144TT5022A     EASTWARD   M02   1981110919811121DR. M. BOTHNER DEP OF INTERIOR  
144TT5022T0000        A. THE METAL CONCENTRATIONS REPORTED IN THIS FILE ARE  001
144TT5022T0000        THE RESULTS OF THE MONITORING OF AN EXPLORATORY OIL    002
144TT5022T0000        DRILL OPERATION. SAMPLES WERE SYSTEMATICALLY COLLECTED 003
144TT5022T0000        IN A BEFORE, DURING AND AFTER DRILLING SEQUENCE. AS    004
144TT5022T0000        SUCH, SOME DOWN CURRENT SAMPLING SITES WILL SHOW ELE-  005
144TT5022T0000        VATED LEVELS OF METAL LOADING WITH TIME.               006
144TT5022T0000        B. THE ENTIRE THREE YEAR SUITE OF DATA IS HELD BY NODC 007
144TT5022T0000        AS TRACK NUMBERS TT4983 THRU TT5032.                   008
144TT5022T0000        C. A REVISED CHLORIDE CORRECTION HAS BEEN APPLIED TO   009
144TT5022T0000        THE DATA IN THIS FILE. VARIATIONS NOTED IN THE CONCEN- 010
144TT5022T0000        TRATION LEVELS REPORTED HERE AND IN THE FIRST YEARS    011
144TT5022T0000        DATA REPORT ARE THE RESULT OF THE APPLICATION OF THIS  012
144TT5022T0000        REVISED CHLORIDE CORRECTION.                           013
144TT5022T0000        D. THE "ORIGINATORS SAMPLE IDENTIFICATION" FOR EACH    014
144TT5022T0000        SAMPLE IS RETAINED IN A SPECIAL FIELD (POSITIONS 50-63)015
144TT5022T0000        OF RECORD TYPE C. HOWEVER, FOR PURPOSES OF DATA RETRIE-016
144TT5022T0000        VAL AND SORTING A PORTION OF THIS ID NUMBER HAS BEEN   017
144TT5022T0000        RETAINED AND IS LOCATED IN POSITIONS 16-18 OF RECORD   018
144TT5022T0000        TYPES E AND F.                                         019
144TT5022T0000          1. THE ALPHA COMBINATION "BL" MEANS THAT THIS SAMPLE 020
144TT5022T0000            IS A "BLEND" OF ALL REPLICATES COLLECTED AT THAT   021
144TT5022T0000            STATION SITE. THE GEOGRAPHIC COORDINATES (LATITUDE 022
144TT5022T0000            AND LONGITUDE) FOR "BLEND" SAMPLES IS A MEAN POSI- 023
144TT5022T0000            TION FOR ALL REPLICATES AT THAT GIVEN STATION SITE.024
144TT5022T0000          2. A SINGLE ALPHA CHARACTER REPRESENTS THE           025
144TT5022T0000            REPLICATE NUMBER.                                  026
144TT5022T0000          3. AN ALPHA/NUMERIC COMBINATION ENDING IN AN "X"     027
144TT5022T0000            MEANS THAT THE SAMPLE HAS BEEN SIEVED AND ONLY     028
144TT5022T0000            THE FINE FRACTION (GREATER THA 60 MICRONS) OF      029
144TT5022T0000            THE SAMPLE WAS ANALYZED.                           030
144TT5022T0000          4. ANY SAMPLE IDENTIFICATION CONSISTING OF AN ALPHA  031
144TT5022T0000            NUMERIC COMBINATION STARTING WITH "S" MEANS THAT   032
144TT5022T0000            THE SAMPLE WAS SPLIT INTO A NUMBER OF SIZE INTER-  033
144TT5022T0000            VALS. THE NUMERIC VALUE IN THE ID IS A CODE IN-    034
144TT5022T0000            DICATING THE SIZE RANGE OF THAT SAMPLE...          035
144TT5022T0000               S0 = UNDIFFERENTIATED                           036
144TT5022T0000               S1 = > 1000        MICRONS                      037
144TT5022T0000               S2 =   1000 - 500  MICRONS                      038
144TT5022T0000               S3 =    500 - 210  MICRONS                      039
144TT5022T0000               S4 =    210 - 105  MICRONS                      040
144TT5022T0000               S5 =    105 -  60  MICRONS                      041
