BIOLOGICAL DATA 



Holding— reco// sysfem for these dafa currently under develop- 

 ment by NODC. Practically any report can be obtained and 

 reproduced from sources in the Washington, D. C. orea. 



ho„w are the data available? 



PUNCH CARDS 



PRINTOUTS 



Duplicate punch cards of any part of the entire collection of 

 Oceanographic Station Data may be obtained from the National 

 Oceanographic Data Center. These are ordinarily available by 

 cruises which are referenced by number in NODC Publication 

 C-1, Reference Sources for Oceanographic Station Data. 



A limited volume of Keypunched 67 Dofo giving temperatures at 

 certain International Standard Depths in the North Atlantic 

 Ocean is available. Duplicate punch cards from this deck may 

 be obfoined. 



Duplicate punch cards may be made from Sea and Swell Recap 

 cards of the National Weather Records Center (NWRC), Current 

 Summaries from HI -9, and Sea Surface Temperature Summaries 

 from HI -9 and NWRC. 



Machine printouts (listings) may be made from all cards and 

 magnetic tapes on file at NODC. As standard policy, printouts 

 accompany all duplicated punch cards. With the exception of 

 Geographic Sorts, all Oceanographic Station Data are provided 

 as individual cruises. Data can be printed out on a special 

 publication listing paper which may be used directly for repro- 

 duction by photo-offset methods. Samples of this paper are 

 provided on request. 



OZALID PRINTS 



OTHERS 



Analog prints of the BT records are available on 3" X 5" ozalid 

 cards with the trace and grid reproduced on one side and 

 identifying information and some environmental information on 

 the reverse. 



Reproduction of archive copies of machine printouts for which 

 cards are no longer available may be made by ozalid process 

 or photostat, whichever method the NODC decides will give the 

 best reproduction. 



Reproduction of publicofions or parfs of pub/icofions (non- 

 copyrighted) will be made by photostat or direct reproduction 

 methods. 



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