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ATLAS
Interface Specification
ATLAS HYOROSWEEP OS
Magnetic Tape Recording
"POLARSTERN"
GE 6017 F 102 SB (El
Page 1 of 4405.06.93
INT ER F A C E SPEC I F ICA T IO N
ATLAS HYDRO SWEEP OS
MAGNETIC TAPE RECORDING
ATLAS ELEKTRONIK
GE 60 1 7 F 1 0 2 SB (E )
LIST OF CONTENT S
P.'lge 2 05.06. 93
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'.1 2.1.1 2.1. 2 2 .1. 3
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2.2. 1 2 . 2 . 2 2 .2.3 2 . 2.4 J
SCOPE 01' APPLICAB ILITY
CONTENTS ANO DEF IN IT I ON S OF TRANSFERRED I NF'OJUlAT ION OVERV I RW
Sources of In formatio n
G en e ral St ruc ture of I n forma tion Qu an t i ty o f M agne t i c T ape
T RANSF ERRED I N FORMATION Survey Pa r ameter
In forma tion a bou t t he Sh ip 's Or ie n tation a nd Mo t i o n Measurement Values
Operation Parame ter
SPECI F I CAT I ON OF INFORMATI ON TRANSFER J. 1 AP PLI CATI ON LAYER
3 .1.1 F i les 3 .1. 2 Records
J . a PRES ENTATI ON LA YER J.J 'r RJI.NSpORT LAn:R 3 . 3 . 1 Overview
3 . 3 . 2 Vo lume 3.3. 3 Fi l e s 3.3. 4 Blocks 3.3.5 Record15 3.3.6 Example s
3. ' PI/YS ICAL LAYER
This do c umAnt i s ou r prope rty for wh i ch we re s e rve all r i g h t s .
GB 60 17 F 102 5B (E)
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SCOP E Of APPLICARTJ,TTYpe,qe ) 05.0 B. 9 3
The specificat ion
de~c r i be5the p res ent capability of the HY DROSW£E P OS equ ipment to output m easurement data and other d ata a s a mag net i c t a pe reco rd ing .
T h e m agn etic t ape r e c o r di n g i s provided f o r p os t _process ing of th e measured data on b o a r d or on shore .
This spec i fic atio n cover s th e e n ti re s et of t he standard output data o f the HYDROSWEEP OS equipment configuration i mp leme nted a t pre s ent .
The output d at a o f ea c h indi v idual HYDROSWE EP OS eq u ipment i m p l e me n t e d onl y
form~a
SUb ~Mtof th8 d ata ment i oned i n t h is s p ec if icat i on . The o utput d a t a f ormat e di f fer o nl y in the di f f eri n g s e l e c tio n of th e rec ord types.
2 CQNTR NTS AND D EF I NI TI O NS Of TRANFERR ED INFORMATIO N
2 .1 O VERVI EW
2.2.1 SOURCES OF I NFORMATION
At1a~
HY OR05WEEP 0 5 i s a h ydrographi c " mu l ti- b e a m
echo ~ounder"whi c h prov i d e s m easuremen ts of d e p thS, si g n al s tr e n g t hs, and a
"me a n ve loc ity of s o u nd in wa t e r " by
~9p r e f o rmed bea ms
{PFBs) , wh ich cov e r a s ector of 9 0 degrees below the vess e l . I n t he " 8 urv e y mode" t h e f an o f PFBs is orien ted acros s the ship's
axi ~ ,
i n t he " c a l i b r a t i o n mod e " i t is or i e nted along the s h i p ' s a xi s .
T h e Il YDROSW EEP OS a yat,..m is al so con n e c t e d t o a var iety of o t h e r equip me n t of th e ve s s el, s uch as
nav igat ion - / po s i t i on determi n a tion system, g yro compass ,
s p e ed log,
motion senso r ( roll , p i t c h , h e a v e), sen sor for wa t er s o und ve lo ci t y.
Sele cted i n forma tion f rom these sensors i s a c q ui red by thc
HYOROSWE EP OS s ys t e m, partia l ly us e d for o per atio nal control of t he 8yHte m, pa rt i a l ly o nl y f e d through to t h e output .
ATLAS ELEKTRONIK
GB 601 7 F 1 0 2 5 8 ( E) Page 4 05 .08 .93
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2.1.2 GENERAL STR UCTUR E OF
INFO~v.AT IONThe smalles t
~nito f the in f orMatio n t o be eval uated a s a single set i s t h e " r e c o r d combi n a t io n-.
Depen d i n g on the desi red t ype and a c cura c y o f pos tp rocessing , th e re a r c di f fe r ent re c o r d c ombina t ions , s ome o f them to be e va lu a t e d add itive ly, a nd s o me o f t hem t o be eva l u a ted as alte r n a t i ves t o each o t h e r .
A Bathyme tri c Depth Post p r o ce s si ng Al FOBtprocess ing
Wi tho~tCo r rect i o n s
It i s s u f f ici e n t t o eva l u a t e t h e r e c o rd combina t ion
ERG~E55.ERG NM ES S c ontain s t he PFB data of the survey .od e fan:
Dtipth va l u e s a nd la ter al dista n c e s o f the 59 PF Bs.
Ship 's o ri en ta tio n and mot ion at t h e measurement instan t.
A? Pos t proccssing W i th Co rre ct i o n Po § sibi l i t i e s
I n s te ad of ERGNM RSS . t he a s s o c i a t e d rec ord COmbi nation ERG N SLZT and t he rec ord c o mbi na tion ERG NHYO I are used.
The r e c ord comb i n a t ion ERG NSLZT a s si g n Qd t o ERGNM ESS con t a i n s I Sound t r ave ll i n g ti mes o f the 5 9 PFBs o f t he s urvey mode
fan .
Shi p 's pos i t ion , o r i entation and mo t i o n a t t h e mea s u r e me n t i n st a n t .
ERGNHYDI con t ai n S I
Sound ve locit y (Cmean and Ckeel) . Drau gh t, t i d e .
If a c orrect i on is to be made b y means o f t he s ound vel oc ity p ro t i l e rec orded a t t h e measurement l o cati o n , t h e rec ord
co~bi na t ion
ERG N CTDS I s n e c ess ary as
~ll.ER GNCTDS conta i ns t he s ou nd vel oc ity prof i l e val ue pa irs tha t were input f or the .eas u r e me n t instant .
B B a c k a c a t t Rr i ng Ana lys i 8
Th~
r e c o r d c o mb i n a t i o n s ERGNAM FL a nd ERG N$LZT a r a r equ i red . ERGNAMPL con t a i n s :
E cho amplitudes o f t he 59 P FBs. determined 4t t he output o f the IIYDROPSWE EP 's bo t tom e cho process or .
