Geophysical Data Analysis Tool (GeoDAT)’s documentation

GeoDAT is a python library that provides utilities for handling, analysing and visualising geophysical climate data. Here are just a few of the functions of GeoDAT:

• Extract data from and write to NetCDF files
• Associate variables with dimensions
• Maintain the consistency between the variable data and the dimension axes
• Handle time and calendar
• Handle convergence of meridians on a latitude-longitude grid
• Frequently used functions such as time average, climatology etc.

Contents

• Download
• Installation
  • Required system-level libraries for build
  • Required Python packages (requirements.txt)
  • Language support
• Tutorials
  • Import the library
  • Extracting variable from a NetCDF file
  • Getting a regional slide of your data
  • Print basic info about a Variable
  • Computing time average
• geodat.nc - Variable and Dimension utilities
  • geodat.nc.Variable - Variable container
  • geodat.nc.Dimension - Dimension container
  • Frequently used functions under geodat.nc
    • Manipulation along time axis
    • Map regridding
    • Mathematical functions
    • Statistical analysis and signal processing
    • Indexing and Slicing
    • File I/O
    • Visualisation
    • Working with PyFerret
  • Examples
• geodat.arrays
• geodat.math
• geodat.monthly
• geodat.parallelprocessing
• geodat.pyferret_func
• geodat.signal
• geodat.stat
• License

Indices and tables

• Index
• Module Index
• Search Page