wqx

{ "#/100L": "Concentration Solution, Number per 100 liters", "#/100gal": "Concentration Solution, Number per 100 gallons", "#/100mL": "()Concentration Solution, Number per hundred milliliters", "#/10L": "Concentration Solution, Number per 10 liters", "#/500mL": "Concentration Solution, Number per 500 milliliters", "#/L": "Concentration Solution, Number per liter", "#/acre": "Concentration Solution, Number per acre", "#/cm": "()Concentration Solution, Number per centimeter", "#/cm2": "Concentration Solution, Number per square centimeter", "#/cm3": "Concentration Solution, Number per cubic centimeter", "#/dL": "Concentration Solution, Number per deciliter", "#/day": "Concentration Solution, number per day", "#/ft2": "Concentration Solution, Number per square foot", "#/g": "()Concentration Solution, Number per gram", "#/ha": "Concentration Solution, Number per hectare", "#/hr": "Concentration Solution, number per hour", "#/in2": "Concentration Solution, Number per square inch", "#/km2": "Concentration Solution, Number per square kilometer", "#/m2": "()Concentration Solution, Number per square meter", "#/m3": "Concentration Solution, Number per cubic meter", "#/mL": "Concentration Solution, Number per milliliter", "#/mi2": "Concentration Solution, Number per square mile", "#/min": "Concentration Solution, number per minute", "#/mm2": "()Concentration Solution, Number per square millimeter", "#/mm2/week": "()The number of particles per mm2 (particle density) after a week.", "#/sec*^*^*^*": "DO NOT USE, Concentration Solution, number (Counts) per second ***retired***use counts/sec", "#/um3": "()Concentration Solution, Number per cubic micrometer", "#/yd2": "Concentration Solution, Number per square yard", "#col/100mL": "Concentration Solution, Number of (bacteria) colonies per 100 milliliters", "%": "()Concentration Percentage, Percent", "% CaCO3": "()Concentration Percentage, Percent calcium carbonate (CaCO3)", "% by vol": "()Concentration Percentage, Percent by volume", "% by wt": "()Concentration Percentage, Percent by weight", "% cover": "()Concentration Percentage, Percent Cover", "% passing": "()Concentration Percentage, Percent passing sieve", "% recovery": "()Concentration Percentage, Percent of recovery", "% saturatn*^": "DO NOT USE, Concentration Percentage, % saturation ***retired***use %", "% sediment": "()Concentration Percentage, % target/clean sed mix which produces response", "% solids": "()Concentration Percentage, Percent of solids", "%/cm": "()Light intensity, Transmittance percentage per centimeter", "(kg/sec)/m": "()Kilograms per second per meter", "0/00": "Concentration Percentage, Parts per thousand", "1000m3/day": "()Flow, 1000 cubic metres per day", "ADMI value": "()Picklist or Choicelist, American Dye Manufacturers Institute Color Value (5 to 250 units Pt-Co)", "ATU": "Turbidity, Attenuation Unit", "AU": "()Light Intensity, Absorbance unit, Absorbance is directly proportional to concentration and length, is a dimensionless quantity and should, therefore, be unitless", "AU/cm": "()Light Intensity, Absorbance per centimeters, optical density is measured in ODU, which are equivalent to AU cm−1", "Angst": "Length Distance, Angstroms", "BTU": "Energy, British Thermal Units", "BTU/ft3": "()Energy, British Thermal Units per cubic foot", "BU": "Turbidity, Backscatter Unit", "Bq/L": "()Radiation, Becquerels per litre", "Bq/g": "()Radiation, Becquerels per gram", "CCE/100mL": "()Concentration Solution, Calibrator Cell Equivalents per 100 Milliliters", "CE/100mL": "()Concentration Solution, Cell Equivalents per 100 milliliters", "CFU": "()Concentration Solution, Colony Forming Units. CFU (Colony Forming Unit) estimates the number of viable microorganisms by growing them in a solid agar.", "COHS/1000ft": "()Concentration Solution, COHS/1,000 linear feet, represents the concentration of haze per 1000 linear feet of air sampled. 