What is the DEM with the best ever quality??

08 August 2016 1 2K Report

DEM with the highest quality available for free

hi go through the article...it may help you.

https://www.researchgate.net/publication/279649677_Scenario-Based_Validation_of_Moderate_Resolution_DEMs_Freely_Available_for_Complex_Himalayan_Terrain

Article Scenario-Based Validation of Moderate Resolution DEMs Freely...

Badges
Science topic

More Alaa Ahmed Masoud's questions See All

How to build 3D geologic models in ArcGIS?

looking for a way to represent 3D geoogic models in ArcGIS

09 October 2017 594 2 View

What is the best book for programming Visual Basic in geosciences?

Looking for a book to teach VB for geoscience students for M.Sc. and Ph.D. courses.

05 June 2017 2,428 4 View

What is the best ever-developed image classifier in terms of accuracy

looking for the best classifier using or without training classes from images

05 June 2017 5,050 0 View

Are there any free visual basic source codes for reading & writing shapefiles?

VB codes for processing shapefiles specially linear features.

05 June 2017 6,811 0 View

How to estimate the total numbers of my institution and carry out some statistical analysis?

I am looking for a way to do statistical analysis on researchgate articles for my institution.

07 August 2016 6,575 0 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Can we distinguish the type of free fluid inside the pelvic and abdominal cavities whether blood or serous fluid using the ultrasound?

during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...

01 March 2021 7,476 4 View

How to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

Is there an open source free software for text mining and sentiment analysis?

I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...

25 February 2021 1,920 6 View

Which are the journals for free paper publication?

A bunch of flower for everybody. I would like to ask about the list of journals which we can publish our paper for free. Thanks in advance. Sincerely Walid

25 February 2021 9,790 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View