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

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3
votes
1answer
119 views

Converting LAS 1.4 to 1.2

LIDAR files were released for major part of Slovenia few months back in zlas format. Decompressed LAS format is 1.4 version. I have tried many options how to generate DEMs and had some success in ...
1
vote
0answers
68 views

Converting UNIX time to datetime in R [closed]

I am trying to convert a 13 character UNIX timestamp to datetime and I am getting a year that is in the 44000's. I'm not sure what I am doing wrong, hopefully someone can help. library(maptools) GMT ...
2
votes
1answer
56 views

Converting kriging grid to polygon?

I have an Excel file with coordinates and a measured value belonging to this coordinates. In ArcMap I can display the points and color it concerning the measured values. Since most of the values close ...
2
votes
2answers
75 views

Bulk conversion and import of OS MasterMap .gz files to .shp in ArcGIS Desktop

I have 91 .gz files procured from the Ordnance Survey and would like to import them all to ArcGIS as shapefiles. I know that the Quick Import tool in the Data Interoperabilty extension performs the ...
1
vote
1answer
37 views

Converting SHP file of river drainage to TXT using ArcGIS for Desktop?

I need to convert a shp file of river drainage into *.txt to run in another software. I am in trouble since the SAMPLES in ArcMap toolbox is deprecated after version 10.
1
vote
0answers
49 views

RGeo::Feature.cast does not convert between projections

I am attempting to cast a MultiLineString feature in WGS84 to UTM33N using RGeo. Unfortunately, RGeo::Feature.cast, instead of casting the feature to the desired projection, returns the original ...
0
votes
0answers
29 views

Convert .adf file to grayscale heightmap

I have downloaded a zipped folder containing multiple .adf files with elevation data from http://viewer.nationalmap.gov/. I want to create a 16 bit grayscale heightmap (tif) from the downloaded files ...
1
vote
1answer
44 views

Line segment to arc?

I have a polygon shapefile in ArcMap 10 made up of several vertices/line segments. I need to convert some but not all of the sides of this polygon into arcs. Is there a way to do that without having ...
1
vote
1answer
51 views

Which coordinate system does MapTiler use for its “Photoshop Overlay for Google Maps” page?

I am attempting to use this MapTiler webpage to create a background image that I can position my image over and then use GDAL to generate tiles. My process is: Position the map on the MapTiler page ...
7
votes
2answers
258 views

Batch Convert Folder of Shapefiles to KML / KMZ

I am looking to convert a folder with multiple shapefiles (over 100) to KML/KMZ files. I am sure I can build a model in ArcGIS to do this conversion but I am unsure on the iteration I should use. I ...
1
vote
1answer
143 views

Convert from EPSG:4326 to UTM in PostGIS

I would like to convert from EPSG:4326 to UTM (30N/EPSG:32630 or 29N/EPSG:32629) in PostGIS. I do the following query but I get wrong results: SELECT ...
2
votes
1answer
63 views

How to export a CSV with lat lon WKT from a layer which is not in WGS84?

I want to extract a csv with lat and lon coordinates so I select -- Geometry AS_WKT but when the csv is created I see this LINESTRING (277054.55782319931 198725.03588318737,277052.43701817648 ...
0
votes
1answer
53 views

How to convert AutoCAD layers to .shp

I have 0 experience in AutoCAD and need to convert some layers to .shp I can use and store in ArcMap. Would anyone be willing to give a step-by-step procedure on this process?
1
vote
1answer
40 views

Problem using ogr2ogr to convert postGIS table to personal geodatabase

I need to convert a PostGIS table to a personal geodatabase using ogr2ogr. I can convert tables to a shapefile without a problem but whenever I try to convert it to .mdb using the ODBC driver, I get ...
1
vote
2answers
281 views

Convert WKT to GeoJSON with leaflet

I have a point type WKT geometry column in a MySQL table storing the location of some stores. I want to display it on a leaflet map on my website. I've found plenty of tutorials to doing this on ...
0
votes
0answers
41 views

dwg to esri geodatabase conversion

I have a lot of .dwg files stashed in various directories. When I look at them in ArcCatalog, they all have point, polygon, polyline, annotation and multipatch layers. Now I convert all of these dwg ...
2
votes
0answers
58 views

