Agroforestry species Distribution Modeling?

Dear All, I am working on digital classification and Agroforestry species suitability at Farm level in Indian region. could any one please suggest best model for Species distribution Modeling?...

04 May 2019 1,476 4 View

Does anyone have experience with SAR image classification for crop type mapping?

31 December 2016 9,691 4 View

How to decide the function like linear, sigmoidal, J-shaped, user-defined for standardize the factors?

I want to use fuzzy AHP and MCDM for crop site suitability analysis so I need to standardize the factors like temp, precipitation, soil type, soil depth, PH etc. A method to standardized factors...

03 April 2016 1,589 3 View

Why is MISR retrieve better AOD than MODIS in reference ground measurements?

I am working on MISR and MODIS Level-2 data, compare these two dataset with ground measurements: I found better correlation with MISR than MODIS, and MODIS also over estimate MISR . I also found...

31 December 2014 9,959 4 View

Where I get monthly mean of relative humidity?

I am in need of monthly mean of relative humidity from 2000-2014 for input in OPAC model. My region is Indo-Gangetic Plain and stations are Patiala, Dehradun, Nainital, Delhi, kanpur, Varanasi...

11 December 2014 8,195 4 View

Can any one help me to load MISR L3 data into processing software?

11 December 2014 9,590 2 View

How does one calibrate RISAT-1 FRS-2, Quad-pol data?

RISAT-1 is an indian SAR satellite launched by ISRO. Data acquires in FRS-2 mode is Quad-pol (HH, HV, VV, VH) and CEOS, level 1 format SLC file. NO software support this mode. I need to...

08 September 2014 9,060 7 View

How is Random forest (RF) classification more significant than support vector machine (SVM) and ANN?

08 September 2014 3,404 7 View

What is the purpose of Variable importance in Random Forest Algorithm and how we can calculate?

08 September 2014 460 3 View

Can any one help me merge remote sensing and ground based Aeronet data of Aerosol optical depth using Geostatical fusion method?

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07 August 2014 4,440 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View