| CIRCULAR T 344 | ISSN 1143-1393
|
| 2016 SEPTEMBER 07, 11h UTC | |
| BUREAU INTERNATIONAL DES POIDS ET MESURES | |
| ORGANISATION INTERGOUVERNEMENTALE DE LA CONVENTION DU METRE | |
| PAVILLON DE BRETEUIL F-92312 SEVRES CEDEX TEL. +33 1 45 07 70 70 FAX. +33 1 45 34 20 21 tai@bipm.org | |
The contents of the sections of BIPM Circular T are fully described in the document "
Explanatory supplement to BIPM Circular T
"
available at https://webtai.bipm.org/ftp/pub/tai/other-products/notes/explanatory_supplement_v0.1.pdf
1 - Difference between UTC and its local realizations UTC(k) and corresponding uncertainties.
From 2015 July 1, 0h UTC, to 2017 January 1, 0h UTC, TAI-UTC = 36 s. From 2017 January 1, 0h UTC, TAI-UTC = 37 s.
1 - Difference between UTC and its local realizations UTC(k) and corresponding uncertainties.
From 2015 July 1, 0h UTC, to 2017 January 1, 0h UTC, TAI-UTC = 36 s. From 2017 January 1, 0h UTC, TAI-UTC = 37 s.
| Date 2016 0h UTC | JUL 30 | AUG 4 | AUG 9 | AUG 14 | AUG 19 | AUG 24 | AUG 29 | Uncertainty/ns | Notes | |||||
| MJD | 57599 | 57604 | 57609 | 57614 | 57619 | 57624 | 57629 | uA | uB | u | ||||
| Laboratory k | [UTC-UTC(k)]/ns | |||||||||||||
| AOS | (Borowiec) | 
| .gif)
| -3.5 | -3.6 | -3.6 | -4.3 | -4.8 | -5.5 | -5.4 | 0.4 | 2.9 | 2.9 | (1) |
| APL | (Laurel) |
| .gif)
| 2.2 | 2.7 | 3.0 | -0.2 | 0.4 | 0.2 | 0.1 | 0.3 | 10.9 | 10.9 | (2) |
| AUS | (Sydney) |
| .gif)
| 640.0 | 653.4 | 681.9 | 704.9 | 714.2 | 723.5 | 739.2 | 0.3 | 5.9 | 6.0 | |
| BEV | (Wien) |
| .gif)
| 17.6 | 25.0 | 16.0 | 20.6 | 17.6 | 17.2 | 22.2 | 0.3 | 5.2 | 5.2 | |
| BIM | (Sofiya) |
| .gif)
| 4390.2 | 4403.7 | 4412.8 | 4418.1 | 4420.2 | 4460.7 | 4507.0 | 1.5 | 8.7 | 8.8 | |
| BIRM | (Beijing) |
| .gif)
| 79.2 | 51.6 | 21.2 | 4.8 | 2.0 | - | - | 1.5 | 20.0 | 20.1 | |
| BY | (Minsk) |
| .gif)
| -1.9 | -2.2 | -1.8 | 0.9 | 2.7 | - | -3.2 | 1.5 | 8.7 | 8.8 | |
| CAO | (Cagliari) |
| .gif)
| -14505.8 | -14599.2 | -14690.0 | -14781.8 | -14870.1 | -14958.5 | -15056.5 | 8.0 | 20.0 | 21.6 | |
| CH | (Bern-Wabern) |
| .gif)
| 8.3 | 7.6 | 8.3 | 6.8 | 4.8 | 3.4 | 3.3 | 0.3 | 1.9 | 2.0 | |
| CNES | (Toulouse) |
| .gif)
| 4.5 | 1.8 | 8.0 | 6.5 | 7.8 | 2.4 | -0.1 | 0.3 | 4.2 | 4.2 | |
| CNM | (Queretaro) |
| .gif)
| 2.5 | -1.8 | -5.0 | -6.2 | -9.2 | -12.5 | -13.4 | 2.5 | 11.2 | 11.5 | |
