"Convert" usually tags questions where a change of physical file format or of coordinate representation is needed.

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0
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1answer
65 views

Batch convert tab files to shape files

I've seen several questions asking how to convert .tab files to .shp files in qgis mapinfo etc, which is what I'd like to do. However I have several files and I was wondering if there was a tool ...
0
votes
1answer
152 views

Convert feature to raster, not just shape using ArcGIS Desktop?

I am trying to convert a shapefile into a raster, but ArcGIS gives values only to outside cells, not inside´s, so I get a raster with a hole in the inside with the shape of the feature. How can I ...
0
votes
1answer
17 views

Converting CALS type rasters for Arcmap?

I have a bunch (think 400+) scanned old portions of maps that are in .cal format, apparently a CALS type raster format. I am able to open them in Autocad Map 3D, but Arcmap does not recognize them. ...
0
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0answers
63 views

ogr2ogr converting ESRI shape to Mapinfo interchange

I'm trying to convert .shp files to .mif files on Ubuntu Linux using ogr2ogr: "ogr2ogr -f "MapInfo file" -dsco FORMAT=MIF mprec.mif mprec.shp" I don't get any errors but when I open the resulting ...
7
votes
3answers
3k views

Convert Postscript (*.ps), Encapsulated Postscript (*.eps), or Adobe Illustrator (*.ai) files to shapefile?

Are there any programs which can convert from Postscript, Encapsulated Postscript, or Adobe Illustrator file formats to a shapefile? What about adding geo-referencing? I'm also open to recipes using ...
8
votes
3answers
5k views

Converting Shape Polyline-M to Polyline using ArcGIS Desktop?

I have some pretty old software that I am forced to use (no option). It's old enough that it doesn't recognize shape files of type Polyline-M, it only recognizes shape files of Polyline. I have a ...
2
votes
2answers
1k views

Creating Garmin GPS compatible map using TFW+tiff files

I have complete set of 1:50000 maps of Sri Lanka in .tiff format. They have .TFW files accompanied with them. Now I need to create maps to use with my etrex 20 device using those tiff files. How can I ...
6
votes
5answers
11k views

Batch convert GeoTIFF's to KMZ files

I have about 600 GeoTIFF map files, each about 140 mb in size that I'd like to convert to KMZ files so people can download them and use them with Garmin GPS units, Google Earth, etc. Anyone know an ...
0
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1answer
23 views

Converting rectangle bounding box from N, S, E, W decimal to a topmost NE, and bottom most SW rectangle

I want to combine two different database applications with a search, and in order to do that I need convert a rectangle box from its N, S, E, W decimal coordinates to a a box that is amde up from a ...
0
votes
1answer
153 views

What's the formula for converting SWEREF99 to WGS84

I have a few hundred rows of data with sweref99 coordinates that I want to plot using Fusion Tables on Google Drive. What formula can I use to convert the two columns of Sweref99 x and y coordinates? ...
0
votes
1answer
113 views

How to set encoding when using ogr2ogr to export from oracle db to mapinfo table?

I am trying to automate the export of spatial data from a oracle database to mapinfo .tab files. Using this thread I made my script. However I can't see how to set the encoding right. My data have ...
2
votes
2answers
790 views

Convert .mxd to .qgs, MXD2QGS fix?

I've had a look at the following thread about using MXD2QGS and so far I've figured out that this only works with version 10.0 and Python 2.6. I installed MXD2QGS on a machine with Arc10.0 and Python ...
0
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0answers
48 views

How to convert map scale 1:10000 to nearest zoom level 16 scale 1:9028

I am making tile map service port for this map http://mapserver.geology.sk/sbd/. When you max zoom this map, you will get scale 1:10000. Tile size is 256px. You can check it here ...
1
vote
1answer
58 views

Map My Fitness TCX to Shapefile

I've been using the Map My Fitness App from under amour for a bit now and I'd definitely recommend it. Where this app falls short is the export of data. It only goes to a Garmin specific TCX format. ...
0
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0answers
52 views

Import ArcGIS feature class to IDRISI

I have created several feature classes in ArcGIS and organised them in a number of File Geodatabases. I am now thinking of migrating to IDRISI. Anyway, I need to get at least my feature classes ...
0
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0answers
30 views

How to convert dc to shp with free software?

Someone can tell me how to convert data from a .dc file (DesignCAD file) to a shp file or postgresql with free softwares? I can do that easily with all versions of dxf or dwg files but not with dc.
10
votes
3answers
7k views

How to convert projected coordinates to lat/lon using Python?

