Next:
Getting started
Up:
No Title
Previous:
No Title
Contents
Getting started
Command summary
Shortform commands
Macro commands
User interface
ADAM parameters
Command line input
Default values
Global parameters
Parameters Help Subtopic
Lists and ranges
PSF System
ANALytic psfs
Documentation
Instrument psfs
ASCA
EXOLE
PWFC and WFC
XRT PSPC
XRT HRI
RESPFILE option
TABULAR psfs
Model psfs
Energy Models
Spatial Models
CSPEC model
POLAR model
RECT model
Text Output
Spooling
RA DEC Formats
Customising ASTERIX
FTOOLS
Shell Startup
ICL Startup
Site Startups
WWW
Using ASTHELP
Worked Examples
Phase resolved spectral fitting
Documentation
This release
ROSAT
ARD
Graphics
Spectral Fitting
Time Series Analysis
Utilities
Documentation
Binned dataset commands
ASMOOTH
Input Output data
Background Subtracted Data
Biasing
Parameters
Masks
Examples
AXCENTROID
Input Output data
Parameters
Example
AXFLIP
Parameters
Examples
AXORDER
Parameters
Examples
BINMERGE
Input output data
Method
Parameters
BINSUBSET
Algorithm
Input output data
Parameters
Examples
CORRECT
Input output data
Algorithm
Parameters
DTREND+
ENMAP
Input output
Method
XRT Hints
Parameters
Examples
INTERP
Edges
Method
Parameters
Examples
MEANDAT
Method
Summing files
Parameters
Examples
MKCOLIM+
Method
Parameters
POLYFIT
Input Output Data
Shortforms
Parameters
PROJECT
Parameters
Examples
RADOPT
Method
Parameters
BCOUNT
DMJD
ENERGY
IFILT
SCOUNT
Examples
RATIO
Floating Point Divide by 0
Input Output
Method
Normalisation
Parameters
Examples
REBIN
Algorithm
Parameters
Examples
SCATTERGRAM
Input output data
Parameters
Examples
SIGNIF
Input Output data
Parameters
SLICE
Input Output data
Parameters
SMOOTH
Ends of Dataset
Input & Outpu
Masks
COSine
GAUsian
LAPlacian
TOP hat
User Defined
Quality
Parameters
Examples
SPLINEFIT
Parameters
SQ RES
SYSERR
Input Output data
Parameters
Examples
VALIDATE
Parameters
Examples
Parameter & History commands
GLOBAL
HISTMODE
Parameters
Update Modes
Examples
HIST
Parameters
Examples
SETRANGES
Input Output Data
Parameters
Data
Deficiencies
Errors
Event dataset commands
EVBIN
Input Output
Options
Parameters
Quality Lists
EVCSUBSET
Input output data
Parameters
Examples
EVLIST
Input output data
Parameters
EVMERGE
Input output data
Parameters
Method
EVPOLAR
Input Output
Parameters
Quality Lists
Examples
EVSIM
Flat Background
Background Model
Sources
Parameters
Example
EVSORT
Input output data
Parameters
EVSUBSET
Input output data
Parameters
Quality processing commands
Quality values
Masking quality
Magic values
CQUALITY
Axis Ordering
OverWriting
Parameters
ShortForms
Examples
CIGNORE+
CRESTORE+
CSETQUAL+
MAGIC
Parameters
Examples
MASK
Parameters
Examples
QUALITY
OverWriting
Parameters
Auxilliary Input
Examples
Quality values
Range Selection
ShortForms
Spatial files
ARDQUAL+
IGNORE+
RESTORE+
SETQUAL+
Format conversion commands
ASTCONV
Parameters
Examples
AST2QDP
Parameters
Example
ASTQDP*
Devices
Example
AST2XSP
Changes in V1.6
ROSAT WFC
ROSAT PSPC
Parameters
Examples
AXCONV
Parameters
EVBIN
EXPORT
Input Output
Parameters
HDS2TEXT
Parameters
Example
IMPORT
