[HOT] [activation hotosm] Re: Activation. floods in Peru
jarjacha at riseup.net
Sun Mar 19 04:15:30 UTC 2017
El 18/03/17 a las 20:40, maning sambale escribió:
> Hi everyone,
> I can prepare the task in the next couple of hours. Some questions
> What specific features to map? Normally, we focus on one or two
> features ie building + road or other combinations this makes it easy
> to map and validate.
> Which imagery to use? Bing or mapbox or others? We usually use a
> single imagery source to minimize misalignment issues but if one
> source is not sufficient we can combine others taking note of their
> alignment issues and date of capture to help temote mappers understand
> the quality of imagery.
In some places Bing is better than Mapbox, in others it's the other way...
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