[OSGeo Africa] 5m and 10m NGI contours- Dugal
Raoul Duesimi
Raoul.Duesimi at drdlr.gov.za
Wed Mar 3 00:33:02 PST 2021
Dear Dugal
Yes that is the best we have for that area. The programmatically captured contours are generally referred to as 5m contours, however in very steep areas of the country we do capture them at 10m only. So if you downloading the contour datasets from the geoportal that is identified as 5m contours you will find that some are 10m intervals.
Hope this clears the matter
Regards
Raoul
-----Original Message-----
From: Africa <africa-bounces at lists.osgeo.org> On Behalf Of africa-request at lists.osgeo.org
Sent: Wednesday, 03 March 2021 10:26
To: africa at lists.osgeo.org
Subject: Africa Digest, Vol 169, Issue 4
EXTERNAL EMAIL: This email originated outside of “DRDLR Environment”.
CAUTION: Do not click on links or open attachments unless you recognize the sender and know the content is safe.
Send Africa mailing list submissions to
africa at lists.osgeo.org
To subscribe or unsubscribe via the World Wide Web, visit
https://lists.osgeo.org/mailman/listinfo/africa
or, via email, send a message with subject or body 'help' to
africa-request at lists.osgeo.org
You can reach the person managing the list at
africa-owner at lists.osgeo.org
When replying, please edit your Subject line so it is more specific than "Re: Contents of Africa digest..."
Today's Topics:
1. Re: 5m contours for 3324AD (Dugal Harris)
----------------------------------------------------------------------
Message: 1
Date: Wed, 3 Mar 2021 10:25:22 +0200
From: Dugal Harris <dugalh at gmail.com>
To: africa at lists.osgeo.org
Subject: Re: [OSGeo Africa] 5m contours for 3324AD
Message-ID:
<CAAcYwzgaAZ0-cozL-xmkdBtFZ4a=YKEL3GCT0MRbi219VavjZw at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Good day
Thanks so much for all the responses. I have 10m NGI contours now for this block. I think this is the best they have for this area.
Keep well
Dugal
On Tue, 2 Mar 2021 at 17:07, <africa-request at lists.osgeo.org> wrote:
> Send Africa mailing list submissions to
> africa at lists.osgeo.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
> https://lists.osgeo.org/mailman/listinfo/africa
> or, via email, send a message with subject or body 'help' to
> africa-request at lists.osgeo.org
>
> You can reach the person managing the list at
> africa-owner at lists.osgeo.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Africa digest..."
>
>
> Today's Topics:
>
> 1. Re: Newsletter / Marketing: 5m contours for 3324AD (Gavin Fleming)
> 2. Re: Africa Digest, Vol 169, Issue 1 (Ryk Taljaard)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 2 Mar 2021 16:55:49 +0200
> From: Gavin Fleming <gavinjfleming at gmail.com>
> To: Africa local chapter discussions <africa at lists.osgeo.org>
> Subject: Re: [OSGeo Africa] Newsletter / Marketing: 5m contours for
> 3324AD
> Message-ID: <1421A9E3-28E9-48D3-8BE7-B64BFC724078 at gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Also, 5m contours are only available where digital orthophotogrammetry
> has been conducted. There are still many mapsheets with no digital 5m
> contours available.
>
> > On 02 Mar 2021, at 16:48, Immo Blecher <immob19 at gmail.com> wrote:
> >
> > You are right, Walter,
> >
> > They had the 5m contours as well on the portal, but since they
> > changed
> their system some download options disappeared (and a lot of WMS stuff
> also didn't work). I think the download links are slowly being reinstated.
> >
> > Regards
> >
> > Immo
> >
> > On 2021/03/02 16:31, Walter Smit wrote:
> >> Hi
> >>
> >> That data is available on the CDNGI portal in shapefile format.
> >> Just
> checked?.it seems to be only 10m contours.
