Questions tagged [display]

Visual representation of data

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0answers
174 views

WFS layers disappear when zooming out, does not appear back when zooming in

I work with a wfs layer. Because they are lots of features in this layer and wfs visualization can not handle them all, I unchecked the "cache" box. It works all fine except that some entities ...
8
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2answers
2k views

Displaying huge geotiffs (or vrts) with QGIS?

I am manipulating and processing global rasters at 30m resolution. The total raster sizes are usually [1,440,000 560,000]. I have access to a supercomputer, so I have written code that allows me to ...
1
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1answer
42 views

Unable to adjust raster symbology in ArcGIS

I am bringing in raster (tif) data (ocean pH) into ArcGIS (exported from QGIS). I expected it to come in in a way that I could adjust the colours. However, it is coming in as RGB colour bands (three ...
4
votes
2answers
124 views

Bring a single point forward for display

I am attempting to display various shellfish species on a map. The shellfish layer is organized so that the species display in the desired order on the legend. However, the result is that one point is ...
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0answers
62 views

Using ArcGIS Runtime SDK for .NET, problems adding DEM raster layer to Map.OperationalLayers

I'm having problems (not in every case, but when attempting to display some rasters on the map) with either none or some of the Elevation (DEM) Raster Layer not showing up on the map. However, when I ...
7
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1answer
582 views

How do I tile raster input to speed up display in R Shiny programs?

Disclaimer: I have very little GIS experience I've been working on a project in R that involves displaying large raster maps in an R Shiny interface. I am using the leaflet package for display. The ...
0
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1answer
336 views

Google Earth won't display a path from a QGIS KML file

A friend created a KML file(s) for a special bike ride project. He included a path. Several operators were using this file in Google Earth. One however could see everything in the file, mile ...
2
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2answers
1k views

Moving GPS points with distance + bearing [closed]

I have a list of 73 GPS points that represent animal observations. Each point also lists the bearing (angle in degrees) and distance from the observer to the animal. Instead of displaying each point ...
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0answers
80 views

Understanding ENVI images Display mode

A Sentinel-1 image shown in ENVI is 41% in scale(Fig.1,normal) and 51% in scale(Fig.2, unnormal with mussy in black or white dots). I don't know the reason for the situation, the pyramid-building ...
2
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1answer
101 views

Classify area by year

I'm trying to classify a set of buildings (grey) in a layer, according to construction year, in a number of different areas (orange). In Orange – areas with a sum of buildings inside. The ...
1
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1answer
529 views

remote access to virtual machine can't open qgis

I'm currently running a virtual machine on amazon EC2 and planning to do some web-gis service through it. I installed the QGIS remotely but apparently I can't run it from my local machine through ssh, ...
3
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2answers
480 views

Display value relation QGIS

I have layers loaded from PostGIS into QGIS(2.14). Since it is a database and I try to respect the normalization rules, datas are not always stored directly into the layer table, and sometimes they ...
4
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2answers
2k views

ArcGIS Pro not displaying shapefile?

I am using ArcGIS Pro 1.4 on a laptop with the following specs: Windows 10 Home 64-bit Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz Memory:16 GB @ 1200 MHz NVIDIA GeForce GTX 1060, 6144 MB (Just ...
1
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0answers
43 views

Displaying Coastal Terrain Models in ArcGIS

I'm trying to display a simple Coastal Terrain Model (CTM) using ArcGIS 10.2.2. The display I have in my first image (below) is ideal, however this was constructed using Unique Values to define the ...
1
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1answer
1k views

ArcMap Maps Show in Layout View but Not Data View

I can see all my map layers in Layout view but get a blank white screen in Data View. Every help resource I searched seems to show thousands of questions and answers for the opposite problem. I have ...
0
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2answers
99 views

d.rast multiple times

I am using GRASS 7.2.0 on Windows 8.1 and I have 107 raster files, converted from r3.to.rast which I want to display all at once. I put in Python console (2.7.5) every name of rasters into variable d ...
4
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2answers
3k views

Changing default decimal places displayed in ArcGIS Pro

I am using ArcGIS Pro 1.4.0. My current problem is that all new numeric values (float and double) are being rounded into whole numbers in the attribute table of shapefiles. According to this ArcGIS ...
1
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1answer
172 views

Creating grouping for C# ArcObjects UniqueValueRenderer?

