Arun Gunasekaran

5 Questions 42 Answers 0 Followers

Questions related from Arun Gunasekaran

Can anyone give me better insight of using GMP IMDEG half hourly Data?

We traditionally use Commercial GIS Software to process NetCDF and HDF files by converting them to tif then doing statistical calculations like Zonal boundaries. I have gone through README.GPM...

17 March 2021 8,144 0 View

Is there methods to derive Atmospheric transmissivity using Remote Sensing? How is it helpful in Energy balance models?

Is Atmospheric Transmissivity available in spatial format? Pls let me know how is it helpfull in energy balance models!

05 August 2016 4,843 3 View

What is the accuracy of GPM IMERG Half hourly 0.1 Deg gridded rainfall Product?

I'm using precipitation cal dataset of Half hourly 0.1 deg gridded GPM IMERG late run product over Hilly region. Problem is Precipitation values measured with ground station falling on the...

25 May 2016 3,780 8 View

I need to process GPM IMERG HDF5 files, Anyone have prior knowledge please help me how to process?

I have downloaded GPM IMERG half hourly late run data for 31 days. I have 1488 datasets. Each file consists of 9 subdatasets. I need to retrieve half hourly gridded rainfall from those files for...

23 April 2016 6,793 6 View

Is there any algorithm available to generate seasonal snow cover area for the past 50 years based on temperature and precipitation data?

I need to generate seasonal snow cover area for the past 50 years based on available Snow cover products i.e) Modis, AVHRR, AWIFS data comparing with precipitation and temperature.

06 April 2016 1,153 2 View