Ech o du r a ti o n o f t h e 5 9 PFB s .
All parameters o f the HYOROSWEEP OS t h a t a re needed f or
compu ti n g
th~area scat t e ri ng strength s .
GE 6017 F 1 02 5 B ( E )
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- c posit i on pg,tpro c e&slng
05 .0 8 . 9 3
If t he n a v i gat i o n s yst em report. j ump s i n t he s hip ' s posi tion , postprocessing of the qeoq raph i c a l positi On 1, possible wit h the a id o f t he rec ord c ombi na tion ERGN POSI .
£RGN POSI con t a i ns I
Magnitude and di rection of th e position j ump . Id e nt ifi cation o f t he po sition sens or ueed .
p O t h e r Corre c t i on Po ss lbilit ie8
W ith the r e c o r d combi nati on £RGN EI CH a nd wi t h the a s s o c ia t ed re co r d combi nat io n ERGNSL ZT .
Inform~tiQni s available w h i c h makes i t
po881b l~t o correct va ri o us parameters. C o nten t of ER GN EI CH I Simila r t o ERGNMESS, b ut for the calib rati on fan.
E Comp a tib i l i t y with
Qld ~rSystems
To ensur e compa t i b i l i t y wit h o l de r systems, th H rec ord combi na tion ERGNPARA i s s t i l l included . Eva lua t i o n I s not rec ommended •
2 . 1.3 QUANTITY OF MAGNETI C TAPE
The q ua nt i ty o t mag neti c ta pe req u ired depe nd s mainly o n t he eo undi n9 per i od, which de pe nd s o n t he w a t e r dep t h .
Per magnetic tape ( 2500 (a pp r o x i mat e val ue s to r
Dep th up t o 70 0 m:
D e pt h 5 000 m:
feet), th A f ol lowing ca n be r e c o rd ed logi s t ic purposes):
5 .5 h pure m e a s ur eme nt operation 60 h pu re meas urement o pe r a ti o n
ATLAS ELEKTRONIK
- GE 6017 F 102 SB (El
2 .2 TRANSFERRED I NFORMAT I ON
_ 2 .2.1 SURVEY PARAMET ERS Cruise Na me
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Pag e 6 05.08.93
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Sou rce , Nav iga ti on sys tem o r manual input, wh icheve r is se lec ted by the HYDROSWEEP operator .
StZltlon Name
Sou r c e , Navigat ion 8Y8t em o r
~nualinput, whi c he ve r is se lec ted by the HYDROSWEEP ope rato r.
Trac k Numb e r
The t ra ck i8 t h e lowe s t h ierarchy desig na tion of a survey se ction.
Source, Na v i g a t i o n system o r manual input , whichever is se le cted by t h e IIYDROSWE EP operator.
D at e and Time
Th e date and time of the transmission instant ( t h e time s ystem i s spec if ied by the sou rce ) .
Source : Na v i g a t i o n s ystem or manual i n p u t , wh i c h eve r is se lected by t h e HYDROSWEEP opera t or.
The da te a nd time are c on t ained as a refe r ence
qu~ntityin e v e r y r e c ord comb i n ation . Th e y apply to all de ee ecnee i n ed in the
record
combin~tion,un less s pecified ot he rwise i n i nd i v i d u a l cases .
Sh i p's Pos i t i on
Geog r a p hica l p o s i t i o n of t he s hi p at t h e t ra n smi ssi o n i n st a nt ( t he referenc e gr id i .. e pe c Lf Le d by t h e source).
Source: Na v i g a t i o n system.
The ship'S position i s contained a5 a re f e r e n c e qua nt ity in every record combin at ion. It appl ies to all data con tained i n t h e r eco r d comb i n at io n , u n l e s s speci fi ed o t h erwi s e i n ind iv idual cases .
Correc tion value of Position ( X-a xis, Y -a xis)
Value b y wh ich the sh ip's posi t ion wa s corrected re lativ c t o the sh i p's posi tio n a t t he p r e c ed ing t r a n smis si o n i n s t a n t .
S ign: ... me ans " n e w pos i t ion is ees ee c r y - ( x- a xi s ) o r " n e w pos i t ion i s nort he rl y' (y -axis)
Source: Na v i g a t i o n system.
Ti~e
whi ch h aB e l a p s ed s i nce the begi nning o f t he p resent , u rve y
scct i o n .
Su rvey Sec tion Ti me
N av i g a t i o n s e nso rs w h o s e d a ta a r e us ed t o
det e~lneth e pos i t i o n .
SQurce : Na vi ga t i on
8y.te~.-
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GE 60 17 F 10 2 5 8 ( E)
Po' it i on Sensors
Pdg e 7
05.0 B. 93
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L
Sou rce : H YDROSWEEP OS
2 .2 .2 I NFORMATION ABOUT THE SHI P ' S ORI ENTAT ION AND MOT IO N
Al l
va lu~ sapply t o t h e t rans mi s s i o n insta n t (un le•• a t at ed o t h e rw l 11 Q) .
Head i ng
Angle
~tweent he d ire c ti o n o f ge og r a ph ic no rth ("tru e nort h " ) and the s h i p ' s lo n git u d ina l a x i s i n the aheud d i re ct i on ( "d e a d nh "<lCl ' l .
Sou rce I N a vi g at i o n s yste m.
GyrQ Headin g
Samo as he a d in g , b ut t h e source i ,: Gy ro compa's . Fo r el e ven PFB. d is t ri b u t ed o ve r the fa n , the gyr o head i n g wh i ch ex i sts at the e c h o recepti o n i n.tant i s t ra ns f e r r ed.
Course o v e r Ground
An~le
betwe en the d irec ti on o f g eograph i c no r th ( - t rue nort h " ) and the di r e cti o n o f the t ra c k ov er gro u nd .
Source: Navigat i on s y atfi••
Long itudina l Speed, Tr a n s v er s e Speed
Sh i p' s speed , r e f e r e n c ed t o the shi p coo r d i n a t e s . Signl "" eeene " s peed ahead" o r " s p9Ad t o lilt a rboa rd".
Sou r ce: Navi g at i o n s ys te• • In the s t a n d a rd system
con f i gu r at ion , t he n a v i g a t i o n system merely pa s s e s the s e va l ue s o n to the HYD RQSWEEP O S syst em in un cha ng ed fo rm fr o m a two - c o mponen t log .
ATLAS ELEKTRONIK
GE 6 01 7 F 102 SB (E)
Re ference for Speed
Page 9 05 .0 9 .93
The refe ren c e f or s p e ed ind ic ates wheth er the l o n g i t ud i n a l speed and tra nsverse speed o f the ship ar e rel a t iv e to t h e s e a bed
( bot t o m t r ac k) or to the water ( wa t e r t rac k) . So u rce : N a v i g a t i o n s ys t e m.
