anchor.diff:  S*G*USAPBC-----,S * G * US AP BC ** ** *,WAR.GRDTRK.UNT.CSS.ADMIN.PUBAFF.BRCT.CRP,Public Affairs Broadcast Corps,
   S*G*USAPBT-----,S * G * US AP BT ** ** *,WAR.GRDTRK.UNT.CSS.ADMIN.PUBAFF.BRCT.THT,Public Affairs Broadcast Theater,
   S*G*USAPC------,S * G * US AP C- ** ** *,WAR.GRDTRK.UNT.CSS.ADMIN.PUBAFF.CRP,Public Affairs Corps,
  -S*G*USAPM------,S * G * US AP M- ** ** *,WAR.GRDTRK.UNT.CSS.ADMIN.PUBAFF.JIB,Public Affairs Joint Information Bureau 
  -
  -(Jib),
  +S*G*USAPM------,S * G * US AP M- ** ** *,WAR.GRDTRK.UNT.CSS.ADMIN.PUBAFF.JIB,Public Affairs Joint Information Bureau (Jib),
   S*G*USAPMC-----,S * G * US AP MC ** ** *,WAR.GRDTRK.UNT.CSS.ADMIN.PUBAFF.JIB.CRP,Public Affairs Jib Corps,
   S*G*USAPMT-----,S * G * US AP MT ** ** *,WAR.GRDTRK.UNT.CSS.ADMIN.PUBAFF.JIB.THT,Public Affairs Jib Theater,
   S*G*USAPT------,S * G * US AP T- ** ** *,WAR.GRDTRK.UNT.CSS.ADMIN.PUBAFF.THT,Public Affairs Theater,
  
positive.code: S*G*EVEML------,S * G * EV EM L- ** ** *,WAR.GRDTRK.EQT.GRDVEH.ENGVEH.MLVEH.TRKMV,Truck Mounted With Volcano,
  S*G*EVS--------,S * G * EV S- -- ** ** *,WAR.GRDTRK.EQT.GRDVEH.MSLSPT,Missile Support Vehicle,
  S*G*EVSC-------,S * G * EV SC -- ** ** *,WAR.GRDTRK.EQT.GRDVEH.MSLSPT.CRN,Missile Support Vehicle Crane/Loading Device,
  S*G*EVSP-------,S * G * EV SP -- ** ** *,WAR.GRDTRK.EQT.GRDVEH.MSLSPT.PLNT,Missile Support Vehicle Propellant 
  
  Transporter,
  S*G*EVST-------,S * G * EV ST -- ** ** *,WAR.GRDTRK.EQT.GRDVEH.MSLSPT.TLDR,Missile Support Vehicle Transloader,
  S*G*EVSR-------,S * G * EV SR -- ** ** *,WAR.GRDTRK.EQT.GRDVEH.MSLSPT.TPTR,Missile Support Vehicle Transporter,
  S*G*EVSW-------,S * G * EV SW -- ** ** *,WAR.GRDTRK.EQT.GRDVEH.MSLSPT.WH,Missile Support Vehicle Warhead Transporter,
  