144TT5022T0000               S6 =     60 -  30  MICRONS                      042
144TT5022T0000               S7 =     30 -  10  MICRONS                      043
144TT5022T0000               S8 =     10 -   1  MICRONS                      044
144TT5022T0000               S9 =    < 1        MICRON                       045
144TT5022T0000        E. SEDIMENT TRAP SAMPLE ID VALUES CONTAINING A "W"     046
144TT5022T0000        INDICATE THAT THE ENTIRE SAMPLE WAS HOMOGENIZED        047
144TT5022T0000        BEFORE ANALYSIS.                                       048
144TT5022C0001 405336N 664636W19811114             M02-03-00-BLX  W-217751   050
144TT5022E0001 BLX           000002   4  06                    31            051
144TT5022F0001 BLX    S7429905 B  462+2S7440393 B  257+0S7440439 B  257-3    052
144TT5022F0001 BLX    S7440473 B  633-1S7440508 B  257-1S7439896 B  308+2    053
144TT5022F0001 BLX    S7439976 B    9-2S7439965 B 1643+0S7440020 B  445-1    054
144TT5022F0001 BLX    S7439921 B  684-1S7440622 B 1506-1S7440666 B 1198-1    055
144TT5022F0001 BLX    S7782505 B  230-1                                      056
144TT5022C0002 403927N 674525W19811119             M02-05-02-BLX  W-216635   050
144TT5022E0002 BLX           000002   4  06                    31            051
144TT5022F0002 BLX    S7429905 B  502+2S7440393 B  376+0S7440439 B  470-3    052
144TT5022F0002 BLX    S7440473 B 1004-1S7440508 B  439-1S7439896 B  502+2    053
144TT5022F0002 BLX    S7439976 B    4-2S7439965 B 1348+1S7440020 B 1160-1    054
144TT5022F0002 BLX    S7439921 B 1662-1S7440622 B 1882-1S7440666 B 1756-1    055
144TT5022F0002 BLX    S7782505 B  377-1                                      056
144TT5022C0003 403929N 674614W19811119             M02-05-04-BLX  W-216636   050
144TT5022E0003 BLX           000002   4  06                    31            051
144TT5022F0003 BLX    S7429905 B  450+2S7440393 B  275+0S7440439 B  400-3    052
144TT5022F0003 BLX    S7440473 B  775-1S7440508 B  300-1S7439896 B  400+2    053
144TT5022F0003 BLX    S7439976 B   10-2S7439965 B 8746+0S7440020 B  875-1    054
144TT5022F0003 BLX    S7439921 B  525-1S7440622 B 1374-1S7440666 B 1424-1    055
144TT5022F0003 BLX    S7782505 B  332-1                                      056
144TT5022C0004 403933N 674845W19811115             M02-05-25-BLX  W-216637   050
144TT5022E0004 BLX           000002   4  06                    31            051
144TT5022F0004 BLX    S7429905 B  535+2S7440393 B  321+0S7440439 B  321-3    052
144TT5022F0004 BLX    S7440473 B 1135-1S7440508 B  321-1S7439896 B  535+2    053
144TT5022F0004 BLX    S7439976 B    9-2S7439965 B 5353+0S7440020 B  792-1    054
144TT5022F0004 BLX    S7439921 B  878-1S7440622 B 1799-1S7440666 B 1499-1    055
144TT5022F0004 BLX    S7782505 B  295-1                                      056
144TT5022C0005 402707N 673718W19811112             M02-08-00-BLX  W-217755   050
144TT5022E0005 BLX           000002   4  06                    31            051
144TT5022F0005 BLX    S7429905 B  404+2S7440393 B  289+0S7440439 B  115-3    052
144TT5022F0005 BLX    S7440473 B  751-1S7440508 B  159-1S7439896 B  289+2    053
144TT5022F0005 BLX    S7439976 B    5-2S7439965 B 1256+0S7440020 B  361-1    054
144TT5022F0005 BLX    S7439921 B  476-1S7440622 B 1068-1S7440666 B  823-1    055
