Soil moisture SMAP data

More Mohammad Mahdi Jafari Zavareh's questions See All

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

If the emission of all greenhouse gases is stopped now, will the temperature of the earth continue to rise?

Here's a serious question: If we were to stop emitting all greenhouse gases right now, would the Earth's temperature start to cool down, or would the existing greenhouse gases continue to warm the...

30 July 2024 5,123 4 View

Wrong out put for gmx x2top?

Dear users, I would like to simulate a zeolite structure in gromacs. I got the .cif file from IZA expanded in one direction in Materials Studio and exported a .pdb file. However, when I want to...

24 July 2024 367 4 View

Is there a good macro photography kit for on-site metallurgical investigation?

I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...

22 July 2024 3,490 2 View

The measurement of cellular uptake of nanoparticles?

What protocol can be used to measure the cellular uptake of a nanoparticle? Is there a way to get more of a non-targeted nanoparticle into the cell? Why a fluorescent nanoparticle does not enter...

18 July 2024 7,153 2 View

How to define a zeolite structure with rigid framwork?

Dear Gromacs users, I would like to simulate a zeolite-water system. In different literature, it is suggested to consider a rigid framework of zeolite to decrease the computational cost. I would...

15 July 2024 4,590 1 View

How to classify 3D Bioprinting as a part of Additive Manufacturing?

Hello, I have a problem in classification of "Additive Manufacturing" techniques. There are several classification for Additive Manufacturing e.g. Powder, Extrusion, Resin etc. Actually, I am OK...

15 July 2024 139 3 View

Is there a difference between the curriculum and the style of the study?

A question about scientific methodology

13 July 2024 2,160 8 View

How to calculate Cohen's d from CI 95 and t value from a paired sample t test?

We have conducted a systematic review to investigate the effectiveness of a treatment for a psychological disorder. We aim to report effect sizes and p values of the reviewed studies but one study...

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Authorship for data analysis?

I participated in 2 research projects in which I was responsible for part of data analysis and figures production. Also, I spent hours trying a new statistical approach -for me- to implement in...

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How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

How do soil microbes affect plant health and productivity and how do plants interact with soil microorganisms and contribute to soil fertility?

31 July 2024 5,087 4 View

How do pollutants in soil affect soil microorganisms and role do microorganisms play in nutrient cycling and soil fertility?

31 July 2024 368 2 View

What is the role of microorganisms in soil fertility and crop production cycles and role of microorganisms in mineral transformation?

31 July 2024 8,483 8 View

What sustainable management strategies can be used to prevent soil erosion and role of biodiversity in sustainable agriculture?

22 July 2024 5,672 4 View

Does the soil contamination correction factor for decomposing leaf biomass vary according to space and season?

The question refer to leafy biomass decomposition using litterbag techniques.

11 July 2024 2,078 0 View

After training an XGBoost model using K-fold cross-validation, Can I use SHAP to interpret this dataset?

In other words, I did not use the trained XGBoost model to make predictions on the test set and then use SHAP for interpretation. The reasons are as follows: Even with the best and most...

26 June 2024 7,332 1 View

Is it possible for the soil pH to be around 8, but with negligible amounts of carbonates, bicarbonates and exchangeable sodium?

Can this pH of 8 be due to the presence of other substances? Or do I have an error somewhere in the analysis? Thank you!

26 June 2024 9,093 4 View

Does biochar increase soil carbon & role of biochar on GHGs emissions & carbon sequestration in soil opportunities for mitigating climate change?

Does biochar increase soil carbon and role of biochar on greenhouse gas emissions and carbon sequestration in soil opportunities for mitigating climate change?

26 June 2024 8,986 3 View

Please let me know where I can study the scaling effects of experimental studies on soil slopes in geotechnical engineering?

I am looking to simulate real-world landslides in a laboratory setting and measure parameters such as volumetric water content, pore water pressure development, seepage patterns, and ground...

23 June 2024 8,340 2 View

Sher Bahadur Gurung

You can subset the global data using any GIS or RS software.

Mohammad Mahdi Jafari Zavareh

There isn't any way to subset it before downloading? like GES DISC data

Kim Oanh Hoang

How about direct download from the Application for Extracting and Exploring Analysis Ready Sample that supported by EarthData system.

This website allow you to extract SMAP data at point or area samples by providing the coordinate information.

Adeel Ahmad Nadeem

The easiest way to download cropped data according to AOI is to use Application for Extracting and Exploring Analysis Ready Samples (AρρEEARS) platform. Bellow is the mentioned website link;

https://lpdaacsvc.cr.usgs.gov/appeears/