Reference Guide : HIPS Processes : Compute HIPS Separation Model
 

Compute HIPS Separation Model

Description

The ComputeHIPSSeparationModel process uses HIPS Data with Tide loaded to create a separation model in CSAR format.

Inputs

One or more HIPS track lines.

Outputs

A raster surface in CSAR format.

Command Line Syntax

carisbatch --run ComputeHIPSSeparationModel [options] <inputs> <output>

The following table describes the parameters available for this process.

Parameter

Long

Short key

Description

Can Repeat

Notes

 

--resolution

R

A number and unit specifying the resolution of the output raster.

Supported units: cable, ch, cm, fm, ft, in, inm, km, m, mi, mm, nm, usfm, usft, usmi, usnm, usyd, yd, deg and rad.

FALSE

This must be explicitly specified.

--smooth-height

If set, applies smoothing to GPS height.

FALSE

--dynamic-heave

Type of dynamic heave to be applied. One of:

NONE: No dynamic heave will be used

HEAVE: Original heave data will be used

DELAYED_HEAVE: Delayed heave data will be used.

The default value is NONE.

FALSE

--mru-remote-heave

If set, applies remote heave resulting from vessel roll/pitch on an offset-mounted MRU.

FALSE

--antenna-offset

If set, applies the offset of the GPS antenna from the reference point.

FALSE

--dynamic-draft

If set, applies dynamic draft. Either as a result of interpolating the draft table from the HIPS Vessel File (HVF) or as stored in HIPS as time series data.

FALSE

--waterline

Type of waterline offset to apply. One of:

NONE: No waterline will be used.

VESSEL: Apply the waterline offset from the HIPS Vessel File.

REALTIME: Apply the waterline value from the InstallationParameters.xml file generated by the converter.

The default value is NONE.

FALSE

--height-correction

A number specifying the height correction as a static offset to the GPS antenna.

Supported units: metres.

FALSE

--time-offset

A number specifying the time offset to the GPS Height data.

Supported units: seconds.

FALSE

Example

To use this command, refer to the following example.

Example

Objective

To create a separation model in CSAR format using HIPS Data with Tide loaded.

Description

Command Line Syntax

The resolution is set to 10m.

--resolution 10m

The dynamic heave is set to delayed heave.

--dynamic-heave DELAYED_HEAVE

Apply the remote heave resulting from vessel roll/pitch.

--mru-remote-heave

The input file is named input.hips and is located at D:\BatchSample\input. The HIPS file URI filters for the vessel named “sample” and day 2000-001.

file:///D:\BatchSample/input/input.hips?Vessel=sample;Day=2000-001

The output file is namedseparation_model.csar located at D:\BatchSample.

D:\BatchSample\separation_model.csar

Command Line

carisbatch --run HIPSSeparationModel --resolution 10m --dynamic-heave DELAYED_HEAVE --mru-remote-heave file:///D:\BatchSample/input/input.hips?Vessel=sample;Day=2000-001 D:\BatchSample\separation_model.csar

Outcome

A separation model is created.

Extra Notes

N/A