nom.tam.fits.header.extra.SBFitsExt Maven / Gradle / Ivy
package nom.tam.fits.header.extra;
/*
* #%L
* nom.tam FITS library
* %%
* Copyright (C) 1996 - 2015 nom-tam-fits
* %%
* This is free and unencumbered software released into the public domain.
*
* Anyone is free to copy, modify, publish, use, compile, sell, or
* distribute this software, either in source code form or as a compiled
* binary, for any purpose, commercial or non-commercial, and by any
* means.
*
* In jurisdictions that recognize copyright laws, the author or authors
* of this software dedicate any and all copyright interest in the
* software to the public domain. We make this dedication for the benefit
* of the public at large and to the detriment of our heirs and
* successors. We intend this dedication to be an overt act of
* relinquishment in perpetuity of all present and future rights to this
* software under copyright law.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
* #L%
*/
import nom.tam.fits.header.FitsHeaderImpl;
import nom.tam.fits.header.IFitsHeader;
/**
* A Set of FITS Standard Extensions for Amateur Astronomical Processing
* Software Packages published by SBIG.
*
* Please note that SBIG has published a FITS Standard SBIGFITSEXT that SBIG
* with CCDOps , Software Bisque with CCDSoft and Diffraction Limited with
* MaximDl all agreed to and implemented.
*
*
*
* @see http://archive.sbig.com/pdffiles/SBFITSEXT_1r0.pdf
*
*
* @author Richard van Nieuwenhoven.
*/
public enum SBFitsExt implements IFitsHeader {
/**
* Aperture Area of the Telescope used in square millimeters. Note that we
* are specifying the area as well as the diameter because we want to be
* able to correct for any central obstruction.
*/
APTAREA(VALUE.REAL, "Aperture Area of the Telescope"),
/**
* Aperture Diameter of the Telescope used in millimeters.
*/
APTDIA(VALUE.REAL, "Aperture Diameter of the Telescope"),
/**
* Upon initial display of this image use this ADU level for the Black
* level.
*/
CBLACK(VALUE.INTEGER, "use this ADU level for the Black"),
/**
* Temperature of CCD when exposure taken.
*/
CCD_TEMP("CCD-TEMP", VALUE.REAL, "Temperature of CCD"),
/**
* Altitude in degrees of the center of the image in degrees. Format is the
* same as the OBJCTDEC keyword.
*/
CENTALT(VALUE.STRING, "Altitude of the center of the image"),
/**
* Azimuth in degrees of the center of the image in degrees. Format is the
* same as the OBJCTDEC keyword.
*/
CENTAZ(VALUE.STRING, "Azimuth of the center of the image"),
/**
* Upon initial display of this image use this ADU level as the White level.
* For the SBIG method of displaying images using Background and Range the
* following conversions would be used: Background = CBLACK Range = CWHITE -
* CBLACK.
*/
CWHITE(VALUE.INTEGER, "use this ADU level for the White"),
/**
* Total dark time of the observation. This is the total time during which
* dark current is collected by the detector. If the times in the extension
* are different the primary HDU gives one of the extension times.
*
* units = UNITTIME
*
*
* default value = EXPTIME
*
*
* index = none
*
*/
DARKTIME(VALUE.REAL, "Dark time"),
/**
* Electronic gain in e-/ADU.
*/
EGAIN(VALUE.REAL, "Electronic gain in e-/ADU"),
/*
* Optional Keywords The following Keywords are not defined in the FITS
* Standard but are defined in this Standard. They may or may not be
* included by AIP Software Packages adhering to this Standard. Any of these
* keywords read by an AIP Package must be preserved in files written.
*/
/**
* Focal Length of the Telescope used in millimeters.
*/
FOCALLEN(VALUE.REAL, "Focal Length of the Telescope"),
/**
* This indicates the type of image and should be one of the following:
* Light Frame Dark Frame Bias Frame Flat Field.
*/
IMAGETYP(VALUE.STRING, "type of image"),
/**
* This is the Declination of the center of the image in degrees. The format
* for this is ‘+25 12 34.111’ (SDD MM SS.SSS) using a space as the
* separator. For the sign, North is + and South is -.