Speed o y er t h e Ground
The mag n i tud e o f the ship's speed o v e r ground ,
(To ge ther wi th the cou rs e o ve r ground, th i s magni tude r ep re sents t he m ot i o n o ve r ground .)
So urc e, N av igat i o n system.
Ro ll Angle
Angle
bet~enthe no rmal orient a tion of th e Sh ip and i ts a ct ua l o rie n t atio n, m ea sured a bout t h e sh ip's l o n g itud i n a l a x is .
Si gn ; + m eans ' s t a r bo a r d side goe s down " . Source : Re f eren c e pla t f o rm .
Pitch Ang l e
Ang l e betwe en th e norma l or ientat ion o f the s hi p a nd i t s ac t ua l orien tation, m easured about the s hi p 's tra n svers e ax is.
S ign :
+m eans " s t e r n goes d own " . So u r ce: Reference pla tform.
H e a ve
Instant a n e o u s ver t i cal dev iat i on o f the HYOROSWEEP OS tr an s d u c e r from i ts long -t e rm average p o s i t i o n.
Apo s i t ive h eave
c orre s p o nd s t o a pos ition abo ve t he me an value.
So urc e : H e ave s enSO r. Con ve rsion to the i n s ta lla t i o n l oca t i o n of t he HYOROSWE EP OS transduc er i s performe d by th e HYDROSWF.F.P os .
Dr au g h t
Dept h of wa ter b e low the HYDROSWEEP OS t ra nsducer.
Sour c e I Man ua l inpu t by t he HY DROSWEEP ope ra to r.
Tide
H e ig h t of the t ide ( wat er l e v e l re lat ive to the loca l c har t d at u m) .
Sou rce : M anu a l i n p u t by the HYDROSWEEP o p e r ator.
GE 6017 F 10 2 SB ( E)
2 .2 . 3 M EAS UREMENT VALUES
Pag e 9 05 .08.93
Unless s t a t e d othe rwise, al l o f t he f ol l ow i n g val u e s are d e t ermin e d b y t h e HYDROSWE EP OS sys tem.
Mo ~ t
o f the f o l l o wi n q da ta are for indi vi d ua l
PFB~ .The PF Bs a r e n umbered
con~ecutively a~f o l l o ws l
Su rv ..y mod .. , P FR l
PFB5 9
out.. r b .. am on o u t e r beam o n
port si d e
sta rboa rd side Ca l ibrat ion mode , PF Bl oute r bea m astern
PF 859 oute r beam ah ead
The fan of beams is stab i lis ed e l e c tro n i ca l l y ag a i n s t t he e ff ec ts of roll a n d p i t c h . P FB 30 is thus al ways t he v e r t i c a l bea m.
Mean Velocity o f So u n d in W a t e r
M e a n v e l o c i t y o f sound i n t h e wa te r at t h e measuremen t location, a v e r a g e d over the mean tr a v e l l i ng distance of t h e sound.
Source , HYDROS W EEP DS
00<h . ba sis o f < h. m easu rements t o
c a l ibrati on mode ,
0 'HYDROS WE EP DS
00<he b a lli ll of <he llound
~peedp r o f i l e , or
manual inpu t, wh i c h e v e r t , select ed b y <he HYDROSWEEP opera tor .
Veloc i t y of Sou nd i n Wat e r a t t h e Keel
Source : S o u n d vel o c i ty
~e n ~ oro r manual input , wh ichev er is se le c ted by t h e HYDRQ SWEEP ope rator .
S o u nd Ve l o ci t y Pro f i l e
Sound ve lo c ity i n t h e wa te r at t h e measurement loca t ion, s ta ted
a~
a function of t h e d e p t h by me ans o f v alue p airs.
S ourc e ' M a n u a l inpu t by the HYDRQSWEEP opera tor . Depth
Ve r t ic al distance between t he tran s d u c er a nd t he sea b e d . In cal i bration mode, the depth i ll t r an ll fe r r e d f o r e very P P S t ha t i s evalua ted. (In survey mode , t h e smoo t hed d epth is
tra n ~ fer redinstead o f t h e depth. ) Th e c ompu t a ti o n i s based o n t h e
tra nsfe rred mean veloc ity of sound in wate r . The h e a v e value
i~ta ken into acco unt . The draught an d the t ide value a re n o t t a k en int o <J c c o u n t.
ATLAS ELEKTRONIK
GB 60 17 F 1 02 SB ( E)
Latera l Di stanc e
Page 10 05.08 .93
The horizonta l d istance b etween the t r a n s d uce r c e nt r e and the c ant r a o f t he e l e me n t of area on th e s e ll. bed that i s p r o bed by t h e PFS. I n ca li bration mode, the la te ra l d i etance i s
t r a ns f erred f o r every PFS t ha t i s eva luated. ( I n e u r v e y mode , the s moot h e d l a t e r a l d istance is tran s f erre d in s t e a d of the l a t e ral d i st anc e. )
Sound T r avelling Time
The s ound trav e ll ing time o f t he PFS from the t ra n s mi s si o n i n s t a n t ( c en tre o f the tranmis s ion pul se ) t o th e recepti o n i n s t a n t (can troid of t hat part o f the rec e p t i o n pulse that is si t uat ed be twe e n the " 3 dB down " po ints ) . The sound t r a ve l lin g t i me i s t r an sf erred for every P FS t h at is e v a l u a t e d .
Output Ampl i t ude
The v o l tage a mpli tu d e o f a r eceived PPS. dete rm i ned a t t h e output of t he HYPRQSWEEP P S system's bottom echo processor. I t is the RMS valu e averaged over the e cho d ura t i o n . The o u t p u t a mpl i t u d e i e t ra ns f e r red f o r every PFB t ha t i s e va l u a t e d . Ec hO nur,1tion
The time b e twe e n the "3 dB d own " poi nts o f the ou t p u t a mp l itude.
Th e e c h o d u r at i o n is t ran sferred fo r eve ry PFB t ha t is e v a l ua t ed.
Smo othe d D e pt h
D ef ini t ion and computation a re t h e s a me as fo r depth, but, i n addi tion. smooth ing o f t he indivi dua l va l ues i s pe rformed by we ig h t ed a v e rag ing from
the depth o f t h e PFS t o wh ich the smoothed depth informa tio n r e f e r s .
t he depth va lues of t he a djace n t PP Ss o f the s a me s wee p ( t wo v a lues on t h e ri g h t and two values on t h e l eft ) . the d e p th v al ue s of t he same PFBs o f t h e preced ing sweeps a n d of t he f o llowi ng sweeps ( t h r ee va l ues a he a d a nd th r e e values astern) .