Quick Guide
Asymmetric Errors
Data Part
File Format
Header Part
Quality Bit Names
Parameters
Examples
1D dataset
2D dataset
Asymmetric Errors
TEXT2HDS
Input & Outpu
SCARFILE
Parameters
NCOLS
NROWS
CNAME
Examples
FITS2HDS
Parameters
Examples
OMD2HDS
Parameters
XRTCONV
Source Searching commands
Source Search DataSets
Techniques
Finding Sources
Removing Sources
Upper limits
BSUB
Algorithm
Problem images
Parameters
Examples
COVERAGE
Parameters
CREPSF
Parameters
Example
IMSIM
Parameters
Examples
PSS
Introduction
EXPERT Mode
Text Output
Background Rescaling
Confidence Levels
Error Form
Extension Test
Oversampling
Using Psfs
Restarting PSS
Source Subtraction
Source Confusion
Diagnostic Mode
Future Plans
Parameters
Examples
SPCONVOL
Parameters
Examples
SPRESP
Parameters
Examples
SSANOT
Parameters
SSCARIN
Parameters
SSDUMP
Parameters
Examples
SSGET
Data Items
Parameters
Examples
SSMERGE
Parameters
Examples
SSZAP*
Parameters
Examples
Warning
Graphics display commands
1-Introduction
2-Devices
3-XWindows
CXMAKE*
Examples
MXMAKE*
Examples
4-Graphics control
1-Linestyle
2-Linewidth
3-Line colour
4-Character fonts
5-Character size
6-Character boldness
7-Symbols
DOPEN
Parameters
Examples
DCLOSE
DERASE
DLIST
DSHOW
DSPOOL
Parameters
Examples
GDRAW
Parameters
GMULTI
NEW
APPend
DELete
SPLit
SHOw
LAYout
COMbine
Parameters
Examples
GSET
DEFaults
Parameters
AXEs
Parameters
Axis options
XAXis
Parameters
YAXis
Parameters
LABels
Parameters
XLAbel
Parameters
YLAbel
Parameters
TITles
Parameters
POSit
Parameters
POLyline
Parameters
STEpline
Parameters
POInts
Parameters
ERRors
Parameters
PIXel
Parameters
CONtour
Parameters
SURface
Parameters
NOTes
Parameters
MARks
Parameters
SHApes
Parameters
GRId
Parameters
KEY
Parameters
COLours
Parameters
Parameters
Examples
GLOAD
Parameters
GCLOSE
POS
Parameters
WINDOW
Parameters
AXES
Parameters
MOVE
Parameters
PLOT
Parameters
LINE
Parameters
MARK
Parameters
LABEL
Parameters
TEXT
Parameters
CURS
Parameters
Shortforms
Spatial file commands
REGIONS
FILE FORMAT
SHAPES
WARNING
Parameters
EXAMPLE
SETBAD*
WELLARD*
Method
WARNING
Parameters
HDS general commands
HCOPY
Parameters
Examples
HCREATE
Valid Types
Parameters
Examples
HDELETE
Parameters
Examples
HDIR
Parameters
Examples
HDISPLAY
Parameters
Example
HFILL
Parameters
Examples
HGET
Items
Parameters
Examples
HMODIFY
Parameters
Examples
HREAD
Parameters
Examples
HRENAME
Parameters
Examples
HRESET
Parameters
Examples
HRESHAPE
Parameters
Examples
HRETYPE
Parameters
Examples
HTAB
Parameters
Examples
HTRACE
Parameters
Examples
HWRITE
Parameters
Examples
Spectral Fitting commands
Overview
Likelihood fitting
ROSAT procedure
Constrained Fitting
Redshift
Models
IGNORE
RESTORE
FREEZE
Input Output Data
Parameters
Examples
SBG
Input Output Data
Parameters
Examples
SBIN
Input Output Data
Parameters
Examples
SDATA
Input Output Data
Parameters
Examples
SEDIT
Command Mode
Input Output Data
Parameters
Examples
SERROR
Input Output Data
Parameters
Examples
Method
Problems
WARNING
SFIT
Input Output Data
Parameters
Examples
Method
Errors
SFLUX
Input Output Data
Parameters
Examples
