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

How can I get an evaluation of OILMAPDEEP ?

I think OILMAPDEEP could help me in my model given its features. I was wondering if I can get an evaluation copy to have a feel of it. I think it may be good for my organization. Please, let me...

04 May 2017 4,868 0 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

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

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

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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 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 is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View