OceanLoadingCoefficientsBLQFactory (ORbit Extrapolation KIT 9.3 API)

java.lang.Object
- org.orekit.models.earth.displacement.OceanLoadingCoefficientsBLQFactory

```
public class OceanLoadingCoefficientsBLQFactory
extends Object
```
Factory for ocean loading coefficients, using Onsala Space Observatory files in BLQ format.
Files in BLQ format can be generated using the form at the Bos-Scherneck web site, selecting BLQ as the output format.

The sites names are extracted from the file content, not the file name, because the file can contain more than one station. As we expect existing files may have been stripped from headers and footers, we do not attempt to parse them. We only parse the series of 7 lines blocks starting with the lines with the station names and their coordinates and the 6 data lines that follows. Several such blocks may appear in the file. Copy-pasting the entire mail received from OSO after completing the web site form works, as intermediate lines between the 7 lines blocks are simply ignored.

Since:

9.1

Author:

Luc Maisonobe

See Also:

OceanLoadingCoefficients, OceanLoading

Field Summary

Fields
Modifier and Type Field Description

static String DEFAULT_BLQ_SUPPORTED_NAMES
Default supported files name pattern for Onsala Space Observatory files in BLQ format.

Constructor Summary

Constructors
Constructor Description

OceanLoadingCoefficientsBLQFactory(String supportedNames)
Simple constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`OceanLoadingCoefficients`	`getCoefficients(String site)`	Get the coefficients for a given site.
`List<String>`	`getSites()`	Get the list of sites for which we have found coefficients, in lexicographic order ignoring case.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_BLQ_SUPPORTED_NAMES
```
public static final String DEFAULT_BLQ_SUPPORTED_NAMES
```
    Default supported files name pattern for Onsala Space Observatory files in BLQ format.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - OceanLoadingCoefficientsBLQFactory
```
public OceanLoadingCoefficientsBLQFactory(String supportedNames)
```
    Simple constructor.
    Files in BLQ format can be generated using the form at the Bos-Scherneck web site, selecting BLQ as the output format.
    
    Parameters:
    
    supportedNames - regular expression for supported files names
    
    See Also:
    
    DEFAULT_BLQ_SUPPORTED_NAMES
- Method Detail
  - getSites
```
public List<String> getSites()
```
    Get the list of sites for which we have found coefficients, in lexicographic order ignoring case.
    
    Returns:
    
    list of sites for which we have found coefficients, in lexicographic order ignoring case
  - getCoefficients
```
public OceanLoadingCoefficients getCoefficients(String site)
```
    Get the coefficients for a given site.
    
    Parameters:
    
    site - site name (as it appears in the Onsala Space Observatory files in BLQ format), ignoring case
    
    Returns:
    
    coefficients for the site