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

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5 views

Is it possible to convert a .RPT to a .RLF?

I frequently go through a multi-step process of selecting IDs from a table, which then get exported either to a DBF or copied into a cloud-based solution. Then, I run a handful of reports in Crystal ...
3
votes
4answers
3k views

Convert from WGS84 to GDA94/MGA94 on iOS

I have a mobile app (iPhone/iPad) for recording data and taking notes, including photographs, and a government client needs GPS coordinates attached to each photo. They require coordinates in the ...
1
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2answers
281 views

Conversion from shapefile to geodatabase feature class in ARCGIS

I have converted feature class from a geodatabase to shapefile, and after that I have updated some polygons in shapefile. Now I want to get back to the same feature class or a fress/new feature class ...
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1answer
109 views

Convert a .tif raster in .img format in QGIS

I have a raster file in .tif format and I want to convert it to .img with QGIS. Does anyone know how I could do that?
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0answers
29 views

.shp to .kml - Unable to get well formed kml [on hold]

I have a shapefile that I want to convert to kml. However, when I use the online conversion tool, my kml is not well formed. I am unaware how to fix my shapefile.
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2answers
255 views

Shapefile to KML Conversion Problems in QGIS 2.6.1 on Mac

I am currently using QGIS 2.6.1 on a Mac with OS 10.9.5. I am trying to export a shapefile using QGIS to KML format. I am having success with the export but the data is skewed halfway across the ...
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0answers
20 views

QGIS - convert multiple polygons to evenly spaced points within polygon boundary

I need to convert the polygons in a vector layer to evenly spaced points within the polygon boundaries in QGIS. The vector file contains >1000 polygons mostly with overlaps. The attribute data of ...
1
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0answers
16 views

FME Desktop Distorts shapefile to TDRBM(.bas) translation

I am trying to convert esri shapefile into Tobin TDRBM II Data Distribution Format (.bas) but this distorts my data and create files with extension .bas.csv instead of .bas.I removed .csv and tried to ...
12
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1answer
686 views

What format is a location represented like this?

While converting an old system, I came across a position column with values in a format like this: 38RQT6410550656 While I've never seen global positioning represented this way, putting this in ...
0
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1answer
225 views

Create a new BasicOverposterLayerProperties

ArcGIS 10.1 with VB.NET I have been trying to figure this out for days but can't seem to make the connection. For a layer I am trying to create a label. I create a new BasicOverposterLayerProperties ...
9
votes
3answers
515 views

Importing KML and style information into Geoserver

So I'm working on a project that's been in development for over a year, but I only recently got involved. My task involves converting roughly 2,500 KML files into another format, importing these files ...
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1answer
35 views

How to convert a Shape (SDE.ST_GEOMETRY) to Latitude and Longitude?

A table Oracle have a Shape field of type SDE.ST_GEOMETRY, I want to convert it to latitude and longitude. I need the Latitude and Longitude to build dynamic maps on Google Maps. I saw on the ...
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1answer
178 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 ...
1
vote
1answer
224 views

ogr2ogr from personal geodatabase to spatialite produces “non-spatial” tables

I have around 4 GB of data in 10 separate Personal Geodatabases, each of which contains multiple feature classes. I'm trying to convert the smallest one to SpatiaLite via ogr2ogr, in preparation for ...
0
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1answer
1k views

“Update Altitude” does not work on TCX Converter

I have downloaded TCX Converter from the official site. Although I update altitude data of points which I created from Google Earth, they can't be displayed on table. Only "ml>" is written on ...
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0answers
25 views

Bulk Converting Data Using FME

I am currently in the process of converting a large quantity of Ordnance Survey Vector Map Local data from .gz to Esri feature class within a file geodatabase. The process is working correctly but ...
0
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1answer
181 views

Converting polyline data to polygons?