144TT5022F0005 BLX    S7782505 B  170-1                                      056
144TT5022C0006 402641N 680944W19811112             M02-09-00-BLX  W-223641   050
144TT5022E0006 BLX           000002   4  06                    31            051
144TT5022F0006 BLX    S7440393 B  240+0S7782505 B  180-1                     052
144TT5022C0007 404154N 683511W19811113             M02-10-00-BLX  W-223642   050
144TT5022E0007 BLX           000002   4  06                    31            051
144TT5022F0007 BLX    S7440393 B   44+0S7439976 BL  10-2S7782505 B  440-1    052
144TT5022C0008 403048N 683341W19811112             M02-11-00-BLX  W-223643   050
144TT5022E0008 BLX           000002   4  06                    31            051
144TT5022F0008 BLX    S7440393 B  214+0S7439976 B    9-2S7782505 B  313-1    052
144TT5022C0009 402202N 682947W19811112             M02-12-00-BLX  W-217759   050
144TT5022E0009 BLX           000002   4  06                    31            051
144TT5022F0009 BLX    S7429905 B  447+2S7440393 B  241+0S7440439 B  133-3    052
144TT5022F0009 BLX    S7440473 B  809-1S7440508 B  181-1S7439896 B  326+2    053
144TT5022F0009 BLX    S7439976 B    6-2S7439965 B  712+0S7440020 B  483-1    054
144TT5022F0009 BLX    S7439921 B  676-1S7440622 B 1135-1S7440666 B  833-1    055
144TT5022F0009 BLX    S7782505 B   95-1                                      056
144TT5022C0010 403444N 671204W19811118             M02-16-00-BLX  W-223568   050
144TT5022E0010 BLX           000002   4  06                    31            051
144TT5022F0010 BLX    S7440393 B  909+0S7440473 B  357-1S7439976 B   41-2    052
144TT5022F0010 BLX    S7782505 B  243-1                                      053
144TT5022C0011 403442N 671201W19811118             M02-16-00-GX   W-216594   050
144TT5022E0011 GX            000002   4  06                    31            051
144TT5022F0011 GX     S7429905 B  435+2S7440393 B 1298+0S7440439 B 1000-3    052
144TT5022F0011 GX     S7440473 B  783-1S7440508 B  370-1S7439896 B  348+2    053
144TT5022F0011 GX     S7439976 B   13-2S7439965 B 3915+0S7440020 B  805-1    054
144TT5022F0011 GX     S7439921 B 1109-1S7440622 B 1174-1S7440666 B 1414-1    055
144TT5022F0011 GX     S7782505 B  299-1                                      056
144TT5022C0012 403445N 671206W19811118             M02-16-00-HX   W-216595   050
144TT5022E0012 HX            000002   4  06                    31            051
144TT5022F0012 HX     S7429905 B  490+2S7440393 B  924+0S7440439 B  415-3    052
144TT5022F0012 HX     S7440473 B  830-1S7440508 B  321-1S7439896 B  302+2    053
144TT5022F0012 HX     S7439976 B    9-2S7439965 B 1320+0S7440020 B  905-1    054
144TT5022F0012 HX     S7439921 B  396-1S7440622 B 1132-1S7440666 B 1264-1    055
144TT5022F0012 HX     S7782505 B  260-1                                      056
144TT5022C0013 403444N 671203W19811118             M02-16-00-IX   W-216596   050
144TT5022E0013 IX            000002   4  06                    31            051
144TT5022F0013 IX     S7429905 B  460+2S7440393 B 2732+0S7440439 B  374-3    052
144TT5022F0013 IX     S7440473 B  949-1S7440508 B  374-1S7439896 B  403+2    053
144TT5022F0013 IX     S7439976 B    7-2S7439965 B 6901+0S7440020 B  719-1    054
144TT5022F0013 IX     S7439921 B 1035-1S7440622 B 1208-1S7440666 B 1581-1    055
144TT5022F0013 IX     S7782505 B  361-1                                      056
