java.lang.Object
- java.lang.Enum<Frequency>
- - org.orekit.gnss.Frequency

All Implemented Interfaces:

Serializable, Comparable<Frequency>, GnssSignal, RadioWave
```
public enum Frequency
extends Enum<Frequency>
implements GnssSignal
```
Enumerate for GNSS frequencies.

Since:

9.2

Author:

Luc Maisonobe

Enum Constant Summary

Enum Constants
Enum Constant	Description
`B01`	Beidou B1 (1561.098 MHz).
`B02`	Beidou B2 (1207.14 MHz).
`B03`	Beidou B3 (1268.52 MHz).
`B08`	Beidou B2 (B2a + B2b) (1191.795MHz).
`B1A`	Beidou B1A (1575.42 MHz).
`B1C`	Beidou B1C (1575.42 MHz).
`B2A`	Beidou B2a (1176.45 MHz).
`B2B`	Beidou B2b (1207.14 MHz).
`B3A`	Beidou B3A (1268.52 MHz).
`C01`	In the ANTEX files, both C01 and C02 refer to Beidou B1 signal (1561.098 MHz).
`C02`	In the ANTEX files, both C01 and C02 refer to Beidou B1 signal (1561.098 MHz).
`C05`	In the ANTEX files, C05 appears without much reference for consistency with Rinex 4 tables, we assume it is B2a (1176.45 MHz).
`C06`	In the ANTEX files, C06 appears without much reference, we assume it is B2 (1207.14 MHz).
`C07`	In the ANTEX files, C07 seems to refer to a signal close to E06, probably B3...
`C08`	In the ANTEX files, C08 appears without much reference for consistency with Rinex 4 tables, we assume it is B2 (B2a+B2b) (1191.795 MHz).
`E01`	Galileo, "E1" (1575.42 MHz).
`E05`	Galileo E5a (1176.45 MHz).
`E06`	Galileo E6 (1278.75 MHz).
`E07`	Galileo E5b (1207.14 MHz).
`E08`	Galileo E5 (E5a + E5b) (1191.795MHz).
`G01`	GPS L1 (1575.42 MHz).
`G02`	GPS L2 (1227.6 MHz).
`G05`	GPS L5 (1176.45 MHz).
`I05`	IRNSS L5.
`I09`	IRNSS S (2492.028 MHz).
`J01`	QZSS L1 (1575.42 MHz).
`J02`	QZSS L2 (1227.6 MHz).
`J05`	QZSS L5 (1176.45 MHz).
`J06`	QZSS LEX (1278.75 MHz).
`R01`	GLONASS, "G1" (1602 MHZ).
`R02`	GLONASS, "G2" (1246 MHz).
`R03`	GLONASS, "G3" (1202.025 MHz).
`R04`	GLONASS, "G1a" (1600.995 MHZ).
`R06`	GLONASS, "G2a" (1248.06 MHz).
`S01`	SBAS L1 (1575.42 MHz).
`S05`	SBAS L5 (1176.45 MHz).

Field Summary

Fields
Modifier and Type Field Description

static double F0
Deprecated.
as of 12.1, replaced by GnssSignal.F0

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`double`	`getFrequency()`	Get the value of the frequency in Hz.
`double`	`getMHzFrequency()`	Deprecated. as of 12.1 replaced by `getFrequency()`
`String`	`getName()`	Get the RINEX name for the frequency.
`double`	`getRatio()`	Get the ratio f/f0, where `f0` is the common frequency.
`SatelliteSystem`	`getSatelliteSystem()`	Get the satellite system for which this frequency is defined.
`static Frequency`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static Frequency[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.orekit.gnss.RadioWave
getWavelength

