STANDARD DEPTHS, 

 SUBROUTINES NEEDED- 



SIGMAD. 



ROBERT K. SEXTON 



NARRAGANSETT MARINE LABORATORY 

 UNIVERSITY OF RHODE ISLAND 

 KINGSTON. RHODE ISLAND 02881 



SIGMA 



LANGUAGE 

 COMPUTER 



FORTRAN IV-E 

 IBM 360/60 



SUBROUTINE CALCULATES SIGMA-T. DELTA, IN SITU SPECIFIC VOLUME AND 

 STANDARD WATER COLUMN SPECIFIC VOLUME FROM THE GIVEN CHLORINITy, TEM- 

 PERATURE AND DEPTH. THE EQUATIONS USED ARE THOSE CITED BY FOFONOFF IN 

 •THE SEA', VOL. 1» INTERSCIENCE PUBLISHER, N.Y., 1962, M.N. HILL, ED., 

 USING EQUATION (21), PAGE 8, TO COMPUTE SIGMA ZERO, EQUATION (22) AND 

 THE QUANTITIES FOLLOWING EQUATION (24) TO COMPUTE SIGMA-T, AND USING 

 EQUATION (25) AND (26), PAGE 10, TO C0MPUT"E SPECIFIC VOLUME. 



ROBERT K. SEXTON 



NARRAGANSETT MARINE LABORATORY 

 UNIVERSITY OF RHODE ISLAND 

 KINGSTON, RHODE ISLAND 02881 



SIGMAD 



LANGUAGE 

 COMPUTER 



FORTRAN IV-E 

 IBM 360/50 



DOUBLE PRECISION VERSION OF 'SIGMA' 



ROBERT K. SEXTON 



NARRAGANSETT MARINE LABORATORY 

 UNIVERSITY OF RHODE ISLAND 

 KINGSTON, RHODE ISLAND 02881 



dynht 



LANGUAGE - FORTRAN II 

 COMPUTER - GE 225 



COMPUTES AN ARRAY OF DYNAMIC HEIGHTS (EXPRESSED IN DYNAMIC METERS) FOR 

 SPECIFIED ARRAYS OF PRESSURE AND SPECIFIC VOLUME ANOMALIES. AUTHOR — 

 JACQUELINE WEBSTER. 



INFORMATION PROCESSING CENTER 



WOODS HOLE OCEANOGRAPHIC INSTITUTION 



WOODS HOLE, MASS. 02543 



PEN 



LANGUAGE - FORTRAN II 

 COMPUTER - GE 225 



COMPUTES POTENTIAL ENERGY ANOMALY, USING THE TRAPEZOIDAL RULE OF INTE- 

 GRATION. PEN SUBROUTINE OCCUPIES 130(8) OR 88(10) LOCATIONS IN MEMO- 

 RY. AUTHOR — -JACQUELINE WEBSTER. 



INFORMATION PROCESSING CENTER 



WOODS HOLE OCEANOGRAPHIC INSTITUTION 



WOODS HOLE, MASS. 02543 



VFREQ 



LANGUAGE 

 COMPUTER 



FORTRAN II 

 GE 225 



COMPUTES TABLES OF VAISALA FREQUENCY (RADIANS/SEC.) AND IN SiTu DENS- 

 ITY (GRAMS/CC), GIVEN TABLES OF DEPTH, TEMPERATURE, AND SALINITY AND 

 THE LATITUDE OF OBSERVATION. AUTHOR — H. PERKINS. 



INFORMATION PROCESSING CENTER 



WOODS HOLE OCEANOGRAPHIC INSTITUTION 



PAGE 089 