> http://www.cdngiportal.co.za < http://www.cdngiportal.co.za/>
> >>
> >> <image001.png>
> >>
> >> Kind regards
> >> Walter Smit
> >>
> >>
> >> From: Africa <africa-bounces at lists.osgeo.org> <mailto:
> africa-bounces at lists.osgeo.org> On Behalf Of Dugal Harris
> >> Sent: 02 March 2021 16:06
> >> To: africa at lists.osgeo.org <mailto:africa at lists.osgeo.org>
> >> Subject: Newsletter / Marketing: [OSGeo Africa] 5m contours for
> >> 3324AD
> >>
> >> EXTERNAL EMAIL: This email originated outside of ?DRDLR Environment?.
> >> CAUTION: Do not click on links or open attachments unless you
> >> recognize
> the sender and know the content is safe.
> >>
> >> Good day
> >>
> >> I am looking for 5m contours for 3324AD in a standard format.
> >>
> >> I know Planet GIS offers a national file, but it is in a
> >> proprietary
> format. I have also tried NGI directly, but no response from
> sales at drdlr.gov.za <mailto:sales at drdlr.gov.za>.
> >>
> >> Any help or pointers would be appreciated.
> >>
> >> Many thanks
> >> Dugal Harris
> >>
> >>
> >>
> >>
> >>
> >> _______________________________________________
> >> Africa mailing list
> >> Africa at lists.osgeo.org <mailto:Africa at lists.osgeo.org> You can
> >> UNSUBSCRIBE at https://lists.osgeo.org/mailman/listinfo/africa
> <https://lists.osgeo.org/mailman/listinfo/africa>
> > --
> > Immo F. Blecher
> > Street: 50 Lynedoch Eco Village, Lynedoch, Stellenbosch, 7603, South
> Africa
> > Postal: PO Box 74, Lynedoch, 7603, South Africa
> > Cell: +27 83 272 6791 | Office: +27 81 359 3704 | Fax: +27 81 359
> > 3704
> > Email: immo at blecher.co.za <mailto:immo at blecher.co.za> |
> immob19 at gmail.com <mailto:immob19 at gmail.com>
> > Internet: https://www.blecher.co.za/ <https://www.blecher.co.za/>
> > Please consider your environmental responsibility. Before printing
> > this
> e-mail message, ask yourself whether you really need a hard copy.
> >
> > IMPORTANT: The contents of this email and any attachments are
> confidential. They are intended for the named recipient(s) only. If
> you have received this email by mistake, please notify the sender
> immediately and do not disclose the contents to anyone or make copies thereof.
> >
> > _______________________________________________
> > Africa mailing list
> > Africa at lists.osgeo.org <mailto:Africa at lists.osgeo.org> You can
> > UNSUBSCRIBE at https://lists.osgeo.org/mailman/listinfo/africa <
> https://lists.osgeo.org/mailman/listinfo/africa>
> -------------- next part -------------- An HTML attachment was
> scrubbed...
> URL: <
> http://lists.osgeo.org/pipermail/africa/attachments/20210302/458c3ce1/
> attachment-0001.html
> >
>
> ------------------------------
>
> Message: 2
> Date: Tue, 2 Mar 2021 17:00:19 +0200
> From: "Ryk Taljaard" <ryk at boundaryhunter.co.za>
> To: <africa at lists.osgeo.org>
> Subject: Re: [OSGeo Africa] Africa Digest, Vol 169, Issue 1
> Message-ID: <005e01d70f74$c43b1bb0$4cb15310$@co.za>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Take note that sales at drdlr.gov.za has changed to sales at dalrrd.gov.za
>
>
> RYK TALJAARD
> Boundary Hunter
> Mobile: 082 895 2906 Fax2Email: 086 621 1336
> P.O. Box 7352 P Noorder-Paarl? 7623 SOUTH AFRICA
> Web:? www.boundaryhunter.co.za Email: ryk at boundaryhunter.co.za
>
> -----Original Message-----
> From: Africa [mailto:africa-bounces at lists.osgeo.org] On Behalf Of
> africa-request at lists.osgeo.org
> Sent: Tuesday, 02 March 2021 16:45
> To: africa at lists.osgeo.org
> Subject: Africa Digest, Vol 169, Issue 1
>
> Send Africa mailing list submissions to
> africa at lists.osgeo.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
> https://lists.osgeo.org/mailman/listinfo/africa
> or, via email, send a message with subject or body 'help' to
> africa-request at lists.osgeo.org
>
> You can reach the person managing the list at
> africa-owner at lists.osgeo.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Africa digest..."
>
>
> Today's Topics:
>
> 1. 5m contours for 3324AD (Dugal Harris)
> 2. Re: 5m contours for 3324AD (Thabi Rambau)
> 3. Re: 5m contours for 3324AD (Dan Cee)
> 4. Re: Newsletter / Marketing: 5m contours for 3324AD (Walter
> Smit)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 2 Mar 2021 16:05:59 +0200
> From: Dugal Harris <dugalh at gmail.com>
> To: africa at lists.osgeo.org
> Subject: [OSGeo Africa] 5m contours for 3324AD
> Message-ID:
> <
> CAAcYwzhPgwRqYkD2gh8J9rtLP7_9eoXb51wBDWfXxwReuXBtmA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Good day
>
> I am looking for 5m contours for 3324AD in a standard format.
>
> I know Planet GIS offers a national file, but it is in a proprietary
> format. I have also tried NGI directly, but no response from
> sales at drdlr.gov.za.
>
> Any help or pointers would be appreciated.
>
> Many thanks
> Dugal Harris
> -------------- next part -------------- An HTML attachment was
> scrubbed...
> URL:
> <
> http://lists.osgeo.org/pipermail/africa/attachments/20210302/0f8853d6/
> attac
> hment-0001.html
> <http://lists.osgeo.org/pipermail/africa/attachments/20210302/0f8853d6
> /attachment-0001.html>
> >
>
> ------------------------------
>
> Message: 2
> Date: Tue, 2 Mar 2021 16:29:19 +0200
> From: Thabi Rambau <thabisiles at gmail.com>
> To: Africa local chapter discussions <africa at lists.osgeo.org>,
> "sales at dalrrd.gov.za" <sales at dalrrd.gov.za>
> Subject: Re: [OSGeo Africa] 5m contours for 3324AD
> Message-ID:
> <CAJw7Yuu=bKkwvNrSBkABTELvzwW_3Au6hce8s=+KAFCq=
> mfJAA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Good day Dugal,
>
> CDNGI official will attend to your request tomorrow.
> I have cc?d them on this email. We just migrated to new email domain
> (dalrrd).
>
> Kindest regards
> Thabisile Rambau
> Mapping Services: CD:NGI
>
>
> On Tue, 02 Mar 2021 at 16:06, Dugal Harris <dugalh at gmail.com> wrote:
>
> > Good day
> >
> > I am looking for 5m contours for 3324AD in a standard format.
> >
> > I know Planet GIS offers a national file, but it is in a proprietary
> > format. I have also tried NGI directly, but no response from
> > sales at drdlr.gov.za.
> >
> > Any help or pointers would be appreciated.
> >
> > Many thanks
> > Dugal Harris
> >
> > _______________________________________________
> > Africa mailing list
> > Africa at lists.osgeo.org
> > You can UNSUBSCRIBE at
> > https://lists.osgeo.org/mailman/listinfo/africa
> >
> -------------- next part -------------- An HTML attachment was
> scrubbed...
> URL:
> <
> http://lists.osgeo.org/pipermail/africa/attachments/20210302/3137e6d0/
> attac
> hment-0001.html
> <http://lists.osgeo.org/pipermail/africa/attachments/20210302/3137e6d0
> /attachment-0001.html>
> >
>
> ------------------------------
>
> Message: 3
> Date: Tue, 2 Mar 2021 14:40:46 +0000 (UTC)
> From: Dan Cee <cravman2003 at yahoo.com>
> To: Africa local chapter discussions <africa at lists.osgeo.org>
> Subject: Re: [OSGeo Africa] 5m contours for 3324AD
> Message-ID: <1485405880.1144333.1614696046641 at mail.yahoo.com>
> Content-Type: text/plain; charset="utf-8"
>
> Ain't u looking for two meter contours? What you gratiously sent me
> was 5m ya?
> ...ek vra maar net :-)
>
> Sent from Yahoo Mail on Android
>
> On Tue, 2 Mar 2021 at 16:06, Dugal Harris<dugalh at gmail.com> wrote:
> Good
> day
> I am looking for 5m contours for 3324AD in a standard format.?
>
> I know Planet GIS offers a national file, but it is in a proprietary
> format.? I have also tried NGI directly, but no response from
> sales at drdlr.gov.za.??
> Any help or pointers would be appreciated.
>
> Many thanksDugal Harris
> _______________________________________________
> Africa mailing list
> Africa at lists.osgeo.org
> You can UNSUBSCRIBE at https://lists.osgeo.org/mailman/listinfo/africa
>
> -------------- next part -------------- An HTML attachment was
> scrubbed...
> URL:
> <
> http://lists.osgeo.org/pipermail/africa/attachments/20210302/3e2ce1ad/
> attac
> hment-0001.html
> <http://lists.osgeo.org/pipermail/africa/attachments/20210302/3e2ce1ad
> /attachment-0001.html>
> >
>
> ------------------------------
>
> Message: 4
> Date: Tue, 2 Mar 2021 14:31:37 +0000
> From: Walter Smit <Walter.Smit at drdlr.gov.za>
> To: Africa local chapter discussions <africa at lists.osgeo.org>
> Subject: Re: [OSGeo Africa] Newsletter / Marketing: 5m contours for
> 3324AD
> Message-ID:
> <427DF737F5B85F4CAB4C2D3F98D83FE70113895E29 at MBX40.GMS.local>
> Content-Type: text/plain; charset="utf-8"
>
> Hi
>
> That data is available on the CDNGI portal in shapefile format. Just
> checked?.it seems to be only 10m contours.
> http://www.cdngiportal.co.za
>
> [cid:image001.png at 01D70F81.83D80850]
>
> Kind regards
> Walter Smit
>
>
> From: Africa <africa-bounces at lists.osgeo.org> On Behalf Of Dugal
> Harris
> Sent: 02 March 2021 16:06
> To: africa at lists.osgeo.org
> Subject: Newsletter / Marketing: [OSGeo Africa] 5m contours for 3324AD
>
> EXTERNAL EMAIL: This email originated outside of ?DRDLR Environment?.
> CAUTION: Do not click on links or open attachments unless you
> recognize the sender and know the content is safe.
>
>
> Good day
>
> I am looking for 5m contours for 3324AD in a standard format.
>
> I know Planet GIS offers a national file, but it is in a proprietary
> format.
> I have also tried NGI directly, but no response from
> sales at drdlr.gov.za<mailto:sales at drdlr.gov.za>.
>
> Any help or pointers would be appreciated.
>
> Many thanks
> Dugal Harris
>
>
> -------------- next part -------------- An HTML attachment was
> scrubbed...
> URL:
> <
> http://lists.osgeo.org/pipermail/africa/attachments/20210302/284d8770/
> attac
> hment.html
> <http://lists.osgeo.org/pipermail/africa/attachments/20210302/284d8770
> /attachment.html>
> >
> -------------- next part -------------- A non-text attachment was
> scrubbed...
> Name: image001.png
> Type: image/png
> Size: 41155 bytes
> Desc: image001.png
> URL:
> <
> http://lists.osgeo.org/pipermail/africa/attachments/20210302/284d8770/
> attac
> hment.png
> <http://lists.osgeo.org/pipermail/africa/attachments/20210302/284d8770
> /attachment.png>
> >
>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
> Africa mailing list
> Africa at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/africa
>
>
> ------------------------------
>
> End of Africa Digest, Vol 169, Issue 1
> **************************************
>
>
>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
> Africa mailing list
> Africa at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/africa
>
>
> ------------------------------
>
> End of Africa Digest, Vol 169, Issue 3
> **************************************
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/africa/attachments/20210303/40e82723/attachment.html>
------------------------------
Subject: Digest Footer
_______________________________________________
Africa mailing list
Africa at lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/africa
------------------------------
End of Africa Digest, Vol 169, Issue 4
**************************************
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/africa/attachments/20210303/e5c167a2/attachment-0001.html>
More information about the Africa
mailing list