Can You Recommend a High Precision Hand-Held GPS for Elevation Measurement?

I am looking for a survey grade handheld GPS that can give me elevation measurement at a sub-meter accuracy. I currently use Garmin 72sc but elevation accuracy is poor. Please, suggest alternative...

03 April 2018 8,692 3 View

What methodologies exist for obtaining MetOcean data Hindcast data?

ractice GIS and Geography with limited knowledge in Metocean but strongly believes I can delve into it even if to this extent. 1. What methodology exist to use hindcast data to generate...

01 February 2018 538 0 View

Do you have experience using BGS GISGroundwater software for ground water modeling?

BGS GISGroundwater modeling software appears simple to use and hence attractive to me. But I was wondering if it can be used to model GROUND WATER FLOW DIRECTION, CONTAMINANT FLOW IN THE GROUND...

09 October 2016 852 2 View

Are there current applications of UAV-derived images for Oil(hydrocarbon) Spill and related environmental problems in land, swampy & Coastal Environ?

09 October 2016 6,305 2 View

Can you please recommend a place in the UK (preferably London) where ArcGIS-based short-time GIS training can be got?

Training is intended for 4-6 days, Preferably ArcGIS based and in London. Because of scheduling mismatch, ESRI-UK and Exprodat, wouldn't work for us for the now.

08 September 2016 5,063 2 View

How can I use same color scale/symbology for mutiple rastars in ArcGIS (10.3.1)?

07 August 2016 7,646 4 View

How can I estimate river/lake water depth (bathymetry) using Remote Sensing?

02 March 2016 1,594 3 View

Does anyone know where I can download |Section Sketch| from FrogTech?

11 December 2015 7,861 4 View

What's the best method of Interpolating 3 sample points from 2 different depths?

10 November 2015 5,805 10 View

How do I remove cloud cover from Landsat Images for Land Surface Temperature estimation?

I need to estimate Land Surface Temperature (LST) of some areas in the Tropics but most of the available Landsat images for the areas are cloud covered (covered up to more than 40% in some cases)....

03 April 2015 1,887 7 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 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

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

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

Do I need to introduce HFD to ob/ob mice to obtain a T2DM model?

I am planning to work on T2 diabetic animals and check the efficacy of probiotics. My initial plan is to fed B6 animals with HFD for a while. But now, I have the chance to work on ob/ob mice. My...

18 February 2021 6,896 3 View

What are the options for global scale hydrology DEM?

Hello, I am working on a global scale hydrology GIS project delineating global watersheds and doing some data analysis. I have in the past used hydro1K from the USGS that cover the entire world....

18 February 2021 5,109 5 View

Is there any available free access High Performance Computing (HPC) servers with GROMACS?

I would like to run a Molecular Dynamics (MD) simulation using GROMACS in a high-performance computing server. Is there any freely available one out there? If yes, please do not fail to make...

16 February 2021 2,593 3 View

Can I use the CHARMM GUI input files for Gromacs in HPC?

Good day everyone! I am a Biochemistry undergraduate in the Philippines and to be very honest, we have no background in bioinformatics since we really focused on wet lab techniques + theory. Due...

15 February 2021 3,422 4 View