0
votes
0answers
3 views

ArcGIS Desktop from GetCapabilities to GetMap

When making a GetCapabilities request from ArcGis Desktop, how does it get the information needed for making the GetMap request and how is the GetMap request handled by their "sample server"? For ...
1
vote
0answers
2 views

osm2po cycle routes

I'd like to use osm2po for a little bike routing planner. Is there a way I can mark those edges that are part of some national, regional or local bike network? It would be nice to give them a higher ...
1
vote
0answers
6 views

Arcpy if statement to act on layers at the top level of hierarchy

I am about to save copies of all of the layers in my mxd. I only want to save the top level group layers though. I have some group layers within group layers - I dont want to save them individually. ...
0
votes
1answer
4 views

Moving the legend with CartoDB.js

I'm wondering if it's possible to move the position of legend when using CartoDB.js. I can see in the layer api I can turn it on or off, but ideally I'd like to be able to specify a div for it to be ...
0
votes
0answers
2 views

How to to get time slice in raster dataset using ArcGIS?

I have a couple of rasters made in different time. Some of the rasters are overlapping and some of them - not. I need fast and efficient way to get time sliced values for each pixel. For example: ...
1
vote
0answers
7 views

QGIS Raster Calculator, joining two raster

In QGIS raster calculator I do: Plus (+) And I get: The red circle in the middle is like cut in the result, QGIS it's not adding every pixel on each raster, it makes a kind of ...
0
votes
0answers
8 views

Emergency Dept. Distance OSM roads Network Analyst

I have a shapefile that is all of the roads in the Republic of Ireland, I have downloaded this from OSM. I have then created a new point shapefile with a point for every emergency department in ...
1
vote
2answers
8 views

Error in executing commands in GRASS GIS

I'm using Grass 6.4.3RC2. I have a problem because when I execute the command: r.radcov csv_file=cell_list_hataDEM_umts_amc_testTEST.csv dem_map-AlbSRTMdem@PERMANENT clutter_map=AlbClut@PERMANENT ...
0
votes
0answers
10 views

QGIS 2.8.1 print composer wont export all OpenCycleMap base layer tiles

My set-up is Linux Mint 17.1, 32- bit system, QGIS 2.8.1-Wien. I have a map with 5 layers. In Print Composer the extent of the map is 32.5km x 22km square and the print page size is A1. I am ...
0
votes
0answers
6 views

ArcMap ModelBuilder: problem with %name% variable when used in iteration for projection

I have prepared a model which should project all shape files ( currently in MUTM 81) in a folder to MUTM 84. But when I use “%Name%” in output dataset for geodatabase as “D:\Soil ...
1
vote
0answers
3 views

Geowebcache alias for custom projections

Is there a way to configure a projection alias in geowebcache? E.g. if I would like to advertise projection EPSG:25833 and EPSG:32633 to the client, while requesting tiles from the backend using ...
0
votes
0answers
2 views

how to write a netcdf4 in the right manner [duplicate]

What is the standard way to write a netcdf4? I'm using this guide http://netcdf4-python.googlecode.com/svn/trunk/docs/netCDF4-module.html but when I dump the output file with ncdump, I get the error: ...
-1
votes
0answers
5 views

Area solar radiation: calculating horizon and radiation [duplicate]

I'm trying to do a solar radiation map for Portugal, using Area Solar Radiation tool from Spatial Analyst tools. It's running for 5 days and it's not finished yet. I have 10714 columns and 20906 ...
1
vote
0answers
9 views

Updating Multiple Fields in Feature Class from a Table

I have a Point Feature Class with 2 million records with 35 fields. I have another csv file (contain 25 fields) which have around 4000 records to update certain records of the Point Feature Class . ...
1
vote
1answer
14 views

QGIS won't read table columns in CSV import

I am trying to import a CSV file to QGIS, but it ends up looking like my print screen below (program is in Swedish but in the preview window you can how QGIS won't read my data correctly). I can't ...
0
votes
0answers
6 views

How do you symbolise a 32-bit raster in ArcObjects?

