[Geotiff] Accuracy Keys for linear, circular, and spherical errors, etc.

Nagle, Gail A (US SSA) gail.nagle at baesystems.com
Wed Jul 27 17:27:16 EDT 2005


Quote taken from Rev 1.0 of the GeoTIFF Spec:

 


4 Extended GeoTIFF


 

This section is for future development TBD.

 

Possible additional GeoKeys for Revision 2.0

 

....

 

o Accuracy Keys for linear, circular, and spherical errors, etc.

....

 

Does anyone know if a subsequent official version (or even a proposed
version) has identified the linear and circular error keys and described
the errors they encode?

We are specifically looking for absolute and relative errors in both CE
and LE. If so, could you please include a link to the spec?

 

Thanks,

Gail

 

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