I n the computat io n of t h e s moo t h ed depth o f e a c h PFS , a t ota l o f 11 dept h values are t h u s taken int o a c cou n t. The weigh ti n g de- creases wi th i n c r e a s i n g d i stan c e f r om the PFS t o whi c h t he s mo o t h e d depth in formatio n re f e r s.
I n s urvey mode , the smoo the d depth i s transf erred for every PPB tha t i s e ve r u e ee c . ( I n c a li bration mode , the depth a e
tr ansf er red i n stead of the s moothed dept h . )
GE 6 01 7 F 102 S B ( El
Smoothed Latera l Di s ta nc e
Paga 11 05 .08. 9 3
Def ini t ion
~ame a~f o r l a te ral d i sta n ce .
Howe ve r , the compu t a tion is b a sed o n tha s mooth ed d epth inst ea d o f t he dep t h .
In survey mode , t h e s moot he d l a t e r a l d i s t anc e is t ra n s f e r r ed for every P FS tha t is evaluated . ( I n c a l i b ra t i o n mode , the la t e ral d istance i s t rans fe r r ed i n s t a a d of tha smo othed l a tera l
d L e t.ence , )
2 .2 . 4 OPERATION PARAM ET ERS
All ope ration p ar a meter ll , all H YDROSWEE P O S v a r ia b le ll needed f o r the backscatte rin g a nal ysis a r e t ransfe r r ed. Th e y a r e
li~teda nd b r i ef ly de f ine d in t he f o i l ow ing .
For furth e r un d e rs ta ndin g , fo r the ap p l ication o f t he s e d at a , a n d wi t h regard to t he r e levant H YDROSWEEP OS cons t a nt s , p l e a se
llee the I n terf a ce Spec i fi c a t i on " Da t a for Back scat t e r ing Analysi s ", d o cumen t No. GE 60 17 F 101 SB .
Oper a tion M o de
T h e HYDROSWEEP OS m od e se lected d u ri n g t h e mea surement . SWil th Mod ..
M od e whic h d e f ine s angular cove ra g e.
P PB
Angl e-C on~t a ntAng l e bet ween a d jacent
PFS~ .T r a nsmission See m An gl e
Angle b etwe e n cen tra l a xi s o f t ran llmillS i o n bea m and th e vert i ca l .
Triln~m;~~ ion
Be a m Width
Trans m i ~ llio n
b e a m wid t h b etwee n t h e " 3d B do wn "
point~ .Tranllmiasion Leve l . LS
N o mi n a l va lue of t h e tran s mill ll i on sou nd l e vel speci f ied b y th e HYOR OSWEE P OS compu t e r ( RHS v a lue between t h e ' 3 d B d own "
p o ints) .
Th e t ransm issio n l e v e l
i~t r an sferred fo r a l l t ransm i s sion beams t h a t are r a d i a t e d .
ATLAS ELEKTRONIK
GE 60 1 7 F 1 02 S8 ( El Pag e 1 2 05.08, 9 3
Pulee Le n ath , ta u
Th e d u r ati o n o f the t ransm iss ion beam betwe e n the " 3 dB d own "
poLn t.e .
Th e p ulse len g t h i s transferred for a l l transmission b e ams that a r e ra di a ted .
TYC Sta r ting
G~in,V O
Gain o f t he TVC amplifi e r, inc l u d ing t h e g a in o f the p reamplitier a t t h e t r a nsm i s s i on instant.
Fac tor for Air) Compens ation , Al
TVC g a i n i nc r ea s e per km o f sound trave l l ing distance (sound t r a v e l l i ng d is tanc e computed wit h c = 15 0 0 m/ s ) . It is the
factor f or compe n s a tion o f t he freq uency-dependen t atten u ati o n of s ound in sea wa te r , which the proces sor use s as the basi s for th e compu t a tion of the TVC f u n cti on.
St a rt o f Cont inuous 20 Iq r Co mpe n s a t i o n , RO
Aft er t he Bound has t ra v ell ed t he di s ta n ce RO (c omputa t i o n with c
~1500 m/ s I, th e TVC amplifi er s t ar ts t he corr ec tion of t he geom e trical spreadi ng lo s s .
Sta r t of
"In c rea ~ i n9Int erv a l Nea r " , RB
Af t er t h e sou nd ha s t ravelled t h e dista nce RB (co mpu t atio n with c = 1500 m/ s j, the " i nc r e a s i n g inte rval near" begins.
" I n c r e a s i n g Interval N ea r ", IJ
Th e l e n gth of the " i n c r e a s i n g i n te r va l near ", expre s sed a s t he q uotient IJ
a(RU _ RB j /R B, wh e re RU is the end of the
" i n c r e a s i n g i n t e r va l ne a r " ,
" I n c r e a s i n g In terval " , 1 2
The len gt h of th e "i n c r e a si n g inte r v al fa r " , i n c l u di ng t h e
" i n c r e a s i n g int e r val ne a r " , e xpress e d
8 Sthe q uo ti e n t 1 2 = (RE _ RB) /RB, where RE is t he end of t h e " i nc r e a s i ng
interval far " , (T he " i n c r e a s i n g i n t e rval far " begi ns at RU, j
"TVC Incre a se Near " , VAJ
I ncreas e i n t h e TVC g a i n d u e ing t h e " increas ing in terval nea r ", TVC Inc rease, VA2
I n c r e ase in the TVC
g~induri n g the " i n c rea s i n g in t e r v al " ; su m
of the i n c r ease duri ng the " i n c r e a s i n g i n t e r v al near " a nd t he
inc rease d u r ing t h e " i nc r e a s i n g inte rva l far ".
GE 6017 F 10 2 5B ( E) Page 1 3 O S.0 1L 9 3
B e amf o rrne r Bas i c Ga i n , y 'ur
Bas i c g a in o f the
baa~former .V'BF i s trans fe rred f or every pr s
g rou p wh o se
·beamfo~rbasi c qa i n · i s s peci fi ed individua l ly by the p r o cess o r .
filt e r Gain . VF i l t
Gain fa cto r o f t h e PPS f i lte r .
ATLAS ELEKTRONIK
GE 6 0 17 F 102 SB (E) Page 14 05.08.93
3 SP ECIF I CATI ON OF I NFO RMAT I ON TRANSFER
Al l
u~erda ta a r e o r ganiaed on the magnetic t a p e in th e
formo f f U e s .
