J/A+A/660/A87 Machine learning methods with Fermi-LAT catalogs (Bhat+, 2022)
Machine learning methods for constructing probabilistic Fermi-LAT catalogs.
Bhat A., Malyshev D.
<Astron. Astrophys. 660, A87 (2022)>
=2022A&A...660A..87B 2022A&A...660A..87B (SIMBAD/NED BibCode)
ADC_Keywords: Gamma rays ; Active gal. nuclei ; QSOs
Keywords: methods: statistical - catalogs - gamma rays: general
Abstract:
Classification of sources is one of the most important tasks in
astronomy. Sources detected in one wavelength band, for example using
gamma rays, may have several possible associations in other wavebands,
or there may be no plausible association candidates.
In this work we aim to determine the probabilistic classification of
unassociated sources in the third Fermi Large Area Telescope (LAT)
point source catalog (3FGL) and the fourth Fermi LAT data release 2
point source catalog (4FGL-DR2) using two classes - pulsars and
active galactic nuclei (AGNs) - or three classes - pulsars, AGNs,
and "OTHER" sources.
We use several machine learning (ML) methods to determine a
probabilistic classification of Fermi-LAT sources.We evaluate the
dependence of results on the meta parameters of the ML methods, such
as the maximal depth of the trees in tree-based classification methods
and the number of neurons in neural networks.
We determine a probabilistic classification of both associated and
unassociated sources in the 3FGL and 4FGL-DR2 catalogs. We cross-check
the accuracy by comparing the predicted classes of unassociated
sources in 3FGL with their associations in 4FGL-DR2 for cases where
such associations exist. We find that in the two-class case it is
important to correct for the presence of OTHER sources among the
unassociated ones in order to realistically estimate the number of
pulsars and AGNs.We find that the three-class classification, despite
different types of sources in the OTHER class, has a similar
performance as the two-class classification in terms of reliability
diagrams and, at the same time, it does not require adjustment due to
presence of the OTHER sources among the unassociated sources. We show
an example of the use of the probabilistic catalogs for population
studies, which include associated and unassociated sources.
Description:
The ten files describe 4+4 probabilistic catalogs plus 2 best
candidate lists. These are 3FGL and 4FGL-DR2 based 2 and 3 class
catalogs (4), there respective SMOTE counterparts, and PSR and OTHER
sources which are unassociated but have a high probability of being a
PSR or an OTHER source.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
cat1.dat 1285 29 PSR candidates using both catalogs
cat2.dat 619 3034 3FGL 2-class classification
cat3.dat 378 3034 3FGL 2-class using SMOTE
cat4.dat 775 3034 3FGL 3-class classification
cat5.dat 455 3034 3FGL 3-class using SMOTE
cat6.dat 194 30 OTHER candidates using 4FGL-DR2
cat7.dat 666 5788 4FGL-DR2 2-class classification
cat8.dat 451 5788 4FGL-DR2 2-class using SMOTE
cat9.dat 873 5788 4FGL-DR2 3-class classification
cat10.dat 555 5788 4FGL-DR2 3-class using SMOTE
-------------------------------------------------------------------------------
See also:
J/ApJS/218/23 : Fermi LAT third source catalog (3FGL) (Acero+, 2015)
J/ApJS/247/33 : The Fermi LAT fourth source catalog (4FGL) (Abdollahi+, 2020)
Byte-by-byte Description of file: cat1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 4FGL Source Name in 4FGL
(SourceName4FGL)
20- 28 F9.5 deg GLON 4FGL Galactic longitude (GLON_4FGL)
30- 38 F9.5 deg GLAT 4FGL Galactic latitude (GLAT_4FGL)
40- 47 F8.4 [mW/m2] ln(EF100) 4FGL Energy flux from 100MeV to
100GeV (ln(EnergyFlux100)4FGL)
49- 56 F8.4 [mW/m2] ln(e_EF100) Error on ln(EF100)
(ln(UncEnergyFlux100)_4FGL)
58- 63 F6.4 [MeV] ln(E0) Energy at which error on differential
flux is minimal
(ln(PivotEnergy)4FGL)
65- 71 F7.5 --- LPIndex 4FGL Photon index at pivot energy E0
(LPIndex4FGL)
73- 80 F8.6 --- e_LPIndex Error on LPIndex (UncLPIndex_4FGL)
82- 89 F8.6 --- LPbeta 4FGL Curvature parameter
(LPbeta4FGL)
91- 99 F9.6 --- SigCurv 4FGL Significance (LPSigCurv4FGL)
101- 108 F8.6 --- ln(VI) 4FGL variability index
(ln(VariabilityIndex)4FGL)
110- 118 F9.6 --- HR12 4FGL hardness ratio, band 1, 2
(50-100MeV, 100-300MeV) (HR12_4FGL)
120- 128 F9.6 --- HR23 4FGL hardness ratio, bands 2, 3
(100-300MeV, 300Mev-1GeV)
(HR23_4FGL)
130- 138 F9.6 --- HR34 4FGL hardness ratio, bands 3, 4
(300Mev-1GeV, 1-3GeV) (HR34_4FGL)
140- 148 F9.6 --- HR45 4FGL hardness ratio, bands 4, 5
(1-3GeV, 3-10GeV) (HR45_4FGL)
150- 158 F9.6 --- HR56 4FGL hardness ratio, bands 5, 6
(3-10GeV, 10-30GeV) (HR56_4FGL)
160- 168 F9.6 --- HR67 4FGL hardness ratio, bands 6, 7
(10-30GeV, 30-300GeV (HR67_4FGL)
170- 173 A4 --- Cat [UNAS] 4FGL category (Category_4FGL)
175- 178 A4 --- Class [None] 4FGL Class (Class_4FGL)
180- 196 A17 --- AssocFGL Past associations in Fermi LAT
(ASSOC_FGL)
198- 214 A17 --- AssocFHL Past associations in FHL (ASSOC_FHL)
216- 227 E12.6 --- AGN-BDT-4FGL Probability of being an AGN with BDT
being the mac learning method and
4FGL the catalog (AGNBDT4FGL)
229- 240 E12.6 --- e_AGN-BDT-4FGL Error on AGN-BDT-4FGL
(AGNBDTSTD_4FGL)
242- 253 E12.6 --- PSR-BDT-4FGL Probability of being an PSR with BDT
being the mac learning method and
4FGL (PSRBDT4FGL)
255- 266 E12.6 --- e_PSR-BDT-4FGL Error on PSR-BDT-4FGL
(PSRBDTSTD_4FGL)
268- 279 E12.6 --- AGN-NN-4FGL Probability of being an AGN with NN
being the mac learning method and
4FGL the catalog (AGNNN4FGL)
281- 292 E12.6 --- e_AGN-NN-4FGL Error on AGN-NN-4FGL
(AGNNNSTD_4FGL)
294- 305 E12.6 --- PSR-NN-4FGL Probability of being an PSR with NN
being the mac learning method and
4FGL the catalog (PSRNN4FGL)
307- 318 E12.6 --- e_PSR-NN-4FGL Error on PSR-NN-4FGL
(PSRNNSTD_4FGL)
320- 331 E12.6 --- AGN-RF-4FGL Probability of being an AGN with RF
being the mac learning method and
4FGL the catalog (AGNRF4FGL)
333- 344 E12.6 --- e_AGN-RF-4FGL Error on AGN-RF-4FGL
(AGNRFSTD_4FGL)
346- 357 E12.6 --- PSR-RF-4FGL Probability of being an PSR with RF
being the mac learning method and
4FGL the catalog (PSRRF4FGL)
359- 370 E12.6 --- e_PSR-RF-4FGL Error on PSR-RF-4FGL
