elemental analysis
Sound Ocean Systems Incorporated DGPS
radioimmunoassay
electromagnetic log
second sensor
in-situ acoustic backscatter measurement
in-situ imaging sonar
ion exclusion chromatography
spectrophotometry on residue before and after NaOCl bleaching
spectrophotometry on residue after NaOCl bleaching
accelerometer
Trimble DGPS
protocol of Charman and Warner (1992)
Dupont Hydroclimatic Index Methodology
in-situ UV absorption spectrometer
water level gauge
model prediction
75kHz broadband acoustic doppler current profiler (ADCP)
sieving
pyrgeometer
low temperature UV persulphate oxidation
carbon dioxide probe
Trimble DGPS clock
neutron activation analysis
25cm path length blue light transmissometer
bench fast repetition rate fluorometer (FRRF)
titration against silver nitrate (AgNO3)
Position and Orientation Systems for Marine Vessels
Hygroscopic Tandem Differential Mobility Analyser
Kongsberg Seatex DPS 116 DGPS
laser-induced fluorescence
broadband cavity-enhanced absorption spectroscopy
chemiluminescence
Trimble GPS
aerosol mass spectrometer
Multi-angle absorption photometer
nanomolar ammonium system after Holmes et al (1999)
ice profiler
in-situ impeller plus vane current meter
sediment profile imager
1-(2-pyridylazo)-2-naphthol (PAN)-Mn 560nm colorimetric autoanalysis
linear-response CDOM fluorometer
linear-response phycocyanin fluorometer
fluorescence induction and relaxation (FIRe) fluorometer
WET Labs 25cm path length transmissometer
in-situ UV nitrate analyser
Ferrozine 560nm colorimetric autoanalysis
CARD-FISH with DAPI staining and epifluorescence microscopy
in-situ particle counter
aethalometer
optically stimulated luminescence dating
uranium-thorium isotope dating
high performance liquid chromatography - electrospray ionisation quadrupole mass spectrometry
piezoelectric P-wave transducer
gamma-ray attenuation measurements
WET Labs transmissometer
non-contact resistivity
Moderate Resolution Imaging Spectroradiometer (MODIS)
programmable medium-spectral resolution imaging spectrometer (MERIS)
WET Labs optical backscatter meter (red LED)
WET Labs optical backscatter meter (green LED)
most probable number method
synthetic aperture radar
hand penetrometer
hand shear vane
Advanced Microwave Scanning Radiometer for EOS (AMSRE-E)
Western dot blot
proton transfer reaction mass spectrometry
minimum thermometer
maximum thermometer
maximum minimum thermometer
gas chromatography-reduction gas detection
cone penetrometer
polymerase chain reaction
polarography
4-pi scalar radiometer
high performance liquid chromatography - inductively coupled plasma mass spectrometry
WET Labs optical backscatter meter
combined Global Navigation Satellite System receiver
cavity ring-down spectrometry
identification and counting by scanning electron microscopy (SEM)
thermal ionization mass spectrometry
identification and counting by polarized light microscopy and automated image analysis
infra-red kinetic fluorometry
high frequency radar
two-dimensional seismic survey array
three-dimensional seismic survey array
in-situ current meter beam 2
Winkler titration
in-situ current meter beam 3
Continuous-Flow Isotope Ratio Mass-Spectrometry
Biospherical Instruments 2-pi PAR upwelling light meter
cosine-collector downwelling spectral radiometer
upwelling radiance spectral radiometer
strain gauge
chitobiase assay
210Pb dating
pH sensor
resistance thermometer
single turnover fast repetition rate (FRR) fluorometry
multiple turnover pulse-amplitude modulation (PAM) fluorometry
nitrate analysis system
silicate analysis system
phosphate analysis system
ammonia analysis system
sieving and dry laser diffraction
sieving and wet laser diffraction
sieving, settling tube method and laser diffraction
settling tube method
X-ray diffraction
settling tube method and laser diffraction
laser diffraction
dry laser diffraction
wet laser diffraction
nitrite analysis system