I assume this is a basic question but I can't seem to find or recognize the solution. This site returns Point: X: -11705274.6374 Y: 4826473.6922 when you searching with the first key value of 000090 ...
0
votes
1answer
66 views

kml to layer error

I tried to use the "KML to Layer" tool in ArcMap 10.2.2 but it always end up in an error showed up the the following image. I hide the directory of the kml file in the image since it does contain my ...
2
votes
4answers
8k views

Converting KML to layer in ArcGIS 10 - nothing happens

I have converted many KML files to layer in ArcGIS many times before without any problem. I just did a conversion (Arc Toolbox>Conversion tools> KML to layer) and the file is showing up in the table ...
0
votes
1answer
225 views

How to convert latitude, longitude to EPSG 3857?

I'm looking to study the math involved to see how a given latitude and longitude in decimal degrees can be converted to epsg 3857. Can anybody point to a good reference or a possible python/c/c++/java ...
19
votes
2answers
10k views

How can I convert data in the form of lat, lon, value into a raster file using R?

I have a data set of values over a km grid in the continental U.S. The columns are "latitude", "longitude", and "observation", e.g.: "lat" "lon" "yield" 25.567 -120.347 3.6 25.832 ...
1
vote
1answer
83 views

Converting Radian Angle to Degrees

I'm trying to migrate my desktop GIS application from Bentley Map to QGIS. Everything seams to be transitioning great, expect the rotated points. The rotation angle they were saved in Bentley was in ...
0
votes
2answers
110 views

Convert jpg raster format to tif format

I have 120 rasters( jpg format ) and i want to convert them to tiff format to folder called "OtherFormat" in env.workspace with arcpy. In my code i try to convert all jpg file I read ...
3
votes
1answer
3k views

Convert DEM to STL (3D Printer Format)

I have a DEM in ArcGIS 10.1 that I would like to get into STL format for a 3D printer. Does anyone know some software that will allow me to make this conversion? I have to use the STL format because ...
1
vote
1answer
220 views

autocad-map of real estates with own coordinate system and information to be converted to use it in QGIS

I have a question regarding CAD and QGIS, but unfortunately I don't have a clue of CAD. Here it goes: Real estates data has been mapped. There are several reference points surrounding the area. So ...
20
votes
5answers
36k views

Can I convert a kmz file to kml?

I have a kmz file. Is there an easy way to convert it to KML? Can I just "unzip"?
1
vote
2answers
237 views

Plot Canadian (Alberta Province) township, range, and section data on Google Maps

We are working on a project where we need to plot some part of Canada (Alberta) over Google Maps. We can plot maps on Google with coordinates (lat/long) or geometry values. But our client provided us ...
0
votes
1answer
32 views

How to convert a specific multipolygon to minimum polygons

I've got this kml file with one multipolygon inside. A link for the file are here multipolygon.zip My goal is to get a multipolygon with the minimum count of polygons with only outer border and ...
0
votes
1answer
159 views

Converting .ecw to .jp2

Is there any easy to use software for converting .ecw/.eww files to .jp2/.jpw files without loosing the georeferencing? I don't want to use proprietary file formats with QGIS. EDIT: I've deleted the ...
3
votes
2answers
2k views

Convert GPS coordinate to ArcGIS x,y point?

I'm trying to plot some AGSSimpleMarkerSymbol's in a AGSGraphicsLayer. The issue I'm running into is that the data I'm starting with are GPS coordinates (lat/lon). I'm using AGSPoint to plot the data, ...
0
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2answers
1k views

Converting Trimble SSF format to shapefile? [duplicate]

I would like to convert a small amount of data from trimble ssf format to shp format for inclusion in an ArcGIS database. I have been trying to do this for a few months and not success. I have a ...
0
votes
1answer
112 views

Converting Excel Sheet to Shapefile without XY Coordinates?

I am currently trying to build a model that will join two excel tables (without xy coordinates) to one shapefile, which will save some time on a very long process that I have to repeatedly do each day ...
1
vote
1answer
50 views

raster topo map with gaps to DEM

I'm trying to create a DEM from this raster map: I managed to clean all the shapes and text. I tried to write a program which finds the curve pieces and connects them. But, I realized that it is ...
2
votes
4answers
977 views

QGIS Polygon precision

Is there a way to edit the precision of polygon points in QGIS so that each coordinate has the same number of decimal places? For example, the coordinate 23.18273917, -84.29172638491 would be ...
0
votes
0answers
43 views

How can I extract lights data from admiralty S57 data?