Within a C# procedure I am able to successfully render discrete data values using: pValRen.AddValue("A11", fieldName, (ISymbol)pExpressWay); pValRen.AddValue("A15", fieldName, (ISymbol)pExpressWay); ...
1
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0answers
192 views

How to display ALL raster output from batch processing in ArcGIS 10.4

I am batch converting ASCII files into ArcGIS geodatabase using a simple ASCII to raster model. I was using ArcGIS 10.3.1 and everything was running great, all my surfaces/files were showing up at the ...
1
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0answers
90 views

How to build tiles and display them without georeferencing?

When I work with georeferenced image (GeoTiff) I can use gdal2tiles.py to build tiles and generate googlemaps.html, leaflet.html, openlayers.html, etc. which I can upload to server and share with ...
3
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0answers
289 views

Change the pop-up order of overlapped points in Portal for ArcGIS / ArcGIS Online [closed]

For maps on ArcGIS Online or ArcGIS Portal, is there any way to decide the pop-up display order of multiple completely overlapped points? For example, two icons having the same Lat & Long in the ...
1
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1answer
722 views

Read label data in HTML frame

I have a map in QGIS displaying many languages being spoken in the displayed area. Each one of them has a designated marker with a HTML frame that shows up on hover. However, in this frame I would ...
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0answers
26 views

High resolution laptop not displaying control boxes properly in QGIS (Windows 10) [duplicate]

I have recently installed QGIS 2.18.2 to my new Asus Zenbook Windows 10 64 bit. My issue is that (see image) some of the plugins...the initial one - go to coordinates (essential) is not displaying ...
2
votes
1answer
197 views

Why do raster values appear in display but not in attribute table?

I received a raster dataset from a colleague consisting of integer values between 1 to 4. The raster displays the correct range of values, but the attribute value contains only a count for values of '...
1
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0answers
32 views

Add to display Feature Class (GDB) with variable name

I have a model in modelbuilder and I'm trying to display the output with the same name as the input (using Parse Path Name) which something like "C12345_BIRDS" so I want to add "_FINAL" to this. If I ...
-1
votes
1answer
322 views

Can't display jpg

I haven't been able to visualize a .jpg map in ArcMap. I tried zooming to the layer and also the 'fit to display' feature in the geo-referencing menu, but they didn't fix the issue. I've already ...
2
votes
2answers
834 views

How to make labels appear at a different scale than features' scale in Geoserver?

I'm using Geoserver 2.6.2. I need to display land parcels and their references (a number). I have specified a maxscaledenominator for the features (polygons) but I don't want references to appear at ...
1
vote
1answer
214 views

openlayers-3 mapserver WMS display issue

I am trying to include a mapserver WMS in Openlayers-3 using custom projection without proj4j.js, according to this. I have no image, no error message and Openlayers is getting mapserver .map ...
2
votes
2answers
276 views

ArcMap, Data driven pages, raster layers

In ArcMap I'm trying to display specific raster layers using data driven pages and I got stuck. I have around fifty raster layers and corresponding pages in data driven pages. I only want specific ...
2
votes
1answer
338 views

QGIS aerial imagery display issue

I've encountered two issues when trying to display some aerial imagery data in QGIS and haven't managed to work out what the problem is. Frustratingly the issues only affect some tiles, and there ...
2
votes
1answer
94 views

Is it possible to merge raster base maps with a DTM?

In ArcMap 10.1 I have two raster layer 1) a raster base map and 2) a DEM raster. Is it possible to merge the two to create an attractive visual showing the background map and terrain? i.e. in ...
1
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1answer
687 views

SVG icons not loading in mapbox

I uploaded a zipped shapefile to Mapbox with about 500 location data points and tried to display each of those data points with one of 60 different SVG icons. Those SVG icons have been loading ...
3
votes
3answers
345 views

Change display of a shapefile to draw the smaller polygons in front of the bigger ones

I have a polygon shapefile, with overlapping elements. Currently, QGIS displays the biggest one on top of the others, which hides the smaller ones behind. Is there a way to change this behaviour and ...
1
vote
1answer
167 views