Convert TIFF to GeoTIFF

I have a TIFF created from a pdf using GIMP2. The co-ordinate pairs for the extents are shown in the TIFF. I need to convert this TIFF to a GeoTiff and ultimately to a shpfile. The CRS is known.
1
vote
0answers
24 views

Create compressed GeoTiff in Java

I've got a typical two-dimensional array in Java with values which represent a grid. Rows, columns, coordinate system (latlon), origin and cell size are known. I am able to export this data as ASCII ...
0
votes
0answers
79 views

Esri CityEngine convert into CityGML format

I have found a tutorial converting the 3DCIM into CityGML. I really would like to convert our 3D models from Esri CityEngine into CityGML format. Some functions in the tutorial are not clear to me and ...
3
votes
1answer
63 views

write python ndarray to raster

I think I understood the steps to write an array to a raster file using python. however it doesn't work in my case and I don't know why. I have an array that I want to write to a Geotiff with Swiss ...
0
votes
1answer
99 views

Converting coordinates into decimal using SQL Server Spatial?

I am looking to convert a pair of coordinates to decimal, and am unsure how to go about doing it. The following script select Centroid.STY as Longitude, Centroid.STX as Latidude from ( select ...
0
votes
0answers
19 views

open source command line tools on Linux or source code for converting tiff image file to BSQ file [duplicate]

Let me know homepages related to open source command line tools on Linux or source codes for converting tiff image file to BSQ file.
1
vote
1answer
60 views

Convert Shapefiles into Raster — C++

I'm coding an algorithm which uses as an input a map from QGIS. The software has been implemented in C++ and my idea is to convert, automatically, a shapefile into a raster one. Is there any function ...
0
votes
0answers
15 views

ArcGIS layer to kml not exporting properly for datasets that cross +/-180

I am trying to export several hundred vector and raster datasets that show animal ranges and distributions in Alaska to kml so that I can display simple maps on a website (akgap.uaa.alaska.edu) using ...
2
votes
0answers
91 views

GTA V coordinates to LatLng

I'm here because I'm trying to create a GTA V map with Leafletjs API. In deed, I've got my tiles that are ready. But the aim is to put markers on the map by using GTA V in-game coordinates. To achieve ...
0
votes
1answer
111 views

Converting polygon feature class to WKT for ArcGIS [duplicate]

I am currently trying to export the geodata from a series of polygons in several .lyr files within my geodatabase in ArcGIS 10.2. I want to export the series of polygons within my layer as WKT (well ...
1
vote
0answers
57 views

How to batch convert .rbin to .shp

I am trying to batch import or convert .rbin files to .shp files. Right now the only way I've found to do this is by using the software's Rbin viewer. This viewer will let me export one .rbin file to ...
2
votes
1answer
58 views

Creating map or converting to GeoTIFF, Bufr format?

I'm trying to work with spatial data saved in WMO BUFR format (.buf extension). I need to cut data to my extent, create map and calculate spatial statistics. I'm aware that two tools are able to open ...
1
vote
1answer
52 views

Opening MapInfo .TAB file containing text objects in QGIS?

Whenever I try to open a MapInfo .TAB file that contains text objects in QGIS, the text objects are converted to point objects. Any help, please?
0
votes
1answer
109 views

convert gdb to csv in batches

I have 88 gdb files on Arcmap that I need to export to csv format. Is it possible to do this in batches? maybe, without using the python window
0
votes
1answer
159 views

Convert multi KML and KMZ into shapefile using ArcPy?

I try to convert with arcpy (python 2.7.8) 50 KML and KMZ files, that i downloaded from google earth into shapefiles. All files located in many sub-Folders. All Sub Folders are located in one large ...
1
vote
2answers
277 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
3answers
56 views

How can I get the UK Land Cover 2007 25m raster data set from Digimap to work in QGIS?

