I have a yearly time series data with 15 minutes timesteps. The goal is to break down the data into 1 minutes values using python. The 1 minutes values should have the same values as the 15 minutes steps-I did draw this example in excel to explain the problem but I'm using python for the solution. I used the resample function in pandas but I did not find a way how to keep the 15 same values for each minutes.
A part of the original data is as follows (15min time steps):
The target is to turn into this form (1 min time steps):
