Dear Matlab members,
What I did:
I compute the noise cross correlation (CC) for daily temprature (365 days with 12 hours segment) between two cities and plot the output (output figure attached). We plot the CC as a function of day and lagtime ((Xaxis is lagtime, Yaxis is the datE or segment number and z is the CC). In output, bright color shows peak values in data (blue for negative and red for positive).
What we want to do;
I want to compute the lag for every day with respect to the maximum peak value at first day.
For example, time lag betwen the maximum peak value of day 1, 2 and 1, 3 and 1, 4, ... and 1, 365. Peak values is at -38 and lagtime can be observed which is 2 seconds in the output file.
Input and Output data:
Now I want to compute the lag time for every single day based on data by considering first day as a reference,as what we observed in output color picture
input data format:
waveform indicate the stack signal for 365 days.
Could you please help me to solve this problem?