1 COH unit is the amount of dust. A linear foot is a 12-inch straight length", "CU": "Picklist or Choicelist, One color unit (CU) is equivalent to one Hazen unit and to one Pt-Co unit", "DOY": "()Time, Day of year is a number between 1 and 365 ( or 1-366 for leap years) : Number Day / Day Number", "Da": "()Molecular mass, Daltons", "Deg": "()Location, Direction or angle, degrees", "FAU": "Turbidity, Formazine Attenuation Units", "FBRU": "()Turbidity, Formazin Backscatter Ratio Units", "FBU": "Turbidity, Formazin Backscatter Unit", "FNMU": "Turbidity, Formazin Nephelometric Multibeam Unit", "FNRU": "Turbidity, Formazin Nephelometric Ratio Unit", "FNU": "Turbidity, Formazin Nephelometric Unit", "FTU": "Turbidity, Formazin Turbidity Units", "Granules": "()Weight Mass, Granule count of substance in pan or tailings", "HU": "Picklist or Choicelist, Hazen unit", "IVFU": "()Light Intensity, In vivo fluorescence units", "Imp gal": "Volume, Imperial gallons", "JCU": "()Light Intensity, Jackson Candle Units", "JTU": "Turbidity, Jackson Turbidity Units (FTU=0.4 x JTU)", "Joules": "Energy, Joules", "Kohm-cm": "Electric Resistivity, Kilo-ohms - centimeter (symbol: KΩcm). Resistance R is expressed in Kilo Ohm (KΩ) and distances are expressed in centimeters (cm)", "L": "()Volume, Liters", "L/day": "Flow, Liters per day", "L/hr": "Flow, Liters per hour", "L/mg-cm": "()Concentration Solution, Liters per milligram-centimeter", "L/mg-m": "Concentration Solution, Liter per milligrams by meter", "L/min": "Flow, Liters per minute", "L/sec": "Flow, Liters per second", "Langleys": "()Energy Intensity, Langleys (cal/sq cm)", "MFL": "()Concentration Solution, Million Fibers per Liter fiber size > 10u", "ML/day": "()Flow, Millions of liters per day", "MPN": "()Concentration Solution, Most Probable Number. MPN (Most Probable Number) estimates the concentration of microorganisms by growing them in a liquid broth.", "MPN/100L": "Concentration Solution, Most Probable Number per 100 liters", "MPN/100g": "Concentration Solution, Most Probable Number per 100 grams", "MPN/100mL": "()Concentration Solution, Most Probable Number per 100 milliliters. MPN (Most Probable Number) estimates the concentration of microorganisms by growing them in a liquid broth.", "MPN/L": "Concentration Solution, Most Probable Number per liter", "MPN/g": "()Concentration Solution, Most Probable Number per gram", "MSC": "()Concentration Solution, Mean Standing Crop", "MT/km2/yr": "Viscosity, Metric tons per square kilometer per year", "Megam-1": "Concentration Solution, Inverse Megameters or per Mega meters or Megam-1", "Mg/100cm2/d": "()Mega grams per 100 cm2 per day (d)", "Mgal": "Volume, Million gallons", "Mgal/day": "()Flow, Millions of gallons per day", "Mgal/mnth": "Flow, Millions of gallons per month", "Mgal/year": "Flow, Millions of gallons per year", "Mgd": "Flow, Millions of gallons per day", "Mgm/day": "()Megagrams per day; grams (gm) -- not case sensitive", "Min": "Location, Direction or angle, minutes", "Molal": "Concentration Molar, Molal", "Molar": "Concentration Molar, Molar", "Mole/L": "Concentration Molar, Moles per liter", "Mw": "()Power, megawatts", "NTMU": "Turbidity, Nephelometric Turbidity Multibeam Unit", "NTRU": "Turbidity, Nephelometric Turbidity Ratio Unit", "NTU": "()Turbidity, Nephelometric Turbidity Units", "None": "()Quantity, None (pH Units)", "Normal": "()Quantity, Normal", "PCU": "()Picklist or Choicelist, Platinum