Survey

All Superinterfaces:

Component, java.io.Serializable

All Known Implementing Classes:

UserSurvey, XMLSurvey
```
public interface Survey
extends Component
```
methods for describing and manipulating survey data

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Image[]`	`getImages(Position pos, double size, double scale)`	Find a list of images that are within size of the given position.
`void`	`updateHeader(nom.tam.fits.Header fitsHeader)`	Update a FITS header for an image generated from this survey.
`void`	`updateSettings()`	Update the system settings with survey specific options.

Methods inherited from interface skyview.Component
getDescription, getName

- Method Detail
  - getImages
```
Image[] getImages(Position pos,
                  double size,
                  double scale)
           throws java.lang.Exception
```
    Find a list of images that are within size of the given position.
    
    Throws:
    
    java.lang.Exception
  - updateHeader
```
void updateHeader(nom.tam.fits.Header fitsHeader)
```
    Update a FITS header for an image generated from this survey.
  - updateSettings
```
void updateSettings()
```
    Update the system settings with survey specific options. Normally these should not override settings that the user has already specified.