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U.S. Geological Survey Data Series 74, Version 3.0

Long-Term Oceanographic Observations in Massachusetts Bay, 1989-2006


Abbreviations, Acronyms, and Datum

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ACRONYM DEFINITION

ADCP Acoustic Doppler Current Profiler
Argos Satellite-based location and data-collection system developed by Service Argos, Inc. (www.argosinc.com)
BASS Benthic Acoustic Stress Sensor
CECAP Controlled Environmental Chemical Antifouling Protection
CTD Conductivity, Temperature, Depth
DLCM Data Logging Current Meter -- a USGS data logger used on the bottom tripod systems
EPIC Data storage, retrieval, and management formats and tool maintained by National Oceanic and Atmospheric Administration (see www.pmel.noaa.gov/epic/). Initially began as Equatorial Pacific Information Collection.
LED Light Emitting Diode
LNB Large Navigational Buoy
MATLAB Software marketed by The Math Works, Inc., Natick, Mass. (see http://www.mathworks.com)
MicroCAT Instrument made by Sea-Bird Electronics for time-series measurements of temperature and salinity (see www.seabird.com)
MIDAS Multiparameter Intelligent Data Acquisition System - a USGS data logger used on the bottom tripod systems
MWRA Massachusetts Water Resources Authority (see www.mwra.com)
NDBC National Data Buoy Center (part of the National Oceanic and Atmospheric Administration, see www.ndbc.noaa.gov)
NetCDF Network Common Data Form--a data format and library of data access subroutines maintained by Unidata (see http://www.unidata.ucar.edu/software/netcdf/)
NEWDDISC A Fortran program used in processing of oceanographic data (outdated)
NOAA National Oceanic and Atmospheric Administration (see www.noaa.gov)
NSINP Non Standard INPut--software program developed by WHOI Buoy Group to input data to processing system
PCARPHP Portable Cassette Reading Program--software to convert data recorded on SeaData cassette tapes into a format used by the WHOI Buoy Group
PCMCIA Personal Computer Memory Card International Association--a credit card sized memory card for laptop computers
PMEL Pacific Marine Environmental Laboratory (see www.pmel.noaa.gov)
PSDEV Pressure Standard DEViation--standard deviation of bottom pressure measurements, typically sampled at 1 to 2 Hz. Used as a measure of bottom currents from surface waves
SEACAT Instrument made by Sea-Bird Electronics for time-series measurements of temperature and salinity (see www.seabird.com)
SEADAT A program in C language used to change format of recorded data (outdated)
SeaData A manufacturer of low-power oceanographic data loggers and tape recorders (no longer in business)
SEASOFT Software created by Sea-Bird Electronics, Inc. for processing conductivity, temperature, and depth observations (see www.seabird.com)
Tattletale A small, low-power computer made by Onset Computer Corporation used in oceanographic data loggers to control sampling and data storage (see www.onsetcomp.com)
UCAR University Corporation for Atmospheric Research (see www.ucar.edu/ucar)
UNESCO United Nations Educational, Scientific and Cultural Organization (see www.unesco.org)
USCG U.S. Coast Guard (see www.uscg.mil)
USGS U.S. Geological Survey (see www.usgs.gov)
VACM Vector-Averaging Current Meter
VAX A line of mid-range server computers made by Digital Computer Corp. in the 1980's
VMCM Vector-Measuring Current Meter
VMS Virtual Memory System--The operating system for the VAX computer
WHOI Woods Hole Oceanographic Institution (see www.whoi.edu)

 
ABBREVIATION
DEFINITION

Length
  cm centimeter
  m meter
  km kilometer
  mil 0.0001 inch
 
Area

  cm2 square centimeter

Flow rate
  m/s meters per second
  cfs cubic feet per second

Mass
  g gram

Stress
  Pa pascal

Pressure
  mb millibars

Flux
  g/m2/day grams per square meter per day

Concentration
  mL/L milliliters per liter

Temperature in degrees Celsius (°C) may be converted to degrees Fahrenheit (°F) as follows:
°F=(1.8×°C)+32

Horizontal coordinate information is referenced to the North American Datum of 1983 (NAD83)

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