3. 1 APPL ICAT IO N LAYER
3 .1.1 FILES
The fol lowi ng f i l es a re us ed:
Ta p e header fi le Su r vey sectio n f i le
~ac h
tape co nt a i ns an A tapA heade r f i le as the f i rst f i le . It i s followed by one o r more eurvey acction file8 .
3 . 1. 2 RECOR DS
W i th i n the f iles, the u ser da ta a re o r ga n ised i n t h e fo rm of records. Furth ermore , r e c o r d s witho ut user data ex ist wh i c h a r e us ed only f or o rganisation of the data transfer.
3. 1.2. 1 Type s of Reco rd
The fo llowing d i f f e r e n t typea o f re c o r d e x is t : Block n umb e r reco rds
Iden tif ie r r e cord s Data rec ords
Al l use r data a r e contained i n t h e data records .
For standard a pplication the following t y p e s o f re c ord exi s t , d i ffe r ing i n t hei r conten t a nd structure . Each type o f r e co r d hall. a parti cular f o rm a t a nd t h u s a p articular l e n g t h .
BlOC k numbe r record One type onl y I den t i f ier record
One type only Da ta r ecord s
1 tape header r e cord ( o ne t y pe on ly)
3
~urveys e c t i o n header r ecorda (typea 1, 2, 3) 8 event records (typea 1, 2,3, 4, 6,7,10, 1 1 )
11 m eas u rement data r e c o r d s (types 1 ,2, 3 , 4 , 5 , 6 ,7 , 8 , 9 , 10 , 11 )
1 auxiliary data re c o r d ( t y p e 1 )
-
GE 60 1 7 F 10 2 SS ( El
3.1.2. 2 Record
Combination~Pa g " 15 05.08 .9 3
- -
- - - -
I - - I
-
I -
L
l l
The tra n sfer o f the rec o r d s t ak e s place i n t h e f orm ot de f i n Qd g roups , the " r e c o r d combi na tio ns " , the s e l ec tion a nd s equence o f the r e c ord types are d efined for e a ch re c ord combi n ation. Al l r ecord c o mbi n a t i o n s b egin wi t h an iden t i f i e r r ecord , whic h is follo wed b y one o re more d at a records. The i d en ti f i e r rec ord contains the record combination name , from wh i c h , w i t h the a i d of t he f o l l owin g lis ting, i t i s po ss ible t o identify the types o f t he da ta r e c ord s wh i ch f ol l o w, i. e. how thes e data
record ~a r e t o be in te rpre ted.
The f o l l owi n g reco rd combinations are t r a ns f e r red (instead of t he i d e n t i fi e r record type, the rec ord c o mbi n ati o n name
co n t a i n Ad in the ide nt i f ie r r eco r d is stated ) : a l In the t ape hea der file:
Record c o mbi n a t i o n BANO HEAO ,
con~i~ ti n gOf l Identifier rec ord b and he ad
Tape h e ade r re c o r d b ) In t he survey sectio n fi lel
Rec ord combi n a t i on MEABPDAT, cons isting of : I den t i f i e r rec ord meabpda t
Su r v e y s e c t i o n header record type 1 Reco rd combinat i on MEA BHYDI, co n s i s t i n g o f ,
Iden t ifier rec ord meabhydi
Survey sec tion heade r record t ype 2
Re co rd combi na tio n MEABCOMM, c o n s i s t i n g o f : I d e n t i fi e r reco rd maebcomm
Survey section heade r rec ord t ype 3
Rec ord c omb i n a t i o n ERG NHYD I, cons is ting Ofl Identifier r e c o r d ergnhydi
Eve nt rec ord t y pe 1
Re cord c o mbi n a ti o n ERG NPARA, cons isting o f : Ident if ie r r ecord e r g npa ra
Event re c o r d t y p e 2
Re cord combin a tion ER GNPO S I , con si s t i n g o f : Identif ie r r e c o rd ergnpo si
Event record t ype 3
Re co rd c o mb i n a t i o n ERGNE ICH, consis ting o f : I d e n t i fi e r record e r g n e i c h
Event r e c ord t ype 4
M e a s u r e me n t data r e c ord t ype 1 M e a s u r e me n t da ta record type 2 M e a s u r e me n t data re c ord t ype 3 Me as u rement data re c ord type 4
ATLAS ELEKTRONIK
GB 6 017 F 1 0 2 sa ( E) Page 1 6 OS . OB . 9 3
Reco rd combi na ti o n ERG NMESS, conai s t i ng o f : I dent if ier record e r g nme s s
Even t r a cord typg 4
Me~ g u rQmQn t
d a ta r Qeo r d t ype
1MQa s u reme n t d a ta rec o r d t YPQ 2 Meaaurement d a ta r e c ord type 3 Mea surement d at a record t ype 4
Rec ord c ombi n a tion ERGNSLZ T, c o nsis t i ng of : Identifi e r rec ord e r g ns l z t
Event record type 6
Measu reman t da ta r e co r d t ype 5 Mea s u r e men t d ata r eco rd t y p e 6 Meas u re men t d a ta r eco rd type 7
Record c ombi nation ERGNCTDS , cons i s ting of:
Ide ntifier r ecord e r g n ctd s Ev e n t re c ord type 7
Au x i l i ary d a ta rec ord type 1
( If t here a re more da t a t ha n c an be con tai ned in o ne a ux i l ia ry d a ta r e co r d , a f urthe r au x i l ia ry data r ecord of t h e same type ia a p p e nd ed .)
Re c ord combi na tio n ERGNAMPL , cons isting of : I d e nti fi er record e rg n nmp 1
Event rec o rd typ e 10
M ea surement dat a reco r d type B
M ea s u rement d a t a rec o r d type 9 Mea s ur e me nt d a ta record t ype 1 0 M ea surement da t a r eco rd t y pe 1 1
The HYDROS W EEP e q u ipme n t can h e co n f igure d t h a t th e r ecord combination ERGNAMP S , consist ing of :
I den tifier record e rg na mpS Even t rec o r d t ype 11
M e a s ure men t data re c o rd type 6 M easuremen t d at a r e c o r d type 9 Me a s u r e me n t d ata reco r d type 10 Mea sureme nt d a ta r e c ord t y p e 11
is t r an s fe r r ed i ns tead o f reco rd combi n at i on ER GNAHPL . 3 .1 .2 .3 Tr ana f er Rate
The t ra n s f e r o f the rec ord c ombi n at i on is even t- c on tro l l e d . The freque n c y o f transfer o f t h e i n di vid ual rec o rd combination thu a dep en ds o n va r i ous opera t io nal pa r a me te r s a nd on eve nt s.
