Hi all,

When I have multiple overlapping files in VRT which pixel takes president? I'm assuming that the later files in the VRT would be the one presented. For example, I have multiple satellite images with names like YYYYMMDDHHMM-.....tif so when I use

gdalbuiltvrt YYYYMMDD.vrt YYYYMMDD*.tif

and then view that, in say mapserver, am I seeing the newest images or the oldest image when 2+ images overlap in any given area?

Thanks,
  -Steve

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