What do an Iguanodon’s thumb spike, an ichthyosaur paddle and a shark fin spine all have in common? Well these are just some of the specimens we’ve digitised as part of the museum’s eMesozoic project, headed by Fossil Mammal Curator Dr Pip Brewer.
For the past eight months myself and two other eMesozoic digitisers, Lyndsey Douglas and David Godfrey, have been busy in the palaeontology department mass imaging British Mesozoic vertebrates for the first time.
The ‘spatial wealth’ of the Museum’s collections is often ignored or at best under-appreciated. Most specimens if not all have a spatial locality associated with them, either written on to a label, written in a notebook, or on the specimen.
These localities can vary between very precise (e.g. a GPS-based latitude/longitude), very imprecise (e.g. ‘South America’) or, most likely, somewhere in-between. Most specimens within the Museum do not have a latitude and longitude, but do have detailed locality information on the accompanying label, which can be used to define co-ordinates for that specimen. So what is georeferencing, why do we need it, and how do we use it?