<b>A Methodology for Generating Hours of Geoelectric Field Data </b><b>from an FDTD-Calcul

A methodology by Prashanna Sharma Paneru for generating hours of geoelectric field data, addressing computational infeasibility in simulating full geomagnetic storms. The approach calculates a partial transfer function to circumvent the need for billions of time steps in brute-force FDTD simulations. The methodology is shared as a 71.8 KB text file under a CC-BY-4.0 license and was last updated on April 24, 2026.

Use Cases

• Simulating geoelectric field variations during geomagnetic storms based on the described partial transfer function methodology.
• Testing computational efficiency gains for FDTD-based geophysical models as mentioned in the description.
• Developing benchmark datasets for validating geoelectric field calculation methods derived from the proposed solution.

Strengths

• The methodology is shared under a permissive CC-BY-4.0 license, facilitating reuse and modification.
• The 71.8 KB size indicates a concise, focused methodological description.

Limitations

• The dataset is a 71.8 KB methodology description, not a large-scale data product, limiting direct analytical use.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for data-driven modeling.

Provenance

Source

Prashanna Sharma Paneru via figshare

Collection Method

Methodological description for generating synthetic data using FDTD and transfer functions.

Freshness

Last updated 2026-04-24 19:22:13; freshness should be verified.