[Talk-ca] [Imports] Ottawa, Canada Tree Import

James james2432 at gmail.com
Thu Jun 29 12:56:28 UTC 2017


I can already see the Rideau Mall roof top as being an exception (there's a
giant garden on the roof)

On Thu, Jun 29, 2017 at 8:52 AM, Denis Carriere <carriere.denis at gmail.com>
wrote:

> There's many of us that are from the local Ottawa area, we will make sure
> we capture those exceptions. I am sure in the Downtown area we will find
> some valid trees that are completely within the building (green spaces on
> top of a roof).
>
> *~~~~~~*
> *Denis Carriere*
> *GIS Software & Systems Specialist*
>
> On Thu, Jun 29, 2017 at 8:34 AM, Martin Koppenhoefer <
> dieterdreist at gmail.com> wrote:
>
>>
>>
>> sent from a phone
>>
>> > On 29. Jun 2017, at 14:01, Rory McCann <rory at technomancy.org> wrote:
>> >
>> > When doing an import, it's important that someone does this sort of
>> > work. That's part of the process of doing an import, to learn more about
>> > the accuracy of the data you have, and to check how it would look after
>> > you import it. You shouldn't just presume everything will fit together
>> > 100%, someone needs to do this sort of analysis.
>>
>>
>> yes, it will give you some indication about obvious or very likely
>> errors, still there are also trees inside buildings, it is a rare
>> situation, but I could recall several instances where I've seen it (both,
>> buildings built around trees/leaving gaps/holes, and trees being planted
>> inside buildings).
>>
>> Problems like these are obvious, but there's no indication that the rest
>> of the trees are more correct, it might be just harder to spot the issues
>> when the data seems fine on first glance.
>>
>> Are you local to the area? I'd look for some trees you know that fell in
>> the past years and see whether these events are reflected.
>>
>> Cheers,
>> Martin
>>
>>
>>
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>
>
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-- 
外に遊びに行こう!
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