pandas append two data frames code example
Example 1: merge two df
bigdata = pd.concat([data1, data2], ignore_index=True, sort=False)
Example 2: concact geodataframe python
>>> s1 = pd.Series(['a', 'b'])
>>> s2 = pd.Series(['c', 'd'])
>>> pd.concat([s1, s2])
0 a
1 b
0 c
1 d
dtype: object