictionary of measurements with keys as channel types (e.g., ‘hx’, ‘hy’, ‘ex’, ‘ey’, etc.) and values as EMeasurement or HMeasurement objects.	{‘hx’: EMeasure ment(…), ‘hy’: HMeasurem ent(…)}