Cobalt Units (color) - American Public Health Association Color Scale, APHA = Pt-Co = Hazen Color", "PSS": "()Concentration Solution, Practical Salinity Scale", "PSU": "Electrical conductivity, Practical Salinity Unit - It is equivalent to per thousand or (o/00) or to g/kg", "Pascal": "Pressure, Pascal units", "Plate cnt": "()Quantity, Plate Count", "RFU": "()Light Intensity, Relative Fluorescence Units", "RLU": "()Light Intensity, Relative light units", "RU": "()Light Intensity, Raman units", "RUDS/10000ft": "()Light Intensity, Reflectance Units of Dirt Shade(RUDS). The soiling index or RUDS is the percentage reflectance obtained using a reflectometer; 10K linear ft of air is drawn through the filter paper", "RmV": "()Power, Relative millivolts", "S/m": "Electric Resistivity, Siemens per meter", "SBU": "()Turbidity, Styrene Divinylbenzene Beads (SDVB) backscatter units", "Sec": "Location, Direction or angle, seconds", "T.O.N.": "()Picklist or Choicelist, Threshold Odor Number", "T.U.": "Concentration Solution, Tritium Unit", "TU": "()Toxic Units, dividing 100% by the LC50 (% effluent", "TUc": "()Toxic Units, chronic", "Torr": "Pressure, Torr units(vacuum)", "W/m2": "()Power, Watts per square meter", "Watts": "Power, Watts", "ac": "Area, Acres", "ac-ft": "Volume, Acre-feet", "ac-in": "Volume, Acre-inches", "amps": "()Electrical current, amperes", "atm": "()Pressure, atmospheres", "bar": "Pressure, Bar", "bbl": "Volume, Barrel equals 31.50 gallons, 119.24 liters", "beaufort": "()Movement Force, Wind force (beaufort unit)", "cal": "Energy, calories", "cal/cm2/day": "()Energy, Calories per square centimeter per day", "cal/cm2/hr": "()Energy, Calories per square centimeter per hour", "cal/cm2/min": "()Energy, Calories per square centimeter per minute", "cd": "()Light Intensity, Candela", "cells/dL": "()Concentration Solution, Cells per deciliter", "cfm": "Flow, Cubic feet per minute", "cfs": "()Flow, Cubic feet per second", "cfu/100g": "()Concentration Solution, Colony Forming Units per 100 grams", "cfu/100mL": "()Concentration Solution, Colony Forming Units per 100 milliliters. CFU (Colony Forming Unit) estimates the number of viable microorganisms by growing them in a solid agar.", "cfu/10mL": "Concentration Solution, Colony Forming Units per 10 milliliters", "cfu/L": "()Concentration Solution, Colony Forming Units per liter", "cfu/gdw": "()Concentration Solution, Colony Forming Units per gram dryweight", "cfu/mL": "()Concentration Solution, Colony Forming Units per milliliters", "cm": "Length Distance, Centimeters", "cm-1*^*^*^*^": "DO NOT USE, retired use per cm Concentration Solution, Inverse centimeters or per centimeters or cm-1", "cm/sec": "Speed Velocity, Centimeters per second", "cm2": "Area, Square centimeters", "cm3": "Volume, Cubic centimeters", "cm3/L": "Concentration Percentage, Cubic centimeters per liter", "cm3/cm3": "()Concentration Percentage, Cubic centimeters per cubic centimeter", "cm3/g": "()Concentration Solution, Cubic centimeters per gram", "cm3/hr": "Flow, Cubic centimeters per hour", "cm3/min": "Flow, Cubic centimeters per minute", "cm3/sec": "Flow, Cubic centimeters per second", "code": "()Picklist or Choicelist, Please see http://waterdata.usgs.gov/nwis/qwdata?codes_table26_help#62955", "copies": "()Concentration Solution, copies (ie viral load)", "copies/250mL": "Concentration Solution, copies per 250 milliliters (ie viral load)", "copies/mL": "()Concentration Solution, copies per milliliters (ie viral load)", "count": "()Quantity, Count", "counts/sec": "()Concentration Solution, Counts per second", "d/h/m/s": "()Time, Days/hours/minutes/seconds", "dB": "()Sound, Decibels", "dL": "Volume, Deciliters", "dam3": "()Volume, cubic