Data Acquisition and Processing Report (DAPR) - Center for Coastal ...
Data Acquisition and Processing Report (DAPR) - Center for Coastal ...
Data Acquisition and Processing Report (DAPR) - Center for Coastal ...
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Sound Velocity Measured<br />
Error: 0.05<br />
Definition: Sound Velocity Measured is the st<strong>and</strong>ard deviation of<br />
the measurement of sound velocity readings in<br />
meters/second.<br />
Discussion: Sound Velocity Measured is based on SEACAT<br />
manufacturer specifications.<br />
Surface<br />
Error: 0.05<br />
Definition: Surface is the st<strong>and</strong>ard deviation of the measurement<br />
of surface sound speed readings in meters/second.<br />
Discussion: This value is currently being researched. In the<br />
meantime, NOAA Ship NANCY FOSTER will use<br />
0.05, which is what NOAA Ship THOMAS<br />
JEFFERSON used <strong>for</strong> its Simrad SSVS.<br />
Tide Measured<br />
Error: 0.05<br />
Definition: Tide Measured is the st<strong>and</strong>ard deviation of the<br />
measured tide values in meters.<br />
Discussion: Tide Measured is based on CO-OPS calculations.<br />
Tide Zoning<br />
Error: 0.3<br />
Definition: Tide Zoning is the st<strong>and</strong>ard deviation of the tide values associated<br />
with zoning in meters.<br />
Discussion: Tide Zoning is based on general CO-OPS calculations.<br />
Offset X<br />
Error: 0.02<br />
Definition: Offset X is the st<strong>and</strong>ard deviation of the measured X<br />
offsets of the vessel.<br />
Discussion: Offset X is the accuracy limit of whatever survey<br />
method was used to survey the vessel.<br />
Offset Y<br />
Error: 0.02<br />
Definition: Offset Y is the st<strong>and</strong>ard deviation of the measured X<br />
offsets of the vessel.<br />
Discussion: Offset Y is the accuracy limit of whatever survey<br />
method was used to survey the vessel.<br />
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