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Andhra University

Last seen: 4 years ago |  Active since 2013

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how to show datestring animation on a plot?
Hi everyone, I am trying to make a movie (I want to do title animation) from time series data... as the days change I want...

9 years ago | 0 answers | 0

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Question


how to read and plot the HDF data from INSAT3D SST data
hello every one, I have INSAT3D SST satellite data. I am able to read the latitude, longitude and sst variables but i am unab...

9 years ago | 1 answer | 0

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answer

Question


how to do time series animation and saving into movie?
hi I have time series spatial data. I want to animate the data. how to do? Thanks in advance

9 years ago | 0 answers | 0

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answers

Question


how can i create animation with m_quiver and m_proj on the same plots??
HI every one. I have satellite gridded data 1/4 degree resolution. 4-dimensional data set. x,y,z,t. I would like to animat...

9 years ago | 0 answers | 0

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answers

Question


how to read and plot the HDF data from INSAT3D SST data
hello every one, I have INSAT3D SST satellite data. I am able to read the latitude, longitude and sst variables but i am unab...

9 years ago | 0 answers | 0

0

answers

Question


how to average the minutes data to hourly data if the data is missing for some minutes(samples) in between
hi everyone, I am having data every two minutes time interval with the format 9/10/2013 4:00 721.19141 4.999999523 0 35.29...

9 years ago | 2 answers | 0

2

answers

Question


How to plot power spectrum when sampling period is 1 day and Number of samples are not equal to 2^n ..........?????
The daily Temperature data for four months. Now I would like to analyze Energy contained in which time periods..? Like the ener...

9 years ago | 0 answers | 0

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Answered
plotting the frequency spectrum
Hi every one could you please plot spectrum for the variables that are in EXCEL file which is attached.? thanks. Please...

9 years ago | 0

Question


define depth axis time axis for quiver matlab, depth wise current vectors time series,
HI all I am having 21 columns, 1st column as time, 2nd column to last column different depths (10m to 105m with 5m interval)....

10 years ago | 1 answer | 0

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answer

Question


frequency axis to time axis in power spectral density
Hi all I have 120 data points for 120 days. and plotted power spectrum as shown in code.. now my doubt is that how to convert...

10 years ago | 0 answers | 0

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answers

Question


filter data over a period
HI all, I am trying to filter over a period but I feel I am not getting the answer. Okay here is my question, I am having...

11 years ago | 0 answers | 0

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answers

Question


band pass filter current data and PSD
Hello all I am using MATLAB for Ocean Science research. I want to filter 20 day current data which is 117 days data (everyday...

11 years ago | 0 answers | 0

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answers

Question


how to resolve ADCP current components and wind componets and how to get mean of current direction and wind direction
I am having the ADCP hourly data as well as wind hourly data. Now I want daily average of current directions and wind directions...

11 years ago | 0 answers | 0

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answers

Question


spectral analysis for discontinuous time series data
HI everyone I am having discontinuous time series data.like I have 3 years of current data but for some issues the ADCP senso...

11 years ago | 1 answer | 0

1

answer

Answered
spectral analysis x-axis log(frequency), y axis power*freq,
Like this output I want.. In this pattern I want the output.. Please help me out..

11 years ago | 0

Question


spectral analysis x-axis log(frequency), y axis power*freq,
Hi Everybody.. I am new to Matlab and I am Oceanographic Student.. I want to analyse the Oceanographic parameters for that...

11 years ago | 1 answer | 0

1

answer

Question


spectrum analysis of wind
Hello every one. I am having Wind hourly data. Now I want to know spectral analysis of wind for cycles/day.. could any one...

11 years ago | 3 answers | 0

3

answers

Question


wind speed and direction conversion for different levels
Hello everyone I am having a wind direction and wind speed data at 3m height.. now i want them to convert to 10m height. ...

11 years ago | 0 answers | 0

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