What do you think are the criteria for choosing a good science journal?

The choice of the journal is the choice of the audience (type of readers), the level of the article (complexity of the analysis) and the language. It is also the method of scientific validation of...

04 May 2019 3,578 11 View

How to determine the Geometric RMSE for a Landsat image?

Can anyone show how to calculate the RMSE (mean squared error) between two rasters images for Landsat TM 5 and Oli 8? I need to have an efficient method for estimating RMSE for a series of...

11 December 2018 8,487 6 View

What approach do you use for assessing accuracy for classification and modeling?

Knowing that the accuracy of a spatial datum depends on both the precision of the position and the thematic precision. What approach do you use for assessing accuracy for classification and modeling?

10 November 2018 8,389 1 View

What is the proper formula for calculating the Normalized Difference Soil Index for Landsat Oli 8 and for Sentinel 2?

How can the NDSI index be calculated based on the Landsat Oli 8 multispectral bands and also for the Sentinel 2 level 2 A images??

09 October 2018 4,287 4 View

The Split-window algorithms? Advantages and disadvantages?

The Split-window algorithms? Advantages and disadvantages? How can have calculated the LST index from this algorithms?

01 February 2018 9,080 0 View

What is the best method to have a good classification of land use, namely the different classification model LULC, LUCAS, LUCC ...?

what is the best method to have a good classification of land use, namely the different classification model LULC, LUCAS, LUCC ...? What is the difference between Unsupervised Classification (Iso...

31 December 2017 1,226 3 View

Temperature and Emissivity Separation (TES) method developed by Gillespie et al 1998?

The method of separation of temperature and emissivity (TES) developed by Gillespie et al. (1998): this algorithm is easy to use, it requires two multispectral measurements: one on the sample and...

31 December 2017 2,393 2 View

What is value range for different built-up Indices?

I am currently working on the various indices that will allow me to clearly determine the built-up areas and the bare lands within a complex Moroccan region. As you know of course the index NDBI...

01 January 1970 5,921 2 View

What are the possibilities offered so that I can send my paper to your diary for the 2nd EMCE?

Dear Organizers, I congratulate you for your effort. I am very happy that your journal is currently indexed in the clarivate analytics database (Thomson Reuters). My request is: What are the...

01 January 1970 9,879 1 View

Can We adopt the use of GIS tools a component to a better protection of geoheritage and geopatrimoine?

The use of GIS tools as a component to discovering geoheritage

01 January 1970 240 0 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View