Here are some application examples of how SonTek/YSI acoustic Doppler
profiler
systems (ADP, ADCP) can be used to collect water velocity measurement data.
Acoustic Doppler Profiler (ADP/ADCP) Applications
Applications |
Examples |
| Backscatter signal strength |
- San Felipe - This report
describes data collected from an ADP in the Gulf of California near San Felipe, Mexico.
The ADP was operated by CICESE aboard the R/V Francisco Ulloa.
|
| Bottom boundary |
- Columbia River - SonTek
Hydra and ADP systems were deployed near the mouth of the Columbia River to measure
movement of dredged material.
|
| Bottom tracking |
- Bottom-Track Accuracy Test -
See results of test conducted at the Offshore Model Basin.
- Moving Vessel Applications -
Describes how an ADP can be used with either bottom-tracking or GPS data on board a moving
vessel to remove vessel motion from water-current data.
|
| Circulation currents |
- Poverty Bay - Describes
how a bottom-tracking ADP on a small vessel was used in New Zealand to collect complex
circulation currents near a sewage outfall.
|
| Deep water |
- Waste Water Study -
Los Angeles County Sanitation Districts is several ADPs to collect water
current profile data as part of a study to optimize the discharge of
treated waste water.
|
| Discharge |
- Velocity Indexing - Describes
how ADPs are being used in Everglades National Park to continuously measure discharge
using a technique known as velocity-indexing.
- Hell's Canyon
Discharge Data - A RiverCat mounted on a kayak collects discharge measurement data for
the Idaho Power Company on the Snake River.
|
| Gulfs |
- San Felipe - This report
describes data collected from an ADP in the Gulf of California near San Felipe, Mexico.
The ADP was operated by CICESE aboard the R/V Francisco Ulloa.
|
| Horizontal measurements |
-
PORTS - NOAA
is using side-looking ADPs to measure horizontal current profiles in
support of the the PORTS (Physical Oceanography Real-Time Systems) installation near
Anchorage, Alaska and in the Delaware Bay.
- Shinnecock Inlet -
Describes how a side-looking (i.e., horizontal) ADP is being used to measure currents just
1.2 m below the surface.
|
| Limnology |
- We're looking for application articles; to submit yours, contact SonTek.
|
| Model verification |
- Poverty Bay - Describes how a
bottom-tracking ADP on a small vessel was used in New Zealand to collect complex
circulation currents near a sewage outfall.
|
| Navigation and traffic control |
- Bosphorus Straits VTMIS - SonTek ADPs and Argonaut-SLs are integrated
with Endeco systems on real-time data collection platforms (buoys) as part
of a Vessel Traffic Management Information System.
- SonTek ADPs are deployed at the Golden Gate Bridge, the Richmond Wharf, and the
Benicia Bridge as part of the Physical Oceanographic Real-Time system (PORTS) currently
installed in the San Francisco Bay area. Please check the web site of the San Francisco Marine Exchange for a
description of PORTS, and to view some real-time data from the SonTek ADPs at these sites:
|
| Near-surface |
- San Felipe - This report
describes data collected from an ADP in the Gulf of California near San Felipe, Mexico.
The ADP was operated by CICESE aboard the R/V Francisco Ulloa.
|
| Ocean currents |
- Hurricane Georges - Describes
how an ADP and SonWave software were used to collect ocean-current profile data and wave
data during Hurricane Georges in the Fall of 1998 off the southeast Florida coast.
|
| Profiling |
- San Felipe - This report
describes data collected from an ADP in the Gulf of California near San Felipe, Mexico.
The ADP was operated by CICESE aboard the R/V Francisco Ulloa.
- Waste Water Study -
Los Angeles County Sanitation Districts is several ADPs to collect water
current profile data as part of a study to optimize the discharge of
treated waste water.
|
| Rivers/Streams |
- Columbia River - Three SonTek
Hydras and one SonTek ADP were deployed near the mouth of the Columbia River to measure
movement of dredged material.
- Velocity Indexing - Describes
how ADPs are being used in Everglades National Park to continuously measure discharge
using a technique known as velocity-indexing.
- RiverSurveyor - Specialized ADP system for
conducting river discharge measurements.
- RiverCat - Integrated catamaran and
RiverSurveyor system.
|
| Sediment |
- Sediment Transport - Three
SonTek Hydras and one SonTek ADP were deployed near the mouth of the Columbia River to
measure movement of dredged material.
|
| Sewage outfall |
- Poverty Bay - Describes
how a bottom-tracking ADP on a small vessel was used in New Zealand to collect complex
circulation currents near a sewage outfall.
- Waste Water Study -
Los Angeles County Sanitation Districts is several ADPs to collect water
current profile data as part of a study to optimize the discharge of
treated waste water.
|
| Side-looking (horizontal) measurements |
- Shinnecock Inlet -
Describes how a side-looking (horizontal) ADP is being used to measure currents just
1.2 m below the surface.
|
| Tidal elevation measurements |
- San Felipe - This report
describes data collected from an ADP in the Gulf of California near San Felipe, Mexico.
The ADP was operated by CICESE aboard the R/V Francisco Ulloa.
|
| Velocity indexing |
- Velocity Indexing - Describes
how ADPs are being used in Everglades National Park to continuously measure discharge
using a technique known as velocity-indexing.
|
| Wave data |
- Directional Wave Measurements
- Describes how these measurements can be made with most of our instruments.
- Hurricane Georges - Describes
how an ADP and SonWave software were used to collect ocean-current profile data and wave
data during Hurricane Georges in the Fall of 1998 off the southeast Florida coast.
|
|
To submit your ADP/ADCP application, contact SonTek. |