(PSRRFSTD_4FGL)
372- 383 E12.6 --- AGN-LR-4FGL Probability of being an AGN with LR
being the mac learning method and
4FGL the catalog (AGNLR4FGL)
385- 396 E12.6 --- e_AGN-LR-4FGL Error on AGN-LR-4FGL
(AGNLRSTD_4FGL)
398- 409 E12.6 --- PSR-LR-4FGL Probability of being an PSR with LR
being the mac learning method and
4FGL the catalog (PSRLR4FGL)
411- 422 E12.6 --- e_PSR-LR-4FGL Error on PSR-LR-4FGL
(PSRLRSTD_4FGL)
424- 435 E12.6 --- AGN-BDT-O-4FGL Probability of being an AGN with
BDT_O being the mac learning method
and 4FGL the catalog
(AGNBDTO_4FGL)
437- 448 E12.6 --- e_AGN-BDT-O-4FGL Error on AGN-BDT-O-4FGL
(AGNBDTSTDO4FGL)
450- 461 E12.6 --- PSR-BDT-O-4FGL Probability of being an PSR with
BDT_O being the mac learning method
and 4FGL the catalog
(PSRBDTO_4FGL)
463- 474 E12.6 --- e_PSR-BDT-O-4FGL Error on PSR-BDT-O-4FGL
(PSRBDTSTDO4FGL)
476- 487 E12.6 --- AGN-NN-O-4FGL Probability of being an AGN with
NN_O being the mac learning method
and 4FGL the catalog (AGNNNO_4FGL)
489- 500 E12.6 --- e_AGN-NN-O-4FGL Error on AGN-NN-O-4FGL
(AGNNNSTDO4FGL)
502- 513 E12.6 --- PSR-NN-O-4FGL Probability of being an PSR with
NN_O being the mac learning method
and 4FGL the catalog (PSRNNO_4FGL)
515- 526 E12.6 --- e_PSR-NN-O-4FGL Error on PSR-NN-O-4FGL
(PSRNNSTDO4FGL)
528- 539 E12.6 --- AGN-RF-O-4FGL Probability of being an AGN with
RF_O being the mac learning method
and 4FGL the catalog (AGNRFO_4FGL)
541- 552 E12.6 --- e_AGN-RF-O-4FGL Error on AGN-RF-O-4FGL
(AGNRFSTDO4FGL)
554- 565 E12.6 --- PSR-RF-O-4FGL Probability of being an PSR with
RF_O being the mac learning method
and 4FGL the catalog (PSRRFO_4FGL)
567- 578 E12.6 --- e_PSR-RF-O-4FGL Error on PSR_RF-O-4FGL
(PSRRFSTDO4FGL)
580- 591 E12.6 --- AGN-LR-O-4FGL Probability of being an AGN with
LR_O being the mac learning method
and 4FGL the catalog (AGNLRO_4FGL)
593- 604 E12.6 --- e_AGN-LR-O-4FGL Error on AGN-LR-O-4FGL
(AGNLRSTDO4FGL)
606- 617 E12.6 --- PSR-LR-O-4FGL Probability of being an PSR with
LR_O being the mac learning method
and 4FGL the catalog (PSRLRO_4FGL)
619- 630 E12.6 --- e_PSR-LR-O-4FGL Error on PSR-LR-O_4FGL
(PSRLRSTDO4FGL)
632- 634 I3 --- Flags4FGL 4FGL flags (Flags_4FGL)
636- 638 A3 --- CatProb4FGL [PSR] Category based on association
in 4FGl-DR2 (CategoryProb4FGL)
640- 656 A17 --- 3FGL Source Name in 3FGL
(SourceName3FGL)
658- 666 F9.5 deg GLON3 3FGL Galactic longitude (GLON_3FGL)
668- 676 F9.5 deg GLAT3 3FGL Galactic latitude (GLAT_3FGL)
678- 685 F8.4 --- ln(EF100)3FGL 3FGL Energy flux from 100MeV to
100GeV (ln(EnergyFlux100)3FGL)
687- 695 F9.4 --- ln(e_EF100)3FGL Error on EF100
(ln(UncEnergyFlux100)_3FGL)
697- 703 F7.5 --- ln(SigCurve)3FGL 3FGL Significance
(ln(SignifCurve)3FGL)
705- 711 F7.5 --- ln(VI)3FGL 3FGL variability index
(ln(VariabilityIndex)3FGL)
713- 720 F8.5 --- 500MeVI3FGL Index at 500 MeV for 3FGL catalog
(500MeVIndex3FGL)
722- 730 F9.6 --- HR12-3FGL 3FGL hardness ratio, bands 1, 2
(100-300MeV, 300-1000MeV)
(HR12_3FGL)
732- 740 F9.6 --- HR23-3FGL 3FGL hardness ratio, bands 2, 3
(300-1000MeV, 1-3GeV) (HR23_3FGL)
742- 750 F9.6 --- HR34-3FGL 3FGL hardness ratio, bands 3, 4
(1-3GeV, 3-10GeV) (HR34_3FGL)
752- 760 F9.6 --- HR45-3FGL 3FGL hardness ratio, bands 4, 5
(3-10GeV, 10-100GeV) (HR45_3FGL)
762- 765 A4 --- Cat3FGL [UNAS] 3FGL category (Category_3FGL)
767- 770 A4 --- Class3FGL [None] 3FGL Class (CLASS_3FGL)
772- 779 F8.3 MeV E0-3FGL 3FGL Energy at which error on
differential flux is minimal
(Pivot_Energy)
781- 791 A11 --- SpType [LogParabola] Type of spectral fit
(Spectrum_Type)
793- 796 I4 --- Flag3FGL 3FGL flags (Flags_3FGL)
798- 809 E12.6 --- AGN-BDT-3FGL 3FGL Probability of being an AGN with
BDT being the mac learning method
and 3FGL the catalog (AGNBDT3FGL)
811- 822 E12.6 --- e_AGN-BDT-3FGL Error on AGN-BDT-3FGL
(AGNBDTSTD_3FGL)
824- 835 E12.6 --- PSR-BDT-3FGL 3FGL Probability of being an PSR with
BDT being the mac learning method
and 3FGL the catalog (PSRBDT3FGL)
837- 848 E12.6 --- e_PSR-BDT-3FGL Error on PSR-BDT-3FGL
(PSRBDTSTD_3FGL)
850- 861 E12.6 --- AGN-NN-3FGL 3FGL Probability of being an AGN with
NN being the mac learning method and
3FGL the catalog (AGNNN3FGL)
863- 874 E12.6 --- e_AGN-NN-3FGL Error on AGN-NN-3FGL
(AGNNNSTD_3FGL)
876- 887 E12.6 --- PSR-NN-3FGL 3FGL Probability of being an PSR with
NN being the mac learning method and
3FGL the catalog (PSRNN3FGL)
889- 900 E12.6 --- e_PSR-NN-3FGL Error on PSR-NN-3FGL
(PSRNNSTD_3FGL)
902- 913 E12.6 --- AGN-RF-3FGL 3FGL Probability of being an AGN with
RF being the mac learning method and
3FGL the catalog (AGNRF3FGL)
915- 926 E12.6 --- e_AGN-RF-3FGL Error on AGN-RF-3FGL
(AGNRFSTD_3FGL)
928- 939 E12.6 --- PSR-RF-3FGL 3FGL Probability of being an PSR with
RF being the mac learning method and
3FGL the catalog (PSRRF3FGL)
941- 952 E12.6 --- e_PSR-RF-3FGL Error on PSR_RF-3FGL
(PSRRFSTD_3FGL)
954- 965 E12.6 --- AGN-LR-3FGL 3FGL Probability of being an AGN with
LR being the mac learning method and
3FGL the catalog (AGNLR3FGL)
967- 978 E12.6 --- e_AGN-LR-3FGL Error on AGN-LR-3FGL
(AGNLRSTD_3FGL)
980- 991 E12.6 --- PSR-LR-3FGL 3FGL Probability of being an PSR with
LR being the mac learning method and
3FGL the catalog (PSRLR3FGL)
993-1004 E12.6 --- e_PSR-LR-3FGL Error on PSR-LR-3FGL
(PSRLRSTD_3FGL)
1006-1017 E12.6 --- AGN-BDT-O-3FGL 3FGL Probability of being an AGN with
BDT_O being the mac learning method
and 3FGL the catalog
(AGNBDTO_3FGL)
1019-1030 E12.6 --- e_AGN-BDT-O-3FGL Error on AGN-BDT-O-3FGL
(AGNBDTSTDO3FGL)
1032-1043 E12.6 --- PSR-BDT-O-3FGL 3FGL Probability of being an PSR with
BDT_O being the mac learning method
and 3FGL the catalog
(PSRBDTO_3FGL)
1045-1056 E12.6 --- e_PSR-BDT-O-3FGL Error on PSR-BDT-O-3FGL
(PSRBDTSTDO3FGL)
1058-1069 E12.6 --- AGN-NN-O-3FGL 3FGL Probability of being an AGN with
NN_O being the mac learning method
and 3FGL the catalog (AGNNNO_3FGL)
1071-1082 E12.6 --- e_AGN-NN-O-3FGL Error on AGN-NN-O-3FGL
(AGNNNSTDO3FGL)
1084-1095 E12.6 --- PSR-NN-O-3FGL 3FGL Probability of being an PSR with
NN_O being the mac learning method
and 3FGL the catalog (PSRNNO_3FGL)
1097-1108 E12.6 --- e_PSR-NN-O-3FGL Error on PSR-NN-O-3FGL
(PSRNNSTDO3FGL)
1110-1121 E12.6 --- AGN-RF-O-3FGL 3FGL Probability of being an AGN with
