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World Ocean Datbase User's Manual National Oceanographic Data Center Internal Report 22 doi:10.7289/V5DF6P53 WORLD OCEAN DATABASE 2013 USER’S MANUAL Ocean Climate Laboratory National Oceanographic Data Center Silver Spring, Maryland December 24, 2013 U.S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Environmental Satellite Data and Information Service 1 National Oceanographic Data Center Additional copies of this publication, as well as information about NODC data holdings and services, are available upon request directly from NODC. National Oceanographic Data Center User Services Team NOAA/NESDIS E/OC1 SSMC-3, 4th Floor 1315 East-West Highway Silver Spring, MD 20910-3282 Telephone: (301) 713-3277 Fax: (301) 713-3300 E-mail: [email protected] NODC home page: http://www.nodc.noaa.gov/ For updates on data, documentation, and additional information about the WOD13 please refer to: http://www.nodc.noaa.gov/OC5/WOD/wod_updates.html This document should be cited as: Johnson, D.R., T.P. Boyer, H.E. Garcia, R.A. Locarnini, O.K. Baranova, and M.M. Zweng, 2013. World Ocean Database 2013 User’s Manual. Sydney Levitus, Ed.; Alexey Mishonov, Technical Ed.; NODC Internal Report 22, NOAA Printing Office, Silver Spring, MD, 172 pp. Available at http://www.nodc.noaa.gov/OC5/WOD13/docwod13.html. doi:10.7289/V5DF6P53 2 National Oceanographic Data Center Internal Report 22 doi:10.7289/V5DF6P53 WORLD OCEAN DATABASE 2013 User’s Manual Daphne R. Johnson, Tim P. Boyer, Hernan E. Garcia, Ricardo A. Locarnini, Olga K. Baranova, and Melissa M. Zweng Ocean Climate Laboratory National Oceanographic Data Center Silver Spring, Maryland December 24, 2013 U.S. DEPARTMENT OF COMMERCE Penny Pritzer, Secretary National Oceanic and Atmospheric Administration Dr. Kathryn Sullivan Acting Under Secretary of Commerce for Oceans and Atmosphere National Environmental Satellite, Data and Information Service Mary E. Kicza, Assistant Administrator 3 TABLE OF CONTENTS ACKNOWLEDGMENTS .................................................................................................................................. 8 I. INTRODUCTION .......................................................................................................................................... 9 A. OVERVIEW ............................................................................................................................................... 9 TABLE 1. COMPARISON OF THE AMOUNT OF DATA IN WOD13 WITH PREVIOUS VERSIONS OF WOD ............... 11 B. DATA SOURCES .................................................................................................................................... 12 C. DEFINITIONS ......................................................................................................................................... 13 D. DATASETS .............................................................................................................................................. 13 TABLE 2. DATASETS IN THE WOD13 .............................................................................................................. 13 1. Ocean Station Data (OSD) .................................................................................................................... 14 3. Mechanical/Digital/Micro Bathythermograph (MBT) Data .................................................................. 14 4. Expendable Bathythermograph (XBT) Data ......................................................................................... 14 5. Surface (SUR) Only Data ...................................................................................................................... 14 6. Autonomous Pinniped (APB) Data ....................................................................................................... 14 7. Moored Buoy (MRB) Data ................................................................................................................... 14 8. Profiling Float (PFL) Data .................................................................................................................... 14 9. Drifting Buoy (DRB) Data .................................................................................................................... 15 10. Undulating Oceanographic Recorder (UOR) ...................................................................................... 15 11. Glider (GLD) Data .............................................................................................................................. 15 E. CAST DESCRIPTION .............................................................................................................................. 15 1. Primary Header ..................................................................................................................................... 16 2. Secondary Header ................................................................................................................................. 16 TABLE 3. DEPTH-DEPENDENT PRIMARY VARIABLES PRESENT IN WOD13 ....................................................... 17 TABLE 4. LIST OF SECONDARY HEADER VARIABLES IN WOD13 ..................................................................... 18 3. Variable-Specific Secondary Header .................................................................................................... 21 TABLE 5. LIST OF VARIABLE-SPECIFIC SECONDARY HEADERS ....................................................................... 22 4. Character Data and Principal Investigator Code ................................................................................... 23 5. Biological Header .................................................................................................................................. 23 TABLE 6. LIST OF BIOLOGICAL HEADER VARIABLES ........................................................................................ 24 6. Taxa-specific and Biomass Data ........................................................................................................... 25 TABLE 7. LIST OF BIOMASS AND TAXA-SPECIFIC VARIABLES........................................................................... 26 TABLE 8. SUMMARY OF TAXA VARIABLE NUMBER CODES ............................................................................ 28 TABLE 9. OPERATIONAL EXAMPLE OF THE PLANKTON GROUPING CODE ........................................................ 29 7. Measured Variables ............................................................................................................................... 30 II. FILE STRUCTURE/FORMAT .................................................................................................................. 32 TABLE 10.1. ASCII FORMAT FOR PRIMARY HEADER...................................................................................... 33 TABLE 10.2. ASCII FORMAT FOR CHARACTER DATA, SECONDARY, BIOLOGICAL HEADER........................... 35 TABLE 10.3. ASCII FORMAT FOR INTEGRATED, TAXONOMIC, AND PROFILE DATA ....................................... 36 A. DESCRIPTION OF THE INTERNET PAGES AND FILES .................................................................... 37 1. WODselect ............................................................................................................................................ 37 2. WOD13 Data ......................................................................................................................................... 37 3. WOD13 Documentation ........................................................................................................................ 37 4. WOD13 Code Tables ............................................................................................................................ 38 5. WOD13 Utilities ................................................................................................................................... 38 6. WOD13 Programs ................................................................................................................................. 39 7. WOD13 Masks ...................................................................................................................................... 40 B. SYSTEM REQUIREMENTS ................................................................................................................... 40 III. QUALITY CONTROL PROCEDURES .................................................................................................. 41 A. QUALITY CONTROL OF OBSERVED LEVEL DATA ........................................................................ 41 4 1. Format conversion ................................................................................................................................. 41 2. Check cast position/date/time ................................................................................................................ 42 3. Assignment of cruise and cast numbers ................................................................................................ 42 4. Speed check ........................................................................................................................................... 42 5. Duplicate cast checks ............................................................................................................................ 42 6. Depth inversion and depth duplication checks .....................................................................................
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