decameter", "days": "Time, Days", "dddmmss": "()Location, Degrees - minutes - seconds of latitude or longitude", "decibar": "Pressure, Decibar", "deg C": "()Temperature, Degrees Celsius (Centigrade)", "deg C/100m": "()Temperature, Degrees Celsius (Centigrade) per 100 meters", "deg F": "Temperature, Degrees Fahrenheit", "deg K": "Temperature, Degrees Kelvin", "dm": "Length Distance, Decimeters", "dm2": "Area, Square decimeters", "dpm/100L": "()Concentration Solution, Disintegrations per minute per 100 liters", "dpm/cm3": "()Density, Disintegrations per minute per cubic centimeter", "dpm/g": "()Radiation, Decay per minute per gram", "drips/min": "()Flow, Drips per minute", "drops": "()Volume, Drops", "eq/L": "()Concentration Solution, Equivalents per Liter", "fc/ft2": "Light Intensity, foot candles per square foot", "fg/kg": "()Concentration Percentage, Femtogram/kilogram", "fibers/L": "()Concentration Solution, Fibers per liter", "fibers/cm3": "()Concentration Solution, Fibers per cubic centimeters", "fraction": "()Concentration Percentage, Fraction of sample total", "ft": "Length Distance, Feet", "ft-candles": "Light Intensity, foot candles", "ft-lbs": "Energy, foot pounds", "ft/day": "Speed Velocity, Feet per day", "ft/hr": "()Speed Velocity, Feet per hour", "ft/mile": "pH Units", "ft/min": "Speed Velocity, Feet per minute", "ft/sec": "Speed Velocity, Feet per second", "ft2": "Area, Square feet", "ft3": "Volume, Cubic feet", "ft3/day": "Flow, Cubic feet per day", "ft3/sec": "Flow, Cubic feet per second", "g": "()Weight Mass, Grams", "g/L": "Concentration Solution, Grams per liter", "g/cm2": "Concentration Solution, Grams per square centimeters", "g/cm3": "Density, Grams per cubic centimeter", "g/day": "Flow Mass, Grams per day", "g/g": "()Concentration Percentage, Grams per gram", "g/hr": "Flow Mass, Grams per hour", "g/kg": "Concentration Percentage, Grams per kilogram", "g/m2": "()Concentration Solution, Grams per square meter", "g/m2/day": "Viscosity, Grams per square meter per day", "g/m2/hr": "Viscosity, Grams per square meter per hour", "g/m2/month": "()Viscosity, grams per metre squared per month mg/dm2/month", "g/m2/sec": "()Yield, Grams per square meter per second", "g/m3": "Concentration Solution, Density, Grams per cubic meter", "g/m3/day": "Viscosity, Grams per cubic meter per day", "g/m3/hr": "Viscosity, Grams per cubic meter per hour", "g/mL": "Concentration Solution, Grams per milliliter", "g/min": "Flow Mass, Grams per minute", "g/sec": "Flow Mass, Grams per second", "g/stalk": "()Concentration Solution, Grams per stalk", "gal": "Volume, Fluid gallons", "gal/day": "Flow, Gallons per day", "gal/hr": "Flow, Gallons per hour", "gal/min": "Flow, Gallons per minute", "gal/sec": "Flow, Gallons per second", "gc/uL": "()Concentration Solution, genomic copies per microliter", "geu/100mL": "()Concentration Solution, Genomic Equivalent Units per 100 milliliters", "geu/g": "()Concentration Solution, Genomic Equivalent Units per gram", "gpg": "Concentration Solution, Grains per gallon (grains/gal)", "gpm*^*^*^*^*": "DO NOT USE, Flow, Gallons per minute ***deprecated***use gal/min", "gpm/ft": "()Viscosity, Drawdown capacity, gallons per minute per foot", "grains": "Weight Mass, Grains", "hPa": "()Pressure, Hectopascals", "ha": "Area, Hectares", "hhmm": "()Time, Hour - minute, based on a 24-hour clock", "hours": "Time, Hours", "hp": "Power, horsepower", "in": "()Length Distance, Inches", "in/day": "()Speed Velocity, Inches per day", "in/hr": "()Speed Velocity, inches per hour", "in/min": "()Speed Velocity, inches per minute", "in/week": "()Speed Velocity, inches per