RF_O being the mac learning method
and 3FGL the catalog (AGNRFO_3FGL)
1123-1134 E12.6 --- e_AGN-RF-O-3FGL Error on AGN-RF-O-3FGL
(AGNRFSTDO3FGL)
1136-1147 E12.6 --- PSR-RF-O-3FGL 3FGL Probability of being an PSR with
RF_O being the mac learning method
and 3FGL the catalog (PSRRFO_3FGL)
1149-1160 E12.6 --- e_PSR-RF-O-3FGL Error on PSR-RF-O-3FGL
(PSRRFSTDO3FGL)
1162-1173 E12.6 --- AGN-LR-O-3FGL 3FGL Probability of being an AGN with
LR_O being the mac learning method
and 3FGL the catalog (AGNLRO_3FGL)
1175-1186 E12.6 --- e_AGN-LR-O-3FGL Error on AGN-LR-O-3FGL
(AGNLRSTDO3FGL)
1188-1199 E12.6 --- PSR-LR-O-3FGL 3FGL Probability of being an PSR with
LR_O being the mac learning method
and 3FGL the catalog (PSRLRO_3FGL)
1201-1212 E12.6 --- e_PSR-LR-O-3FGL Error on PSR-LR-O-3FGL
(PSRLRSTDO3FGL)
1214-1216 A3 --- CatProb3FGL [PSR] Category based on association
in 3FGL (CategoryProb3FGL)
1218-1226 F9.5 deg RAPdeg ?=- Parkes Right ascension (J2000)
(RAJ2000_Parkes) (1)
1228-1236 F9.5 deg DEPdeg ?=- Parkes Declination (J2000)
(DEJ2000_Parkes) (1)
1238-1256 A19 min Tint Parkes Integration time(s) (Tint) (1)
1258-1260 I3 pc/cm3 DMmax ?=- Parkes Maximum trial dispersion
measure (DMmax) (1)
1262-1270 F9.5 arcsec SepP ?=- Separation Parkes
(Separation_Parkes(arcsec)) (1)
1272-1276 A5 --- CatP34FGL 4FGL Category
(CategoryProb3class_4FGL)
1278-1285 F8.6 --- PSRtot4FGL 4FGL Sum of PSR probabilities of all
methods (PSRTOTAL3class_4FGL)
--------------------------------------------------------------------------------
Note (1): From Camilo et al., 2015ApJ...810...85C 2015ApJ...810...85C, Cat. J/ApJ/810/85.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 3FGL Source Name in 3FGL (SourceName3FGL)
20- 28 F9.5 deg GLON 3FGL Galactic Longitude (GLON)
30- 38 F9.5 deg GLAT 3FGL Galactic latitude (GLAT)
40- 47 F8.4 [mW/m2] ln(EF100) 3FGL Energy flux from 100MeV to 100GeV
(ln(Energy_Flux100))
49- 57 F9.4 [mW/m2] ln(e_EF100) Error on ln(EF100) (ln(UncEnergyFlux100))
59- 66 F8.5 --- SigCurv 3FGL Significance (ln(Signif_Curve))
68- 75 F8.5 --- ln(VI) 3FGL variability index
(ln(Variability_Index))
77- 84 F8.5 --- 500MeVI Index at 500 MeV for 3FGL catalog
(500MeV_Index)
86- 94 F9.6 --- HR12 3FGL hardness ratio, bands 1, 2
(100-300MeV, 300-1000MeV) (HR12)
96-104 F9.6 --- HR23 3FGL hardness ratio, bands 2, 3
(300-1000MeV, 1-3GeV) (HR23)
106-114 F9.6 --- HR34 3FGL hardness ratio, bands 3, 4
(1-3GeV, 3-10GeV) (HR34)
116-124 F9.6 --- HR45 3FGL hardness ratio, bands 4, 5
(3-10GeV, 10-100GeV) (HR45)
126-130 A5 --- Cat3FGL 3FGL category (Category_3FGL)
132-136 A5 --- Class3FGL 3FGL Class (CLASS_3FGL)
138-146 F9.3 MeV E0 3FGL Energy at which error on differential
flux is minimal (Pivot_Energy)
148-163 A16 --- SpType Type of spectral fit (Spectrum_Type)
165-190 A26 --- Assoc1 Association (ASSOC1)
192-195 I4 --- Flags3FGL 3FGL flags (Flags_3FGL)
197-208 E12.6 --- AGN-BDT Probability of being an AGN with BDT being
the mac learning method and 3FGL
the catalog (AGN_BDT)
210-221 E12.6 --- e_AGN-BDT Error on AGN-BDT (AGNBDTSTD)
223-234 E12.6 --- PSR-BDT Probability of being an PSR with BDT being
the mac learning method and 3FGL
the catalog (PSR_BDT)
236-247 E12.6 --- e_PSR-BDT Error on PSR-BDT (PSRBDTSTD)
249-260 E12.6 --- AGN-NN Probability of being an AGN with NN being
the mac learning method and 3FGL
the catalog (AGN_NN)
262-273 E12.6 --- e_AGN-NN Error on AGN-NN (AGNNNSTD)
275-286 E12.6 --- PSR-NN Probability of being an AGN with PSR being
the mac learning method and 3FGL
the catalog (PSR_NN)
288-299 E12.6 --- e_PSR-NN Error on PSR-NN (PSRNNSTD)
301-312 E12.6 --- AGN-RF Probability of being an AGN with RF being
the mac learning method and 3FGL
the catalog (AGN_RF)
314-325 E12.6 --- e_AGN-RF Error on AGN-RF (AGNRFSTD)
327-338 E12.6 --- PSR-RF Probability of being an AGN with PSR being
the mac learning method and 3FGL
the catalog (PSR_RF)
340-351 E12.6 --- e_PSR-RF Error on PSR-RF (PSRRFSTD)
353-364 E12.6 --- AGN-LR Probability of being an AGN with LR being
the mac learning method and 3FGL
the catalog (AGN_LR)
366-377 E12.6 --- e_AGN-LR Error on AGN-LR (AGNLRSTD)
379-390 E12.6 --- PSR-LR Probability of being an PSR with LR being
the mac learning method and 3FGL
the catalog (PSR_LR)
392-403 E12.6 --- e_PSR-LR Error on PSR-LR (PSRLRSTD)
405-416 E12.6 --- AGN-BDT-O Probability of being an AGN with DTB_O being
the mac learning method and 3FGL
the catalog (AGNBDTO)
418-429 E12.6 --- e_AGN-BDT-O Error on AGN-BDT-O (AGNBDTSTD_O)
431-442 E12.6 --- PSR-BDT-O Probability of being an PSR with DTB_O being
the mac learning method and 3FGL
the catalog (PSRBDTO)
444-455 E12.6 --- e_PSR-BDT-O Error on PSR-BDT-O (PSRBDTSTD_O)
457-468 E12.6 --- AGN-NN-O Probability of being an AGN with NN_O being
the mac learning method and 3FGL
the catalog (AGNNNO)
470-481 E12.6 --- e_AGN-NN-O Error on AGN-NN-O (AGNNNSTD_O)
483-494 E12.6 --- PSR-NN-O Probability of being an PSR with NN_O being
the mac learning method and 3FGL
the catalog (PSRNNO)
496-507 E12.6 --- e_PSR-NN-O Error on PSR-NN-O (PSRNNSTD_O)
509-520 E12.6 --- AGN-RF-O Probability of being an AGN with RF_O being
the mac learning method and 3FGL
the catalog (AGNRFO)
522-533 E12.6 --- e_AGN-RF-O Error on AGN-RF-O (AGNRFSTD_O)
535-546 E12.6 --- PSR-RF-O Probability of being an PSR with RF_O being
the mac learning method and 3FGL
the catalog (PSRRFO)
548-559 E12.6 --- e_PSR-RF-O Error on PSR-RF-O (PSRRFSTD_O)
561-572 E12.6 --- AGN-LR-O Probability of being an AGN with LR_O being
the mac learning method and 3FGL
the catalog (AGNLRO)
574-585 E12.6 --- e_AGN-LR-O Error on AGN-LR-O-BDT (AGNLRSTD_O)
587-598 E12.6 --- PSR-LR-O Probability of being an PSR with LR_O being
the mac learning method and 3FGL
the catalog (PSRLRO)
600-611 E12.6 --- e_PSR-LR-O Error on PSR-LR-O-BDT (PSRLRSTD_O)
613 I1 --- FlagMiss Missing values flag (MissingValuesFlag)
615-619 A5 --- CatProb Category probability (Category_Prob)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat3.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 3FGL Source Name in 3FGL (SourceName3FGL)
20- 28 F9.5 deg GLON 3FGL Galactic Longitude (GLON)
30- 38 F9.5 deg GLAT 3FGL Galactic latitude (GLAT)