temperature measurement
conductivity measurement
optical backscatter sensor
ZooSCAN technology
synchrotron x-ray fluorescence
X-ray fluorescence
third sensor
dry bulb thermometer (third sensor)
in-situ thermistor (third sensor)
in-situ thermistor (fourth sensor)
in-situ thermistor (fifth sensor)
in-situ thermistor (sixth sensor)
in-situ thermistor (seventh sensor)
in-situ thermistor (eighth sensor)
in-situ thermistor (ninth sensor)
in-situ thermistor (tenth sensor)
YSI profiling oxygen and temperature probe
in-situ thermistor (eleventh sensor)
in-situ thermistor (twelfth sensor)
in-situ thermistor (thirteenth sensor)
in-situ thermistor (fourteenth sensor)
in-situ thermistor (fifteenth sensor)
in-situ conductivity cell (third sensor)
in-situ conductivity cell (fourth sensor)
in-situ conductivity cell (fifth sensor)
in-situ conductivity cell (sixth sensor)
temperature sensor
acidification weight loss
temperature sensor (second sensor)
acoustic doppler wave array beam 1
cosine-collector radiometer (second sensor)
pyranometer (second sensor)
oxygen sensor (second sensor)
nephelometry using an infrared light source
in-situ UV Aquatracka fluorometer
in-situ WET Labs FDOM ECO fluorometer
in-situ optical turbidity measurement
in-situ flume experiment
acoustic doppler current profiler (ADCP)
acoustic doppler current profiler (ADCP) beam 1
acoustic doppler current profiler (ADCP) beam 2
acoustic doppler current profiler (ADCP) beam 3
acoustic doppler current profiler (ADCP) beam 4
turbidity meter
in vivo iodo-nitro-tetrazolium (INT) salt reduction method
in-situ current meter (fourth sensor)
in-situ current meter (third sensor)
autonomous platform acoustic doppler current profiler (ADCP)
in-situ current meter (second sensor)
acoustic triangulation from sonar moorings
in-situ acoustic current meter beam 4
in-situ acoustic current meter beam 2
in-situ acoustic current meter beam 3
20 or 25cm path length transmissometer (second sensor)
WET Labs transmissometer (second sensor)
transmissometer (second sensor)
colony-forming units assay
high resolution gas chromatography-high resolution mass spectrometry
gas chromatography-negative chemical ionisation mass spectrometry
microfluidic flow capillary raman spectroscopy and holography
advanced very high resolution radiometer (AVHRR)
Trimble 5800 GPS System
Ashtech GPS (second sensor)
C-Nav3050 satellite positioning system receiver
in-situ linear-response phycoerythrin fluorometer
starboard-mounted anemometer
starboard-mounted sonic anemometer
port-mounted anemometer
port-mounted sonic anemometer
scattering photometer (second sensor)
acoustic doppler current profiler (ADCP) vertical beam
alpha plus beta spectroscopy
in-situ fluorometer
identification and counting by manual image analysis
gas chromatography-isotope ratio mass spectrometry
spectrophotometry (internal electrode)
spectrophotometry (external electrode)
acidimetry
model prediction of Moderate Resolution Imaging Spectroradiometer (MODIS) output
model prediction of fluorescence
model prediction of Medium Resolution Imaging Spectrometer (MERIS) output
model prediction of Visible Infrared Imaging Radiometer Suite (VIIRS) output
alpha spectroscopy
altimeter
aerial survey
aerial photography, GIS analysis
visual estimation of target taxon dominance (100%, >30%, <30%)
in-situ thermistor on acoustic doppler current profiler (ADCP) transducer
atomic absorption spectroscopy
cell size measurements
autoranging chlorophyll fluorometer
barometer
bathythermograph
bench fluorometer
bench salinometer
fixed in-situ pressure sensor
bottom photography
gravimetric determination of loss on ignition
bubbler tide gauge
bubbler tide gauge half-tide sensor
cathodic stripping voltammetry
in-situ chlorophyll fluorometer
cold vapour atomic fluorescence spectroscopy
colorimetric analysis
colorimetric autoanalysis
colorimetric autoanalysis with liquid waveguide capilliary cell