I have downloaded the UK Land Cover 2007 25m raster data set from Digimap (which my university has a subscription to). I have uploaded the data into ArcMap where it works fine, with all 23 classes and ...
7
votes
5answers
530 views

From .shp to .kml to .shp Without Losing Attributes

I've converted a shapefile with attributes to a .kml for a client. The .kml and attributes were then edited within google earth. I received the updated .kml and now I need to get it back to .shp. ...
2
votes
1answer
23 views

Qgis load a set of excel points into a googlemap with only one point with real coordinates

I am working with a google map on which I want to attach a grid of five points. Only one of them has real coordinates in the centre, point O ( 8.32688E, 48,32933N). For all the rest only the excel ...
2
votes
2answers
193 views

Converting las files from version 1.2 to 1.3

I have lidar data set which initial waveform data is in LAS 1.3. The classified point cloud needs to be delivered in the same version, but my processing software (TerraSolid V15) allows me to write ...
0
votes
0answers
133 views

Code converting lat/long coordinates (WKT) to polygon (shapefile) not working

I am having a problem converting WKT to shapefile. I have a csv file consisting of three columns: ID, Name (of the area) and WKT comprising set of lat/long coordinates of area boundaries. For example, ...
1
vote
0answers
148 views

ATS77 MTM 5 to NAD83 CSRS UTM 20N Coordinate Converter?

I've been looking for a simple way to check the accuracy of my transformation using a set of coordinates for a single point but have been unable to find an online tool or piece of desktop software ...
1
vote
2answers
39 views

Convert time field omitting time and returning null values

I have a time field in my shapefile that is formatted as HH:mm:ss.s It is a text field, and I want to convert it to a date so I can calculate time elapsed across rows (if there's a better way to do ...
9
votes
1answer
316 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 ...
1
vote
0answers
69 views

Batch convert GeoTIFF's to Garmin Custom Map compatible KMZ files

I have about 600 GeoTIFF map files geo-referenced using New Zealand Transverse Mercator 2000 (NZTM2000). Each file is about 140 mb in size. I'd like to convert them to Garmin Custom Maps compatible ...
2
votes
1answer
61 views

How can I generate a properly-aligned shape from a land survey description?

I'm looking through a variety of land surveys from construction permits in Florida, and I'm trying to generate a set of lat/lon points from them, in order to map them out. The surveys list a PLSS ...
1
vote
0answers
83 views

How to convert GeoPDF to ArcGIS with annotations (arcmap original labels)?

I've got a GeoPDF file that contains vector and annotation data (arcmap labels). I need to convert it into a feature class. I've tried to follow the former questions that been asked here: Adding ...
3
votes
1answer
76 views

Point Coordinates Conversion with unknown system

I've been using QGis for few weeks now. Although this site always came very helpful, I can't find solution to my recent problem: I have few points, and know their coordinates in "WGS-84" and "ISN-93" ...
0
votes
1answer
56 views

Convert Polygons,Points,Lines to GML

I've got a vector of Points, Polygons, Lines. And I'm trying to convert the points into a GML file like a Web Feature Service. I've been doing some reading but cant find any methods that can do this? ...
0
votes
1answer
71 views

How can we export shapfile to svg format using Pyqgis

I am doing a project where i have to export file from shapefile to svg format using Pyqgis. i have read some articles regarding simplesvg plugin but i don't know how can we achieve the same task using ...
1
vote
1answer
132 views

Using ArcPy.TableToExcel_conversion in Script Tool removes automatically added data

I'm using ArcGIS for Desktop 10.3.0.4322. I have a peculiar occurrence that I don't quite fully understand. I have a Python Script Tool that does a number of different things, to include using the ...
0
votes
1answer
128 views

How to extract points from a Digital Elevation Model in ArcGIS 10.1?

More specifically my question would be if there is a way to create a grid over the digital elevation model in GIS and extract points, or elevational data, from the intersecting points of the grid? I ...
2
votes
2answers
150 views

some shp to dxf converted lines don't show in Autocad

I have a group of vector files that I intend to convert to "DXF" format. But after the conversion, only contour lines(white lines in the red polygon) are not displayed in Autocad. I read some related ...
1
vote
0answers
112 views

Converting *.adf files to *.xyz for XPSWMM?

i am trying to convert adf files to xyz files in order to import them to XPSWMM. i also need the elevation values. however, when i use QGIS to translate the raster files (adf files) to xyz these ...