-users-boun...@lists.osgeo.org
[mailto:postgis-users-boun...@lists.osgeo.org] On Behalf Of Frank Henze
Sent: Sunday, December 15, 2013 2:10 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Old question resurfacing
I dont know, at which point the downsampling should take place
-users-boun...@lists.osgeo.org
mailto:postgis-users-boun...@lists.osgeo.org] On Behalf Of Frank Henze
Sent: Thursday, December 12, 2013 1:17 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Old question resurfacing
Hi all,
briefly a few details to http://www2.htw
...@lists.osgeo.org] On Behalf Of Frank
Henze
Sent: Thursday, December 12, 2013 1:17 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Old question resurfacing
Hi all,
briefly a few details to http://www2.htw-dresden.de/~s68071/3DWebGIS/
:
- Projektauswahl: Baalbek
, 2013 1:17 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Old question resurfacing
Hi all,
briefly a few details to http://www2.htw-dresden.de/~s68071/3DWebGIS/:
- Projektauswahl: Baalbek and Palatin are static X3D models (no PostGIS)
- Projektauswahl: W3DS is dynamically
: [postgis-users] Old question resurfacing
I would be very interested to know any attempt to visualize 3D point
cloud from data base !
We did the same but our solution is far from perfect.
Bob, is you rporject public/open source, have you any paper/doc about it ?
Cheers,
Rémi-C
2013/12/11 Basques
-boun...@lists.osgeo.org] On Behalf Of Rémi Cura
Sent: Thursday, December 12, 2013 8:02 AM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Old question resurfacing
Wow very cool projects =)
Would be so cool to have a webgl client displaying postgis tables !
Cheers,
Rémi-C
2013/12/12
[mailto:
postgis-users-boun...@lists.osgeo.org] *On Behalf Of *Gerry Creager -
NOAA Affiliate
*Sent:* Tuesday, December 10, 2013 2:14 PM
*To:* PostGIS Users Discussion
*Subject:* Re: [postgis-users] Old question resurfacing
Bob, all:
I agree. I'll have to spend some time with pointcloud
-boun...@lists.osgeo.org
[mailto:postgis-users-boun...@lists.osgeo.org] On Behalf Of Rémi Cura
Sent: Wednesday, December 11, 2013 10:08 AM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Old question resurfacing
I would be very interested to know any attempt to visualize 3D point cloud from
*To:* PostGIS Users Discussion
*Subject:* Re: [postgis-users] Old question resurfacing
Bob, all:
I agree. I'll have to spend some time with pointcloud but it DOES look
very promising.
Another application? Lidar. Pointed at the sky, not at the ground (we use
'em to determine cloud layers
...@lists.osgeo.orgmailto:postgis-users-boun...@lists.osgeo.org]
On Behalf Of Gerry Creager - NOAA Affiliate
Sent: Tuesday, December 10, 2013 2:14 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Old question resurfacing
Bob, all:
I agree. I'll have to spend some time with pointcloud but it DOES look
:* Wednesday, December 11, 2013 11:19 AM
*To:* PostGIS Users Discussion
*Subject:* Re: [postgis-users] Old question resurfacing
The radar data are freely available and while I'm working with an older
lidar ceilometer, I can make those data available to you, too. If you need
real time WSR88D data
:* Wednesday, December 11, 2013 11:19 AM
*To:* PostGIS Users Discussion
*Subject:* Re: [postgis-users] Old question resurfacing
The radar data are freely available and while I'm working with an older
lidar ceilometer, I can make those data available to you, too. If you need
real time WSR88D data
[mailto:
postgis-users-boun...@lists.osgeo.org] *On Behalf Of *Gerry Creager -
NOAA Affiliate
*Sent:* Wednesday, December 11, 2013 11:19 AM
*To:* PostGIS Users Discussion
*Subject:* Re: [postgis-users] Old question resurfacing
The radar data are freely available and while I'm working
I asked this years ago, and I think Paul was less than pleased with me
(:-), but:
Has anyone, in the ensuing years looked at encoding radar data into a
postGIS database? We've a little idea that might benefit one project, and
getting the radar data into a good geospatial format would be
If you transform it to rasters PostGIS Raster can handle them already.
Now, about the new datatype, I'll let the experts discuss :P.
Cheers
On Tue, Dec 10, 2013 at 2:52 PM, Gerry Creager - NOAA Affiliate
gerry.crea...@noaa.gov wrote:
I asked this years ago, and I think Paul was less than
to each record)?
Bobb
From: postgis-users-boun...@lists.osgeo.org
[mailto:postgis-users-boun...@lists.osgeo.org] On Behalf Of Gerry Creager -
NOAA Affiliate
Sent: Tuesday, December 10, 2013 10:52 AM
To: PostGIS Users Discussion
Subject: [postgis-users] Old question resurfacing
I asked this years
Raster is always a possibility, but we lose some data therein. If I use
what we refer to as Level III data, then it's certainly a potential. I'm
sorta thinking of using Level II data which comprise
azimuth/range/elevation and one of: reflectivity, radial velocity or
spectrum width (standard
I'm glad this might work out for you.
I'm not familiar with the products you guys generate or store, but you can
even store rasters with more then one band, keeping all the data in a
single place, but different bands.
On Tue, Dec 10, 2013 at 3:15 PM, Gerry Creager - NOAA Affiliate
If your radar return is well discretized in time (I'd say max 10^6
points/sec),
pointcloud could do the trick (you can have any number of attributes per
point).
Else, you would have to cut the data into pieces.
Cheers,
Rémi-C
2013/12/10 George Silva georger.si...@gmail.com
I'm glad this might
:* Tuesday, December 10, 2013 10:52 AM
*To:* PostGIS Users Discussion
*Subject:* [postgis-users] Old question resurfacing
I asked this years ago, and I think Paul was less than pleased with me
(:-), but:
Has anyone, in the ensuing years looked at encoding radar data into a
postGIS
Creager -
NOAA Affiliate
*Sent:* Tuesday, December 10, 2013 1:41 PM
*To:* PostGIS Users Discussion
*Subject:* Re: [postgis-users] Old question resurfacing
Bob
At least preliminarily, I can post-process, so speed of db adds isn't too
troubling. Maintaining accurate representation
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