Interface Specification - ATLAS HYOROSWEEP OS - Magnetic Tape Recording - POLARSTERN
Hydrographic Atlas · Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut) · 1993
1 SCO P E Of APPL I CARTJ,T TY pe,qe ) 05.0 B. 9 3 The specification d e ~c r i be 5 the p res ent capability of the HY DROSW£E P OS equipment to output measurement data and other data a s a mag net i c t a pe reco rd ing .Th e magn 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 ficatio n cove r s th e e n ti re s et of t he standard output data o f th e HYDROSWEEP OS equipment configuration i mp leme nted a t pre s ent .The output d at a o f eac h indi v idual HY DROSWE EP OS eq u ipment i mp l e me nt e d only form~a SU b ~M t of th8 d ata ment i oned i n t h is s pec if icati on .The o utput d a t a f ormate di f fer onl y in the di f f eri n g s e l e c tio n of the rec ord types. 2 CQNTR NTS AND DEFI NI TI ONS Of TRANFERR ED INFORMATIO N 2 .1 OVERVI EW 2.2.1 SOURCES OF I NFORMATION At 1a ~HYOR05W EEP 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 measuremen ts of d e p thS, si g n al s tr e n g t hs, and a "me a n ve locity of s o u nd in wa t e r " by ~9 p 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 oriented acros s the ship's ax i ~, i n t he " c a l i b r a t i o n mod e " i t is ori e nted along the s h i p ' s a xi s .GE 6017 F 102 5 B ( E ) -c posit i on pg,tpro c e&slng 0 5 .0 8 .9 3 If t he nav i gat i o n s ystem 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 .Ide ntifi cation o f t he po sition sensor ueed .p Ot h e r Corre c t i on Po ss lbilit ie8 With the r e c o r d combination £RGN EI CH a nd wi t h the a s s o c ia t ed reco r d combi nation ERGNSL ZT .In f orm~tiQn i s available wh i c h makes it po88 1b l~t o correct va rio us parameters.Co nten t of ERGN EI CH I Similar t o ERGNMESS, b ut for the calibrati on fan.