[Ottawa_users] online application for input and management of remote sensing Ground Control Points

[Dave Sampson]

Interesting application.

I built an extension for FWTools that allowed for the input of
pixel/line values for fuducial points of aerial photos that the matched
them to x,y cordinates from a database for georeferencing photos.

It was a pretty straight forward process. It's just a number matching
game.

As for one that already exists? I am not aware of one.  But if one did
exist it would be great for it to take GPs track logs and waypoints in
GPX format and use those to populate the database. Using GBSbabel in the
back ground would be an asset.

Cheers



On Sat, 2008-02-09 at 19:48 -0500, Regie Alam wrote:
> Hello everyone,
> 
>    Does anybody know of an application that allows for
> input and management of Ground Control Points (GCPs)
> for remote sensing? Something that allows users to
> input point coordinates along with corresponding
> attributes and metadata. Much like OpenStreetMap but
> for ground control points.
> 
>    The aim is to collect and store user-generated GCPs
> which can then be used to analyze/classify remote
> sensing data (e.g., Landsat).
> 
> Thanks,
> Regie
> 
> 
> Regie A. Alam
> MSc. Candidate
> Department of Biology
> Laurentian University
> Sudbury, Ontario, Canada
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