Scientific Investigations Report 2006–5209

U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006–5209

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Conversion Factors, Datums, and Abbreviations and Symbols

SI to Inch/Pound

Multiply By To obtain
centimeter per second (cm/s) 0.0328 foot per second
cubic meter per second (m3/s) 70.07 acre-foot per day
kilometer (km) 0.6214 mile
liter (L) 1.057 quart
liter (L) 0.2642 gallon
meter (m) 3.281 foot
square kilometer (km2) 0.3861 square mile
square meter (m2) 0.0002471 acre

    

Temperature in degrees Celsius (°C) may be converted to degrees Fahrenheit (°F) as follows:

°F=(1.8×°C)+32.

Datums

Vertical coordinate information is referenced to North American Vertical Datum of 1988 (NAVD 88).

Horizontal coordinate information is referenced to the North American Datum of 1983 (NAD 83).

Altitude, as used in this report, refers to distance above the vertical datum.

Abbreviations and Symbols

Abbreviations and Symbols Definition
ADCP acoustic Doppler current profiler
AFA Aphanizomenon flos aquae
ANOVA analysis of variance
BOD biological oxygen demand
GIS Geographic Information System
LDOE low dissolved oxygen event
NWIS National Water Information System
NWQL National Water Quality Laboratory
Reclamation Bureau of Reclamation
USFWS U.S. Fish and Wildlife Service
USGS U.S. Geological Survey
° degree
mg/L milligram per liter
µg/L microgram per liter
µm micrometer

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