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17.1: Introduction

Last updated

Nov 4, 2023
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- 17: Xarray
- 17.2: DataArrays

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Pandas is a great tool for handling one-dimensional data, like a time series from one meteorological station. However, atmospheric sciences often requires analysis of multidimensional data. Consider, for example, that you might want to analyze 4-dimensional model fields (latitude, longitude, pressure, and time), from several ensemble members of different models. This is ia a six-dimensional data structure (latitude, longitude, pressure, time, model, ensemble number). This is where Xarray comes int: it is expert at handling multidimensional data with precision and makes analysis of the data easy and intuitive.

You normally import Xarray with this command:

import xarray as xr

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