006 FIXED-LENGTH DATA ELEMENTS -- ADDITIONAL MATERIAL CHARACTERISTICS MAPS
00 Type of 006 code e Cartographic material f Manuscript map 01-04 Relief ^ No relief shown a Contours b Shading c Gradient tints d Hachures e Bathymetry/soundings f Form lines g Spot heights h Color [OBSOLETE] i Pictorially j Land forms k Bathymetry/isolines m Rock drawings z Other | No attempt to code 05-06 Projection ^^ Projection not specified aa Aitoff ab Gnomic ac Lambert's azimuthal equal area ad Orthographic ae Azimuthal equidistant af Stereographic ag General vertical near-sided am Modified stereographic for Alaska ap Polar stereographic au Azimuthal, specific type unknown ba Gall bb Goode's homolographic bc Lambert's cylindrical equal area bd Mercator be Miller bf Mollweide bg Sinusoidal bh Transverse Mercator bi Gauss-Kruger bj Equirectangular bo Oblique Mercator br Robinson bs Space oblique Mercator bu Cylindrical, specific type unknown bz Cylindrical, other ca Alber's equal area cb Bonne cc Lambert's conformal conic cd Equidistant conic cp Polyconic cu Conic, specific type unknown da Armadillo db Butterfly dc Eckert dd Goode's homolosine de Miller's bipolar oblique conformal conic df Van Der Grinten dg Dimaxion dh Cordiform dl Lambert conformal zz Other | No attempt to code 07 Undefined; each contains a blank (^) or fill character (|) 07 This position was formerly defined as Prime meridian e Greenwich [OBSOLETE] f Ferro [OBSOLETE] g Paris [OBSOLETE] p Philadelphia [OBSOLETE] w Washington, D.C. [OBSOLETE] z Other [OBSOLETE] 08 Type of cartographic material a Single map b Map series c Map serial d Globe e Atlas f Separate map supplement to another work g Map bound as part of another work u Unknown z Other | No attempt to code 09-10 Undefined; each contains a blank (^) or fill character (|) 11 Government publication ^ Not a government publication a Autonomous or semi-autonomous component c Multilocal f Federal/national i International intergovernmental l Local m Multistate o Government publication--level undetermined s State, provincial, territorial, dependent, etc. u Unknown if item is government publication z Other | No attempt to code 12 Form of item ^ None of the following a Microfilm b Microfiche c Microopaque d Large print f Braille r Regular print reproduction s Electronic | No attempt to code 13 Undefined; contains a blank (^) or fill character (|) 14 Index 0 No index 1 Index present | No attempt to code 15 Undefined; contains a blank (^) or fill character (|). 16-17 Special format characteristics ^ No specified special format characteristics a Photocopy, blue line print [OBSOLETE] b Photocopy [OBSOLETE] c Negative photocopy [OBSOLETE] d Film negative [OBSOLETE] e Manuscript f Facsimile [OBSOLETE] g Relief model [OBSOLETE] h Rare [OBSOLETE] j Picture card, post card k Calendar l Puzzle m Braille [OBSOLETE] n Game o Wall map p Playing cards q Large print [OBSOLETE] r Loose-leaf z Other | No attempt to code