week", "in2": "Area, Square inches", "in3": "Volume, Cubic inches", "inH2O": "()Pressure, inches of water", "inHg": "Pressure, inches of mercury (Hg)", "ipiu/100L": "()Concentration Solution, Most probable number of immune-peroxidase infectious units per 100L; intact and putatively infectious units (IPIUs); https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfs.13077", "kOhm/cm": "()Electric Resistivity, Kilo ohm per centimeter", "kPa": "Pressure, Kilopascal", "kcal": "()Energy, kilocalories", "kg": "Weight Mass, Kilograms", "kg/day": "()Flow Mass, Kilograms per day", "kg/day/mi2": "()Yield, kilograms per day per square mile", "kg/ha": "Concentration Solution, kilograms per hectare", "kg/m2": "Concentration Solution, Kilograms per square meter", "kg/m3": "Density, Kilograms per cubic meter", "kg/m3-1000": "()Density, Kilograms per cubic meter minus one thousand", "kg/t": "()Concentration Solution, Kilograms per Tonne (metric ton)", "kg/t CaCO3*^": "DO NOT USE, Concentration Solution, Kilograms per Ton calcium carbonate (CaCO3)***retired***use kg/t and speciation = CaCO3", "kg/tons": "()Concentration Solution, Kilograms per tons", "kgal": "Volume, 1000 gallons", "km": "Length Distance, Kilometers", "km/hr": "Speed Velocity, Kilometers per hour", "km/sec": "Speed Velocity, Kilometers per second", "km2": "Area, Square kilometers", "knots": "Speed Velocity, Nautical miles per hour", "kw": "Power, kilowatts", "lb": "Weight Mass, Pounds", "lb/ac-ft": "Concentration Solution, pounds per acre feet", "lb/acre/yr": "Viscosity, Pounds per acre per year", "lb/day": "()Flow Mass, Pounds per day", "lb/day/mi2": "()Yield, pounds per day per square mile", "lb/ft2": "()Concentration Solution, pounds per square foot", "lb/ft3": "()Density, Pounds per cubic foot", "lb/hr": "Flow Mass, Pounds per hour", "lb/in": "()Tension, pounds per inch displacement", "lb/kgal": "Concentration Solution, Pounds/kilogallon", "lb/min": "Flow Mass, Pounds per minute", "lb/sec": "Flow Mass, Pounds per second", "lm/ft2": "Light Intensity, lumens per square foot", "lm/m2": "()Light Intensity, lumens per square meter", "loc-sec": "()Location, Direction or angle, Locational seconds (latitude/longitude)", "log10 copies": "()Concentration Solution, Log10 copies (If Loga b = x, then a^x=b)", "lumens": "Light Intensity, lumens", "m": "Length Distance, Meters", "m-1*^*^*^*^*": "DO NOT USE, Inverse meters or per meters ***retired***use per m", "m/sec": "()Speed Velocity, Meters per second", "m/y": "()Time, Month/year", "m2": "()Area, Square meters", "m2/g": "()Densisty, Square meters per gram", "m2/km2": "()Concentration Solution, Square meters per square kilometers", "m3": "()Volume, Cubic meters", "m3/day": "()Flow, Cubic metres per day", "m3/hr": "Flow, Cubic meters per hour", "m3/min": "Flow, Cubic meters per min", "m3/month": "()Flow, Cubic meters per month", "m3/sec": "Flow, Cubic meters per second", "m3/week": "()Flow, Cubic metres per week", "m3/yr": "()Flow, Cubic meters per year", "mCi": "Weight Mass, milliCuries", "mCi/km2": "()Radiation, milliCuries per square kilometer", "mL": "Volume, milliliters", "mL/L": "Concentration Percentage, milliliters per liter", "mL/L/hr": "()Viscosity, milliliters per liter per hour", "mL/cm2/day": "()Milliliters per square centimeter per day", "mL/m3": "Concentration Percentage, milliliters per cubic meter", "mL/min": "()Flow, milliliters per minute", "mL/sec": "Flow, milliliters per second", "mS/cm": "Electric Resistivity, milli-Siemens per Centimeter", "mS/m": "()Electric Resistivity, milli-Siemens per Meter", "mSv": "()Radiation, milliSievert", "mV": "Power, millivolts", "meq": "()Milliequivalents", "meq/100g": "()Concentration