Published February 25, 2023 | Version v1
Software Open

The python library function of the NORA algorithm

Creators

  • 1. School of Physics and Electronic Sciences, Changsha University of Science and Technology

Description

The python library function of the NORA algorithm proposed in the GRL paper "Global occurrence of higher-bands ECH waves in radiation belts based on a novel noise reduction algorithm (NORA)".
The lib contains two functions: NORASample_V01 and mink(users do not need to call mink).
The lib has the dependency of numpy.

Usage:
Step 1. Obtain a sample of the total electric field power (EuEu+EvEv) form the WFR-spectral-matrix data, convert its units to mV^2/m^2/Hz and assign it to the variable 'WFR_PowerE_Sample'.
Step 2. Call the NORASample_V01 function with 'WFR_PowerE_Sample'  as its input.
Step 3. The output 'NORAed_PowerE' of NORASample_V01 is the total electric field power processed by the NORA algorithm.

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