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

More documents

Recommendations

Info

48 CHAPTER 7. CVF OBSERVATION (CAM04) In contrast to the raster observation in Section 3 we here we have only one CONFIGU- RATION and consequently only one SSCD. 4. As in Section 3 we need to create a PDS from the SSCD. For CVF data, the equivalent routine to do this is get sscdcvf. Note that the resulting CVF PDS differs somewhat from a raster PDS. CIA> cvf_pds = get_sscdcvf( cleaned_sscd ) 5. Now we can calibrate the data in cvf pds. Mostly everything that was discussed in the previous data analysis examples apply here, with the exception that there is no MOSAIC for the CVF PDS. As in Section 4.2, this data does not need stabilization correction. Again, as in the previous data analysis examples, you don’t have to execute all the commands below at once – you may like to examine the data with x3d between each command. CIA> corr_dark, cvf_pds CIA> deglitch, cvf_pds CIA> stabilize, cvf_pds CIA> reduce, cvf_pds CIA> corr_flat, cvf_pds An additional step that we will perform is the conversion of the EXPOSUREs from ADU to milli-jansky (mJy). CIA> conv_flux, cvf_pds To view the results of your calibration use cvf display. CIA> cvf_display, cvf_pds The cvf display (Figure 7.1) window displays an EXPOSURE (co-added IMAGE) and a plot of the values of a selected pixel throughout the cube of EXPOSUREs. As stated earlier, the EXPOSURE is derived from the data in a STATE or SCD, and since the CVF wheel position changed as the STATE changed, then the EXPOSUREs are pictures taken over a range of wavelengths. This means the plot is a CVF spectrum of the sky covered by a selected pixel. You can select pixels by right-clicking on the EXPOSURE. The CVF spectrum is calibrated to flux in mJy per square pixel against wavelength in microns. 6. You may wish to save the results of the data analysis. You can do this with IDL’s SAVE. CIA> save, file=’cvf_pds.xdr’, cvf_pds Alternatively you can export each of the CVF EXPOSUREs in .IMAGE to individual FITS files (see also Section 18.2).
7.2. DATA ANALYSIS 49 Figure 7.1: The left panel of the cvf display window displays an EXPOSURE from cvf pds. The right pane displays a plot of the CVF spectrum of a pixel selected from that EXPOSURE. 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 Additionally you can correct the CVF EXPOSUREs in .IMAGE for distortion (see Section 20.15.5).
Page 1 and 2:
ISOCAM Interactive Analysis User’
Page 3:
Michael Rupen (NRAO) Jaqui Sam Lone
Page 6 and 7:
vi CONTENTS 8 Polarization observat
Page 8 and 9:
viii CONTENTS 14.4.6 x3d as a calib
Page 10 and 11:
x CONTENTS 19.3 A beam-switch obser
Page 12 and 13:
xii CONTENTS B CIA command short-li
Page 14 and 15:
xiv CONTENTS
Page 16 and 17:
xvi LIST OF FIGURES 14.13The raster
Page 18 and 19: xviii LIST OF FIGURES
Page 20 and 21: xx LIST OF TABLES
Page 22 and 23: 2 CHAPTER 1. ABOUT THE CIA USER’S
Page 24 and 25: 4 CHAPTER 2. ABOUT CIA 2.2 System r
Page 26 and 27: 6 CHAPTER 2. ABOUT CIA Figure 2.2:
Page 28 and 29: 8 CHAPTER 2. ABOUT CIA In addition,
Page 30 and 31: 10 CHAPTER 2. ABOUT CIA 2.3.4 Custo
Page 32 and 33: 12 CHAPTER 2. ABOUT CIA LOG Log fil
Page 34 and 35: 14 CHAPTER 2. ABOUT CIA This will p
Page 36 and 37: 16 CHAPTER 2. ABOUT CIA % device, p
Page 38 and 39: 18 CHAPTER 2. ABOUT CIA
Page 41: Introduction The Quick Start Guide
Page 44 and 45: 24 CHAPTER 3. RASTER OBSERVATION (C
Page 52 and 53: 32 CHAPTER 4. STARING OBSERVATION (
Page 54 and 55: 34 CHAPTER 4. STARING OBSERVATION (
Page 56 and 57: 36 CHAPTER 5. SOLAR SYSTEM OBJECT O
Page 62 and 63: 42 CHAPTER 6. BEAM-SWITCH OBSERVATI
Page 70 and 71: 50 CHAPTER 7. CVF OBSERVATION (CAM0
Page 72 and 73: 52 CHAPTER 8. POLARIZATION OBSERVAT
Page 79: Introduction The purpose of Part II
Page 82 and 83: 62 CHAPTER 9. THE DATA PRODUCTS AND
Page 88 and 89: 68 CHAPTER 10. FIRST LOOK AT THE DA
Page 94 and 95: 74 CHAPTER 11. INTRODUCTION TO CIA
Page 96 and 97: 76 CHAPTER 11. INTRODUCTION TO CIA
Page 98 and 99: 78 CHAPTER 12. DATA SLICING 3. At t
Page 100 and 101: 80 CHAPTER 12. DATA SLICING CIA> ns
Page 102 and 103: 82 CHAPTER 12. DATA SLICING equal t
Page 104 and 105: 84 CHAPTER 12. DATA SLICING OR CIA>
Page 106 and 107: 86 CHAPTER 12. DATA SLICING 70 16.0
Page 108 and 109: 88 CHAPTER 12. DATA SLICING • Sel
