little HiRISE shapefile error

[Jelmer Oosthoek]

Hi,

 

Just want to let you know that I found a small geometry error in the polygon feature with FID=22954 in http://ode.rsl.wustl.edu/mars/datafiles/derived_products/coverageshapefiles/mars/mro/hirise/rdrv11/mars_mro_hirise_rdrv11_c0a.zip (one part of the image PSP_008342_2655_RED). Visual inspection in ArcGIS showed it was not a correct polygon.

 

Cheers, Jelmer

[K.J. Bennett]

Thanks Jelmer,

 

I will investigate the problem and try to determine the source.

 

Are you seeing more problems or is this an isolated case?

 

Thanks

Keith

[Jelmer Oosthoek]

Hi Keith,

 

Thanks. Yes it is an isolated case.

 

Cheers, Jelmer

[K.J. Bennett]

Thanks Jelmer,

 

I've tracked down the error. It effects just a handful of products across several datasets. Unfortunately, it is buried deep in the code. So we will be conducting a full regression test before releasing the update.

 

Thanks

Keith