I am trying to convert some polyline coastline data into a polygon that I can use to clip/subset back other data sets by this polygon. There are some small gaps in the coastline data, which ...
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0answers
19 views

Getting latitude and longitude in decimal degrees from DEM-raster in UTM

I have a digital elevation model (details: ~4300 cols x 3600 rows, cell size 10 m x 10 m, tiff format, projection: WGS1984 UTM, false_easting: 500000, false_northing:0). I would like to have 2 ...
1
vote
1answer
43 views

Convert a raster with one band into a raster with RVB bands on QGIS?

So yesterday i downloaded a raster tile on a WMS server and exported it with Grass. I get a raster with 3 bands, i treat with the Semi automatic classification Plugin in QGIS and it works perfectly. ...
7
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3answers
7k views

How to create lines from points pair coordinates with arcpy?

I've got some points pair coordinates (start and end points) which I have to transform into lines. Until now, I used an append of both the coordinates in a pippo.Point(), a pippo.CalculateGeometry() ...
6
votes
3answers
5k views

Features to 3D from 2D in QGIS

Is there a way to convert 2D features to "3D" features in QGIS? I know there is a way to do this in ArcMap by using an attribute value in the attribute table, but I am looking to do this with ...
3
votes
1answer
32 views

VDatum helmert transform parameters

I'm trying to use NOAA's VDatum to verify the NAVD88 -> WGS84 datum conversion in a c++ datum conversion library that I've written. The answers didn't agree, so I attempted to check a simple ITRF2008 ...
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0answers
10 views

Set of points to multi polygon with specified distance

Is there any algorithm that can transform set of points to the set of polygons with defined maximum distance between points, especially I wonder if it is possible for inner polygons? Please, consider ...
2
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1answer
177 views

How to transform isolines to isopolygons with postgis?

I have a table a postgis table of isolines that's defined like this: CREATE TABLE myisolines ( gid serial NOT NULL, isotime timestamp without timezone, val numeric(10,4), geom ...
15
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10answers
32k views

Converting XYZ files (with regularly spaced xy) to ESRI GRID format?

Normally consultants (LiDAR survey) provide me with data to my specifications; already in ESRI GRID or ASCII GRID format. This way LiDAR data can be easily used with ArcGIS. This time I only have xyz ...
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5answers
7k views

How to convert LAS to GRID/Raster for ArcGIS input?

I was wondering if there is an option to convert LAS (LIDAR data) to raster or GRID format that ArcGIS could read it.
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1answer
28 views

Script Convert KML to Layer [closed]

I have a KML file (https://meocloud.pt/link/a60a4408-0b89-4163-9a4d-c91c181bbab4/ROI.kml/) and I want to convert to SHP in ModelBuilder using this script that I found on-line, but it doesn't work. Can ...
0
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0answers
14 views

Meaning&Computation of range property in CMAPI map.view.zoom message

We are implementing a CMAPI 1.3.0 programming interface to abstract basic Gis commands from the actual Gis library underneath (Luciad Lightspeed 2016.0). In the map.view.zoom command, I don't ...
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2answers
2k views

How to get a slippy map from OziExplorer .map and .png tiles?

I have a bunch of topographic maps in the format of .map files and 4000x4000px png files.I would like to view them as a slippy map and be able to select an area and export that as one big image. I am ...
1
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1answer
51 views

Converting KML to Layer in ArcGIS for Desktop?

I have a KML file that I know for a fact has 400 some points in it. But every single time I try to convert it using the toolbox conversion tool, it keeps ending with this result: ERROR 000401:No ...
2
votes
2answers
595 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 ...
15
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4answers
14k 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 ...
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0answers
29 views

6 degree of freedom helmert transformation

I'm looking to do datum conversions for points with six degrees of freedom, that is, they are described by a heading, pitch, and roll in addition to their position information. I know how to convert ...
1
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0answers
18 views

Converting .shp to wkb after v.clean

I've been trying to get to through this by reading manuals, but I can't seem to understand what I'm doing. I have source data with overlaps that exist in a table with associated WKBs(SRID 4326). I ...
4
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2answers
212 views

Lightweight python modules to convert LAS data formats to text formats?

