Half-hourly nowcast Hp30 index

Last modified at Oct 8th, 2024, 13:00 GMT

Description

Half-hourly (30-minute Kp-like) sub-auroral geomagnetic activity indicator provided by GFZ Potsdam, Germany. The near real-time computation is based on 1-minute geomagnetic data from the contributing observatories. The quiet magnetic field is subtracted and the remaining disturbance is translated into H30 value. The H30 values are standardized at each observatory to obtain Hs30 values, from which Hp30 value is derived as a mean.

Capabilities

  • Nowcast Hp30 index, near-real time computation

    MagneticField
    Observed Property
    MagneticField
    Dimensionality Instance
    0D
    Dimensionality Timeline
    1DTimeseries
    Cadence
    Every 0.5 hours

Data Levels

Further Information and Resources

Resources

More Properties

Property Value
Algorithm Not used
Processing Input Not used
Software Reference Not used
Metadata Information
Editor GFZ German Research Centre for Geosciences
Version 2
Created Thursday 25th May 2023, 13:00
Last Modified Tuesday 8th Oct. 2024, 13:00