compass
gravimetry
condensation nuclei counting
conductivity cell
cosine-collector downwelling PAR radiometer
cosine-collector radiometer
cosine-collector upwelling 440nm radiometer
cosine-collector upwelling 490nm radiometer
cosine-collector upwelling 570nm radiometer
cosine-collector upwelling 670nm radiometer
cosine-collector upwelling PAR radiometer
image analysis
coulometry
counting filtrate
counting filtrate and residue
counting liberated gas
counting residue
current meter high-resolution thermistor
dead reckoning based on GPS and em-log or ADCP
determined as ammonium
differential pulse polarography
identification and counting by inverse microscopy
digital thermometer
direct reading current meter
downward-looking acoustic doppler current profiler (ADCP)
dry bulb thermometer
echo sounder
echo sounder (SV=1500m/s)
echo sounder (SV=4800ft/s)
inclinometer
expendable bathythermograph (XBT)
method of Lowry et al. (1951) modified by Rutter (1967)
ferrospectral 550nm colorimetric autoanalysis
firefly enzyme luminescence
flame photometry
flow meter
flow-injection analysis
flow-injection chemiluminescence
flow-injection fluorometry
method of Mackas and Bohrer (1976)
flow-injection gas diffusion
fluorescence high performance liquid chromatography (HPLC)
fluorometer temperature sensor
fluorometry
formaldoxime 460nm colorimetric autoanalysis
gamma spectroscopy
gamma spectroscopy (high-purity Ge detector)
gas chromatography
microscopy
gas chromatography-atomic absorption spectroscopy
gas chromatography-atomic emission detection
gas chromatography-electron capture detection
gas chromatography-flame ionisation detection
gas chromatography-mass spectrometry
gasometric assay of acid-liberated CO2
graphite furnace atomic absorption spectroscopy
green light transmissometer
fixed half-tide pressure sensor
hand-held digital thermometer
hand-held mercury thermometer
hand-held thermometer
high performance liquid chromatography (HPLC)
high temperature Ni catalytic oxidation
high temperature Pt catalytic oxidation
high temperature catalytic oxidation
humidity sensor
hydride generation inductively-coupled plasma atomic emission spectroscopy
not specified
in-situ Beckmann probe
in-situ suspended particulate material (SPM) meter
in-situ acoustic current meter
in-situ anemometer
in-situ conductivity cell
in-situ current meter
in-situ fast repetition rate fluorometer (FRRF)
observation of egg production incubation experiment
in-situ microelectrode
in-situ nutrient analysis system
in-situ optical attenuance measurement
in-situ optical backscatter measurement
in-situ particle sizer
in-situ pulsed electrode
in-situ rain gauge
in-situ sensor
in-situ silicate analysis system
optical microscopy
in-situ sonic anemometer
in-situ thermistor
in-situ thermometer
inductively-coupled plasma atomic emission spectroscopy
inductively-coupled plasma mass spectrometry
infra-red gas analysis
infra-red radiometer
inverted echo sounder
optical microscopy and stratigraphic dating
ion chromatography
ion-selective electrode
isotope spiking and ingrowth
linear-response chlorophyll fluorometer
linear-response phycoerythrin fluorometer
liquid chromatography-mass spectrometry
in-situ Aquatracka chlorophyll fluorometer
low-precision navigational echo sounder
optical plankton counter
lumogallion fluorescence
magnetic susceptibility meter
manometry
manual analysis using the diacetylmonoxime method
manual analysis using the phenol and sodium nitrocyanoferrate method
manual colorimetric analysis
mass spectrometry
mass spectrometry on residue
measurement of motor speed
measurement of winch wire out
physical measurement
measuring cylinder
mechanical bathythermograph
methylene blue colorimetric analysis
microwave radiometer
moored acoustic doppler current profiler (ADCP)
moored acoustic doppler current profiler (ADCP) beam 1
moored acoustic doppler current profiler (ADCP) beam 2
moored acoustic doppler current profiler (ADCP) beam 3
moored acoustic doppler current profiler (ADCP) beam 4
moving vessel profiler (MVP)
quantitative PCR
nanomolar Nox system after Garside (1982)
nanomolar ammonium system after Jones (1991)
nitrogen absorption
optical microscopy (coarse fraction) and pipette method (fines)
oxygen sensor
pH electrode
particle sizer
relative UV fluorescence product assay
physical measurement and radiocarbon dating
physical measurement and stratigraphic dating
port-mounted PAR cosine-collector radiometer
port-mounted cosine-collector radiometer
port-mounted pyranometer
potentiometry
time series analysis of gut pigment content
pre-GPS satellite navigation
profiling pressure sensor
protocol of Slawyk and Raimbault (1995)
psychrometer
psychrometer dry bulb
in-situ pump and probe chlorophyll fluorometer
accelerator mass spectrometry
10cm path length red light transmissometer
pyranometer
radiance sensor
radiometer
barometric altimeter
aneroid barometer
red light transmissometer
redox electrode
reversing thermometer
scatterometer
scattering photometer
150kHz broadband acoustic doppler current profiler (ADCP)
scintillation counting
semi-fixed moored SBE MicroCAT
semi-fixed moored SonTek current meter
semi-fixed moored in-situ pressure sensor
settling velocity tube experiment
shipborne acoustic doppler current profiler (ADCP)
shipborne electro-magnetic log
1m path length red light transmissometer
shipborne wave recorder
sieving and settling tube method
sound velocity profiler
spectrophotometric absorbance at two different wavelengths of CO2-equilibrated fixed alkalinity dye solution
spectrophotometry
spectrophotometry following Caraco and Puccoon 1986 protocol
spectrophotometry following Takahashi and Ichimura 1968 protocol
spectrophotometry on filtrate
spectrophotometry on filtrate before and after methanol pigment extraction
1m path length transmissometer
spectrophotometry on residue before and after methanol pigment extraction
starboard-mounted PAR cosine-collector radiometer
starboard-mounted cosine-collector radiometer
starboard-mounted pyranometer
submarine cable voltage measurement
telemetry buoy systems monitor
temperature probe on half tide pressure gauge
thermistor flow meter
2-pi scalar radiometer
thermometer
thermosalinograph
thermosalinograph conductivity cell temperature sensor
thermosalinograph conductivity sensor
thermosalinograph hull sensor
thermosalinograph sea temperature sensor
through-flow fluorometer plumbed into non-toxic supply
through-flow nephelometer
tidal height sensor2
tidal height sensor3
2.5cm path length transmissometer
tide gauge ambient temperature sensor
titration against standardised acid
tracked drifting buoy
transmissometer
triaxial fluxgate compass
trichromatic spectrophotometry following the Jeffrey and Humphrey protocol
turbulence profiler
turbulence profiler fast temperature sensor
turbulence profiler precision CTD
turbulence profiler shear sensor
20 or 25cm path length transmissometer
underwater vehicle with pressure sensor and altimeter
unknown instrument
unspecified GPS system
unspecified navigation system
visual estimation
visual observation in a flume
waverider
20cm path length red light transmissometer
wavestaff
in-situ current meter beam 1
manual chemical analysis
cold vapour atomic absorption spectroscopy
method of Yebra and Hernandez-Leon modified by Yebra et al. (2005)
RBR MS-310 micro-salinometer
Plankton Visual Analyser
method of Edmondson (1971)
mitochondrial 16s rDNA restriction fragment length polymorphism (RFLP) signature identification
CTD (sensor 2)
20cm path length transmissometer
Sea-Bird SBE 35 deep ocean standards thermometer
Topcon 5Hz real-time kinematic GPS
annual layer counting based on ion chromatography chemistry
beta spectroscopy
digital float tide gauge
digital step tide gauge
hypobromate oxidation
in-situ oxygen optode
25cm path length red light transmissometer
