LF¶
LF provides a set of useful tools for interacting with data measured by LF AWESOME receivers maintained by the LF Radio Lab at Georgia Tech. This data is publicly available at Waldo World.
Installation¶
LF is avaiable in PyPi! It can be easily installed through pip.
pip install lf
Features¶
LF is designed to simplify interactions with vlf and lf data.
Easily load a single channel of data
Verify the mat file contains the expected information
Locate all .mat files associated with a single tx-rx path
Store a single tx-rx path’s data in a compact data object
Calibrate tx-rx data based on built-in calibration information
Convert the data from N/S-E/W channels to Radial-Azimuthal channels
Plot path data
Determine the data quality for a single or set of path(s)
Store data from multiple paths on a single day in a table-like object
Trim time bounds on data (ex. Pull out only daytime or nighttime data)
Unwrap phase data
Median filter data
Sort through multiple days and determine which paths contain good data on each day
A variety of utility functions for small functionality not included in the main classes