Get value from xarray format in python

Question

I try to get data from netCDF format with xarray

I have code like this,

import numpy as np
import pandas as pd
import xarray as xr
import sys, json
import base64

ds = xr.open_dataset('/home/misdan/Documents/Data/Angin/wind_1992.nc')
da = ds['u10'].sel(time='1992-02',latitude=6.0, longitude=95.20,method='nearest').data

print('--------------------------')
print('hasilnya adalah : ')
print(da)

The result is like this

hasilnya adalah : 
[-2.2909293]

how i can get the value from the result without [], like this

hasilnya adalah : 
-2.2909293

the data is like this

<xarray.DataArray 'u10' (time: 1)>
array([-2.290929], dtype=float32)
Coordinates:
    longitude  float32 95.25
    latitude   float32 6.0
  * time       (time) datetime64[ns] 1992-02-01
Attributes:
    units:      m s**-1
    long_name:  10 metre U wind component

but i get like this, z = da[0] IndexError: too many indices for array — Misdan Wijaya
– Misdan Wijaya, Commented Aug 24, 2018 at 3:10
<xarray.DataArray 'u10' (time: 1)> array([-2.290929], dtype=float32) Coordinates: longitude float32 95.25 latitude float32 6.0 * time (time) datetime64[ns] 1992-02-01 Attributes: units: m s**-1 long_name: 10 metre U wind component — Misdan Wijaya
– Misdan Wijaya, Commented Aug 24, 2018 at 3:25

galfisher · Accepted Answer · 2018-08-24 02:33:28Z

2

print(da[0]) will print the first item in the da list, which is what you are looking for.

answered Aug 24, 2018 at 2:33

galfisher

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