negative.code: WAS-PLT---P----,W A S - PL T- -- P- -- -,METOC.AMPHC.PRS.LOWCTR.TROPLW,Tropopause Low,
  WAS-GNDEWCP----,W A S - GN DE WC P- -- -,METOC.AMPHC.STOG.WOSMIC.EXTDWC,Extremely Dry With Cracks,
  WAS-GNG-TIP----,W A S - GN G- TI P- -- -,METOC.AMPHC.STOG.WOSMIC.GLZGRD,Glaze (Thin Ice) On Ground,
  WAS-GNLDN-P----,W A S - GN LD N- P- -- -,METOC.AMPHC.STOG.WOSMIC.LDNCGC,Loose Dry Dust Or Sand Not Covering Ground Completely,
  WAS-GNLDMCP----,W A S - GN LD MC P- -- -,METOC.AMPHC.STOG.WOSMIC.MLDCGC,Moderate/Thick Loose Dry Dust Or Sand Covering Ground Completely,
  WAS-GND-NCP----,W A S - GN D- NC P- -- -,METOC.AMPHC.STOG.WOSMIC.SUFDRY,Surface Dry Without Cracks Or Appreciable Dust Or Loose Sand,
  WAS-GNFL--P----,W A S - GN FL -- P- -- -,METOC.AMPHC.STOG.WOSMIC.SUFFLD,Surface Flooded,
  WAS-GNFZ--P----,W A S - GN FZ -- P- -- -,METOC.AMPHC.STOG.WOSMIC.SUFFZN,Surface Frozen,
  WAS-GNM---P----,W A S - GN M- -- P- -- -,METOC.AMPHC.STOG.WOSMIC.SUFMST,Surface Moist,
  WAS-GNW-SWP----,W A S - GN W- SW P- -- -,METOC.AMPHC.STOG.WOSMIC.SUFWET,Surface Wet  Standing Water In Small Or Large Pools,
  WAS-GNLDTCP----,W A S - GN LD TC P- -- -,METOC.AMPHC.STOG.WOSMIC.TLDCGC,Thin Loose Dry Dust Or Sand Covering Ground Completely,
  WAS-GSSCH-P----,W A S - GS SC H- P- -- -,METOC.AMPHC.STOG.WSMIC.CSNALH,Compact Or Wet Snow (With Or Without Ice) Covering At Least One-Half Ground  But Ground Not Completely Covered,
  WAS-GSSCL-P----,W A S - GS SC L- P- -- -,METOC.AMPHC.STOG.WSMIC.CWSNLH,Compact Or Wet Snow (With Or Without Ice) Covering Less Than One-Half Of Ground,
  WAS-GSSCCEP----,W A S - GS SC CE P- -- -,METOC.AMPHC.STOG.WSMIC.ELCSCG,Even Layer Of Compact Or Wet Snow Covering Ground Completely,
  WAS-GSSLCEP----,W A S - GS SL CE P- -- -,METOC.AMPHC.STOG.WSMIC.ELDSCG,Even Layer Of Loose Dry Snow Covering Ground Completely,
  WAS-GSSLH-P----,W A S - GS SL H- P- -- -,METOC.AMPHC.STOG.WSMIC.LDSALH,Loose Dry Snow Covering At Least One-Half Ground But Ground Not Completely Covered,
  WAS-GSSLL-P----,W A S - GS SL L- P- -- -,METOC.AMPHC.STOG.WSMIC.LDSNLH,Loose Dry Snow Covering Less Than One-Half Of Ground,
  WAS-GSI---P----,W A S - GS I- -- P- -- -,METOC.AMPHC.STOG.WSMIC.PDMIC,Predominately Ice Covered,
  WAS-GSSDC-P----,W A S - GS SD C- P- -- -,METOC.AMPHC.STOG.WSMIC.SCGC,Snow Covering Ground Completely; Deep Drifts,
  WAS-GSSCCUP----,W A S - GS SC CU P- -- -,METOC.AMPHC.STOG.WSMIC.ULCSCG,Uneven Layer Of Compact Or Wet Snow Covering Ground Completely,
  WAS-GSSLCUP----,W A S - GS SL CU P- -- -,METOC.AMPHC.STOG.WSMIC.ULDSCG,Uneven Layer Of Loose Dry Snow Covering Ground Completely,
  WAS-TE----P----,W A S - TE -- -- P- -- -,METOC.AMPHC.TRB.EXT,Turbulence - Extreme,
  WAS-TL----P----,W A S - TL -- -- P- -- -,METOC.AMPHC.TRB.LIT,Turbulence - Light,
  WAS-T-MW--P----,W A S - T- MW -- P- -- -,METOC.AMPHC.TRB.MNTWAV,Mountain Waves,
  