Page 110 and 111: 90 CHAPTER 12. DATA SLICING We sugg
Page 112 and 113: 92 CHAPTER 12. DATA SLICING title d
Page 114 and 115: 94 CHAPTER 12. DATA SLICING • Sel
Page 116 and 117: 96 CHAPTER 13. DATA CALIBRATION 13.
Page 118 and 119:
98 CHAPTER 13. DATA CALIBRATION •
Page 120 and 121:
100 CHAPTER 13. DATA CALIBRATION 13
Page 122 and 123:
Page 124 and 125:
104 CHAPTER 13. DATA CALIBRATION Fi
Page 126 and 127:
106 CHAPTER 13. DATA CALIBRATION au
Page 128 and 129:
108 CHAPTER 13. DATA CALIBRATION 2.
Page 130 and 131:
Page 132 and 133:
Page 134 and 135:
114 CHAPTER 14. IMAGE ANALYSIS AND
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
Page 148 and 149:
Page 150 and 151:
Page 152 and 153:
Page 154 and 155:
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
Page 168 and 169:
Page 170 and 171:
Page 172 and 173:
Page 174 and 175:
Page 176 and 177:
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 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
15.3. CALIBRATION DATA STRUCTURE (C
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
15.4. AUXILIARY CALIBRATION DATA 17
Page 199 and 200:
15.4. AUXILIARY CALIBRATION DATA 17
Page 201 and 202:
15.5. PREPARED DATA STRUCTURE (PDS)
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Chapter 16 Data structure manipulat
Page 209 and 210:
16.1. CIA DATA STRUCTURE INTERFACE
Page 211 and 212:
16.1. CIA DATA STRUCTURE INTERFACE
Page 213 and 214:
16.2. AN EXAMPLE OF SAD MANIPULATIO
Page 215 and 216:
16.4. MANIPULATING THE MASK 195 and
Page 217 and 218:
16.5. CDS DATA EXTRACTION 197 16.5
Page 219 and 220:
16.6. MANIPULATING CIA DATA STRUCTU
Page 221 and 222:
Chapter 17 Importing ISO data produ
Page 223 and 224:
17.2. IMPORTING FITS TO REGULAR IDL
Page 225 and 226:
Chapter 18 Export of CIA data struc
Page 227 and 228:
18.3. EXPORT FOR ARCHIVING 207 CIA>
Page 229:
Part IV Advanced Use of CIA 209
Page 232 and 233:
212
Page 234 and 235:
214 CHAPTER 19. ADVANCED SLICING 19
Page 236 and 237:
216 CHAPTER 19. ADVANCED SLICING Fi
Page 238 and 239:
Page 240 and 241:
Page 242 and 243:
Page 244 and 245:
Page 246 and 247:
226 CHAPTER 19. ADVANCED SLICING va
Page 248 and 249:
228 CHAPTER 19. ADVANCED SLICING Fo
Page 250 and 251:
230 CHAPTER 19. ADVANCED SLICING
Page 252 and 253:
232 CHAPTER 20. ADVANCED DATA CALIB
Page 254 and 255:
Page 256 and 257:
Page 258 and 259:
Page 260 and 261:
Page 262 and 263:
Page 264 and 265:
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
Page 274 and 275:
Page 276 and 277:
Page 278 and 279:
Page 280 and 281:
Page 282 and 283:
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Page 290 and 291:
Page 292 and 293:
Page 294 and 295:
274 CHAPTER 21. USING SLICE WITHIN
Page 296 and 297:
Page 298 and 299:
Page 300 and 301:
Page 302 and 303:
Page 304 and 305:
Page 306 and 307:
Page 308 and 309:
Page 310 and 311:
Page 312 and 313:
Page 314 and 315:
294 CHAPTER 22. SECOND ORDER CORREC
Page 316 and 317:
296 CHAPTER 22. SECOND ORDER CORREC
Page 318 and 319:
298 CHAPTER 23. X CIA REFERENCE GUI
Page 320 and 321:
Page 322 and 323:
Page 324 and 325:
Page 326 and 327:
306 APPENDIX A. GLOSSARY beam-switc
Page 328 and 329:
308 APPENDIX A. GLOSSARY FITS (data
Page 330 and 331:
310 APPENDIX A. GLOSSARY raster dat
Page 332 and 333:
312 APPENDIX A. GLOSSARY
Page 334 and 335:
314 APPENDIX B. CIA COMMAND SHORT-L
Page 336 and 337:
Page 338 and 339:
Page 340 and 341:
320 APPENDIX C. THE ISO CD-ROM C.2.
Page 342 and 343:
322 APPENDIX C. THE ISO CD-ROM Vari
Page 344 and 345:
324 APPENDIX D. GUIDELINES FOR WRIT
Page 346 and 347:
326 APPENDIX D. GUIDELINES FOR WRIT
Page 348 and 349:
328 APPENDIX E. ISOCAM ASTROMETRY:
Page 350 and 351:
Page 352 and 353:
Page 354 and 355:
Page 356 and 357:
Page 358 and 359:
338 APPENDIX F. WHAT IS NEW IN CIA
Page 360 and 361:
Page 362 and 363:
Page 364 and 365:
344 APPENDIX G. WARNING MESSAGES IN
Page 366 and 367:
346 APPENDIX H. PATCHED ASTROLIB AN
Page 368 and 369:
348 APPENDIX I. UPGRADING OLD CIA S
Page 370 and 371:
350 APPENDIX I. UPGRADING OLD CIA S
Page 372 and 373:
352 APPENDIX J. REPORTING PROBLEMS
Page 374 and 375:
354 APPENDIX K. TECHNICAL REPORTS S
Page 376 and 377:
356 BIBLIOGRAPHY Okumura K., 1998,
show all

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

Create successful ePaper yourself

Delete template?

Save as template?