RadialSweepFeature (NetCDF-Java All API v5.9.1)

```
public interface RadialSweepFeature
```
Since:

Feb 18, 2008

Nested Class Summary

Nested Classes
Modifier and Type Interface and Description

static class RadialSweepFeature.Type

Nested Classes
Modifier and Type	Interface and Description
`static class`	`RadialSweepFeature.Type`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`clearSweepMemory()` deallocate memory of sweep
`float[]`	`getAzimuth()`
`float`	`getAzimuth(int radial)`
`float`	`getBeamWidth()`
`float[]`	`getElevation()`
`float`	`getElevation(int radial)`
`java.util.Date`	`getEndingTime()`
`int`	`getGateNumber()`
`float`	`getGateSize()` Get the radial length of each data gate.
`float`	`getMeanAzimuth()`
`float`	`getMeanElevation()`
`float`	`getNyquistFrequency()`
`EarthLocation`	`getOrigin(int radial)`
`int`	`getRadialNumber()`
`float`	`getRangeToFirstGate()` Get the radial distance from origin to the start of the first data gate.
`java.util.Date`	`getStartingTime()`
`int`	`getSweepIndex()`
`Variable`	`getSweepVar()`
`float`	`getTime(int radial)`
`RadialSweepFeature.Type`	`getType()`
`float[]`	`readData()`
`float[]`	`readData(int radial)`

- Method Detail
  - getType
```
RadialSweepFeature.Type getType()
```
    Returns:
    
    the type of the Sweep
  - getSweepVar
```
Variable getSweepVar()
```
  - getRadialNumber
```
int getRadialNumber()
```
    Returns:
    
    the number of radials for this Sweep
  - getGateNumber
```
int getGateNumber()
```
    Returns:
    
    the number of gates for all radials
  - getBeamWidth
```
float getBeamWidth()
```
    Returns:
    
    the beam width for all radials, in degrees
  - getNyquistFrequency
```
float getNyquistFrequency()
```
    Returns:
    
    the Nyquist Frequency for all radials
  - getRangeToFirstGate
```
float getRangeToFirstGate()
```
    Get the radial distance from origin to the start of the first data gate. The radial distance to the ith gate = getRangeToFirstGate() + getGateSize() * i
    
    Returns:
    
    distance to first gate in meters, for all radials
  - getGateSize
```
float getGateSize()
```
    Get the radial length of each data gate. The radial distance to the ith gate = getRangeToFirstGate() + getGateSize() * i
    
    Returns:
    
    gate size in meters, for all radials
  - readData
```
float[] readData()
          throws java.io.IOException
```
    Returns:
    
    all the sweep data, of length getNumRadials() by getNumGates()
    
    Throws:
    
    java.io.IOException
  - readData
```
float[] readData(int radial)
          throws java.io.IOException
```
    Parameters:
    
    radial - which radial, must in interval [0,getRadialNumber())
    
    Returns:
    
    the actual data, of length getNumGates()
    
    Throws:
    
    java.io.IOException
  - getElevation
```
float getElevation(int radial)
            throws java.io.IOException
```
    Parameters:
    
    radial - which radial, must in interval [0,getRadialNumber())
    
    Returns:
    
    the elevation of the ith radial, in degrees
    
    Throws:
    
    java.io.IOException
  - getElevation
```
float[] getElevation()
              throws java.io.IOException
```
    Returns:
    
    all elevation in the sweep
    
    Throws:
    
    java.io.IOException
  - getMeanElevation
```
float getMeanElevation()
```
    Returns:
    
    the average elevation of all the radials in the sweep, in degrees. Only valid if getType() == TYPE_
  - getAzimuth
```
float getAzimuth(int radial)
          throws java.io.IOException
```
    Parameters:
    
    radial - which radial, must in interval [0,getRadialNumber())
    
    Returns:
    
    the azimuth of the ith radial, in degrees
    
    Throws:
    
    java.io.IOException
  - getAzimuth
```
float[] getAzimuth()
            throws java.io.IOException
```
    Returns:
    
    all azimuth in the sweep
    
    Throws:
    
    java.io.IOException
  - getMeanAzimuth
```
float getMeanAzimuth()
```
    Returns:
    
    the average azimuth of all the radials in the sweep, in degrees. Only valid if getType() == TYPE_
  - getOrigin
```
EarthLocation getOrigin(int radial)
```
    Parameters:
    
    radial - which radial, must in interval [0,getRadialNumber())
    
    Returns:
    
    the location of the origin of the ith radial.
  - getTime
```
float getTime(int radial)
       throws java.io.IOException
```
    Parameters:
    
    radial - which radial, must in interval [0,getRadialNumber())
    
    Returns:
    
    the time of the ith radial, in units of getTimeUnits().
    
    Throws:
    
    java.io.IOException
  - getStartingTime
```
java.util.Date getStartingTime()
```
    Returns:
    
    the starting time of the sweep, in units of getTimeUnits().
  - getEndingTime
```
java.util.Date getEndingTime()
```
    Returns:
    
    the ending time of the sweep, in units of getTimeUnits().
  - getSweepIndex
```
int getSweepIndex()
```
    Returns:
    
    the index of sweep
  - clearSweepMemory
```
void clearSweepMemory()
```
    deallocate memory of sweep

Interface RadialSweepFeature

Nested Class Summary

Method Summary

Method Detail

getType

getSweepVar

getRadialNumber

getGateNumber

getBeamWidth

getNyquistFrequency

getRangeToFirstGate

getGateSize

readData

readData

getElevation

getElevation

getMeanElevation

getAzimuth

getAzimuth

getMeanAzimuth

getOrigin

getTime

getStartingTime

getEndingTime

getSweepIndex

clearSweepMemory