Re: [Geoserver-users] date line

2014-12-11 Thread Phil Scadden
> Geoserver 2.5.3. Postgis 2.1. Should handle it. Can you try creating the objects with -180:180 longs on input? I dont do enough with Postgis to know it's ins and out but in past have had less dateline hassles with postgis than with arcSDE. Be extremely cautious doing area calculations. A prop

Re: [Geoserver-users] date line

2014-12-11 Thread Stephen Crawford
Geoserver 2.5.3. Postgis 2.1. The data are all over the world, and I also want to calculate the area of the polygons, and some intersections. On 12/11/2014 3:21 PM, Phil Scadden wrote: > What Geoserver version are you using? dateline handling has been > gradually improved. It is seems possible

Re: [Geoserver-users] date line

2014-12-11 Thread Phil Scadden
What Geoserver version are you using? dateline handling has been gradually improved. It is seems possible however that Postgis coercion wrecked the topology. Any particular problem with just storing them as geometry? We do this a lot. Notice: This email and any attachments are confidential. If

[Geoserver-users] date line

2014-12-11 Thread Stephen Crawford
All, Not sure if this is a postgis or geoerver problem, but I am continuing to have an issue with polys that straddle the date line. I have some polygon data originally digitized on Google Earth with longitude values 0 - 360. I insert these into a geometry-based table in postgis, and they dis

Re: [Geoserver-users] date line

2014-11-24 Thread Stephen Crawford
Hi, just noticed this response to my question. I have attached a file withe the coordinates for a polygon. If I enter it as a geometry via ST_GeomFromText it displays fine in Geoserver. If I enter it as geometry using ST_GeogFromText I get a message "NOTICE: Coordinate values were coerced int

Re: [Geoserver-users] date line

2014-11-23 Thread Phil Scadden
> I have a postGIS table of multipolygons, type geography, many of which > cross the international date line. Some of these display fine. but many > "take the long way around"--do not cross the IDL. Is there a way to > correct this behavior? Can you give a list of points from polygon that is probl

[Geoserver-users] date line

2014-11-21 Thread Stephen Crawford
All, I have a postGIS table of multipolygons, type geography, many of which cross the international date line. Some of these display fine. but many "take the long way around"--do not cross the IDL. Is there a way to correct this behavior? One note: these data were originally digitized in Googl