Wessex Codelist Iteration Key.,,,,,
Codelists wessex v9.0 and v9.1 in use July 2014 - Oct 2015 wessex v9.2 in use Oct 2015 - present (Nov 2016).,,,,,
Code,Description,Abbrieviation,,,
ARCHAEOL,Archaeology,AY,,,
AREA,Area,AR,,,
BACKSIGHT,Backsight STN,BS-STN,,,
CIRCLE 2,Centre then Edge,C2,,,
CONTEXT,Context & CP,CP,,,
DISTURB,Disturbance,DB,,,
DP,Draw/Planning Pt,DP,,,
GEOLOGY,Geology,GL,,,
GEOREF,GeoReference,GR,,,
GRID PEG,Site Local Grid,GP,,,
HUBONE,Skeletal Rems,HU,,,
INHUMATION,Inhumation,IH,,,
LEVEL,Level Point,LVL,,,
OBJECT,Small Find,SF,,,
OPEN LINE,Open Line,OL,,,
POINT,Point,PT,,,
RIDGE & FURROW,Ridge & Furrow,RF,,,
SAMPLE,Enviro Sample,ES,,,
SECTLINE,Section Line,SL,,,
SLOPE BASE,Base of Slope,SLB,,,
SLOPE TOP,Top of Slope,SLT,,,
SLOT,Arch Intervent,SO,,,
SOFT BREAK LINE,Soft Brake Line,SBL,,,
STATION,STN point,STN,,,
STRUCTURE,Structure,,,,
TBM,Local BenchMark,BM,,,
TREETHROW,Tree Throw,TW,,,
TRENCH BASE,Base of Trench,TRB,,,
TRENCH TOP,Top of Trench,TRT,,,
UTILITY,Services,UT,,,
WALL,Wall,WA,,,
Codelists: 'Wessex 1200 v7.0 in use June 2009 - June 2012 and Wessex v8 in use July 2012 - present (July 2014),,,,"Codelist: Wessex Topcon Codes 
(pre July 2004)",
Code,Description,Abbrieviation,,Code,Abbrieviation
ARCHAEOL,Archaeology,AY,,ARTEFACT SAMPLE,AS
AREA,Area,AR,,BACKSIGHT,BS 
BACKSIGHT,Backsight STN,BS,,CLOSED LINE,CL
CIRCLE 2,Centre then Edge,C2,,CENTRE POINT,CP
CIRCLE 3,3 Outer Points,C3,,CONTEXT LABEL,CX
CLOSED LINE,Closed Line/Area,CL,,DISCREET CIRCLE,DS
CONTEXT,Context & CP,CO,,ENVIRONMENTAL SAMPLE,ES
DISTURB,Disturbance,DB,,GRID PEG,GP
DP,Draw/Planning Pt,DP,,OPEN LINE,LN
FENCE,Fence,FN,,LEVEL,LV
FURROW,Ridge & Furrow,FU,,POINT,PT
GEOLOGY,Geology,GL,,SMALL FIND,SF
GEOREF,GeoReference,GR,,SECTION LINE,SL
GRID PEG,Site Local Grid,GP,,SURVEY STATION,ST
HEDGE,Hedge,HD,,TEST PIT,TP 
HUBONE,Skeletal Rems,HU,,TRENCH,TR
LEVEL,Level Point,LE,,ERASE DATA,XX
OBJECT,Small Find,OB,,,
OPEN LINE,Open Line,OL,,,
PATH,Path,PA,,,
POINT,Point,PT,,,
ROAD,Road,RD,,,
SAMPLE,Enviro Sample,SA,,,
SECTLINE,Section Line,SL,,,
SLOPE BASE,Base of Slope,SLB,,,
SLOPE TOP,Top of Slope,SLT,,,
SLOT,Arch Intervent,SO,,,
SOFT BREAK LINE,Soft Brake Line,SBL,,,
STATION,STN point,ST,,,
STRIP,Edge of Strip,SP,,,
TBM,Local BenchMark,BM,,,
TEST PIT BASE,Base of Test Pit,TPB,,,
TEST PIT TOP,Top of Test Pit,TPT,,,
TREETHROW,Tree Throw,TW,,,
TRENCH BASE,Base of Trench,TRB,,,
TRENCH TOP,Top of Trench,TRT,,,
UTILITY,Services,UT,,,
WALL,Wall,WA,,,