Display selected features with same point geometry

I have a point layer and some features have exactly the same geometry. When I make a selection it seems that some features are not selected because they do not display with the "Selection color" as ...
2
votes
0answers
586 views

How to display SRTM15 PLUS netcdf grid? [closed]

I'm trying to display SRTM15PLUS netcdf grid (topo15.grd) with different software (QGIS, ArcGIS, IDV) but I always get the same messed up result. Any suggestions? SRTM15PLUS grid is available here: ...
3
votes
1answer
167 views

ArcMap can't switch layers order

I have 5 different layers. I would like to change the order they are drawn. I read that (and I also used to) simply select and drag the layer from in the position I want. Nevertheless, now I am trying ...
0
votes
1answer
61 views

Shapefile not displaying points (vertices) in ArcMap

this code finds all the vertices of every census tract for the state of California and Colorado. The code runs, and creates a shapefile with all proper filled fields (totpop, XCoord,YCoord, area1 etc.)...
2
votes
2answers
139 views

Creating a palette for categorized data displays

I regularly categorize data as follows: Prehistoric = blue Roman = red Anglo-saxon = green Medieval = yellow Post-medieval = brown Modern = grey Undated = white Is there any way to save this palette ...
4
votes
1answer
447 views

ArcGIS Desktop cannot display simple TIFF image created with GIMP (graphic software)?

I have the following issue: I used the graphic software program GIMP to create a really simple TIFF image - white background layer, a couple of black polygons on it. For some reason I can't import ...
2
votes
0answers
204 views

display issue in qgis 2.14 : features appear and disappear

I have several virtual layers in my project. One of them contains 6 lines. Depending of the scale, at least one line disappears from the canvas for an unknown reason. I heard that sometimes, creating ...
1
vote
1answer
65 views

Modify a Raster display just for aesthetic reason

I have one raster display that I want to include in a report that I am working for school. This is a picture of the raster file: This is a river bathymetry and as you can see, on the margins of the ...
1
vote
2answers
874 views

ArcGIS 10.2 Model Builder, getting results to 'add to display' when running as a model tool?

I have a finished model that has been saved as a model tool in a custom toolbox. I add the toolbox to ArcToolbox, double click, set the parameters, and run just like any other tool. I have the model ...
8
votes
1answer
4k views

Shapefile Polygon does not display in QGIS

I am attempting to import a Shapefile into QGIS. When I import it, the boundary is shown on the list, but when I try to view it in the mapping area, it does not show up. I can get it to show the ...
5
votes
2answers
982 views

Soil maps - displaying specific soil types QGIS

I'm trying to isolate a couple specific soil types from the GIS soils layers for a county in my state in the US. I downloaded the data: ftp://ftp.igsb.uiowa.edu/gis_library/Counties/Adair/soil_01/...
1
vote
1answer
75 views

Applying display properties similar to using ApplySymbologyFromLayer tool in ModelBuilder?

I have created a layer file using ArcGIS 10.3 ModelBuilder. I have applied symbology to this layer using the ApplySymbologyFromLayer tool in ModelBuilder. The tool applied the symbology to my ...
0
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2answers
277 views

Displaying multiple sea level scenarios?

I'm trying to display a number of sea level scenarios to discuss landscape differences across time. I've created a CTM of the region now I need to display sea level at a number of reduced levels (e.g. ...
4
votes
3answers
602 views

How to make two attributes display simultaneously on one shapefile?

I am trying to make a map that displays both an incidence rate of a type of cancer and also display at the same time a percent of the population per state that has a certain vaccination. I've added ...
3
votes
1answer
53 views

Displaying Raster Source Information

I have a large number of raster files I'm working on. I need to figure out how each of the files was processed from. I have a composite land cover map and would like to view the file names and ...
3
votes
3answers
6k views

High resolution screen on ArcMap?

I have an Asus ZenBook Laptop with a 3200 x 1800 touchscreen, i tried enlarge icons but the ArcToolBox and other icons not fit on a 13.3 inches display. Other "more common" apps that do not have much ...
1
vote
1answer
60 views

Coordinates do not display correctly?

I have a table with coordinates of some postcodes and I want to display them in ArcMap. The points should be on the street centrelines. When I bring in the csv file and right click to display the ...