40- 47 F8.4 [mW/m2] ln(EF100) 3FGL Energy flux from 100MeV to 100GeV
(ln(Energy_Flux100))
49- 57 F9.4 [mW/m2] ln(e_EF100) Error on ln(EF100) (ln(UncEnergyFlux100))
59- 66 F8.5 --- SigCurv 3FGL Significance (ln(Signif_Curve))
68- 75 F8.5 --- ln(VI) 3FGL variability index
(ln(Variability_Index))
77- 84 F8.5 --- 500MeVI Index at 500 MeV for 3FGL catalog
(500MeV_Index)
86- 94 F9.6 --- HR12 3FGL hardness ratio, bands 1, 2
(100-300MeV, 300-1000MeV) (HR12)
96-104 F9.6 --- HR23 3FGL hardness ratio, bands 2, 3
(300-1000MeV, 1-3GeV) (HR23)
106-114 F9.6 --- HR34 3FGL hardness ratio, bands 3, 4
(1-3GeV, 3-10GeV) (HR34)
116-124 F9.6 --- HR45 3FGL hardness ratio, bands 4, 5
(3-10GeV, 10-100GeV) (HR45)
126-130 A5 --- Cat3FGL 3FGL category (Category_3FGL)
132-136 A5 --- Class3FGL 3FGL Class (CLASS_3FGL)
138-163 A26 --- Assoc1 Association (ASSOC1)
165-168 I4 --- Flags3FGL 3FGL flags (Flags_3FGL)
170 I1 --- FlagMiss Missing values flag (MissingValuesFlag)
172-183 E12.6 --- AGN-BDT-S Probability of being an AGN with BDT_S being
the mac learning method and 3FGL
the catalog (AGNBDTS)
185-196 E12.6 --- e_AGN-BDT-S Error on AGN-BDT-S (AGNBDTSTD_S)
198-209 E12.6 --- PSR-BDT-S Probability of being an PSR with BDT_S being
the mac learning method and 3FGL
the catalog (PSRBDTS)
211-222 E12.6 --- e_PSR-BDT-S Error on PSR-BDT-S (PSRBDTSTD_S)
224-235 E12.6 --- AGN-NN-S Probability of being an AGN with NNS being
the mac learning method and 3FGL
the catalog (AGNNNS)
237-248 E12.6 --- e_AGN-NN-S Error on AGN-NN-S (AGNNNSTD_S)
250-261 E12.6 --- PSR-NN-S Probability of being an PSR with NNS being
the mac learning method and 3FGL
the catalog (PSRNNS)
263-274 E12.6 --- e_PSR-NN-S Error on PSR-NN-S (PSRNNSTD_S)
276-287 E12.6 --- AGN-RF-S Probability of being an AGN with RF_S being
the mac learning method and 3FGL
the catalog (AGNRFS)
289-300 E12.6 --- e_AGN-RF-S Error on AGN-RFS (AGNRFSTD_S)
302-313 E12.6 --- PSR-RF-S Probability of being an PSR with RF_S being
the mac learning method and 3FGL
the catalog (PSRRFS)
315-326 E12.6 --- e_PSR-RF-S Error on PSR-RFS (PSRRFSTD_S)
328-339 E12.6 --- AGN-LR-S Probability of being an AGN with LR_S being
the mac learning method and 3FGL
the catalog (AGNLRS)
341-352 E12.6 --- e_AGN-LR-S Error on AGN-LRS (AGNLRSTD_S)
354-365 E12.6 --- PSR-LR-S Probability of being an PSR with LR_S being
the mac learning method and 3FGL
the catalog (PSRLRS)
367-378 E12.6 --- e_PSR-LR-S Error on PSR-LRS (PSRLRSTD_S)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat4.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 3FGL Source Name in 3FGL (SourceName3FGL)
20- 28 F9.5 deg GLON 3FGL Galactic Longitude (GLON)
30- 38 F9.5 deg GLAT 3FGL Galactic latitude (GLAT)
40- 48 F9.4 [mW/m2] ln(EF100) 3FGL Energy flux from 100MeV to 100GeV
(ln(Energy_Flux100))
50- 58 F9.4 [mW/m2] ln(e_EF100) Error on ln(EF100) (ln(UncEnergyFlux100))
60- 67 F8.5 --- SigCurv 3FGL Significance (ln(Signif_Curve))
69- 77 F9.5 --- ln(VI) 3FGL variability index
(ln(Variability_Index))
79- 86 F8.5 --- 500MeVI Index at 500 MeV for 3FGL catalog
(500MeV_Index)
88- 96 F9.6 --- HR12 3FGL hardness ratio, bands 1, 2
(100-300MeV, 300-1000MeV) (HR12)
98-106 F9.6 --- HR23 3FGL hardness ratio, bands 2, 3
(300-1000MeV, 1-3GeV) (HR23)
108-116 F9.6 --- HR34 3FGL hardness ratio, bands 3, 4
(1-3GeV, 3-10GeV) (HR34)
118-126 F9.6 --- HR45 3FGL hardness ratio, bands 4, 5
(3-10GeV, 10-100GeV) (HR45)
128-132 A5 --- Cat3FGL 3FGL category (Category_3FGL)
134-138 A5 --- Class3FGL 3FGL Class (CLASS_3FGL)
140-143 I4 --- Flags3FGL 3FGL flags (Flags_3FGL)
145-156 E12.6 --- AGN-BDT-O Probability of being an AGN with BDT_O being
the mac learning method and 3FGL
the catalog (AGNBDTO)
158-169 E12.6 --- e_AGN-BDT-O Error on AGN-BDT-O (AGNBDTSTD_O)
171-182 E12.6 --- PSR-BDT-O Probability of being an PSR with BDT_O being
the mac learning method and 3FGL
the catalog (PSRBDTO)
184-195 E12.6 --- e_PSR-BDT-O Error on PSR-BDT-O (PSRBDTSTD_O)
197-208 E12.6 --- OTHER-BDT-O Probability of being an OTHER with BDT_O
being the mac learning method and 3FGL
the catalog (OTHERBDTO)
210-221 E12.6 --- e_OTHER-BDT-O Error on OTHER-BDT-O (OTHERBDTSTD_O)
223-234 E12.6 --- AGN-NN-O Probability of being an AGN with NN_O being
the mac learning method and 3FGL
the catalog (AGNNNO)
236-247 E12.6 --- e_AGN-NN-O Error on AGN-NN-O (AGNNNSTD_O)
249-260 E12.6 --- PSR-NN-O Probability of being an PSR with NN_O being
the mac learning method and 3FGL
the catalog (PSRNNO)
262-273 E12.6 --- e_PSR-NN-O Error on PSR-NN-O (PSRNNSTD_O)
275-286 E12.6 --- OTHER-NN-O Probability of being an OTHER with NN_O
being the mac learning method and 3FGL
the catalog (OTHERNNO)
288-299 E12.6 --- e_OTHER-NN-O Error on OTHER-NN-O (OTHERNNSTD_O)
301-312 E12.6 --- AGN-RF-O Probability of being an AGN with RF_O being
the mac learning method and 3FGL
the catalog (AGNRFO)
314-325 E12.6 --- e_AGN-RF-O Error on AGN-RF-O (AGNRFSTD_O)
327-338 E12.6 --- PSR-RF-O Probability of being an PSR with RF_O being
the mac learning method and 3FGL
the catalog (PSRRFO)
340-351 E12.6 --- e_PSR-RF-O Error on PSR-RF-O (PSRRFSTD_O)
353-364 E12.6 --- OTHER-RF-O Probability of being an OTHER with RF_O
being the mac learning method and 3FGL
the catalog (OTHERRFO)
366-377 E12.6 --- e_OTHER-RF-O Error on OTHER-RF-O (OTHERRFSTD_O)
379-390 E12.6 --- AGN-LR-O Probability of being an AGN with LR_O being
the mac learning method and 3FGL
the catalog (AGNLRO)
392-403 E12.6 --- e_AGN-LR-O Error on AGN-LR-O (AGNLRSTD_O)
405-416 E12.6 --- PSR-LR-O Probability of being an PSR with LR_O being
the mac learning method and 3FGL
the catalog (PSRLRO)
418-429 E12.6 --- e_PSR-LR-O Error on PSR-LR-O (PSRLRSTD_O)
431-442 E12.6 --- OTHER-LR-O Probability of being an OTHER with LR_O
being the mac learning method and 3FGL
the catalog (OTHERLRO)
444-455 E12.6 --- e_OTHER-LR-O Error on OTHER-LR-O (OTHERLRSTD_O)
457-468 E12.6 --- AGN-BDT Probability of being an AGN with BDT being
the mac learning method and 3FGL
the catalog (AGN_BDT)
470-481 E12.6 --- e_AGN-BDT Error on AGN-BDT (AGNBDTSTD)
483-494 E12.6 --- PSR-BDT Probability of being an AGN with BDT being
the mac learning method and 3FGL