For rasters that are ABOVE 16-bit - you cannot apply a colormap - so what is happening when you symbolise in ArcMap a 32 bit raster, it's certainly possible. I'm trying to emulate this funcitonality ...
0
votes
0answers
6 views

standard way to write a netcdf4

What is the standard way to write a netcdf4? I'm using this guide http://netcdf4-python.googlecode.com/svn/trunk/docs/netCDF4-module.html but when I dump the output file with ncdump, I get the error: ...
-3
votes
1answer
40 views

Topography vs Topology

I'm concerned with a sentence: "Demographic changes after the last war in our country have caused changes in the ________ of residential areas". Which term is more appropriate to fill blank line: ...
-1
votes
0answers
13 views

How to get the band number for a specific data value?

I have temperature data values which are stored in a raster image and I want to know which band numbers have that data value stored in them. Can anyone please guide me as to how can i do this using ...
0
votes
1answer
4 views

Convert bounding box for OL2 to extent for OL3?

I have a database with cities and values for: bb_left, bb_top, bb_right, bb_bottom, locate_x, and locate_y. Here's an example: city - bb_left - bb_top - bb_right - bb_bottom - ...
-1
votes
0answers
18 views

Flash Flood Analysis

I have an aster 30 m DEM and i want to estimate an outburst of an artificial lake which has been created due to the landslide, can any one tell me how can i do this, I just want to estimate the ...
0
votes
1answer
7 views

How to import and layer stack seperate ndvi bands to grass gis?

I have 20 separate single band NDVI files. I have to import this into GRASS and stack them into a single 20 band image. How can I do that?
0
votes
0answers
6 views

Custom routes and nodes for Leaflet

This is probably far-fetched to ask but let's say you have a custom map using Leaflet. For me, my map is over here. As you can see, it's a neatly-designed yet clear map that is 30,000 pixels wide. ...
2
votes
0answers
20 views

Identifying Road Crossings

The ingredients: I have animal GPS points separated by a certain amount of time & I have a map of roads The question: I want to identify a minimum number of road crossings The hard(er) parts: ...
1
vote
1answer
10 views

PyQGIS plugin debugging from Eclipse

having trouble with debuging QyPython plugins from Eclipse: - Win 7 x64 - QGIS 2.7 - Eclipse Luna with PyDev installed Tried to debug using Remote Debugger ...
0
votes
1answer
5 views

tileLayers grouped in layerGroup not displaying

I am trying to combine 3 tileLayers (Esri map services for imagery, boundaries, roads) into one layerGroup so that it can be chosen via the layers control. This jsfiddle shows the three tileLayers ...
1
vote
1answer
18 views

Automation of changing symbology for a given layer

I have a shape file that is a 10-by-10 grid of squares. The shape file has 50 attribute columns (named p_1 through p_50) where each column has 100 entries (corresponding to the 100 grid squares) and ...
2
votes
2answers
111 views

Can I use a ArcGIS 10.1 book for ArcGIS 10.3?

To learn ArcGIS, I'm going to purchase a home license of ArcGIS 10.3. But because 10.3 just came out, there are no books out yet. Will a 10.1 book suffice, or are there too many changes? Looking at ...
1
vote
1answer
24 views

Split field name of feature class in ArcGIS

Is it possible to split a field name within an attribute table of a feature class into two new fields where just the field name is being split. Please note that I do not need to split the features ...
0
votes
1answer
14 views

How to enable JSONP for WMS GetFeatureInfo on GeoServer 2.6.2

calling GetCapabilities reports text/javascript for JSONP is not available for GetFeatureInfo. Other types are included in the list. according to GeoServer docs @ ...
0
votes
0answers
10 views

How to get a time cost related to polyline geometric characteristics in postgis using OSM data?

I'm trying to make an isochrone mapping of the emergency facilities in my region, I'm using a street map loaded in postgis by osm2pgrouting, data is supplied by OSM. The only cost I got for every ...
0
votes
2answers
19 views

batch save as layer to relative path in ArcPy

I would like to use a similar code as below, but one that uses relative paths. Since my input is a batch of tif files (not layers), I do not know if I need to use other functions like ...
1
vote
0answers
23 views

Creating custom map in QGIS?

I want to create an interactive map in qgis using this image but i cant understand the tutorials on youtube. I learned that it is georeferencing but the y already have shapefiles when using ...
0
votes
1answer
10 views

gdaldem hillshade stop working with new projection?

Parallel to gdalwarp `-te -5.8 41 10 51.5 -ts 1980 0` not working with mercator? , my hillshade works with lat/long input : gdaldem hillshade input.tmp.tif shadedrelief.tmp.tif -s 111120 -z 5 -az ...
4
votes
2answers
108 views

How to run a python script on the server, returning the results to the client

Here's the end result I'm trying for: the user clicks on a feature on an ArcGIS Server JS map a Python script is triggered on the server the Python script uses an attribute from the feature (eg its ...
0
votes
0answers
7 views

Published visualization is not showing parts of map

I don't seem to be able to find any help on my issue anywhere so maybe someone here can help. I've been working on a really basic map for my website and it looks just find when I'm editing it in ...
0
votes
0answers
15 views

Create tiles for on Google Maps from PNG images

I have some PNG images in 2048, 4096, 8192 and 16384 pixel size to generate tiles for zoom level 3,4,5 and 6. My data are plotted in Mercator projection and centered over a particular area of clat ...
0
votes
0answers
5 views

Selecting Untitled polygons in Google Earth

I have an area where I'm trying to mark some polygons in it and under temporary places folder they were adding as shown below. Now how do I select some of the polygons and move them to different ...
0
votes
0answers
9 views

Shape file fails to import into Google Earth Pro

My shape file fails to import into Google Earth Pro. Is the map projection of my shape file to blame? When I heard Google Earth Pro was now free I thought it might be a good tool for non-GIS people ...
0
votes
1answer
20 views

How to change the QGIS edit cursor and node icons?

Two things I really dislike at QGIS, are the "fat" node icons (when editing lines) and the cursor which cover the object below and make it impossible to accurately move a node. Is it possible to ...
0
votes
0answers
13 views

Creating Convex hull and finding buffer in QGIS

I have a layer and features are selected using Select Features by freehand tool and for that selected features, convex hull was done and for that convex hull i am trying to find buffer and write it in ...
0
votes
1answer
22 views

Point inside st_dwithin with wrong results

I want to get all points, that are in the same area. Therefore, I have the following query for my table check: SELECT l.location_id, l.location FROM check l INNER JOIN check l2 ON ST_DWithin ...
0
votes
0answers
18 views

Count of cells seems larger than original DEM cells in ArcGIS Viewshed Analysis?

I'm running viewshed analysis and when I open up the attribute table of the viewshed, the counts of cells are much higher than the original DEM size. Am I reading this wrong? I need to calculate the ...
0
votes
0answers
14 views

PostGIS: Geometry column registering as GeometryCollection, not converting to MULTIPOLYGON

I'm trying to aggregate data from a tabular data source and then join it to a geometry file (sl_adm2) in PostGIS using a primary key. The geometry file was imported using shp2psql. CREATE TABLE ...
0
votes
0answers
6 views

Erdas Imagine/LPS RPC orthorectification

When creating orthos in Erdas imagine or LPS from geoeye-1 (or other) satellite images having _rpc.txt files, which are referenced in WGS84 generally, what should be the projection of the used DEM? If ...
0
votes
1answer
39 views

Does GPS correct for continental drift? [on hold]

Does GPS correct for continental drift, and if so, how? (I'm mainly interested from the perspective of consumer devices such as smartphones.)
0
votes
0answers
15 views

Counting the number of symbols in the lyr

Counting the number of symbols in the lyr displays 0 count while it counts them in the total count. I have 253 unique values in my F.C and I have created a symbology layer for them and imported it, ...
1
vote
1answer
32 views

Getting only points when importing from OSM to Postgresql

This is my very first time working with OpenStreetMap data so feel free to tell me if I am forgetting important information. I am trying to import some data from OpenStreetMap into PostGreSQL. I ...
1
vote
0answers
10 views

Open popups in a fixed position with Leaflet

I have create my map with Leaflet exactly how I want it (with my markers and externals links). I would like to have the popup always fixes in the top right hand corner (for an example). Is there any ...
1
vote
1answer
23 views

Clipping a raster layer with a shapefile on mac

I am trying to clip a raster layer using the raster clipper function. However, for some reason this is not working for me and I haven't been able to find the answer anywhere. I choose my raster ...

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