APPENDIX A 



Oceanographic Data 



Cruises Listed 

 Table 



I. CGC CASTLE ROCK November-December 1967 



IL CGC HUMBOLDT January-February 1968 



IIL CGC ESCANABA February-March 1968 



IV. CGC MENDOTA April-May 1968 



V. CGC CASCO May 1968 



VL CGC SEBAGO May-June 1968 



Vn. CGC HALF MOON June-July 1968 



VHL CGC CASTLE ROCK July-August 1968 



IX. CGC SEBAGO August 1968 



X. CGC CHASE August^September 1968 



XI. CGC DALLAS September-October 1968 



XII. CGC YAKUTAT October-November 1968 



Xm. CGC MC CULLOCH November 1968 



XIV. CGC BOUTWELL November-December 1968 __ 



Page 



Codes utilized 



A complete description of the codes utilized in the tabulation of oceanographic station data can 

 be found in National Oceanographic Data Center publication M-2, Processing Physical and Chemi- 

 cal Data from Oceanographic Stations. (Rev. August 1964, supplement issued May 1966.) 



To facilitate use of the oceanographic station data listing, entry headings which are not self- 

 explanatory are described below. 



Depth to bottom Corrected or uncorrected sounding in meters. 



Max. depth of samples Depth of deepest sample to nearest multiple of 100 meters. 



Wave observations: 



Dir. Rounded to nearest multiple of 10 degrees. 



Hgt. Increments of % m. Sum of 5 meters plus increments of Vz m if 50 is added to direction. 



Per. If numerals 2 through 9 are entered, period in seconds is twice the numeric entry or 



2X (numeric entry) +1. For other entries see WMO Code 3155. 



Sea Sea state according to WMO Code 3700. 



Weather code If preceded by X, weather according to WMO Code 4501. If a two-digit entry, weather 



according to WMO Code 4677. 



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