Questions tagged [gme]

GME refers to Geospatial Modelling Environment. GME supersede's Hawth's tools.

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54 views

ArcGIS-GME error when using “kde” tool

I need to estimate home ranges and I want to use the KDE with the plug-in bandwidth, using ArcGIS 10.1 + GME. I get an error when I run the command and I believe it may be related with the output ...
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1answer
360 views

Intersect line with raster QGIS

I am looking to replicate a tool that is available in Geospatial Modelling Environment (GME) within QGIS, preferably not using GRASS. The tool is isectlinerst (Intersect Lines With Raster) http://www....
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1answer
185 views

Writing to Garmin IMG format from FME or other tools

At my workplace we manage protected areas. The maps on their GPSes do not update often enough. Typically enough they are the ones setting up signs for the general public. Our rangers would like to ...
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0answers
64 views

Error while using kde function in GME

Not sure if anyone else has encountered this error. I'm trying to use the kde command to generate some kernel density raster layers based on a shapefile. The error reads as follows: Error: An ...
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1answer
27 views

GME - Difference in Turn Angle and Bearing

When using the movement.pathmetrics tool in GME, I get an out put table of turn angle and bearing. Can someone clarify as to what the difference between the turn angle and the bearing field is?
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1answer
638 views

Seeking System Requirements of GME for ArcGIS Desktop?

I've been trying to install GME 0.7.4 without success. This version is designed to run with ArcGIS 10.3 but I have installed ArcGIS 10.4. Does anyone know if ArcGIS 10.4 is compatible (or can be made ...
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0answers
182 views

Calculating Kernel Densities Using A Loop in Geospatial Modeling Environment

I'm currently trying to loop through my shapefile of telemetry locations to calculate kernel densities using the 'PLUGIN' bandwidth. I tried the following code in R to create a script that can be ...
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0answers
41 views

Sudden errors intersecting NDVI raster data with overlapping polygons in GME

I am experiencing errors with Geospatial Modeling Environment (GME) that suddenly developed after things were working perfectly. Description of software installed: ArcGIS 10.3.1 for Desktop and ...
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0answers
34 views

Running GME movement.simplecrw tool?

Does anyone know why my movement.simplecrw tool is not running? I am looking at the impact of roads on puff adder movement. To see if individuals are crossing a road network more often or less often ...
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1answer
201 views

Automating Isopleths in GME?

Is there an easy way to batch generate isopleths in GME? I have a set of 109 different kernel density estimates that I need to make 50% and 95% isopleths for, but in the interest of saving time and ...
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1answer
82 views

errors when creating for loops for KDE in GME

I am trying to create kernel density estimates for bird territories over a number of years. So I have all of the x,y coordinates that mark the locations of each bird in my spreadsheet, and columns for ...
2
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2answers
796 views

Finding average elevations from a Raster DEM, applying those to Vector Grid created with GME

I'm using ArcMap 10.3, and here's what I have: I have an angled vector grid created through GME's GenVecGrid tool which has been clipped to an irregular size and angled relative to the xy axes to ...
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3answers
527 views

Calculate line density in multiple overlapping polygons

I am working with two layers. One is polygons (animal locations buffered by 5 km), and the other is polylines (for example, roads). I would like to calculate the line density for each polygon, ...
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1answer
109 views

for loops in GME

I creating home ranges for wolf packs utilizing the kde, isopleth, and cliprasterbypoly tools in GME. I have no problem running through these one at a time; however, I would like to get the process ...
1
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1answer
100 views

Unexpected Isopleth Output From GME

I converted a csv file to projected SpatialPointsDataFrame in R, input it to bkde2D, converted the result to raster, saved the raster to a TIFF, and input that raster into the GME Isopleth tool. Here ...
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1answer
159 views

is there an operation for measuring constancy (ecology)

I'm looking for an effective way to measure changes in spatial location in a time series data set (whether an observation repeats in the same location between successive time-steps, or if it shifts ...
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1answer
237 views

KDE looping in GME

I can not get this for loop to run in GME because i is being changed to 1 and , out is not recognized: wd <- "C:\Users\name\Desktop\KDE\2011\"; for (i in 1:15) { kde(in="C:\Users\name\Desktop\KDE\...
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1answer
371 views

GME: could not open input point data source

I can not get this for loop to run in GME because i is being changed to 1 and , out is not recognized: wd <- "C:\Users\name\Desktop\KDE\2011\"; for (i in 1:15) { kde(in="C:\Users\name\Desktop\KDE\...
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0answers
250 views

Extract mean value of a raster into a grid shapefile [closed]

I have a soil map of an island and a Grid polygon. I want to extract the mean value of the soil map to polygons squares of grid. I read this and this but Ι can't find the results. I use Geospatial ...
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2answers
999 views

Install Geospatial Modelling Environment

I install Geospatial Modelling (GME) Environment in ArcGIS 10.2. But I can't find where is. I search to ArcGIS and ArcToolbox and as a standalone App but I can't find it.
6
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1answer
568 views

How are raster pixels determined whether they are in or out of a zone?

I just needed to confirm something that I think I already know the answer to because help pages are always unclear. I am running ArcGIS 10.2.2 and often use the Zonal Statistics and Tabulate Area ...
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0answers
230 views

Contour command in Spatial Ecology's GME

Has anyone been successful using the contour command from GME (Geospatial Modelling Environment)? I'm trying to create contours out of a DEM. I know you can do it in ArcGIS with 3D or Spatial Analyst ...
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1answer
445 views

R for loops in Geospatial modelling environment

I am using the isectpolypoly command in GME and would like to iterate over several polygons ("proj_0_ect0207", "proj_1_ect0207"). My code is as follows: for (i in 0:30) { isectpolypoly(in="F:\Users\...
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0answers
189 views

How to calculate x and y variance values?

I'm trying to define the best suitable cell size to use in the kernel density estimation in the Geospatial Modelling Environment (GME) for ArcGIS. To calculate the best suitable cell size the ...
2
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0answers
213 views

Python Script within ArcMap running GME Command passes a double forward slash when writing the log file [closed]

I thought I made some serious headway there today. My script works perfectly fine when run from a Python Shell, but in ArcMap, whether the script is run from the Python Command line, or within a ...
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2answers
537 views

Using Python to execute Spatial Ecology GME commmands

I think I just need a second set of eyes on this. I'm just using Python to capture some user inputs to pass down to GME command. I'm only using the export to CSV to hammer out the behavior, but the ...
1
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1answer
1k views

Extract values using buffers - Equation

I have run a linear regression and obtained an equation that describes the link between a group size and the area used by this group. Now, I would like to enter this equation into the GIS to obtain ...
1
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2answers
5k views

Converting Points to Lines in ArcGIS AND retaining attributes of both start and end points

I have been searching and searching and I can't find a particular solution to what I need. I have a table with animal location points. I need to calculate movement distances between points from the ...
4
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2answers
844 views

How to extract values from intersection of different size buffers with raster?

I have a polygon shape with buffers. However, the buffers are of different size from 4m radius to 15m. In total I have 7 different buffers. I have a landcover raster and I would like to extract ...
7
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4answers
6k views

How to reclassify a float raster?

I have three rasters which represent distance (in metres) from certain things (bus stops, parks, libraries). I would like to reclassify these rasters so that they get integer values based on the ...