Percentage, milli-equivalents per 100 gram", "meq/L": "()Density, milli-equivalents per Liter", "meq/kg": "()Concentration Percentage, milli-equivalents per kilogram", "metric ton": "Weight Mass, Metric tons (tonne) or MT", "mg": "Weight Mass, milligrams", "mg N/l*^*^*^": "DO NOT USE, Concentration Solution, mg nitrogen in one liter of water or milligrams per liter Nitrogen ***retired***use mg/l, speciation= as N, ", "mg/100g": "Concentration Percentage, milligrams per 100 grams", "mg/L": "()Concentration Solution, milligrams per liter", "mg/L/hr": "Viscosity, milligrams per liter per hour", "mg/cm2": "Concentration Solution, milligrams per square centimeters", "mg/cm3": "Density, milligrams per cubic centimeter", "mg/day": "Flow Mass, milligrams per day", "mg/dm2/day": "()Viscosity, milligrams per decimetre squared per day", "mg/dm2/month": "()Viscosity, milligrams per decimetre squared per month", "mg/g": "Concentration Percentage, Milligrams per gram", "mg/g/hr": "()Viscosity, milligrams per gram per hour ", "mg/hr": "Flow Mass, milligrams per hour", "mg/kg": "Concentration Percentage, Milligrams per kilogram", "mg/l CaCO3*^": "DO NOT USE, Concentration Solution, milligrams per liter calcium carbonate (CaCO3)***retired***use mg/l and speciation = CaCO3", "mg/m2": "Concentration Solution, Milligrams per square meter", "mg/m2/day": "()Viscosity, milligrams per square meter per day", "mg/m2/hr": "Viscosity, Milligrams per square meter per hour", "mg/m3": "Density, milligrams per cubic meter", "mg/m3/day": "()Viscosity, Milligrams per cubic meter per day", "mg/m3/hr": "Viscosity, Milligrams per cubic meter per hour", "mg/mL": "Concentration Solution, milligrams per milliliter", "mg/min": "Flow Mass, milligrams per minute", "mg/sec": "Flow Mass, milligrams per second", "mho/cm": "Electrical conductivity, mhos per centimeter", "mi": "Length Distance, Miles", "mi2": "Area, Square miles", "micron": "Weight Mass, Micron", "milliMolar": "Flow, milliMolar", "millibar": "Pressure, millibar", "minutes": "()Time, Minutes", "mm": "Length Distance, millimeters", "mm/day": "()Speed Velocity, Millimeters per day", "mm/g": "()Millimeters per gram", "mm/hr": "()Speed Velocity, Millimeters per hour", "mm/sec": "()Flow, Millimeters per second", "mm2": "Area, Square millimeters", "mm3": "Volume, Cubic millimeters", "mm3/L": "()Concentration Percentage, Cubic millimeters per liter", "mmH2O": "()Pressure, millimeters of water", "mmHg": "()Pressure, millimeters of mercury", "mmhos/cm": "()Electrical conductivity, millimhos per centimeter", "mmol/L": "()Concentration Molar, millimoles per liter", "mmol/kg": "()Concentration Percentage, millimoles per kilogram", "mmol/m2": "()Millimoles per square meter", "mmol/m2/dy": "()Viscosity, millimoles per square meter per day", "mmol/m2/hr": "Viscosity, millimoles per square meter per hour", "mmol/mg": "Concentration Molar, millimoles per milligram", "mmyy": "()Time, Date Month-Year", "months": "Time, Months", "mosm/kg": "()Concentration Molar, milliosmole per kg", "mph": "Speed Velocity, Miles per hour", "mrem": "Radiation, milliRem, one thousands of a rem (roentgen equivalent man)", "mrem/day": "()Radiation, millirems per day", "mrem/yr": "Radiation, millirems per year", "ms": "Time, milliseconds", "nCi/L": "Concentration Solution, Nanocuries per liter", "ng": "Weight Mass, Nanograms", "ng/L": "Density, Nanograms per liter", "ng/cm2": "Concentration Solution, Nanograms per square centimeter", "ng/cm3": "Density, Nanograms per cubic centimeter", "ng/g": "Concentration Percentage, Nanograms per gram", "ng/kg": "Concentration Percentage, Nanograms per kilogram", "ng/m2": "Concentration