I searched on the net and found pyLAS, but it seems to require quite a few other modules and I couldn't get the install right. Any pointers will be much appreciated.
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0answers
25 views

gdaltransform returns ERROR 1: failed to load datum shift file

I'm trying to do a NAVD88 to WGS84 (G1674) conversion using gdal. I've installed gdal (on centos7) using sudo yum install gdal proj-epsg proj-nad and am trying to perform the conversion via: ...
2
votes
2answers
27 views

Conversion of French Lambert 1 Nord to Lat/Lon

I have used two different online coordinate converters to convert Lambert coordinates 386.1/1185.0 to Lat/Lon and receive an answer 47.42715241/-5.62147696. This reference is 426 kms on a bearing of ...
0
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1answer
57 views

Convert shape into a shape file in QGIS

I seek for a way to convert, in the print composer, shape into shape file. I added rectangle in the print composer with "Add shape" function I try Rectangles ovals digitizing plugin, but in create ...
2
votes
1answer
39 views

Export RAT (KEA driver) to Shapefile

I have a dataset of rasters (driver kea) whose has, let's say, 20-30 attributes in their RAT. I'm realizing how to have these attributes in shapefiles (without using proprietary software). I've read a ...
4
votes
2answers
175 views

Converting LiDAR files from LAZ to LAS format

I'm trying to convert LiDAR files from the LAZ format (the compressed version) into LAS (the uncompressed version) using LASzip software. However, I am not really sure how it works. I created a new ...
1
vote
1answer
21 views

Points to polyline for ArcScene 3D?

I calculated a trail up mountain using least cost path analysis. I converted the raster trail to a polyline using the raster to polyline. I then used the feature vertices to points (input being the ...
3
votes
2answers
1k views

How to read MapInfo .tab files in ArcPy?

I want to use arcpy (the ESRI install of python 2.65) to analyse MapInfo TAB files...can this be done directly or do I need to convert them to shp files...if so would it be possible to do something ...
0
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0answers
24 views

Converting from ellipsoidal to orthometric heights

hellow, I am a new user of arcgis and i do not know very much things. I have a project with 73 files .img with ellipsoidal heights. i must convert to orthometric heignts in arcgis. I tried to merge ...
3
votes
3answers
527 views

Converting Smallworld data into a variety of other GIS formats?

Is there a tool for converting Smallworld data into a variety of other GIS formats? We have a number of Smallworld instances and need to create a central repository for the data that can be used by a ...
2
votes
2answers
71 views

ArcPy: Excel to Table Conversion and Join Management

I am trying to join an Excel table to a shapefile in ArcPy. My first step is to convert the Excel sheet to a table, but I am receiving an error: #Convert xlsx to table: import os import xlrd import ...
0
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2answers
41 views

Converting SpatialLite.Core.API.IGeometry to GeoAPI.Geometries.IGeometry

I have an in-house .NET library which processes geometry data in GeoAPI form (https://github.com/NetTopologySuite/GeoAPI). Within this library I have a method which I need to call which is expecting a ...
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0answers
36 views

What technique would I use to translate any GPS coordinate to a grid?

If I wanted to divide the existing GPS coordinate system (lat,long) into a "grid" - effectively reducing its resolution - are there any established techniques, formulas or gotchas that I might benefit ...
0
votes
1answer
41 views

Using pyQGIS, how do you project a shp file from EPSG:4326 to 3857?

I downloaded a few shape files but they're in EPSG:4326 and I need them in EPSG:3857. Is there a way to convert/save these files using pyQGIS?
3
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3answers
2k views

Convert from img to geotiff

Using gdal translate, would it be possible to convert from IMG to GeoTIFF? We have very little experience with gdal and would really be grateful for some insight.
3
votes
1answer
62 views

Convert Japan Administrative Boundary Data to Shapefile

I've downloaded Administrative Boundary data from the Japan MLIT (Ministry of Land, Infrastructure and Transport), but it is in an XML based format referred to as JPGIS or KSJ. Are there any scripts, ...