TableID,Table_Name,Column_Order,Column_name,Column_Datatype,Column_Length,Column_Description
1163151189,tblCtxtImages,1,Sitecode,nvarchar,24,An identifier for each site that is usually assigned by an organisation external to the archaeological contractor
1163151189,tblCtxtImages,2,CtxtNo,int,4,Context numbers referring to any type of archaeological class: contexts assigned by site are unique in sequence. This indicates the number used to link the image to the stratigraphic model
1163151189,tblCtxtImages,2,Intervention,int,4,The context number assigned to the intervention that the image describes. This has been calculated from the stratigraphic model
1163151189,tblCtxtImages,4,ImageType,nvarchar,40,Determines the type of image on which the context appears
1163151189,tblCtxtImages,5,ImageNo,decimal,5,Determines the numeric sequence number for that type of image. Digital image files use this number as the file name
235147883,tblImages,4,ImageDescription,nvarchar,508,A free text description of the subject of the image
235147883,tblImages,5,ImageScale,nvarchar,100,A free text description of any scales used on the image
235147883,tblImages,6,ImageFacing,nvarchar,50,A free text description of the direction from which the image was taken.  This data should not be relied upon without reference to the north arrows in the images upon since staff at each of the Joint Venture parent organisations typically use opposite methods of describing the direction and are known to have followed the conventions of their respective employers  
235147883,tblImages,9,Status,nvarchar,50,"An indicator that the image represents a primary record of an archaeological object, deposit or event"
235147883,tblImages,10,ImagePurpose,nvarchar,50,"An optional keyword indicating the purpose of the image (working shot, object, geo-referencing)"