Solution, Nanograms per square meter", "ng/m2/day": "()Viscosity, Nanograms per square meter per day", "ng/m3": "Density, Nanograms per cubic meter", "ng/mL": "()Density, Nanograms per milliliter", "nm": "Length Distance, Nanometers", "nm-1*^*^*^*^": "DO NOT USE, Inverse nanometers or per nanometers ***deprecated***use per nm 19-JUL-10", "nmi": "Length Distance, Nautical miles", "nmi2": "Area, Square nautical miles", "nmol/L": "()Concentration Molar, Nanomoles per liter", "nmol/g DW/h": "()Viscosity, Nanomoles per gram dry weight per hour", "nmol/hr/g": "()Viscosity, Nanomoles per hour per gram", "nmol/kg": "Concentration Molar, Nanomoles per Kilogram", "nmol/m3": "()Concentration Molar, Nanomoles per cubic meter", "nu": "Concentration Percentage, Number or gage", "ohm": "()Electrical resistance, ohms (symbol: Ω)", "ohm-cm": "Electric Resistivity, ohms - centimeter (symbol: Ωcm)", "ohm-m": "()Electric Resistivity, ohms - meter (symbol: Ωm). Ohm-meter is a unit of resistivity", "oz": "Weight Mass, Ounces", "pCi": "Weight Mass, Picocuries", "pCi/L": "()Radiation, Picocuries per Liter", "pCi/g": "()Radiation, Picocuries per gram", "pCi/m2": "()Radiation, Picocuries per square meter", "pCi/m3": "Concentration Solution, Picocuries per cubic meter", "pCi/mL": "Density, Picocuries per milliliter", "pct modern": "()Concentration Percentage, Percent modern", "per cm": "Concentration Solution, Inverse centimeters or per centimeters or cm-1", "per day": "()Time, Inverse days or per day", "per m": "Inverse meter or per meter or m-1", "per mil": "Concentration Percentage, Parts per thousand", "per nm": "Inverse nanometers or per nanometers or nm-1", "pfu/100L": "()Concentration Solution, Plaque Forming Units per 100 liters", "pfu/100mL": "()Concentration Solution, Plaque Forming Units per 100 milliliters", "pfu/L": "()Concentration Solution, Plaque Forming Units per liter", "pg": "Weight Mass, Picograms", "pg/L": "Density, Picograms per liter", "pg/cm3": "Density, Picograms per cubic centimeter", "pg/g": "Concentration Percentage, Picograms per gram", "pg/kg": "Concentration Percentage, Picograms per kilogram", "pg/m2": "Concentration Solution, Picograms per square meter", "pg/m3": "Density, Picograms per cubic meter", "pg/mL": "Density, Picograms per milliter", "phi": "()Weight Mass, Krumbein Phi Scale", "pmc": "()Radiation, Percent modern carbon", "pmol/mg/min": "()Viscosity, Picomoles per milligram per minute", "ppb": "Concentration Percentage, Parts per billion", "ppbv": "Concentration Percentage, Parts per billion by volume", "ppm": "()Concentration Percentage, Parts per million", "ppmv": "Concentration Percentage, Parts per million by volume", "ppt": "Concentration Percentage, Parts per trillion", "ppth": "Concentration Percentage, Parts per thousand", "psf": "()Concentration Solution, Pounds per square foot", "psi": "Pressure, pounds per square inch", "pt": "Volume, Fluid pints", "qt": "Volume, Fluid quarts", "seconds": "Time, Seconds", "std*^*^*^*^*": "DO NOT USE, Quantity, Standard Unit***retired***use None", "tCaCO3/Kt*^*": "DO NOT USE, Concentration Solution, Short tons of calcium carbonate (CaCO3) per kiloton***retired***use tons/kt and speciation = CaCO3", "tons": "Weight Mass, Short tons", "tons/ac ft": "Concentration Solution, Short tons per acre feet", "tons/day": "Flow Mass, Short tons per day", "tons/day/ft": "()Flow Mass, Short tons per day per foot", "tons/ft2": "()Short tons per square foot (tsf)", "tons/kt": "()Concentration Solution, Short tons per kiloton", "tons/sec": "()Flow Mass, Short tons per second", "tsc/100mL": "()Concentration Solution, Target Sequence Copy per 100 milliliters", "tsc/g": "()Concentration