the catalog (PSR_BDT)
496-507 E12.6 --- e_PSR-BDT Error on PSR-BDT (PSRBDTSTD)
509-520 E12.6 --- OTHER-BDT Probability of being an OTHER with BDT being
the mac learning method and 3FGL
the catalog (OTHER_BDT)
522-533 E12.6 --- e_OTHER-BDT Error on OTHER-BDT (OTHERBDTSTD)
535-546 E12.6 --- AGN-NN Probability of being an AGN with NN being
the mac learning method and 3FGL
the catalog (AGN_NN)
548-559 E12.6 --- e_AGN-NN Error on AGN-NN (AGNNNSTD)
561-572 E12.6 --- PSR-NN Probability of being an PSR with NN being
the mac learning method and 3FGL
the catalog (PSR_NN)
574-585 E12.6 --- e_PSR-NN Error on PSR-NN (PSRNNSTD)
587-598 E12.6 --- OTHER-NN Probability of being an OTHER with NN being
the mac learning method and 3FGL
the catalog (OTHER_NN)
600-611 E12.6 --- e_OTHER-NN Error on OTHER-NN (OTHERNNSTD)
613-624 E12.6 --- AGN-RF Probability of being an AGN with RF being
the mac learning method and 3FGL
the catalog (AGN_RF)
626-637 E12.6 --- e_AGN-RF Error on AGN-RF (AGNRFSTD)
639-650 E12.6 --- PSR-RF Probability of being an PSR with RF being
the mac learning method and 3FGL
the catalog (PSR_RF)
652-663 E12.6 --- e_PSR-RF Error on PSR-RF (PSRRFSTD)
665-676 E12.6 --- OTHER-RF Probability of being an OTHER with RF being
the mac learning method and 3FGL
the catalog (OTHER_RF)
678-689 E12.6 --- e_OTHER-RF Error on OTHER-RF (OTHERRFSTD)
691-702 E12.6 --- AGN-LR Probability of being an AGN with LR being
the mac learning method and 3FGL
the catalog (AGN_LR)
704-715 E12.6 --- e_AGN-LR Error on AGN-LR (AGNLRSTD)
717-728 E12.6 --- PSR-LR Probability of being an PSR with LR being
the mac learning method and 3FGL
the catalog (PSR_LR)
730-741 E12.6 --- e_PSR-LR Error on PSR-LR (PSRLRSTD)
743-754 E12.6 --- OTHER-LR Probability of being an OTHER with LR being
the mac learning method and 3FGL
the catalog (OTHER_LR)
756-767 E12.6 --- e_OTHER-LR Error on OTHER-LR (OTHERLRSTD)
769 I1 --- FlagMiss Missing values flag (MissingValuesFlag)
771-775 A5 --- CatProb Category probability (Category_Prob)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat5.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 3FGL Source Name in 3FGL (SourceName3FGL)
20- 28 F9.5 deg GLON 3FGL Galactic Longitude (GLON)
30- 38 F9.5 deg GLAT 3FGL Galactic latitude (GLAT)
40- 47 F8.4 [mW/m2] ln(EF100) 3FGL Energy flux from 100MeV to 100GeV
(ln(Energy_Flux100))
49- 57 F9.4 [mW/m2] ln(e_EF100) Error on ln(EF100) (ln(UncEnergyFlux100))
59- 66 F8.5 --- SigCurv 3FGL Significance (ln(Signif_Curve))
68- 75 F8.5 --- ln(VI) 3FGL variability index
(ln(Variability_Index))
77- 84 F8.5 --- 500MeVI Index at 500 MeV for 3FGL catalog
(500MeV_Index)
86- 94 F9.6 --- HR12 3FGL hardness ratio, bands 1, 2
(100-300MeV, 300-1000MeV) (HR12)
96-104 F9.6 --- HR23 3FGL hardness ratio, bands 2, 3
(300-1000MeV, 1-3GeV) (HR23)
106-114 F9.6 --- HR34 3FGL hardness ratio, bands 3, 4
(1-3GeV, 3-10GeV) (HR34)
116-124 F9.6 --- HR45 3FGL hardness ratio, bands 4, 5
(3-10GeV, 10-100GeV) (HR45)
126-130 A5 --- Cat3FGL 3FGL category (Category_3FGL)
132-136 A5 --- Class3FGL 3FGL Class (CLASS_3FGL)
138-141 I4 --- Flag3FGL 3FGL flags (Flags_3FGL)
143 I1 --- FlagMiss Missing values flag (MissingValuesFlag)
145-156 E12.6 --- AGN-BDT-S Probability of being an AGN with BDT_S being
the mac learning method and 3FGL
the catalog (AGNBDTS)
158-169 E12.6 --- e_AGN-BDT-S Error on AGN-BDT-S (AGNBDTSTD_S)
171-182 E12.6 --- PSR-BDT-S Probability of being an PSR with BDT_S being
the mac learning method and 3FGL
the catalog (PSRBDTS)
184-195 E12.6 --- e_PSR-BDT-S Error on PSR-BDT-S (PSRBDTSTD_S)
197-208 E12.6 --- OTHER-BDT-S Probability of being an OTHER with BDT_S
being the mac learning method and 3FGL
the catalog (OTHERBDTS)
210-221 E12.6 --- e_OTHER-BDT-S Error on OTHER-BDT-S (OTHERBDTSTD_S)
223-234 E12.6 --- AGN-NN-S Probability of being an AGN with NN_S being
the mac learning method and 3FGL
the catalog (AGNNNS)
236-247 E12.6 --- e_AGN-NN-S Error on AGN-NN-S (AGNNNSTD_S)
249-260 E12.6 --- PSR-NN-S Probability of being an PSR with NN_S being
the mac learning method and 3FGL
the catalog (PSRNNS)
262-273 E12.6 --- e_PSR-NN-S Error on PSR-NN-S (PSRNNSTD_S)
275-286 E12.6 --- OTHER-NN-S Probability of being an OTHER with NN_S
being the mac learning method and 3FGL
the catalog (OTHERNNS)
288-299 E12.6 --- e_OTHER-NN-S Error on OTHER-NN-S (OTHERNNSTD_S)
301-312 E12.6 --- AGN-RF-S Probability of being an AGN with RF_S being
the mac learning method and 3FGL
the catalog (AGNRFS)
314-325 E12.6 --- e_AGN-RF-S Error on AGN-RF-S (AGNRFSTD_S)
327-338 E12.6 --- PSR-RF-S Probability of being an PSR with RF_S being
the mac learning method and 3FGL
the catalog (PSRRFS)
340-351 E12.6 --- e_PSR-RF-S Error on PSR-RF-S (PSRRFSTD_S)
353-364 E12.6 --- OTHER-RF-S Probability of being an OTHER with RF_S
being the mac learning method and 3FGL
the catalog (OTHERRFS)
366-377 E12.6 --- e_OTHER-RF-S Error on OTHER-RF-S (OTHERRFSTD_S)
379-390 E12.6 --- AGN-LR-S Probability of being an AGN with LR_S being
the mac learning method and 3FGL
the catalog (AGNLRS)
392-403 E12.6 --- e_AGN-LR-S Error on AGN-LR-S (AGNLRSTD_S)
405-416 E12.6 --- PSR-LR-S Probability of being an PSR with LR_S being
the mac learning method and 3FGL
the catalog (PSRLRS)
418-429 E12.6 --- e_PSR-LR-S Error on PSR-LR-S (PSRLRSTD_S)
431-442 E12.6 --- OTHER-LR-S Probability of being an OTHER with LR_S
being the mac learning method and 3FGL
the catalog (OTHERLRS)
444-455 E12.6 --- e_OTHER-LR-S Error on OTHER-LR-S (OTHERLRSTD_S)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat6.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 4FGL Source Name in 4FGL (SourceName4FGL)
20- 28 F9.5 deg GLON 4FGL Galactic longitude (GLON_4FGL)
30- 38 F9.5 deg GLAT 4FGL Galactic latitude (GLAT_4FGL)
40- 57 A18 --- Assoc-FGL Associated other FGL source (ASSOC_FGL)
59- 63 A5 --- CatProb4FGL [OTHER] Category based on association in
4FGl-DR2 (CategoryProb4FGL)
65- 68 I4 --- Flags4FGL 4FGL flags (Flags_4FGL)
70- 81 E12.6 --- OTHER-TOTAL Sum of OTHER probabilities of all methods
(OTHER_TOTAL)
83- 94 E12.6 --- e_OTHER-TOTAL Error on OTHER_TOTAL (OTHERTOTALSTD)
96-100 A5 --- CatProb3FGL Category based on association in 3FGl
