2
votes
0answers
15 views

Convert ArcGIS gdb with coded domains to Postgres / PostGIS [duplicate]

We have several file gdb's and would like to convert these to Postgres / PostGIS. We've used ogr2ogr to transfer these files; however, some of the fields are stored as coded domains and the fields are ...
1
vote
0answers
50 views

Do ArcGIS clients that direct-connect to postgresql/postgis databases override configuration settings?

I went in to modify some settings on a Postgresql database via the PGAdmin config editor and some of the settings don't have their default values and they are higher because they've been overridden ...
0
votes
0answers
51 views

How do people celebrate GIS Day? [duplicate]

Was looking to hear about interesting or creative ways people are celebrating GIS day. http://www.gisday.com/ There is a map of where some event are happening, but the infowindows are not ...
2
votes
1answer
80 views

point of intersection issues

I have a table containing a set of points of intersections. Most of the roads intersects whith just one road BUT i have some roads which intersects with two, therefore three different point of ...
2
votes
2answers
141 views

Where can I find the freeware ST-Links PgMap?

I am trying to connect to a PostGIS database from ArcGIS Desktop 9.3.1 Some web-searching suggested that zigGIS would be useful. Unfortunately zigGIS has reached the end of life, and the author of ...
1
vote
0answers
28 views

Creation of 3d terrain from real data [duplicate]

Possible Duplicate: 3d terrain from data in postgres I am pretty new to spatial database and 3D data. I have a project where i have to create a 3d terrain from data being taken by me by a ...
10
votes
1answer
282 views

Open-source software for managing terabytes of different formats of geospatial data?

I have a problem that I am sure many GIS Teams or Departments have which is how to find, keep track of and manage multiple different datasets from multiple sources. I have read the responses from a ...
2
votes
1answer
412 views

accessing postgis raster data using Query layer in ArcGIS

I tried to load raster file (jpg) into post gis using the syntax provided here "C:\Program Files (x86)\PostgreSQL\9.1\bin>raster2pgsql -I -C -e -Y -F -s 102003 -t 300x300 ras_test.tif ras_test1 | psql ...
3
votes
2answers
542 views

How to determine Parcel Neighbors?

i like to get the neighbors of the Parcels "P1" like following : From B1 to B2 => P5 B2 => P4 From B2 to B3 => P3 From B3 to B4 => P2 From B4 to B1 => P6 i like to make this process automatic ...
1
vote
1answer
2k views

How to connect ArcGIS Destkop 10 with PostGIS [duplicate]

Possible Duplicate: How can I connect to a PostGIS database from ArcMap 9.3 and 10.0? I've installed postGIS 1.5.3, and would like to connect it from ArcGIS Destkop v10. Which is the best ...
5
votes
1answer
1k views

Why do simplify polygon results differ between ArcGIS and PostGIS?

I am mainly interested in why and how the Simplify Polygons tool in ArcGIS handles the simplification process, including preventing and resolving topological errors better than the equivalent ...
1
vote
1answer
126 views

How Do I Debug QuickExport Parameters in the Data Interoperability Extension for ArcGIS 10 to Exporting to Postgres

I tried to configure the QuickExport parameters by examining the log file after I used the QuickExport tool itself. The only things I changed from the log file are the parameters as I want the user to ...
4
votes
1answer
220 views

Migrating Feature Datasets from ArcSDE to postgis

I am currently planning the migration of a database from ArcSDE/ Arcmap to postgis / Qgis. The data is stored in raster catalogues and feature datasets. Is there an equivalent to feature datasets ...
2
votes
1answer
196 views

Automated correction of parcel geometry based on area measure

i have a set of parcels in DWG file and i have the areas that should be in these parcels in an excel file, so i have to modify each parcel to match the area specified in the excel file with a moving ...
2
votes
1answer
231 views

exporting lat/long points from shp file gives crazy results

i downloaded a shape file from the dept of city planning of NYC I use shp2pgsql to create a table (nybb) I use http://prj2epsg.org/search to determine my srid is 2263. which i then set. select ...
5
votes
1answer
560 views

Memory leak in ArcGIS aggregate points/buffer/Addfield/cursor

I am starting to have concerns about the ability of ArcGIS 10 to fulfill a deliverable of mine. It got me to wondering what exactly else there is, that can perform similar functionality? ET ...
1
vote
2answers
388 views

bulk upload shp to postgis [duplicate]

Possible Duplicate: Bulk load multiple shapefiles into PostGIS Is it possible to bulk upload shp files into postgis. Im currently playing around with postgis, qgis and geoserver (as a ...
12
votes
3answers
1k views

Future of spatial databases

It may be a bit off-topic. I am eager to know the industry specific importance of Spatial Databases. Is Spatial Database a very important part of any GIS system? Or will we use other technologies to ...
1
vote
1answer
529 views

Circle features missing in PostGIS after import from ArcGIS using ogr2ogr

I have a ArcGIS feature class of geometry type polygon. It was created as a convex hull with a 200 meter buffer on a point dataset, aggregating rows on a particular field. The number of points used to ...
3
votes
1answer
596 views

ArcGIS Flex Polygon to PostGIS Polygon

ArcGIS supports building polygons within the flex component that contain self-intersecting rings, as well as rings that touch at multiple points (breaking the "arbitrary" rules here: ...