144TT5022C0014 403458N 671132W19811118             M02-17-00-GX   W-216603   050
144TT5022E0014 GX            000002   4  06                    31            051
144TT5022F0014 GX     S7429905 B  371+2S7440393 B  669+0S7440439 B  272-3    052
144TT5022F0014 GX     S7440473 B  743-1S7440508 B  233-1S7439896 B  272+2    053
144TT5022F0014 GX     S7439976 B   11-2S7439965 B 3219+0S7440020 B  322-1    054
144TT5022F0014 GX     S7439921 B  297-1S7440622 B  842-1S7440666 B  916-1    055
144TT5022F0014 GX     S7782505 B  330-1                                      056
144TT5022C0015 403501N 671133W19811118             M02-17-00-HX   W-216604   050
144TT5022E0015 HX            000002   4  06                    31            051
144TT5022F0015 HX     S7429905 B  410+2S7440393 B  651+0S7440439 B  603-3    052
144TT5022F0015 HX     S7440473 B  892-1S7440508 B  265-1S7439896 B  314+2    053
144TT5022F0015 HX     S7439976 B    6-2S7439965 B 2653+0S7440020 B  506-1    054
144TT5022F0015 HX     S7439921 B  410-1S7440622 B  868-1S7440666 B  916-1    055
144TT5022F0015 HX     S7782505 B  324-1                                      056
144TT5022C0016 403504N 671141W19811118             M02-17-00-IX   W-216605   050
144TT5022E0016 IX            000002   4  06                    31            051
144TT5022F0016 IX     S7429905 B  545+2S7440393 B  669+0S7440439 B  446-3    052
144TT5022F0016 IX     S7440473 B 1015-1S7440508 B  322-1S7439896 B  446+2    053
144TT5022F0016 IX     S7439976 B   11-2S7439965 B 4458+0S7440020 B 1313-1    054
144TT5022F0016 IX     S7439921 B  545-1S7440622 B 1189-1S7440666 B 1362-1    055
144TT5022F0016 IX     S7782505 B  330-1                                      056
144TT5022C0017 403322N 671231W19811118             M02-18-00-GX   W-216612   050
144TT5022E0017 GX            000002   4  06                    31            051
144TT5022F0017 GX     S7429905 B  496+2S7440393 B 2503+0S7440439 B  293-3    052
144TT5022F0017 GX     S7440473 B  924-1S7440508 B  338-1S7439896 B  383+2    053
144TT5022F0017 GX     S7439976 B    9-2S7439965 B 2480+0S7440020 B  699-1    054
144TT5022F0017 GX     S7439921 B  519-1S7440622 B 1015-1S7440666 B 1511-1    055
144TT5022F0017 GX     S7782505 B  308-1                                      056
144TT5022C0018 403331N 671240W19811118             M02-18-00-HX   W-216613   050
144TT5022E0018 HX            000002   4  06                    31            051
144TT5022F0018 HX     S7429905 B  582+2S7440393 B 2017+0S7440439 B  561-3    052
144TT5022F0018 HX     S7440473 B  997-1S7440508 B  436-1S7439896 B  353+2    053
144TT5022F0018 HX     S7439976 B    8-2S7439965 B  768+0S7440020 B  748-1    054
144TT5022F0018 HX     S7439921 B  685-1S7440622 B 1142-1S7440666 B 1620-1    055
144TT5022F0018 HX     S7782505 B  287-1                                      056
144TT5022C0019 403322N 671226W19811118             M02-18-00-IX   W-216614   050
144TT5022E0019 IX            000002   4  06                    31            051
144TT5022F0019 IX     S7429905 B  446+2S7440393 B 6459+0S7440439 B  595-3    052
144TT5022F0019 IX     S7440473 B  977-1S7440508 B  340-1S7439896 B  340+2    053
144TT5022F0019 IX     S7439976 B    6-2S7439965 B 3825+0S7440020 B  637-1    054
144TT5022F0019 IX     S7439921 B  680-1S7440622 B 1126-1S7440666 B 1445-1    055
144TT5022F0019 IX     S7782505 B  293-1                                      056