Solution, Target Sequence Copy per gram", "uATM": "Pressure, micro atmospheres", "uE/m2": "()Microeinsteins per square meter", "uE/m2/s": "()Viscosity, Microeinsteins per square meter per second", "uE/m2/sec": "()Viscosity, Photosynth. radiation,micro-Einsteins/sq.meter/sec", "uL": "Volume, Microliters", "uPa2": "()Micropascals squared", "uS": "Electrical conductance, Micro-Siemens", "uS/cm": "()Electric Resistivity, Micro-Siemens per Centimeter", "uS/m": "Electric Resistivity, Micro-Siemens per Meter", "uW/cm2": "()Power, Micro-watts per square centimeter", "ueq/L": "Density, Micro-equivalents per Liter", "ug": "Weight Mass, Micrograms", "ug/100cm2": "Concentration Solution, micrograms per 100 square cm", "ug/L": "()Density, Micrograms per liter", "ug/PUF": "()Concentration Solution, micrograms per polyurethane foam sample", "ug/cart": "()Concentration Solution, Micrograms per cartridge", "ug/cm2": "()Concentration Solution, Micrograms per square centimeters", "ug/cm2/30day": "()Viscosity, Micrograms per square centimeter per 30 day", "ug/cm2/day": "Viscosity, Micrograms per square centimeter per day", "ug/cm3": "Density, Micrograms per cubic centimeter", "ug/dm2/day": "()Viscosity, Micrograms per decimetre squared per month", "ug/dm2/month": "()Viscosity, Micrograms per decimetre squared per month", "ug/g": "Concentration Percentage, Micrograms per gram", "ug/g DW/hr": "()Viscosity, Micrograms per gram dry weight per hour", "ug/hr/g": "()Viscosity, Micrograms per hour per gram", "ug/kg": "()Concentration Percentage, Micrograms per kilogram", "ug/m2": "Concentration Solution, Micrograms per square meter", "ug/m2/hr": "()Viscosity, Micrograms per square meter per hour", "ug/m3": "Density, Micrograms per cubic meter", "ug/mL": "Density, Micrograms per milliliters", "ug/net": "()Concentration Solution, micrograms per net sample", "ug/scrubbie": "()Concentration Solution, micrograms per scrubbie sample", "ug/sec": "()Flow Mass, Micrograms per second", "ug/wipe": "()Concentration Solution, micrograms per wipe sample", "um": "()Length Distance, Micrometers", "um/yr": "()Velocity, The micrometer (1 μm) is often called the micron. micron per year", "um3": "()Volume, Cubic micrometers", "um3/100mL": "()Concentration Percentage, Cubic micrometer per 100 milliliters", "um3/L": "Concentration Percentage, Cubic microns per liter", "um3/cm2": "()Concentration Solution, Cubic microns per square cm", "um3/mL": "Concentration Percentage, Cubic microns per ml", "umho": "()Electrical conductance, micro-mhos (umhos)", "umho/cm": "Electrical conductivity, micro-mhos (umhos) per centimeter", "umol": "()Weight Mass, Micromoles", "umol/L": "Concentration Molar, Micromoles per liter", "umol/S/m2": "()Viscosity, Micromoles per siemen per square meter", "umol/g": "Concentration Percentage, Micromoles per gram", "umol/kg": "()Concentration Molar, Micromoles per kilogram", "umol/m2/s": "()Viscosity, Micromoles square meter per second. For Light, photosynthetic active radiation (PAR). A unit of measure of the amount of light hitting a surface that is in the range of 400-700 nanometers", "umol/mol": "()Concentration Percentage, Micromoles per mole", "units/cm": "()Concentration Solution, Units per centimeter, for UV absorbance", "units/m": "Concentration Solution, Units per metre, for UV absorbance", "volts": "()Power, Electro-motive force, volts", "weeks": "Time, Weeks", "y/m/d": "()Time, Year/month/day", "yd": "Length Distance, Yards", "yd2": "Area, Square yards", "yd3": "Volume, Cubic yards", "years": "Time, Years", "ymmdd": "()Time, Date Year (single digit) - Month - Day", "yyyymmdd": "()Time, Date Year (four digits) - Month - Day" }