s.t.d. correction language - fortran iv 



computer - ibm 709^ 



Corrects the salinity as recorded bv the s.t.d. instrument for errors 

 introduced by the temperature gradient. lowering speed, and time con- 

 STANT OF THE S.T.D. AUTHqr — j. HUBErTZ. 



TEXAS A AND M UNIVERSITY 

 COLLEGE OF GEOSCIENCES 

 DEPARTMENT OF OCEANOGRAPHY 

 COLLEGE STATION. TEXAS TTS'itS 



HYDRO LANGUAGE - FORTRAN IV-E 



COMPUTER - IBM 360/50 



PROVIDES I/O FOR HYDROGRAPHIC DATA. USES SUBROUTINES TO CORRECT RE- 

 VERSING THERMOMETERS AND CALCULATE THERMOMETRY DEPTH. APPLIES METER 

 WHEEL CORRECTION. AVERAGES TEMPERATURE VAlUES. WRITES ALTERNATE VALUES 



where necessary. writes appropriate messages on condition of data. 

 Writes thermometer history showing which thermometers malfunctioned 

 And which pairs of protected thermometers yield alternate values, 

 subroutines needed — temp. lint. utemp. aziz. write-ups for this and 



other UNIV. OF R. I. PROGRAMS FOR PROCESSING OF HYDROGRAPHIC DATA ARE 

 PRINTED IN A MEMORANDUM, DATED JANUARY 1970. WRITTEN BY R. K. SEXTON. 



ROBERT K. SEXTON 



NARRAGANSETT MARINE LABORATORY 

 UNIVERSITY OF RHODE ISlAnD 

 KINGSTON. RHODE ISLAND 02881 



TEMP LANGUAGE - FORTRAN IV-E 



COMPUTER - IBM 360/50 



SUBROUTINE CALCULATES INDEX AND THERMAL EXPANSION CORRECTIONS FOR PRO- 

 TECTED REVERSING THErmOMEtErS. ASSOCIATES A TOlERAnCE WITH EaCh THER- 

 MOMETER ACCORDING TO RANGE, SETS MESSAGE INDICATORS FOR VARIOUS DATA 

 CONDITIONS. AUXILIARY AND MAIN INDEX CORRECTIONS ARE COMPUTED BY 

 LINEAR INTERPOLATION BETWEEN POINTS IN THE THERMOMETER DATA ARRAY, 

 'PTHRM'. THERMAL EXPANSION CORRECTION IS COMPUTED USING EQUATION (29) 

 PAGE 11. FROM 'ON THE FORMULA FOR CORRECTING REVERSING THERMOMETERS!, 

 BY F.K. KEYTE. WHOI. REF. NO. 6^-29. 

 SUBROUTINES NEEDED— LINT. 



ROBERT K. SEXTON 



NARRAGANSETT MARINE LABORATORY 

 UNIVERSITY OF RHODE ISLAND 

 KINGSTON. RHODE ISLAND 02881 



UTEMP LANGUAGE - FORTRAN IV-E 



COMPUTER - IBM 360/50 



SUBROUTINE CALCULATES INDEX AND THERMAL EXPANSION CORRECTIONS FOR UN- 

 PROTECTED THERMOMETERS. IT SELECTS A iQ' VALUE APPROPRIATE TO THE 

 DEPTH OF REVERSAL. SETS MESSAGE INDICATORS FOR VARIOUS DATA CONDI- 

 TIONS. AUXILIARY AND MAIN INDEX CORRECTIONS ARE COMPUTED BY LINEAR 

 INTERPOLATION BETWEEN POINTS IN THE THERMOMETER ARRAY, 'UTHRM'. 

 THERMAL EXPANSION CORRECTION IS COMPUTED USING EQUATION (8). PAGE 8, 

 FROM 'ON THE FORMULAS FOR CORRECTING REVERSING THERMOMETERS', BY F.K. 

 KEYTE. WHOI. REF. NO. 64-29. IF A 'Q' VAlUE FOR THE THERMOMETER IN 

 QUESTION CHANGES WITH DEPTH, WIRE LENGTH IS USED TO COMPUTE THE 

 CORRECT VALUE BY LINEAR INTERPOLATION BETWEEN PRESSURE POINTS. IF THE 

 WIRE LENGTH IS OUTSIDE THE END POINTS. 'Q< VALUES CORRESPONDING TO THE 

 END POINT VALUE ARE USED. 

 SUBROUTINE NEEDED— LINT 



ROBERT K. SEXTON 



NARRAGANSETT MARINE LABORATORY 



PAGE 019 



