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J/ApJS/91/461
  EUV spectrum of solar active region (Thomas+, 1994)
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1994ApJS...91..461T
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1.J/ApJS/91/461/table1Wavelength calibration results (12 rows)
2.J/ApJS/91/461/table2Instrumental 3 sigma sensitivity levels versus wavelength (first and second order) (44 rows)
3.J/ApJS/91/461/table3Solar active region EUV spectrum (285 rows)
4.J/ApJS/91/461/table4Solar active region lines by ion (245 rows)
5.J/ApJS/91/461/table5Number of lines by ion in solar active region EUV spectrum (30 rows)
6.J/ApJS/91/461/table6Unidentified lines in solar active region EUV spectrum (53 rows)
7.J/ApJS/91/461/spectrumSpectrum (19446 rows)

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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Cen 5upix Fitted line centroid (stat.fit.param)
  (1)SERTS 0.1nm Measured SERTS wavelength using calibration relationship (em.wl)
  (1)Std 0.1nm Known wavelength of line standard (em.wl)
  (1+3+4+5)Ion (char) Ion of measured line standard (phys.atmol.ionization)
  (1)Res 0.1pm Residual (SERTS - Std) (em.wl;arith.diff)
  (2)Lam1 nm 1st-order wavelength (em.wl)
  (2)3sig(1) 10mW/m2/sr/nm1st-order spectral intensity sensitivity (3-sigma) (instr.sensitivity)
  (2)3L(1) mW/m2/sr 1st-order integrated intensity sensitivity (3-sigma) (Note 1)   (spect.line.intensity)
  (2)Lam2 0.1nm (n) []? 2nd-order wavelength (em.wl)
  (2)3sig(2) 10mW/m2/sr/nm(n) []? 2nd-order spectral intensity sensitivity (3-sigma) (instr.sensitivity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)3L(2) mW/m2/sr (n) []? 2nd-order integrated intensity sensitivity (3-sigma) (1) (Note 1)   (spect.line.intensity)
  (3+4+6)Lam 0.1nm Measured line wavelength (em.wl)
  (3+6)n_Lam (char) [ s] s = second-order line (meta.note)
  (3+4+6)e_Lam pm 1-sigma uncertainty in Lambda (stat.error)
  (3+4+6)I mW/m2/sr Measured integrated line intensity (spect.line.intensity)
  (3+4+6)e_I mW/m2/sr 1-sigma uncertainty in I (stat.error)
  (3+6)W pm Measured line full-width-half-maximum (spect.line.eqWidth)
  (3+6)e_W pm 1-sigma uncertainty in W (stat.error)
  (3)n_Ion (char) [ b] b = blend (meta.note)
  (3)Behr 0.1nm (n) []? Fractional part of wavelength reported by Behring et al. 1976 (em.wl)
  (3)Dere 0.1nm (n) []? Fractional part of wavelength reported by Dere 1978 plus Feldman et al. 1987 (em.wl)
  (3)Kelly 0.1nm (n) []? Fractional part of wavelength reported by Kelly 1987 (em.wl)
  (3)ID  Identification code (Note 1)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Note (char) Special note, see file notes3 (meta.note)
  (4)logT  Temperature of maximum ionization abundance (phys.temperature)
  (4)n1_Lam (char) [ s] s = second order line (meta.note)
  (4)n2_Lam (char) [ b] b = blend (meta.note)
  (4)Config (char) Electronic configurations involved in the emission transition (phys.atmol.configuration)
  (4)Terms (char) Electronic level terms involved in the emission transition (phys.atmol.configuration)
  (4)IES (char) Iso-electronic sequence of emitting ion (phys.atmol.ionization)
  (4)TN  (n) []? Transition number for the emission line (meta.id)
  (5)Z  Atomic Z-number of emitting element (phys.atmol.number)
  (5)N(II)  (n) []? Number of lines observed from ionization stage II of element (meta.number)
  (5)N(III)  (n) []? Lines from ionization stage III (meta.number)
  (5)N(IV)  (n) []? Lines from ionization stage IV (meta.number)
  (5)N(V)  (n) []? Lines from ionization stage V (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)N(VI)  (n) []? Lines from ionization stage VI (meta.number)
  (5)N(VII)  (n) []? Lines from ionization stage VII (meta.number)
  (5)N(VIII)  (n) []? Lines from ionization stage VIII (meta.number)
  (5)N(IX)  (n) []? Lines from ionization stage IX (meta.number)
  (5)N(X)  (n) []? Lines from ionization stage X (meta.number)
  (5)N(XI)  (n) []? Lines from ionization stage XI (meta.number)
  (5)N(XII)  (n) []? Lines from ionization stage XII (meta.number)
  (5)N(XIII)  (n) []? Lines from ionization stage XIII (meta.number)
  (5)N(XIV)  (n) []? Lines from ionization stage XIV (meta.number)
  (5)N(XV)  (n) []? Lines from ionization stage XV (meta.number)
  (5)N(XVI)  (n) []? Lines from ionization stage XVI (meta.number)
  (5)N(XVII)  (n) []? Lines from ionization stage XVII (meta.number)
  (5)N(XVIII)  (n) []? Lines from ionization stage XVIII (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)N(XIX)  (n) []? Lines from ionization stage XIX (meta.number)
  (5)N(XX)  (n) []? Lines from ionization stage XX (meta.number)
  (5)N(Total)  (n) []? Total number of lines observed from all ions of given element (meta.number)
  (7)N*Wave 0.1nm Spectral order times Wavelength (instr.order)
  (7)S  Measured solar spectrum in Relative Exposure Units (REU) (phot.flux.density)
  (7)Ef 10mW/m2/sr/nmAbsolute Conversion Factor of REU, 1st-order (instr.calib)
  (7)Es 10mW/m2/sr/nmAbsolute Conversion Factor, of REU 2nd-order (instr.calib)
  (7)Pf 10ph/cm2/s/arcsec2/nmAbsolute Conversion Factor, of REU 1st-order (instr.calib)
  (7)Ps 10ph/cm2/s/arcsec2/nmAbsolute Conversion Factor, of REU 2nd-order (instr.calib)
  (7)So  Raw spectral data, in REU (phot.flux.density;em.UV;arith.ratio)
  (7)Back  Background, in REU (instr.background)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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