SGRID
Grid Axes
Input Output Data
Parameters
Method
Examples
Errors
SMHELP*
SMODEL
Input Output Data
Parameters
Examples
SPLOT
Parameters
Examples
Method
SSHOW
Input Output Data
Parameters
Examples
SSIM
Input Output Data
Parameters
Examples
TIE
Input Output Data
Parameters
Example
THAW
Input Output Data
Parameters
Examples
Future developments
Image processing commands
Introduction
Recipes
Getting hardcopy
Command summary
IADD
Parameters
Examples
IAZIMUTH
Parameters
Examples
IBLUR
Parameters
Examples
Shortforms
IBLURG+
IBLURB+
IBOX
Parameters
IBROWSE
Parameters
Examples
ICENTROID
Parameters
Examples
ICIRCLE
Parameters
ICLEAR
ICLOSE
ICNTSUB*
Method
Bckgnd menu
Multi menu
Source menu
ICOLOUR
Parameters
Examples
ICONTOUR
Parameters
Examples
ICURRENT
Parameters
Examples
IDISPLAY
IDIV
Parameters
Examples
IDMSTOD*
IDTODMS*
IDTOHMS*
IHMSTOD*
IEXCLUDE
Parameters
Examples
IGRID
Parameters
Examples
IHIST
Parameters
IKEY
ILABELS
Parameters
Examples
ILOAD
Parameters
Examples
IMARK
Parameters
Examples
IMASK
Parameters
Examples
IMODE
Parameters
Examples
IMOSAIC
Astrometry
Algorithmn
Direction of X-axis
No astrometry
Method
Astrometry
Quality
Variance
Parameters
Examples
IMULT
Parameters
Examples
INOISE
Parameters
Examples
IPATCH
Parameters
Algorithm
Examples
IPEAKS
Parameters
Examples
IPLOT
Parameters
IPIXEL
IPOLAR
Method
Quality Checking
Parameters
Examples
IPOSIT
Parameters
Examples
IPSF
Parameters
Examples
IRADIAL
Parameters
Examples
IREGION
Parameters
Examples
ARD input
ISAVE
Parameters
Examples
ISAVE1D
Parameters
Examples
ISCALE
Parameters
Examples
ISEP
Parameters
Examples
ISLICE
Parameters
ISTATS
Shortforms
Parameters
Examples
IBOXSTATS+
ICIRCSTATS+
ISUB
Parameters
Examples
ISURFACE
Parameters
ITEXT
Parameters
Examples
ITITLE
Parameters
Examples
IUNDO
IWHOLE
IXCONV
Method
Deficiencies
Parameters
Example
IZED
Parameters
IZOOM*
IUNZOOM*
Statistical analysis commands
BINSUM
Parameters
COMPARE
Input output data
Parameters
Method
FREQUENCY
Parameters
Irregular Bins
Examples
KSTAT
Input output data
Ties
Parameters
SCATTERGRAM
Input output data
Parameters
Examples
STATISTIX
Input output data
Parameters
Examples
Instrument interface commands
EXOSAT
SLOTMRG
Parameters
Example
WFC ROSAT
Getting started
S2 Catalogues
S2ADDPFLAG
Parameters
S2CATCLEAN
Parameters
S2CATLIST
Parameters
Shortform
S2CATMERGE
Algorithm
Parameters
S2CATQUAL
Commands
Parameters
Example
S2GIDECODE
Parameters
S2GIENCODE
Parameters
S2CATTAB+
WFCAUTO*
WFCBOP*
WFCCOUNTS*
WFCDBM
Parameters
WFCDISK*
WFCEXP
Parameters
WFCHK
Parameters
WFCIMAGE*
WFCLIGHT*
WFCPOSX
Parameters
WFCSLOTS
Parameters
WFCSLMRG
Parameters
WFCSORT
Parameters
WFCSPC*
WFCSPEC
Parameters
WFC Efficiency
WFCSUB*
XRT ROSAT
Getting started
The HRI
The Boron filter
Time series analysis
Barycentric correction
Processing sequence
Spectral analysis
Point sources
Extended sources
Image analysis
Processing sequence
Distributed data conversion
MPE MIDAS FITS
GSFC PROS FITS
RDF FITS
New to Version 1.8
FITS2HDS
Parameters
Examples
XRTCONV
Parameters
FITS file contents
MPE MIDAS FITS
GSFC PROS FITS
RDF FITS