(CategoryProb3FGL)
102-109 F8.4 deg RAdeg Right ascension (J2000) (RAJ2000)
111-118 F8.4 deg DEdeg Declination J2000) (DEJ2000)
120-153 A34 --- mainID Main ID (main_id)
155-170 A16 --- mainType Main type (main_type)
172-184 A13 --- oTypes Other type (other_types)
186-194 F9.6 arcsec angDist ?=- Angular distance (angDist)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat7.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 4FGL Source Name in 4FGL (SourceName4FGL)
20- 31 E12.6 --- cos(GLON) 4FGL cosine of Galactic longitude
(cos(GLON))
33- 41 F9.5 deg GLAT 4FGL Galactic latitude (GLAT)
43- 50 F8.4 [mW/m2] ln(EF100) 4FGL Energy flux from 100MeV to 100GeV
(ln(Energy_Flux100))
52- 59 F8.4 [mW/m2] ln(e_EF100) Error on ln(EF100) (ln(UncEnergyFlux100))
61- 67 F7.4 [MeV] ln(E0) Energy at which error on differential flux
is minimal (ln(Pivot_Energy))
69- 76 F8.5 --- LPIndex 4FGL Photon index at pivot energy E0
(LP_Index)
78- 86 F9.6 --- e_LPIndex Error on LPIndex (UncLPIndex)
88- 96 F9.6 --- LPbeta 4FGL Curvature parameter (LP_beta)
98-107 F10.6 --- SigCurv 4FGL Significance (LP_SigCurv)
109-117 F9.6 --- ln(VI) 4FGL variability index
(ln(Variability_Index))
119-127 F9.6 --- HR12 4FGL hardness ratio, band 1, 2
(50-100MeV, 100-300MeV) (HR12)
129-137 F9.6 --- HR23 4FGL hardness ratio, bands 2, 3
(100-300MeV, 300Mev-1GeV) (HR23)
139-147 F9.6 --- HR34 4FGL hardness ratio, bands 3, 4
(300Mev-1GeV, 1-3GeV) (HR34)
149-157 F9.6 --- HR45 4FGL hardness ratio, bands 4, 5
(1-3GeV, 3-10GeV) (HR45)
159-167 F9.6 --- HR56 4FGL hardness ratio, bands 5, 6
(3-10GeV, 10-30GeV) (HR56)
169-177 F9.6 --- HR67 4FGL hardness ratio, bands 6, 7
(10-30GeV, 30-300GeV) (HR67)
179-183 A5 --- Cat 4FGL category (Category_4FGL)
185-189 A5 --- Class 4FGL Class (CLASS_4FGL)
191-208 A18 --- AssocFGL Past associations in Fermi LAT (ASSOC_FGL)
210-237 A28 --- Assoc1 Association (ASSOC1)
239-250 E12.6 --- AGN-BDT Probability of being an AGN with BDT being
the mac learning method and 4FGL
the catalog (AGN_BDT)
252-263 E12.6 --- e_AGN-BDT Error on AGN-BDT (AGNBDTSTD)
265-276 E12.6 --- PSR-BDT Probability of being an PSR with BDT being
the mac learning method and 4FGL
the catalog (PSR_BDT)
278-289 E12.6 --- e_PSR-BDT Error on PSR-BDT (PSRBDTSTD)
291-302 E12.6 --- AGN-NN Probability of being an AGN with NN being
the mac learning method and 4FGL
the catalog (AGN_NN)
304-315 E12.6 --- e_AGN-NN Error on AGN-NN (AGNNNSTD)
317-328 E12.6 --- PSR-NN Probability of being an PSR with NN being
the mac learning method and 4FGL
the catalog (PSR_NN)
330-341 E12.6 --- e_PSR-NN Error on PSR-NN (PSRNNSTD)
343-354 E12.6 --- AGN-RF Probability of being an AGN with RF being
the mac learning method and 4FGL
the catalog (AGN_RF)
356-367 E12.6 --- e_AGN-RF Error on AGN-RF (AGNRFSTD)
369-380 E12.6 --- PSR-RF Probability of being an PSR with RF being
the mac learning method and 4FGL
the catalog (PSR_RF)
382-393 E12.6 --- e_PSR-RF Error on PSR-RF (PSRRFSTD)
395-406 E12.6 --- AGN-LR Probability of being an AGN with LR being
the mac learning method and 4FGL
the catalog (AGN_LR)
408-419 E12.6 --- e_AGN-LR Error on AGN-LR (AGNLRSTD)
421-432 E12.6 --- PSR-LR Probability of being an PSR with LR being
the mac learning method and 4FGL
the catalog (PSR_LR)
434-445 E12.6 --- e_PSR-LR Error on PSR-LR (PSRLRSTD)
447-458 E12.6 --- AGN-BDT-O Probability of being an AGN with BDT_O being
the mac learning method and 4FGL
the catalog (AGNBDTO)
460-471 E12.6 --- e_AGN-BDT-O Error on AGN-BDT-O (AGNBDTSTD-O)
473-484 E12.6 --- PSR-BDT-O Probability of being an PSR with BDT_O being
the mac learning method and 4FGL
the catalog (PSRBDTO)
486-497 E12.6 --- e_PSR-BDT-O Error on PSR-BDT-O (PSRBDTSTD-O)
499-510 E12.6 --- AGN-NN-O Probability of being an AGN with NN_O being
the mac learning method and 4FGL
the catalog (AGNNNO)
512-523 E12.6 --- e_AGN-NN-O Error on AGN-NN-O (AGNNNSTD-O)
525-536 E12.6 --- PSR-NN-O Probability of being an PSR with NN_O being
the mac learning method and 4FGL
the catalog (PSRNNO)
538-549 E12.6 --- e_PSR-NN-O Error on PSR-NN-O (PSRNNSTD-O)
551-562 E12.6 --- AGN-RF-O Probability of being an AGN with RF_O being
the mac learning method and 4FGL
the catalog (AGNRFO)
564-575 E12.6 --- e_AGN-RF-O Error on AGN-RF-O (AGNRFSTD-O)
577-588 E12.6 --- PSR-RF-O Probability of being an PSR with RF_O being
the mac learning method and 4FGL
the catalog (PSRRFO)
590-601 E12.6 --- e_PSR-RF-O Error on PSR_RF-O (PSRRFSTD-O)
603-614 E12.6 --- AGN-LR-O Probability of being an AGN with LR_O being
the mac learning method and 4FGL
the catalog (AGNLRO)
616-627 E12.6 --- e_AGN-LR-O Error on AGN-LR-O (AGNLRSTD-O)
629-640 E12.6 --- PSR-LR-O Probability of being an PSR with LR_O being
the mac learning method and 4FGL
the catalog (PSRLRO)
642-653 E12.6 --- e_PSR-LR-O Error on PSR-LR-O (PSRLRSTD-O)
655-658 I4 --- Flags4FGL 4FGL flags (Flags_4FGL)
660 I1 --- FlagMiss Missing values flag (MissingValuesFlag)
662-666 A5 --- CatProb Category probability (Category_Prob)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat8.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 4FGL Source Name in 4FGL (SourceName4FGL)
20- 31 E12.6 --- cos(GLON) 4FGL cosine of Galactic longitude
(cos(GLON))
33- 41 F9.5 deg GLAT 4FGL Galactic latitude (GLAT)
43- 50 F8.4 [mW/m2] ln(EF100) 4FGL Energy flux from 100MeV to 100GeV
(ln(Energy_Flux100))
52- 59 F8.4 [mW/m2] ln(e_EF100) Error on ln(EF100) (ln(UncEnergyFlux100))
61- 67 F7.4 [MeV] ln(E0) Energy at which error on differential flux
is minimal (ln(Pivot_Energy))
69- 76 F8.5 --- LPIndex 4FGL Photon index at pivot energy E0
(LP_Index)
78- 85 F8.6 --- e_LPIndex Error on LPIndex (UncLPIndex)
87- 95 F9.6 --- LPbeta 4FGL Curvature parameter (LP_beta)
97-106 F10.6 --- SigCurv 4FGL Significance (LP_SigCurv)
108-116 F9.6 --- ln(VI) 4FGL variability index
(ln(Variability_Index))
118-126 F9.6 --- HR12 4FGL hardness ratio, band 1, 2
(50-100MeV, 100-300MeV) (HR12)
128-136 F9.6 --- HR23 4FGL hardness ratio, bands 2, 3
(100-300MeV, 300Mev-1GeV) (HR23)
138-146 F9.6 --- HR34 4FGL hardness ratio, bands 3, 4
(300Mev-1GeV, 1-3GeV) (HR34)
148-156 F9.6 --- HR45 4FGL hardness ratio, bands 4, 5
(1-3GeV, 3-10GeV) (HR45)
158-166 F9.6 --- HR56 4FGL hardness ratio, bands 5, 6
(3-10GeV, 10-30GeV) (HR56)
168-176 F9.6 --- HR67 4FGL hardness ratio, bands 6, 7
(10-30GeV, 30-300GeV) (HR67)
178-182 A5 --- Cat 4FGL category (Category_4FGL)
184-188 A5 --- Class 4FGL Class (CLASS_4FGL)
190-207 A18 --- AssocFGL Past associations in Fermi LAT (ASSOC_FGL)
209-236 A28 --- Assoc1 Association (ASSOC1)
238-241 I4 --- Flag4FGL 4FGL flags (Flags_4FGL)
243-254 E12.6 --- AGN-BDT-S Probability of being an AGN with BDT_S being
the mac learning method and 4FGL
the catalog (AGNBDTS)
256-267 E12.6 --- e_AGN-BDT-S Error on AGN-BDT-S (AGNBDTSTD_S)
269-280 E12.6 --- PSR-BDT-S Probability of being an PSR with BDT_S being
the mac learning method and 4FGL
(PSRBDTS)
282-293 E12.6 --- e_PSR-BDT-S Error on PSR-BDT-S (PSRBDTSTD_S)
295-306 E12.6 --- AGN-NN-S Probability of being an AGN with NN_S being
the mac learning method and 4FGL
the catalog (AGNNNS)
308-319 E12.6 --- e_AGN-NN-S Error on AGN-NN-S (AGNNNSTD_S)
321-332 E12.6 --- PSR-NN-S Probability of being an PSR with NN_S being
the mac learning method and 4FGL
the catalog (PSRNNS)
334-345 E12.6 --- e_PSR-NN-S Error on PSR-NN-S (PSRNNSTD_S)
347-358 E12.6 --- AGN-RF-S Probability of being an AGN with RF_S being
the mac learning method and 4FGL
the catalog (AGNRFS)
360-371 E12.6 --- e_AGN-RF-S Error on AGN-RF-S (AGNRFSTD_S)
373-384 E12.6 --- PSR-RF-S Probability of being an PSR with RF_S being
the mac learning method and 4FGL
the catalog (PSRRFS)
386-397 E12.6 --- e_PSR-RF-S Error on PSR-RF-S (PSRRFSTD_S)
399-410 E12.6 --- AGN-LR-S Probability of being an AGN with LR_S being
the mac learning method and 4FGL
the catalog (AGNLRS)
412-423 E12.6 --- e_AGN-LR-S Error on AGN-LR-S (AGNLRSTD_S)
425-436 E12.6 --- PSR-LR-S Probability of being an PSR with LR_S being
the mac learning method and 4FGL
the catalog (PSRLRS)
438-449 E12.6 --- e_PSR-LR-S Error on PSR-LR-S (PSRLRSTD_S)
451 I1 --- FlagMiss Missing values flag (MissingValuesFlag)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat9.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 4FGL Source Name in 4FGL (SourceName4FGL)
20- 31 E12.6 --- cos(GLON) 4FGL cosine of Galactic longitude
(cos(GLON))
33- 41 F9.5 deg GLAT 4FGL Galactic latitude (GLAT)
43- 50 F8.4 [mW/m2] ln(EF100) 4FGL Energy flux from 100MeV to 100GeV
(ln(Energy_Flux100))
52- 59 F8.4 [mW/m2] ln(e_EF100) Error on ln(EF100)
(ln(UncEnergyFlux100))
61- 67 F7.4 [MeV] ln(E0) Energy at which error on differential flux
is minimal (ln(Pivot_Energy))
69- 76 F8.5 --- LPIndex 4FGL Photon index at pivot energy E0
(LP_Index)
78- 85 F8.6 --- e_LPIndex Error on LPIndex (UncLPIndex)
87- 95 F9.6 --- LPbeta 4FGL Curvature parameter (LP_beta)
97-106 F10.6 --- SigCurv 4FGL Significance (LP_SigCurv)
108-116 F9.6 --- ln(VI) 4FGL variability index
(ln(Variability_Index))
118-126 F9.6 --- HR12 4FGL hardness ratio, band 1, 2
(50-100MeV, 100-300MeV) (HR12)
128-136 F9.6 --- HR23 4FGL hardness ratio, bands 2, 3
(100-300MeV, 300Mev-1GeV) (HR23)
138-146 F9.6 --- HR34 4FGL hardness ratio, bands 3, 4
(300Mev-1GeV, 1-3GeV) (HR34)
148-156 F9.6 --- HR45 4FGL hardness ratio, bands 4, 5
(1-3GeV, 3-10GeV) (HR45)
158-166 F9.6 --- HR56 4FGL hardness ratio, bands 5, 6
(3-10GeV, 10-30GeV) (HR56)
168-176 F9.6 --- HR67 4FGL hardness ratio, bands 6, 7
(10-30GeV, 30-300GeV) (HR67)
178-182 A5 --- Cat 4FGL category (Category_4FGL)
184-188 A5 --- Class 4FGL Class (CLASS_4FGL)
190-207 A18 --- AssocFGL Past associations in Fermi LAT (ASSOC_FGL)
209-236 A28 --- Assoc1 Association (ASSOC1)
238-241 I4 --- Flags4FGL 4FGL flags (Flags_4FGL)
243-254 E12.6 --- AGN-BDT Probability of being an AGN with BDT_S
being the mac learning method and 4FGL
the catalog (AGN_BDT)
256-267 E12.6 --- e_AGN-BDT Error on AGN-BDT (AGNBDTSTD)
269-280 E12.6 --- PSR-BDT Probability of being an PSR with BDT_S
being the mac learning method and 4FGL
the catalog (PSR_BDT)
282-293 E12.6 --- e_PSR-BDT Error on PSR-BDT (PSRBDTSTD)
295-306 E12.6 --- OTHER-BDT Probability of being an OTHER with BDT_S
being the mac learning method and 4FGL
the catalog (OTHER_BDT)
308-319 E12.6 --- e_OTHER-BDT Error on OTHER-BDT (OTHERBDTSTD)
321-332 E12.6 --- AGN-NN Probability of being an AGN with NN_S
being the mac learning method and 4FGL
the catalog (AGN_NN)
334-345 E12.6 --- e_AGN-NN Error on AGN-NN (AGNNNSTD)
347-358 E12.6 --- PSR-NN Probability of being an PSR with NN_S
being the mac learning method and 4FGL
the catalog (PSR_NN)
360-371 E12.6 --- e_PSR-NN Error on PSR-NN (PSRNNSTD)
373-384 E12.6 --- OTHER-NN Probability of being an OTHER with NN
being the mac learning method and 4FGL
the catalog (OTHER_NN)
386-397 E12.6 --- e_OTHER-NN Error on OTHER-NN (OTHERNNSTD)
399-410 E12.6 --- AGN-RF Probability of being an AGN with RF being
the mac learning method and 4FGL
the catalog (AGN_RF)
412-423 E12.6 --- e_AGN-RF Error on AGN-RF (AGNRFSTD)
425-436 E12.6 --- PSR-RF Probability of being an PSR with RF being
the mac learning method and 4FGL
the catalog (PSR_RF)
438-449 E12.6 --- e_PSR-RF Error on PSR-RF (PSRRFSTD)
451-462 E12.6 --- OTHER-RF Probability of being an OTHER with RF
being the mac learning method and 4FGL
the catalog (OTHER_RF)
464-475 E12.6 --- e_OTHER-RF Error on OTHER-RF (OTHERRFSTD)
477-488 E12.6 --- AGN-LR Probability of being an AGN with LR being
the mac learning method and 4FGL
the catalog (AGN_LR)
490-501 E12.6 --- e_AGN-LR Error on AGN-LR (AGNLRSTD)
503-514 E12.6 --- PSR-LR Probability of being an PSR with LR being
the mac learning method and 4FGL
the catalog (PSR_LR)
516-527 E12.6 --- e_PSR-LR Error on PSR-LR (PSRLRSTD)
529-540 E12.6 --- OTHER-LR Probability of being an OTHER with LR
being the mac learning method and 4FGL
the catalog (OTHER_LR)
542-553 E12.6 --- e_OTHER-LR Error on OTHER-LR (OTHERLRSTD)
555-566 E12.6 --- AGN-BDT-O Probability of being an AGN with BDT_O
being the mac learning method and 4FGL
the catalog (AGNBDTO)
568-579 E12.6 --- e_AGN-BDT-O Error on AGN-BDT-O (AGNBDTSTD_O)
581-592 E12.6 --- PSR-BDT-O Probability of being an PSR with BDT_O
being the mac learning method and 4FGL
the catalog (PSRBDTO)
594-605 E12.6 --- e_PSR-BDT-O Error on PSR-BDT-O (PSRBDTSTD_O)