- Enum Constant Detail
  - G01
```
public static final Frequency G01
```
    GPS L1 (1575.42 MHz).
  - G02
```
public static final Frequency G02
```
    GPS L2 (1227.6 MHz).
  - G05
```
public static final Frequency G05
```
    GPS L5 (1176.45 MHz).
  - R01
```
public static final Frequency R01
```
    GLONASS, "G1" (1602 MHZ).
  - R02
```
public static final Frequency R02
```
    GLONASS, "G2" (1246 MHz).
  - R03
```
public static final Frequency R03
```
    GLONASS, "G3" (1202.025 MHz).
  - R04
```
public static final Frequency R04
```
    GLONASS, "G1a" (1600.995 MHZ).
  - R06
```
public static final Frequency R06
```
    GLONASS, "G2a" (1248.06 MHz).
  - E01
```
public static final Frequency E01
```
    Galileo, "E1" (1575.42 MHz).
  - E05
```
public static final Frequency E05
```
    Galileo E5a (1176.45 MHz).
  - E07
```
public static final Frequency E07
```
    Galileo E5b (1207.14 MHz).
  - E08
```
public static final Frequency E08
```
    Galileo E5 (E5a + E5b) (1191.795MHz).
  - E06
```
public static final Frequency E06
```
    Galileo E6 (1278.75 MHz).
  - C01
```
public static final Frequency C01
```
    In the ANTEX files, both C01 and C02 refer to Beidou B1 signal (1561.098 MHz).
  - C02
```
public static final Frequency C02
```
    In the ANTEX files, both C01 and C02 refer to Beidou B1 signal (1561.098 MHz).
  - C05
```
public static final Frequency C05
```
    In the ANTEX files, C05 appears without much reference for consistency with Rinex 4 tables, we assume it is B2a (1176.45 MHz).
  - C06
```
public static final Frequency C06
```
    In the ANTEX files, C06 appears without much reference, we assume it is B2 (1207.14 MHz).
  - C07
```
public static final Frequency C07
```
    In the ANTEX files, C07 seems to refer to a signal close to E06, probably B3... (1268.52 MHz).
  - C08
```
public static final Frequency C08
```
    In the ANTEX files, C08 appears without much reference for consistency with Rinex 4 tables, we assume it is B2 (B2a+B2b) (1191.795 MHz).
  - B01
```
public static final Frequency B01
```
    Beidou B1 (1561.098 MHz).
  - B02
```
public static final Frequency B02
```
    Beidou B2 (1207.14 MHz).
  - B03
```
public static final Frequency B03
```
    Beidou B3 (1268.52 MHz).
  - B1C
```
public static final Frequency B1C
```
    Beidou B1C (1575.42 MHz).
  - B1A
```
public static final Frequency B1A
```
    Beidou B1A (1575.42 MHz).
  - B2A
```
public static final Frequency B2A
```
    Beidou B2a (1176.45 MHz).
  - B2B
```
public static final Frequency B2B
```
    Beidou B2b (1207.14 MHz).
  - B08
```
public static final Frequency B08
```
    Beidou B2 (B2a + B2b) (1191.795MHz).
  - B3A
```
public static final Frequency B3A
```
    Beidou B3A (1268.52 MHz).
  - J01
```
public static final Frequency J01
```
    QZSS L1 (1575.42 MHz).
  - J02
```
public static final Frequency J02
```
    QZSS L2 (1227.6 MHz).
  - J05
```
public static final Frequency J05
```
    QZSS L5 (1176.45 MHz).
  - J06
```
public static final Frequency J06
```
    QZSS LEX (1278.75 MHz).
  - I05
```
public static final Frequency I05
```
    IRNSS L5. (1176.45 MHz)
  - I09
```
public static final Frequency I09
```
    IRNSS S (2492.028 MHz).
  - S01
```
public static final Frequency S01
```
    SBAS L1 (1575.42 MHz).
  - S05
```
public static final Frequency S05
```
    SBAS L5 (1176.45 MHz).
- Field Detail
  - F0
```
@Deprecated
public static final double F0
```
    Deprecated.
    as of 12.1, replaced by GnssSignal.F0
    
    Common frequency F0 in MHz (10.23 MHz).
    
    See Also:
    
    Constant Field Values
- Method Detail
  - values
```
public static Frequency[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (Frequency c : Frequency.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static Frequency valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - getName
```
public String getName()
```
    Get the RINEX name for the frequency.
    
    Returns:
    
    RINEX name for the frequency
  - getSatelliteSystem
```
public SatelliteSystem getSatelliteSystem()
```
    Get the satellite system for which this frequency is defined.
    
    Returns:
    
    satellite system for which this frequency is defined
  - getRatio
```
public double getRatio()
```
    Get the ratio f/f0, where f0 is the common frequency.
    
    Specified by:
    
    getRatio in interface GnssSignal
    
    Returns:
    
    ratio f/f0, where f0 is the common frequency
    
    See Also:
    
    GnssSignal.F0, RadioWave.getFrequency()
  - getMHzFrequency
```
@Deprecated
public double getMHzFrequency()
```
    Deprecated.
    as of 12.1 replaced by getFrequency()
    
    Get the value of the frequency in MHz.
    
    Returns:
    
    value of the frequency in MHz
  - getFrequency
```
public double getFrequency()
```
    Get the value of the frequency in Hz.
    
    Specified by:
    
    getFrequency in interface RadioWave
    
    Returns:
    
    value of the frequency in Hz
    
    See Also:
    
    RadioWave.getWavelength()

Enum Frequency

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Methods inherited from interface org.orekit.gnss.RadioWave

Enum Constant Detail

G01

G02

G05

R01

R02

R03

R04

R06

E01

E05

E07

E08

E06

C01

C02

C05

C06

C07

C08

B01

B02

B03

B1C

B1A

B2A

B2B

B08

B3A

J01

J02

J05

J06

I05

I09

S01

S05

Field Detail

F0

Method Detail

values

valueOf

getName

getSatelliteSystem

getRatio

getMHzFrequency

getFrequency