XRTINDEX
Parameters
XRTHOT
Parameters
OMD2HDS
Parameters
SASSBIN+
SHOWXRT
Method
Parameters
Examples
XPSF*
XPSSCORR
Input output
Method
Parameters
XRAD
Parameters
Examples
XRTBOX*
Graphics
Input & outpu
Wrapups
XRTBCKBOX*
Method
Procedure
Graphics
Input & outpu
Wrapups
XRTCORR
Input & outpu
Error messages
Method
RADIAL BINS
Dead time
Wires
Effective Area & Vignettin
Point spread
Parameters
RTNAME
ENERGY
OVER
AXTYPE
Examples
XRTEXPMAP
Method
References
Parameters
XRTMSPEC*
Method
Parameters
Wrapups
XRTMTIME*
Method
Parameters
Wrapups
XRTHK
Advice
Corrupt HK files
Error messages
Input & outpu
Method
Parameters
INTERVAL
Examples
XRTORB
Parameters
XRTRESP
Input & outpu
Radial spectra
Method
Scope
Parameters
XRTSUB
Changes since V1.6
Advice
On AXIS point source
Extended sources
Error messages
Input & outpu
Method
Images
Others
Particles
The HRI
Variance
Warning
Parameters
Examples
XSORT
Background subtraction
Changes since V1.6
Corrections
Input & outpu
Selecting data ranges
The HRI
Time ranges
Parameters
GRP RA
GRP DEC
GRP RAB
GRP DECB
RANGES
BRADINN
BRADOUT
Examples
XSPOKES
Method
Input & outpu
Widening the pattern
Parameters
EXTRA WIDTH
Textual display commands
AXSHOW
Parameters
Examples
BINLIST
Parameters
Examples
EVLIST
Input output data
Parameters
HEADER
Parameters
Example
SSDUMP
Time series processing
Advice
POWER SPECTRUM
Folding
ACF
Input Output Data
Method
Parameters
BARYCORR
Simple-Mode
Earth-centred-corrections
Method
The Orbit File
Unix-differences
Event-lists-and-binned-datasets
Parameters
CROSSCORR
Deficiencies
Input Output Data
Method
Parameters
Examples
CROSSPEC
Deficiencies
Method
Parameters
DIFDAT
Input Output Data
Parameters
Examples
DYNAMICAL
Deficiencies
Input Output Data
Method
Parameters
Examples
EVPHASE
Julian Date
Input Output Data
Parameters
Example
FOLDAOV
Input & outpu
Method
Parameters
Examples
FOLDBIN
Input Output Data
Method
Parameters
Examples
FOLDLOTS
Input & outpu
Method
Parameters
NPHASE
Examples
LOMBSCAR
Input & outpu
Method
Parameters
OFAC
HIFAC
WFREQ
Example
PHASE
Input Output Data
Julian Date
Parameters
Example
POWER
Deficiencies
Input Output Data
Method
Parameters
Example
SINFIT
Deficiencies
Input Output Data
Method
Phase Information
Parameters
Examples
STREAMLINE
Input Output Data
Method
Parameters
Examples
TIMSIM
Input Output Data
Method
Parameters
Examples
TONOFF
Parameters
VARTEST
Method
Parameters
Examples
Editing time series
TCHOP
TCLOSE
TONOFF
Parameters
TPLOT
TSAVE
Parameters
Examples
TSELECT
Parameters
Examples
TSLICE
Parameters
Examples
TLOAD
Parameters
Examples
TWHOLE
TZAP
Mathematical commands
ARITHMETIC
Error functions
Floating Point Divide by 0
Input output data
Shortforms
Parameters
Examples
ADD+
SUBTRACT+
MULTIPLY+
DIVIDE+
OPERATE
Operations Available
Parameters
Menu Commands
Buttons
File format
Method
BUTSET
Parameters
CHKMENU
DEFMENU
Parameters
Examples
LOADMENU
Parameters
RUNMENU*
Parameters
USEMENU
Parameters
UNIX Differences
Running Applications
HDS Files
Missing Applications
Name Clashes
About this document ...
SUN/98.6
Web Master
Tue Oct 7 10:18:50 BST 1997