Th e v arious r e c o r d com b in a tio ns a r e record e d with the fol l owing depend e n ce s :
B AND HEAD:
M F..I\.BPDAT:
M E ABHY DI :
S ing l e re c ord- c o mbina t ion o f e a c h ta p e h e a d Qr f i l e.
At t he b e g i n n i n g of e ach au r v e y sec t i o n f il e
Af t er e a c h s ta rt of mag n et i c t d pe rec ording
Afte r each MEABPDAT
Gp. 6 01 7 F 102 SB ( E) M EABCOMM :
Pa ge 17
Af t e r e ach M EABHYD I
05 .08 . 93
ERG NPARA:
ER GNHYD I I
ERGNPOS I :
ERGNEIC H:
ERGNMESS :
ERG NS L2 T ,
ERGNCTDS ,
Afte r e a ch M EABCOMM .
O nl y i f t he equipmen t i s in t he "s t and -by ' o r "s e a rc h " s ta t e : Ev e r y wh o l e minute
I f one or mor e va l ue s of the f o l l o wi ng pa rameters h a v e chang e dl
Mea n sound ve locity used K eel s o u nd v elocity u s ed Drau g h t us ed
Tid e ve t ce us e d.
Aft e r the f i r s t ERG NPARA a f t e r ea c h start of magne tic ta pe record ing.
After e a c h chang e o f th e r e c o rd i n g bet w e en two m agn et i c ta p e dr ive s .
When t he nav i g at i on s y s t em r epor t s t h at a p o s i t i o n update ha s tak e n place .
Wh en a GPS rece i ver is s witch ed o ff (or , to b e mor e pre c is e, whe n t he d ata o f o n e of t h e exi s t i n g GPS rece i v er s are no longe r being u sed for t he det ermi nat ion of
po s i tion da ta) .
Af t e r t h e fi r s t ER GN HYD I after each s t a r t of magn et ic ta p e recor d ing if a pre vio u s posi tion fi x has be e n oc cured wh i l e t he t ape re c o r d i n g was s wi t ched o f f .
I mmedia t el y after ea c h m e asu remen t i n the calibration mode. ( Th e m in imum ti me i nt e rva l b e twee n t wo measu reme nts is 1 se cond. )
I mmed iately a ft e r e a c h measurement in t h e su rve y mode . ( Th e mi nimum t i me i n te rval betwe en t wo measu remen ts is I second. )
Af t e r e a ch ERG NEIC H Af t e r each ERGNME SS
Aft e r compl e tion o f t he i n pu t o f a s o u nd v eloc i t y profi le.
ER GNAMPL r es pect ive l y
ER GNAMP 5 : After e a c h ERG NSLZT
Fo r the s ta nd a rd cases , t h i s lead s to the t r a ns fer o f the fol lowi n g reco rd combina tion s in th e s e q u en c e st ated .
At t h e beg i n n i ng o f each surve y s e ct i o n f i le : MEABP DAT
M EABHY DI M EA BCOMM ERGNPARA ERG NH YD I ERGNPOSI
ATLAS ELEKTRONIK
GE 601 7 F 10 2 sa (E) Page 18 05.08 .93
At ea ch
~a8uremQn tin the aurve y .ode . ERGN"lESS
ERGNS LlT
ERGNAXPL o r ERNMtP5
At ea ch .ea8UreaRnt i n t h e calibrati o n .od e . ERGNE I CH
ERGN SLZT
E RGNAXPL o r ERGNAMP5
3 .1 .2 .4 Desc iptl o n o f the r e c ord s
I n t he f o l l o wi n g, t h e re c ord f o rma t and t h e trans f er f o rm at o f t he i tems
contain~dare s pecif ied. For the d efin i t i o n o f the i n f o rmati on con tai n e d , s ee p a r a . 2.2.
Re mark s ( v al i d unless spec i f iftd o t he rwi s e in ind ividua l c a s e s) . 1) All n umber fl elds , inc luding signs if a n y , are wr i t ten
right -ju st i f ied and are fi l l ed up wi t h spa ces ( 20 H ) on t he l eft .
2)
I fa v alue 15 n ot available , spa ces ( 20 H) or
~eroli(3 0H ) a re t ra n sfe r r ed .
3) Al l dec imal points a re tra nsferred at t h e speci fied p l a c e s even if t he co r r es pon d i n g value is not transfer red .
4 ) In t h e case o f po sitive val ue s , a
+( 2 B H) is tra nsf e r red as the the sig n ( i f a s ign haa been defined llS pa r t o f the item) .
5) Ch a r ac t e r s l i s t ed under " format" whi ch are no t e xplain ed und e r "des c r i p tl o n ' are conatants whi ch a r e t rans fe r red . 6 ) I f n o LSB value is s ta l ed, t he scal i n g fa cto r i a 1.
BLOCK NUMBER RECORD
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GE
6017
F102
5B (E)E VENT RECORD TYPE 10
Pag.. 22
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._, ...11"" ""tec u.ll~atlo"b)OSe .... _ I. . O.plh calibcotlo" I'I>de .-0 deep .... « lI bcotl"" rndit
Tca". .i«; .. I_ I <tacboacO. [ut.cn). lS< (0_08 ....1 10Po. _) teo". . i.. i"" le""l .ectlte\, U. (d-elO cel l""a._)
lco". .I"I"" 1. ..1 poet [o"OOj' [Sp (dodO ce l loPo._) Po)", leng'h ,Iuboacd [.. Iocn • too' ('.'«Ond ISBoIl.OOI) Polst length ..,rllcal. 10,,1 (<_<.cond ISlI_O.OOI)
P"lse length pori latleaO}. lO"p «.".co";1S!l-O.ooll
rvr
.tocling goi". ~O (dodO)footoc foc A(e) c"..,e... tI"n. M (Ood8"_; lSO - 0.1) Suct of ""nil,"",", lO 10 c
c_"..
tlon. RO (_ler)Surt 01 locc...I.... lnt.c.ol near, RO (_t.c) rvC_lnc...,o<c near. ~~J 10-<lB)
l~e_lnc...e. ~AZ (dodO
lnec.o'lng l"t l ". .c. 13 (ISB_O.OOI) lneceulng lot I. 11 (ISll-o.OOI)
Bea~foMIICc !>II,le gat" PfB '7·)(l. ~'Bf (O-<lB150- 6) filler \101". vlllt «.,lgn dodO)
OIJI[l<lI o..,lIt_ PfO 30. UA (v.V.1f lSB. 2/l S6) [cho ducO\lo. (1111"'1"0) PfO 30. _""
rcliO ducation (<<allng facl"") PFO 21-l0 .oIl 1/1 000000 se<
."1 1/100000 <cc .·2 1/10000 <eC ._3 1/l 000 '00 .- ( 1/100 se<
,_5
LILO se<,_6 L.ec
1....;"" ' 100 . C1!(00Il) If(CWI)
,.
~,. ,
» .. .. ,
"
-- • • ee
"""
'""
•
,0d.0'w ••
,
'U!:><lf>
I) £Apr . " lons I" "Iua'. brooke!> ace celatO<l to call~atlon 1Illde.
GE 60 17 F 10 2 sa (E )
EV ENT RECORD TYFE 11
Pa g e 23 05,08, 9 3
hR, llo,ceipllon, Sc.II'"'l fo"""t
.. . ...
00"
00"
00"
- - - 00. 00" 0000
00"
00"
""
""
coao
- ecea
-
«ee
0000
""
00000000 0101 0105 0101 0110
Olll
0114 0119 0122
0125
0116
,
t ,
• ,
e
• ,
• .. n
ie n
"
is is u ra
"
,.
;;"
as
"
;;"
"
ee
"
"
n aa
""
ss "
"
aa
"
..
SIllp'. "",ilion, 1011\111_ (,•• 19n d-<lO<je...) SIllp'. PO'illon. 1.1Itude (,- . 19nd-<le<J'''' ) Dole (y... r ~nth dodly)
H
I<: (n"""r _i""l o ,••econd)~r ot l o n _
'os ,tuI11"" ••t.". 'urvey lI'I><le
,oM
oedl um dePt n survey -ode ,-0 dee~ •••'U".1
DOdo,. . • . .1100 .01.".""Iibe. tlon _ ,. . _ I. . <lejltn c. llbe.tlon """"
.-<l
_0'••
c.Hoe. I I " , , _ Soo.tn _,-0 90' c.. ...ge
,· 1
120' c""e,.'1"pre .ngle.c."'I••'. Ca (d-deV"'" lSe.O.(l(J() l)
Tra,...l..l"" 1"",,1 Harboonl. OIIt or. [.. Ie' n. OIIt.r]. lS,o (dodO ee l luPa ,.)
Ir a n. .h,I•• 1"",,1 H.e_nl. (. >t o, n], U. (0.d8 col luP.,.) leo n. .I"I"" 1"",,1.oe t l.o l, lS. (d.dO col IUP. , ~)
Tea n i"l"" \ _1 port [.ilNld]. lSf> (d-<lB ..I luo•.~)
Tean i•• lon le.-e l port. OIlier [.head. OIIt er]. LSpa (d-<lOreI luPo,.)
Pulu I.",," ,taebooed. OII' . e [..'oen, ""toe], t."", (,.,econd ISll.O.ooI )
Pu l .e le"'J'h ...eloOo/l , d [ASternJ.
"u.
(.·second LSe-a.OOl) oul.. lenglh ••rtloo\. touf (,••econd LSO.O.ooI)Pul•• I.rlglh port [ono.d], 'oup ( ....c.rId LS8.0.00 1) Pul.e lenglh pori. "","r I. head. outer ].
uup<) (.·~ond lSS-o.OOl
le. n••I.. lon beo. '11\1 10 .lortK>&rd, oo'or,
(..
toen, ,,"'"e], aA•• (d-dege.. )le.",.I•• lon!>ea• • ngle startl<l.&rd. [. "ern] . aA. (d.deqr...) Tron,. i.. i"" tJe,o• •ngle • .,..tlc . l, aA, (d-<l~e!'t)
lean,. l" l.n _ 011\11. poet, (.h.ad]. B.I.~ (dod. ; "".) 1eon, .I" lon be.,. .11\11. ,Ioe_rd, ""Ioe [ ..'.en _ "","e] , eAp<> (d -<l...,r...)
Te~n. .i" l on bea<o . Idt h surboord. oute r , [, ~ '"n . O\LI~rJ,
DW,u (0 """;''''' )
leo"... i» ;on tie.. .Idlh HarloOo/lnl. (aster n) .
D .,
(d.e...,r .. ) In n. .l" i.nI>e.~ . idlh ""etlool.sw
(d.d.gro .)1" "'II1>, lo n beo~ ..Id'h poet, [.hNd]. ewo (d-<l.gr-eo)
Ir~ ". .I" lo"
tie.,.
. Idl h " .eboord. out.e [.. teen. outer].a.PO (d""";'. .)
rvc
"ortlng gain . ~O (o odO)toot oe fa , A(e) C_",."on. Al (dodOI~.; LSS• 0. 1) SUr' of ""nll ,,",,", 10 Ig e <_nutlon, RO(... . t.e ) SUrt M locr ••,I", 1"'... 1 n. .e, Re (....t. ,) IVC-Inc;,e.o -. VAJ (d-<lB)
I~C _ In< e. ~A.2 (o-<le)
Incre. .i"ll in' 1 ""or. 13 (L$O.O.ooI ) Ince II1\I In' I, 12 (LSS.C.ool)
Be••fo ' ba,lc 90 1n !'fB lI-JO. ~'6f (d.d8 lSe- 6) n llc, g.ln. VIlli (••,Ig" d-<l8) ,
Co'pul .""lltU<kt rrD lOouA ( ••~eff lS8.2I2S6) Echooue" io" (...ntl" .) Pie 30, oIau
Ec"" our~ l lo. (".11"'1 hct.n pra 11· l0 ,·0 1/100000o
,,'c
,·1 1/100000.ec
, .2
1/ 10000~ec,·3 1/1000
.eo
, _4
1/100 ,oc ,· S 1/10,,,,,·6 I'ec
1....;'..lioo. CR(OOH) It(Q,OJi )
- . • - ,
"'
- "' ....
.. ..
....
.. ..
00 00
•
• •
--
• 00
- '""
•
'dd.d~.
'""
•
<CR"lfo
,
,,
, ,
, , ,
,
-
R!;II>l.ek~;
I) L,~e."lo"" In ,~u.,.., b.,cketl ~,e r.l.t..o 10 <lHo'' ' lo" _ •.
2) 11>0 .Ig" eeNln, I.lt·ju,t lfl «<l. (he ••Iuc ,..".,1•• ci\ M .Ju" lfle<:! . In the c..o of •• Iu...Ilee th.n 10de. tile'}In I, !I110<1 up ..il h ,poce. (20l1).
ATLAS ELEKTRONIK
GE 6017 F 102 S9 (E) Pa g e 24 05.08 .93
MEAS UREM ENT D ATA RECORD TYPE 1
(,ueral dl'Un<e, .0 n"t<>.ord [a"'od])
.. 0.'
... ccce
... ."
."
." ••
•• 00.
00"'
...
~.00",
- 00.
.. ... 00"
00"
00"'
.... 00'-
... 0102
".
OllO Oll4
OilS
t
e
, • s
• ,
• ,
.. n
re "
"
"
"
"
"
zc is
" u
""
"
"
u ea
" so n
_<llt>er 01 PFS, ~1«:tM by to. "P"!"ator late..1 diSta"'.I",nti'''1 pr8 31 lateral alsta"''' ... ntls.. pta 12 lotorol al.t,,,,,,, ",n" ..o PtB 33 loteral dl,u",elll\lnth,a) pr8 }4
ta.eral dl''''''e ",nt l " a ) PFS JS La.eral diston<el",nti"al PF8 36 Later.l d"tan<. "'nU ..a PfB 3/
tate,,1 dl"once ( ntIU.) PfB.l/I tate,,1 dln.nee ( n.in.) PtB
'9
tate.. 1 dl'tanee ( nU,.. ) prB40 tateral dista"'.I"",ntl«'! PF841 late,,1 diUanee ",nti'.. pta4~
l.torol al>ton<e ...nth.. PtB 43 l .. eral dl"ance (__nth,a) PF8 44 Ut..al dl"all« (",ntl"a) Pf8 4S Uteral di'ta",el",.tl"al PFe 46 tat...1d"to"". ""otl PtB 4/
tatenl di,tance ( ntl ) PtB.8 ta''''al dh.a""e ( n,I ) PtB
.9
tateral dl'ta""el nu,u prB50 ta,.,al di'ta", n,ls.. PF8 51 luer.l d" .. ""e ",ntb,a Pt652 lueral als .. ""e ",nth.. Pt653 lato,,1 ai"'''''''I""nth'' Pt6 ~
lateral ahUnce ""ntl"a PfB
ss
toteral diStance (...ntl"a) pt a 56 loter.1 di'ton<"I",ntl"a) Pt8 51 lote.. 1 a"t'n<e .. ntl> .. ) prB!>8 lae
.,.al dl".",e (""n'h...) Pt6 S~Ter.I...
,i"".
CR(OOli) If(OAH),~,
""
nnnn nnnn nnnn
"-
MM- 00""
M""nnnn nnnn M""
-
MOO- -"
nnnnnnnn"""
"""
MOO
"-
- _.
... _.
MOO
...
MOOMM _CR·_lt·, , , z
, ,, , ,,
,, ,,
, ,
a r
,, ,
, r t z
,, ,,
z
In....d 01 'ho,e Pf~,""Ich .re not .. Io<:.ed.ny alp/lo,....,lcol Cha,~cters a,.., tran,lened.
Jn~teadof tho. . . . Ieeted pr8, ""Ich a,.., ,..,cognt_ by the H'fOOSWHP equl.-nt oS Incorrect ..,.'... nt any ~Ip/Ia""""'rkal cb"aeten "" !ran'ferred . tor rocOlinltion 01 the Incor",,, ... ur_n. . . ""asur..,n! data record 2.
tor «oll"ll f" tor , ...""toted ..ent ,""cord,
In 'urvey and., It I~ not tl>e l.t.,..1 dl.t.neo tllOt is tron,fem:d, boJt .o. <lIOO'1Ie<I lat"a' distance.
110. PtS, lbal ore n. 'elected ~y .he are al-..y' 11>0 ",,'er PIB•.
t) lhe PtS,.re .10.:;< 'elected in .<ceO<li<>1 con="tl .. ord"r, beqlnnt<>1 0Hh PIe 31.
"
- GE 6017 F 10 2 SB ( E)
Page 2505.08.9 3
-
-
-
- - -
-
-
-
- - -
-
MEA SUR EMENT
DATA
RECORD TYPE2
(~th to ..a'l:>ol.C~ [.hNd))
Rel.Byt . h~ "a,." Descr ipti on, SuHng fo"",( 8....rl.
... ,
R' - r of prB, •• l.ded by tho OI"".to r"" ,
~,
,
o.pth (. .nt l " . ) PfBJ1""~ ,
... 00'" , •
~th()epth (. .(. .MI".)ntiss.) PFPF9B11lZ- - " , ,
00" s
ll<"pth1 "0110"1
pr8 301 nnnn,
00" e
!l<:?lh Nnll ... Frs l~ nnnn,
00" ,
Ilopth1 I1On'h"1
PFe JIi nnnnz
00" •
Ilopth lIOn'h •• pre 'I nnnnz
00_ •
Of,plh (...nll".) PFe la_. a
00. '"
Depth (....H"a) PFe 39'00" ,
00' n Ot.tll '"".IISS'l PFe 40
MM,
... , ie
(lentil ""nU ... PfB 4t.00. ,
...s is
Depth"".tI".)
PFB 4Z.00. a
00" "
lloptl:> (...nt l " . ) PFB.3 MMz
00" 00. rs is
Dop'l:>[)op'l:> (...(N nth.. )nt h .. ) .FB 44.FB'~- - z z
. .r "
Depth (Not I".) .fB 46_. ,
0000 re
I)ooplh (""ntl,<o) PFe 41 MMa
." 00 " " ec
Depthlltptn! ",nt''''l
. .nil ... PFePIB 4948 nnnnnnnn, z
00,"
"
!lo?n ( ..nil".) pr B SO ""M,
- n Depth jllllnllm.l PFe 51 - ,
... "
Depth .. nib•• PFB Sl'. - ,
... "
Dopth""ntl".l
PFB 53 MM,
... ccse " as
Of.thDepth ""ntl...r lO.H"'l
PFB !>4PFB SS.-
MM, a
0102
"
Oop t~ ...nU".) Pf8 ~6 nnnnz
". OllO
Oll_" '" es
Clet>t~Dept~oept~ !alnt(......nb ... )nU".)ISSa) PFBPFBPFB ~!>B591- -
"non, , ,
ene n
r...I...lloo. lJt(lIlH) LF(lWl) <(R><l f .Rl.'lMrk \ :
I) Too PfO. ...I••Y' .ele<te<l In"<0001"9 <onscc"tloeorder, ~Innjng.Tt ~ pra ll.
?} I", t••d 01 lbo•• pr o. ""I"" ... rot ••I.ctod .ny .lpIw...,rltol cMr"t.rs ore tran,fecrO'<l.
In".od 01 ,""'. .. loctO'<l Pf B, "'Ich ... roc"'lnh od by 'ho HYDIlSIIHP oq"j~nt a. IncorN:ct .... 'ur_n, .a1,.. 0 (2~ 2~ 2~ JO!l) " tran' l ltM'tld.
for "allng f. c to r . see ...«I.led •• ent re<:OTd .
In .ur""y nxl•• It i. no' toodepth t~at