607-618 E12.6 --- OTHER-BDT-O Probability of being an OTHER with BDT_O
being the mac learning method and 4FGL
the catalog (OTHERBDTO)
620-631 E12.6 --- e_OTHER-BDT-O Error on OTHER-BDT-O (OTHERBDTSTD_O)
633-644 E12.6 --- AGN-NN-O Probability of being an AGN with NN_O
being the mac learning method and 4FGL
the catalog (AGNNNO)
646-657 E12.6 --- e_AGN-NN-O Error on AGN-NN-O (AGNNNSTD_O)
659-670 E12.6 --- PSR-NN-O Probability of being an PSR with NN_O
being the mac learning method and 4FGL
the catalog (PSRNNO)
672-683 E12.6 --- e_PSR-NN-O Error on PSR-NN-O (PSRNNSTD_O)
685-696 E12.6 --- OTHER-NN-O Probability of being an OTHER with NN_O
being the mac learning method and 4FGL
the catalog (OTHERNNO)
698-709 E12.6 --- e_OTHER-NN-O Error on OTHER-NN-O (OTHERNNSTD_O)
711-722 E12.6 --- AGN-RF-O Probability of being an AGN with RF_O
being the mac learning method and 4FGL
the catalog (AGNRFO)
724-735 E12.6 --- e_AGN-RF-O Error on AGN-RF-O (AGNRFSTD_O)
737-748 E12.6 --- PSR-RF-O Probability of being an PSR with RF_O
being the mac learning method and 4FGL
the catalog (PSRRFO)
750-761 E12.6 --- e_PSR-RF-O Error on PSR-RF-O (PSRRFSTD_O)
763-774 E12.6 --- OTHER-RF-O Probability of being an OTHER with RF_O
being the mac learning method and 4FGL
the catalog (OTHERRFO)
776-787 E12.6 --- e_OTHER-RF-O Error on OTHER-RF-O (OTHERRFSTD_O)
789-800 E12.6 --- AGN-LR-O Probability of being an AGN with LR_O
being the mac learning method and 4FGL
the catalog (AGNLRO)
802-813 E12.6 --- e_AGN-LR-O Error on AGN-LR-O (AGNLRSTD_O)
815-826 E12.6 --- PSR-LR-O Probability of being an PSR with LR_O
being the mac learning method and 4FGL
the catalog (PSRLRO)
828-839 E12.6 --- e_PSR-LR-O Error on PSR-LR-O (PSRLRSTD_O)
841-852 E12.6 --- OTHER-LR-O Probability of being an OTHER with LR_O
being the mac learning method and 4FGL
the catalog (OTHERLRO)
854-865 E12.6 --- e_OTHER-LR-O Error on OTHER-LR-O (OTHERLRSTD_O)
867 I1 --- FlagMiss Missing values flag (MissingValuesFlag)
869-873 A5 --- CatProb Category probability (Category_Prob)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: cat10.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- 4FGL Source Name in 4FGL (SourceName4FGL)
20- 31 E12.6 --- cos(GLON) 4FGL cosine of Galactic longitude
(cos(GLON))
33- 41 F9.5 deg GLAT 4FGL Galactic latitude (GLAT)
43- 50 F8.4 [mW/m2] ln(EF100) 4FGL Energy flux from 100MeV to 100GeV
(ln(Energy_Flux100))
52- 59 F8.4 [mW/m2] ln(e_EF100) Error on ln(EF100) (ln(UncEnergyFlux100))
61- 67 F7.4 [MeV] ln(E0) Energy at which error on differential flux
is minimal (ln(Pivot_Energy))
69- 76 F8.5 --- LPIndex 4FGL Photon index at pivot energy E0
(LP_Index)
78- 85 F8.6 --- e_LPIndex Error on LPIndex (UncLPIndex)
87- 95 F9.6 --- LPbeta 4FGL Curvature parameter (LP_beta)
97-106 F10.6 --- SigCurv 4FGL Significance (LP_SigCurv)
108-116 F9.6 --- ln(VI) 4FGL variability index
(ln(Variability_Index))
118-126 F9.6 --- HR12 4FGL hardness ratio, band 1, 2
(50-100MeV, 100-300MeV) (HR12)
128-136 F9.6 --- HR23 4FGL hardness ratio, bands 2, 3
(100-300MeV, 300Mev-1GeV) (HR23)
138-146 F9.6 --- HR34 4FGL hardness ratio, bands 3, 4
(300Mev-1GeV, 1-3GeV) (HR34)
148-156 F9.6 --- HR45 4FGL hardness ratio, bands 4, 5
(1-3GeV, 3-10GeV) (HR45)
158-166 F9.6 --- HR56 4FGL hardness ratio, bands 5, 6
(3-10GeV, 10-30GeV) (HR56)
168-176 F9.6 --- HR67 4FGL hardness ratio, bands 6, 7
(10-30GeV, 30-300GeV) (HR67)
178-182 A5 --- Cat 4FGL category (Category_4FGL)
184-188 A5 --- Class 4FGL Class (CLASS_4FGL)
190-207 A18 --- AssocFGL Past associations in Fermi LAT (ASSOC_FGL)
209-236 A28 --- Assoc1 Association (ASSOC1)
238-241 I4 --- Flags4FGL ? 4FGL flags (Flags_4FGL)
243-254 E12.6 --- AGN-BDT-S ? Probability of being an AGN with BDT-S
being the mac learning method and 4FGL
the catalog (AGNBDTS)
256-267 E12.6 --- e_AGN-BDT-S Error on AGN-BDT-S (AGNBDTSTD_S)
269-280 E12.6 --- PSR-BDT-S Probability of being an PSR with BDT-S being
the mac learning method and 4FGL
the catalog (PSRBDTS)
282-293 E12.6 --- e_PSR-BDT-S Error on PSR-BDT-S (PSRBDTSTD_S)
295-306 E12.6 --- OTHER-BDT-S Probability of being an OTHER with BDT-S
being the mac learning method and 4FGL
the catalog (OTHERBDTS)
308-319 E12.6 --- e_OTHER-BDT-S Error on OTHER-BDT-S (OTHERBDTSTD_S)
321-332 E12.6 --- AGN-NN-S Probability of being an AGN with NN-S being
the mac learning method and 4FGL
the catalog (AGNNNS)
334-345 E12.6 --- e_AGN-NN-S Error on AGN-NN-S (AGNNNSTD_S)
347-358 E12.6 --- PSR-NN-S Probability of being an PSR with NN-S being
the mac learning method and 4FGL
the catalog (PSRNNS)
360-371 E12.6 --- e_PSR-NN-S Error on PSR-NN-S (PSRNNSTD_S)
373-384 E12.6 --- OTHER-NN-S Probability of being an OTHER with NN-S
being the mac learning method and 4FGL
the catalog (OTHERNNS)
386-397 E12.6 --- e_OTHER-NN-S Error on OTHER-NN-S (OTHERNNSTD_S)
399-410 E12.6 --- AGN-RF-S Probability of being an AGN with RF-S being
the mac learning method and 4FGL
the catalog (AGNRFS)
412-423 E12.6 --- e_AGN-RF-S Error on AGN-RF-S (AGNRFSTD_S)
425-436 E12.6 --- PSR-RF-S Probability of being an PSR with RF-S being
the mac learning method and 4FGL
the catalog (PSRRFS)
438-449 E12.6 --- e_PSR-RF-S Error on PSR-RF-S (PSRRFSTD_S)
451-462 E12.6 --- OTHER-RF-S Probability of being an OTHER with RF-S
being the mac learning method and 4FGL
the catalog (OTHERRFS)
464-475 E12.6 --- e_OTHER-RF-S Error on OTHER-RF-S (OTHERRFSTD_S)
477-488 E12.6 --- AGN-LR-S Probability of being an AGN with LR-S being
the mac learning method and 4FGL
the catalog (AGNLRS)
490-501 E12.6 --- e_AGN-LR-S Error on AGN-LR-S (AGNLRSTD_S)
503-514 E12.6 --- PSR-LR-S Probability of being an PSR with LR-S being
the mac learning method and 4FGL
the catalog (PSRLRS)
516-527 E12.6 --- e_PSR-LR-S Error on PSR-LR-S (PSRLRSTD_S)
529-540 E12.6 --- OTHER-LR-S Probability of being an OTHER with LR-S
being the mac learning method and 4FGL
the catalog (OTHERLRS)
542-553 E12.6 --- e_OTHER-LR-S Error on OTHER-LR-S (OTHERLRSTD_S)
555-566 E12.6 --- FlagMiss Missing values flag (MissingValuesFlag)
--------------------------------------------------------------------------------
Acknowledgements:
Aakash Bhat, aakash.bhat(at)fau.de
(End) Patricia Vannier [CDS] 31-Jan-2022