*/
OBJCTDEC(VALUE.STRING, "Declination of the center of the image"),
/**
* This is the Right Ascension of the center of the image in hours, minutes
* and secon ds. The format for this is ’12 24 23.123’ (HH MM SS.SSS) using
* a space as the separator.
*/
OBJCTRA(VALUE.STRING, "Right Ascension of the center of the image"),
/**
* Add this ADU count to each pixel value to get to a zero - based ADU. For
* example in SBIG images we add 100 ADU to each pixel to stop underflow at
* Zero ADU from noise. We would set PEDESTAL to - 100 in this case.
*/
PEDESTAL(VALUE.INTEGER, "ADU count to each pixel value to get to a zero"),
/**
* This string indicates the version of this standard that the image was
* created to ie ‘SBFITSEXT Version 1.0’.
*/
SBSTDVER(VALUE.STRING, "version of this standard"),
/**
* This is the setpoint of the cooling in degrees C. If it is not specified
* the setpoint is assumed to be the
*/
SET_TEMP("SET-TEMP", VALUE.REAL, "setpoint of the cooling in degrees C"),
/**
* Latitude of the imaging location in degrees. Format is the same as the
* OBJCTDEC key word.
*/
SITELAT(VALUE.STRING, "Latitude of the imaging location"),
/**
* Longitude of the imaging location in degrees. Format is the same as the
* OBJCTDEC keyword.
*/
SITELONG(VALUE.STRING, "Longitude of the imaging location"),
/**
* Number of images combined to make this image as in Track and Accumulate
* or Co - Added images.
*/
SNAPSHOT(VALUE.INTEGER, "Number of images combined"),
/**
* This indicates the name and version of the Software that initially
* created this file ie ‘SBIGs CCDOps Version 5.10’.
*/
SWCREATE(VALUE.STRING, "created version of the Software"),
/**
* This indicates the name and version of the Software that modified this
* file ie ‘SBIGs CCDOps Version 5.10’ and the re can be multiple copies of
* this keyword. Only add this keyword if you actually modified the image
* and we suggest placing this above the HISTORY keywords corresponding to
* the modifications made to the image.
*/
SWMODIFY(VALUE.STRING, "modified version of the Software"),
/**
* If the image was auto-guided this is the exposure time in seconds of the
* tracker used to acquire this image. If this keyword is not present then
* the image was unguided or hand guided.
*/
TRAKTIME(VALUE.REAL, "exposure time in seconds of the tracker"),
/**
* Binning factor in width.
*/
XBINNING(VALUE.INTEGER, "Binning factor in width"),
/**
* Sub frame X position of upper left pixel relative to whole frame in
* binned pixel units.
*/
XORGSUBF(VALUE.INTEGER, "Sub frame X position"),
/**
* Pixel width in microns (after binning).
*/
XPIXSZ(VALUE.REAL, "Pixel width in microns"),
/**
* Binning factor in height.
*/
YBINNING(VALUE.INTEGER, "Binning factor in height"),
/**
* Sub frame Y position of upper left pixel relative to whole frame in
* binned pixel units.
*/
YORGSUBF(VALUE.INTEGER, "Sub frame Y position"),
/**
* Pixel height in microns (after binning).
*/
YPIXSZ(VALUE.REAL, "Pixel height in microns");
@SuppressWarnings("CPD-START")
private final IFitsHeader key;
SBFitsExt(String key, VALUE valueType, String comment) {
this.key = new FitsHeaderImpl(key, IFitsHeader.SOURCE.SBIG, HDU.IMAGE, valueType, comment);
}
SBFitsExt(VALUE valueType, String comment) {
this.key = new FitsHeaderImpl(name(), IFitsHeader.SOURCE.SBIG, HDU.IMAGE, valueType, comment);
}
@Override
public String comment() {
return this.key.comment();
}
@Override
public HDU hdu() {
return this.key.hdu();
}
@Override
public String key() {
return this.key.key();
}
@Override
public IFitsHeader n(int... number) {
return this.key.n(number);
}
@Override
public SOURCE status() {
return this.key.status();
}
@Override
@SuppressWarnings("CPD-END")
public VALUE valueType() {
return this.key.valueType();
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy