Muhammad Zohaib

6 Questions 8 Answers 0 Followers

Questions related from Muhammad Zohaib

How to resample SMAP soil moisture from 36 km grid to 25 km grid?

Level 3 SMAP passive microwave radiometer soil moisture is available at 36 km EASE-grid (Latitude range of 85.04 to -85.04). To make it consistent with GLDAS soil moisture available at 25 km grid,...

05 December 2018 2,968 1 View

Does annual mean of soil moisture have some logical meaning for drought analysis?

I am conducting research in the field of agricultural drought analysis. I am using 36 years of soil moisture dataset, for which I want to calculate drought index based on annual mean of soil...

08 August 2016 9,784 7 View

How can we get a mean monthly values of NDVI from a weekly NDVI data?

I have AVHRR NDVI weekly data for 1981-2014, but I need a monthly value for NDVI. Since for one year I have 52 files, which I want to convert in monthly means but how can I do that? If I take 4...

20 July 2016 4,139 1 View

What is the most robust and easy method for gap filling of hydrometeorological variable time series of satellite (gridded) data?

I am using ESA CCI (obtained by merging of different satellite) dataset for my research, which is a gridded data, but it has a lot of missing values, so I want to do gap filling. Can anyone please...

19 July 2016 3,509 4 View

I need a long dataset for vegetation index and precipitation,almost 30 to 40 years. Please suggest me any reliable source?

NDVI, Vegetation, Precipitation, Trend Analysis, Satellite, Model, Soil Moisture

29 March 2016 5,589 10 View

How do we get the El-Nino and La-Nina dataset and how could we know the period of ENSO and what is its return period or its trend?

El-Nino, La-Nina, ENSO, Trend, Return Period

18 January 2016 728 11 View