CHEMICAL AGENT PERSISTENCY 19 AUG 90

File: 970815_sep96_decls38_0006.txt
Page: 0006
Total Pages: 6
Subject = CHEMICAL AGENT PERSISTENCY   19 AUG 90                          

Parent Organization = ARCENT      

Unit = XVIII CORPS 

Folder Title = MISC NBC MESSAGES                                                                               

Document Number =         48

Box ID = BX000093








                                       UNCLA

          02 22PlOOZ   AU6  9M  00  PP  4XF;--g-



     TARGET AREAS IFLOT, CP. REAR AREAS, PORTS, AIRFIELDS). THIS DATA IS"

     NEEDED TO DEVELOP A.\' OVERLAY DEPICTT"'G SPECIFIC THREAT CAPABILITIES

     WITHIN THE AOR.

     3   U6  BECAUSE OF TIIE TEMPERATURE VARIABILITY OVER THE COMING

     14.0@ITHS-. !.E., TEMP'@ PECII@IE TO A R@EAN MAX OF 7OF A@ID MEAN LOW OF S3F

     l@] JAN, LITP. CORRESPONDI@IG -1@CREASES TN RELATIVE HUMIDITY TO 80Y AT

     C.i-100, AND 51Z AT 13L-I(l FIRS LOCAI., RULES ARE NEEDET) ON 4061 TO

     INTERPOLATE PERR,TSTENCY DATA SINCE EFFECTS ARE NOT LINEAR.
     q. t/i SIMILARLY, Tllr '@T!,IDY DTD NOT INCLUDE DATA ON ACC@IT GF.

     !NF09MATTON RC(FTVEP T;Illl@ FAP rP-)M DTVFPRENT SOTIRCES SWO!,.IS VARYING

        @TSTENCY.   tilOR.@T CA@r nitPr'APTrD TO Qr PI, FIRS AT l.l,(3F. RFfqllEST
   OT@RR ASSESI@MFNT ON 6F.

     ';. (Ut POS TS LTC @ARDEA[l. CD/NDC.

     PECLASSTFY: -rftt*@                          UNCLASSIFIED