ISOCAM Interactive Analysis User's Manual Version 5.0 - ISO - ESA

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206 CHAPTER 18. EXPORT OF CIA DATA STRUCTURES primary array. Since the BS PDS is compatible with the raster PDS, this routine also works for beam-switch (CAM03) data. To save a beam-switch MOSAIC to a FITS file: CIA> raster2fits, bs_pds, name=’bs.fits’ These FITS files can be viewed with packages like SAOIMAGE: CIA> $saoimage raster.fits imagette2fits writes each frame or EXPOSURE in the PDS field .IMAGE (along with the corresponding frame of .RMS and .NPIX) to the primary array of an individual FITS file. This makes it useful for exporting CVF observation (CAM04) and staring observation (CAM01) data contained in an CVF PDS or general PDS. In the example below 20 FITS files are created with a prefix taken from the keyword name. CIA> help, cvf_pds.image FLOAT = Array[32, 32, 20] CIA> imagette2fits, cvf_pds, name=’cvf.fits’ CIA> $ls cvf*.fits cvf1.fits cvf13.fits cvf17.fits cvf20.fits cvf6.fits cvf10.fits cvf14.fits cvf18.fits cvf3.fits cvf7.fits cvf11.fits cvf15.fits cvf19.fits cvf4.fits cvf8.fits cvf12.fits cvf16.fits cvf2.fits cvf5.fits cvf9.fits sad write fits Expert users of CIA may use SADs to hold their calibrated data. To write the SADCMAPtoaFITSfile: CIA> sad_write_fits, ’CSAD000014300601_98072013530646’, /cmap Note that the FITS files created by the routines described above can be easily loaded into IDL with the ASTROLIB routine READFITS. 18.3 Export for archiving For archiving purposes we want to save the entire contents of a CIA data structure to an extended FITS file. struct2fits writes an entire CIA data structure to a FITS file. The data is stored in extensions. CIA> struct2fits, raster_pds, name=’raster_archive.fits’ fits2struct recovers the output of struct2fits. It initializes the appropriate PDS and then fills it as best it can. It is very useful for upgrading the architecture of an obsolete PDS.
18.3. EXPORT FOR ARCHIVING 207 CIA> fits2struct, ’raster_archive.fits’, hdr, raster_pds_recovered CIA> help, raster_pds_recovered, /str ** Structure , 54 tags, length=1399800, refs=1: RASTERCOL INT 4 RASTERLINE INT 2 M_STEPCOL FLOAT 84.0000 N_STEPLINE FLOAT 84.0000 etc... Optionally, setting the keyword /orig will cause fits2struct to recreate the original architecture of the PDS. This means that an archived PDS with obsolete architecture will be recovered into a later version of CIA without being upgraded.
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ISOCAM Interactive Analysis User’
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Michael Rupen (NRAO) Jaqui Sam Lone
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vi CONTENTS 8 Polarization observat
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viii CONTENTS 14.4.6 x3d as a calib
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x CONTENTS 19.3 A beam-switch obser
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xii CONTENTS B CIA command short-li
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xiv CONTENTS
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xvi LIST OF FIGURES 14.13The raster
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xviii LIST OF FIGURES
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xx LIST OF TABLES
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2 CHAPTER 1. ABOUT THE CIA USER’S
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4 CHAPTER 2. ABOUT CIA 2.2 System r
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6 CHAPTER 2. ABOUT CIA Figure 2.2:
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8 CHAPTER 2. ABOUT CIA In addition,
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10 CHAPTER 2. ABOUT CIA 2.3.4 Custo
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12 CHAPTER 2. ABOUT CIA LOG Log fil
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14 CHAPTER 2. ABOUT CIA This will p
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16 CHAPTER 2. ABOUT CIA % device, p
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18 CHAPTER 2. ABOUT CIA
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Introduction The Quick Start Guide
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24 CHAPTER 3. RASTER OBSERVATION (C
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32 CHAPTER 4. STARING OBSERVATION (
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34 CHAPTER 4. STARING OBSERVATION (
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36 CHAPTER 5. SOLAR SYSTEM OBJECT O
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42 CHAPTER 6. BEAM-SWITCH OBSERVATI
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48 CHAPTER 7. CVF OBSERVATION (CAM0
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50 CHAPTER 7. CVF OBSERVATION (CAM0
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52 CHAPTER 8. POLARIZATION OBSERVAT
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Introduction The purpose of Part II
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62 CHAPTER 9. THE DATA PRODUCTS AND
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68 CHAPTER 10. FIRST LOOK AT THE DA
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74 CHAPTER 11. INTRODUCTION TO CIA
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76 CHAPTER 11. INTRODUCTION TO CIA
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78 CHAPTER 12. DATA SLICING 3. At t
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80 CHAPTER 12. DATA SLICING CIA> ns
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82 CHAPTER 12. DATA SLICING equal t
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84 CHAPTER 12. DATA SLICING OR CIA>
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86 CHAPTER 12. DATA SLICING 70 16.0
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88 CHAPTER 12. DATA SLICING • Sel
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90 CHAPTER 12. DATA SLICING We sugg
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92 CHAPTER 12. DATA SLICING title d
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94 CHAPTER 12. DATA SLICING • Sel
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96 CHAPTER 13. DATA CALIBRATION 13.
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98 CHAPTER 13. DATA CALIBRATION •
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100 CHAPTER 13. DATA CALIBRATION 13
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104 CHAPTER 13. DATA CALIBRATION Fi
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106 CHAPTER 13. DATA CALIBRATION au
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108 CHAPTER 13. DATA CALIBRATION 2.
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114 CHAPTER 14. IMAGE ANALYSIS AND
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Page 179 and 180: Introduction The purpose of this pa
Page 181 and 182: Chapter 15 CIA data structure high-
Page 183 and 184: 15.2. OBSERVATION DATA STRUCTURES 1
Page 191 and 192: 15.3. CALIBRATION DATA STRUCTURE (C
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Page 209 and 210: 16.1. CIA DATA STRUCTURE INTERFACE
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256 CHAPTER 20. ADVANCED DATA CALIB
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274 CHAPTER 21. USING SLICE WITHIN
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294 CHAPTER 22. SECOND ORDER CORREC
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296 CHAPTER 22. SECOND ORDER CORREC
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298 CHAPTER 23. X CIA REFERENCE GUI
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306 APPENDIX A. GLOSSARY beam-switc
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308 APPENDIX A. GLOSSARY FITS (data
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310 APPENDIX A. GLOSSARY raster dat
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312 APPENDIX A. GLOSSARY
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314 APPENDIX B. CIA COMMAND SHORT-L
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320 APPENDIX C. THE ISO CD-ROM C.2.
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322 APPENDIX C. THE ISO CD-ROM Vari
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324 APPENDIX D. GUIDELINES FOR WRIT
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326 APPENDIX D. GUIDELINES FOR WRIT
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328 APPENDIX E. ISOCAM ASTROMETRY:
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338 APPENDIX F. WHAT IS NEW IN CIA
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344 APPENDIX G. WARNING MESSAGES IN
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346 APPENDIX H. PATCHED ASTROLIB AN
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348 APPENDIX I. UPGRADING OLD CIA S
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350 APPENDIX I. UPGRADING OLD CIA S
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352 APPENDIX J. REPORTING PROBLEMS
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354 APPENDIX K. TECHNICAL REPORTS S
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356 BIBLIOGRAPHY Okumura K., 1998,
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