[talk-au] Remote mapping of a fence

2020-02-12 Thread Warin

Hi,


A remote mapper is adding a fence line to OSM.

I believe the imagery detail is not sufficient to map this fence alone.


See relation 10703889 (https://www.openstreetmap.org/relation/10703889).


I think the remote mapper is using the website https://www.ddmrb.org.au/ 
to establish where the fence is then using a very faint trace in imagery 
to state there is a fence here.


Note https://www.ddmrb.org.au/copywrite/ - for private use only.


Thoughts?


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Re: [talk-au] Remote mapping of a fence

2020-02-12 Thread cleary


I agree with your concern. Some imagery may permit an experienced eye to 
identify a fence line. However identification of a particular fence by name 
would need more than the satellite imagery. If the source of other info 
including name is copyrighted, then it's inclusion in OSM is not appropriate. 



On Thu, 13 Feb 2020, at 9:07 AM, Warin wrote:
> Hi,
> 
> 
> A remote mapper is adding a fence line to OSM.
> 
> I believe the imagery detail is not sufficient to map this fence alone.
> 
> 
> See relation 10703889 (https://www.openstreetmap.org/relation/10703889).
> 
> 
> I think the remote mapper is using the website https://www.ddmrb.org.au/ 
> to establish where the fence is then using a very faint trace in imagery 
> to state there is a fence here.
> 
> Note https://www.ddmrb.org.au/copywrite/ - for private use only.
> 
> 
> Thoughts?
> 
> 
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>

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Re: [talk-au] Remote mapping of a fence

2020-02-12 Thread Mike King
Hi there

Queensland Governments open data is quite extensive.  I would discourage 
digitizing of this fence in favour of importing the actual data available from 
the Agriculture department

Metadata (read more at: 
http://qldspatial.information.qld.gov.au/catalogue/custom/viewMetadataDetails.page?uuid=%7B5E9EC7FB-99EE-4B2A-A43D-81FA0E44578D%7D
 )


Mike

-Original Message-
From: Warin [mailto:61sundow...@gmail.com]
Sent: Thursday, 13 February 2020 8:07 AM
To: talk-au
Subject: [talk-au] Remote mapping of a fence

Hi,


A remote mapper is adding a fence line to OSM.

I believe the imagery detail is not sufficient to map this fence alone.


See relation 10703889 (https://www.openstreetmap.org/relation/10703889).


I think the remote mapper is using the website https://www.ddmrb.org.au/
to establish where the fence is then using a very faint trace in imagery
to state there is a fence here.

Note https://www.ddmrb.org.au/copywrite/ - for private use only.


Thoughts?


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Re: [talk-au] Remote mapping of a fence

2020-02-12 Thread Andrew Harvey
Warin, thanks for raising. I've asked the mapper to confirm their sources,
I'll see what they say first.

Mike, good point. As it stands due to reasons given at
https://blog.openstreetmap.org/2017/03/17/use-of-cc-by-data/ we need a
waiver to use CC BY data in OSM. In Queensland as listed at
https://wiki.openstreetmap.org/wiki/Australian_data_catalogue we've got
that waiver from TMR for state control roads surveyed centerline, Protected
Areas of Queensland, Brisbane City Council, Noosa Shire Council and City of
Townsville, but no other sources.

If someone want's to use this data to improve OSM the first step is we'll
need to approach Department of Agriculture and Fisheries for this CC BY
waiver.
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Re: [talk-au] Remote mapping of a fence

2020-02-12 Thread Ewen Hill
Andrew et al,
   The mapper may have used an out of copyright map or document. Is the
fence still in use or has myxo and Calicivirus made it redundant?

On Thu, 13 Feb 2020 at 10:17, Andrew Harvey 
wrote:

> Warin, thanks for raising. I've asked the mapper to confirm their sources,
> I'll see what they say first.
>
> Mike, good point. As it stands due to reasons given at
> https://blog.openstreetmap.org/2017/03/17/use-of-cc-by-data/ we need a
> waiver to use CC BY data in OSM. In Queensland as listed at
> https://wiki.openstreetmap.org/wiki/Australian_data_catalogue we've got
> that waiver from TMR for state control roads surveyed centerline, Protected
> Areas of Queensland, Brisbane City Council, Noosa Shire Council and City of
> Townsville, but no other sources.
>
> If someone want's to use this data to improve OSM the first step is we'll
> need to approach Department of Agriculture and Fisheries for this CC BY
> waiver.
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-- 
Warm Regards

Ewen Hill
Internet Development Australia
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