I need to get a text string for each light and mark in Admiralty S57 data. The file is .000 format. Via this website I have had some success, but there seems to be a disconnect between the lights data ...
1
vote
1answer
519 views

Using kriging with data in GDB

I have series of data in my GDB I am running the program under VBA and what I want to do is using the data by the tool Kriging. This is what I thought: First, Kriging needs data that must be a ...
0
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0answers
67 views

Convert Zip+4 to Lat-Long

I have a need to convert about 1 million Zip+4 records to Latitude/Longitude for mapping but cannot find anything that is granular enough in output. Is there an easy way to convert this information?
0
votes
0answers
19 views

convert .shp to .gpx with selected attributes [duplicate]

I am working with QGIS 2.6/2.8 (1.8 is installed too). Right now I am planning an inventory and want to convert a .shp file to a .gpx including the Column "fid" from the attribute table. Is there a ...
1
vote
3answers
529 views

convert csv to kml or geojson, etc using ogr2ogr or equivalent command line tools (use “latitude” and “longitude” attributes for coordinates)

I've just unsuccessfully tried to use ogr2ogr to convert CSV into KML like so: ogr2ogr -f "KML" output.kml input.csv The csv has "latitude" and "longitude" columns. The attributes are all loaded ...
2
votes
5answers
284 views

What are some ways to convert a csv file to geojson while preserving data types?

Assuming said csv file is properly structured with Latitude and Longitude. I'm having problems find converters that won't mess up the data types (putting string around integers).
1
vote
1answer
54 views

How can I create GRID from IMG?

I would like to convert an img to grid in ArcMap 10.2. I tried it in two ways: In Conversion tools with the Raster to other format tool, where I adjusted the GRID format and the output workspace ...
3
votes
1answer
2k views

How do I convert a set of latitude/longitude coordinates with timestamps to a GPX tracklog?

Converting tracks from a GPX track to a CSV table or some other format is relatively easy, but I'm looking to go the other way. I have a table of point locations logged with a handheld GPS, with ...
0
votes
0answers
47 views

Pointers to open source C/C++ code for converting Lat/Lon data into geo-spatial indices in a triangular or hexagonal grid?

I have a streaming data application which needs equal area geo-spatial indexing of input Lat/Lon observational data for locality of referencing. From reading, it would seem that a triangular or ...
5
votes
1answer
743 views

How to Convert a Line Shapefile into a CSV with Nodes and Links?

Is there a way to convert a linear shape file into a csv file of the following format: Node_1, Node_2, attribute_1, ...., attribute_x 1 2 "hello" 567845.334 I have looked at ...
0
votes
1answer
231 views

Preserving attributes during kml2shp conversion in ArcGIS for Desktop?

Looked online and found the two links below on preserving attributes when doing a kml2shp conversion. Thinking there might be a newer better way of accomplishing this using ArcGIS 10.1 for Desktop? ...
1
vote
1answer
82 views

Convert a lat, long, value table into a raster

I would like to to convert a table with latitude, long, and a value into a raster. My file looks like this: X Y Z 32.85138942 -6.643054718 0 32.85138942 -7.059721474 1004 32.85138942 ...
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0answers
92 views

How do I extract only the visible placemarks from a KML?

I've been given a KML file containing over 1000 placemarks, a small subset of which were selected by a user in Google Earth and made visible (by checking the checkbox next to the feature name). I've ...
3
votes
1answer
3k views

How can I compute raster pixel width and height given raster bounds, row count, and column count?

Restated, how do I convert arc degrees to meters? For example, I have an elevation data raster that has the following metadata: WEST LONGITUDE=64.97798789° E NORTH LATITUDE=33.02003415° N EAST ...
0
votes
1answer
43 views

Trying to convert coordinates for use in ArcGIS

I'm trying to input this data into ArcGIS and plot coordinates like this: 00⁰06.743 031⁰36.970 (coordinates south / coordinates east) but I've failed so far and I was wondering if someone could ...
0
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0answers
23 views

M-field to a point layer calibration (Linear Reference)

I am working with routes with ArcGis 10.1 and I'm trying to calibrate the routes using a points layer imported from text file obtained from a GPS. But the points layer doesn't have m-field to be ...