SubFrame4C (OREKIT 12.1.2 API)

java.lang.Object
- org.orekit.gnss.rflink.gps.SubFrame
- - org.orekit.gnss.rflink.gps.SubFrame45
  - - org.orekit.gnss.rflink.gps.SubFrame4C

```
public class SubFrame4C
extends SubFrame45
```
Container for sub-frames 4, page 13.
Table 40-1, sheet 10 in NAVSTAR GPS Space Segment/Navigation User Segment Interface, IS-GPS-200N, 22 Aug 2022

Since:

12.0

Author:

Luc Maisonobe

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static int NB_ERD
  Number of Estimated Range Deviations.
  - Fields inherited from class org.orekit.gnss.rflink.gps.SubFrame
    PARITY_SIZE, PREAMBLE_VALUE, WORD_SIZE
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int getERD(int index)
  Get an Estimated Range Deviation.
  - Methods inherited from class org.orekit.gnss.rflink.gps.SubFrame45
    getDataId, getSvId
  - Methods inherited from class org.orekit.gnss.rflink.gps.SubFrame
    checkParity, getAlert, getAntiSpoofing, getField, getId, getIntegrityStatus, getMessage, getPreamble, getTow, hasParityErrors, parse, setField, setField
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NB_ERD
```
public static final int NB_ERD
```
    Number of Estimated Range Deviations.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getERD
```
public int getERD(int index)
```
    Get an Estimated Range Deviation.
    
    Parameters:
    
    index - index of the ERD (between 1 and NB_ERD)
    
    Returns:
    
    Estimated Range Deviation