in-situ StowAway TidbiT temperature logger
YSI in-situ oxygen and temperature probe
ion probe analysis
ion-exchange chromatography and U-Th mass spectrometry using 229Th-236U spike standard
laser ablation and mass spectrometry
multi-beam echo sounder
multibeam echo sounder central beam
radar water level recorder
shipborne acoustic doppler current profiler (ADCP) beam 1
shipborne acoustic doppler current profiler (ADCP) beam 2
autofluorescence microscopy
25cm path length transmissometer
shipborne acoustic doppler current profiler (ADCP) beam 3
shipborne acoustic doppler current profiler (ADCP) beam 4
single-beam echo sounder
in-situ electromagnetic vector averaging current meter (VACM)
in-situ Savonius Rotor plus vane current meter
infra-red laser rangefinder (infra-red LIDAR)
digital step gauge
anodic stripping voltammetry
SCUFA turbidity meter
300kHz broadband acoustic doppler current profiler (ADCP)
Sea-Bird SBE 43 sensor (second sensor)
SeaPoint turbidity meter (second sensor)
in-situ chlorophyll fluorometer (second sensor)
conductivity cell (second sensor)
dry bulb thermometer (second sensor)
humidity sensor (second sensor)
in-situ Beckmann probe (second sensor)
in-situ anemometer (second sensor)
in-situ conductivity cell (second sensor)
30cm path length transparency meter
in-situ microelectrode (second sensor)
in-situ nutrient analysis system (second sensor)
in-situ optical backscatter measurement (second sensor)
in-situ sensor (second sensor)
in-situ thermistor (second sensor)
shipborne wave recorder (second sensor)
2-pi scalar radiometer (second sensor)
thermosalinograph (second sensor)
turbulence profiler (second sensor)
turbulence profiler shear sensor (second sensor)
5 or 10cm path length transmissometer
waverider (second sensor)
infra-red laser rangefinder (infra-red LIDAR) (second sensor)
CTD (second sensor)
CTD or STD (second sensor)
thermometer (second sensor)
directional range-gated radar
thermosalinograph hull sensor (second sensor)
600kHz broadband acoustic doppler current profiler (ADCP)
ADCP bottom tracking
ADCP bottom tracking refined using GPS fixes
ARGOS satellite positioning system
AWQMS Quanta platinum resistance thermometer
flow cytometry
Acclaim barometer temperature sensor
semi-fixed moored inverted echo sounder
nanomolar ammonium fluorometry after Kerouel and Aminot (1997)
acoustic doppler wave array
constant temperature non-dispersive infra-red gas analysis
platinum resistance thermometer
optode
Aquatracka fluorometer immersed in non-toxic supply
Aquatracka nephelometer
Ashtech GPS
Biospherical Instruments 2-pi PAR downwelling light meter
CO2 quantification by gas analyser
CO2 quantification by indicator photometry
CTC redox dye technique
CTD
CTD or STD
flow cytometry and protein fluorescence
Coulter particle counter
Dataring sensor 1
Dataring sensor 2
Dataring sensor 3
Decca navigation
EMP-2000 optical backscatter sensor
ETS activity measurement
GLONASS satellite navigation system
in-situ nephelometer
chlorophyll determination
Iridium telecommunications
LISST scatterometer
LORAN navigation
Mie optical backscatter sensor
Gran titration and Mackereth et al. (1978) freshwater analysis method
Moore and Webb (1978) protocols
lowered acoustic doppler current profiler (ADCP)
PML/Chelsea Instruments 2-pi PAR downwelling light meter
dot blot hybridisation
PML/Chelsea Instruments 2-pi PAR upwelling light meter
Partech 10cm path length transmissometer
Interocean S4 wave gauge
STD
SUV-6 in-situ nitrate analyser at 220nm
SUV-6 in-situ nitrate analyser at 235nm
SUV-6 in-situ nitrate analyser at 250nm
Sea-Bird SBE 43 sensor
SeaPoint turbidity meter
epifluorescence microscopy
SeaTech light backscatter nephelometer (LBSS)
Seatex Seapath DGPS clock
Seatex Seapath DGPS
Secchi disk
SonTek current meter
SonTek current meter beam 1
SonTek current meter beam 2
SonTek current meter beam 3
permanganate oxidation
Kjeldahl method