The data file contains DALMA waveform data (Deep-learning-based Automatic Lightning Mapping Array). This data is specifically used for the four-dimensional mapping and analysis of lightning events, similar to FALMA (Fast Antenna Lightning Mapping Array).

: The file has been associated with large-scale geophysical and paleomagnetic datasets, such as those documenting results from the Erebus Volcanic Province in Antarctica .

While the file itself is part of a broader lightning research dataset, it is often cited in the context of the following types of research: 142546 zip

: Research focused on reconstructing the three-dimensional structures of lightning flashes with high accuracy using antenna arrays.

For more technical details on how to read and process this specific DALMA data, researchers often refer to documentation provided by Ting Wu's research group. While the file itself is part of a

: Studies utilizing deep convolutional neural networks (CNNs) to automatically classify lightning discharge types from raw VLF/LF waveforms.