| CNMP | (Panama) |
| .gif)
| -16.7 | - | - | - | - | - | - | 0.5 | 7.1 | 7.2 | |
| DFNT | (Tunis) |
| .gif)
| 4785.1 | 4997.0 | 5200.3 | 5392.0 | 5578.6 | 5776.0 | 5968.2 | 0.7 | 20.0 | 20.1 | |
| DMDM | (Belgrade) |
| .gif)
| -0.4 | -1.8 | 4.3 | 15.2 | 9.1 | 24.4 | 20.2 | 0.3 | 7.4 | 7.4 | |
| DTAG | (Frankfurt/M) |
| .gif)
| 139.2 | 139.7 | 139.1 | 136.8 | 136.1 | 135.1 | 135.9 | 0.3 | 7.7 | 7.7 | |
| EIM | (Thessaloniki) |
| .gif)
| 8.8 | 5.2 | 14.1 | 10.0 | 8.6 | -3.4 | -4.3 | 2.5 | 7.9 | 8.3 | |
| ESTC | (Noordwijk) |
| .gif)
| -2.4 | -2.0 | -0.5 | 1.3 | 0.4 | -0.7 | -1.2 | 0.3 | 5.6 | 5.6 | |
| HKO | (Hong Kong) |
| .gif)
| 365.8 | 381.3 | 391.5 | 389.0 | 398.7 | 411.3 | 421.6 | 0.3 | 7.4 | 7.4 | |
| IFAG | (Wettzell) |
| .gif)
| -952.2 | -949.5 | -954.8 | -952.0 | -947.3 | -939.6 | -937.9 | 0.3 | 5.6 | 5.6 | |
| IGNA | (Buenos Aires) |
| .gif)
| - | - | - | - | - | - | - | ||||
| IMBH | (Sarajevo) |
| .gif)
| - | - | - | - | - | - | - | ||||
| INCP | (Lima) |
| .gif)
| 286.7 | 42.5 | 236.2 | 134.0 | 10.8 | 30.0 | 144.0 | 5.0 | 20.0 | 20.7 | (3) |
| INPL | (Jerusalem) |
| .gif)
| 91.6 | 98.0 | 106.2 | 119.3 | 122.8 | 124.3 | 135.5 | 1.5 | 7.8 | 7.9 | |
| INTI | (Buenos Aires) |
| .gif)
| 4.2 | 15.6 | 24.7 | 25.3 | 19.2 | 27.1 | 36.5 | 2.5 | 20.0 | 20.2 | |
| INXE | (Rio de Janeiro) |
| .gif)
| -29.6 | -24.9 | -27.8 | -25.0 | -27.1 | -21.7 | -19.7 | 0.3 | 20.0 | 20.1 | |
| IT | (Torino) |
| .gif)
| -3.2 | -1.8 | -0.8 | -0.3 | 0.5 | 1.5 | 2.0 | 0.3 | 1.7 | 1.7 | |
| JATC | (Lintong) |
| .gif)
| 10.9 | 7.0 | 8.3 | 6.6 | 6.0 | 7.0 | 2.0 | 0.4 | 19.9 | 19.9 | |
| JV | (Kjeller) |
| .gif)
| -38.5 | -37.8 | -37.4 | -38.5 | -43.7 | -48.4 | -52.3 | 0.7 | 20.0 | 20.0 | |
| KEBS | (Nairobi) |
| .gif)
| -4317.1 | -4603.3 | -4878.1 | -5162.9 | -5438.9 | -5721.1 | -5998.8 | 1.5 | 20.0 | 20.1 | |
| KIM | (Serpong-Tangerang) |
| .gif)
| 1449.3 | 1474.8 | 1478.4 | 1454.1 | 1448.1 | 1456.2 | 1461.7 | 2.0 | 20.0 | 20.1 | |
| KRIS | (Daejeon) |
| .gif)
| 1.0 | -0.6 | -1.3 | -1.8 | -2.1 | -2.3 | -2.2 | 0.3 | 11.1 | 11.1 | |
| KZ | (Astana) |
| .gif)
| -191.9 | -179.4 | -170.1 | -161.3 | -149.5 | -135.7 | -129.0 | 1.5 | 8.7 | 8.8 | |
| LT | (Vilnius) |
| .gif)
| 1432.8 | 1435.5 | 1444.6 | 1450.3 | 1451.3 | 1467.1 | 1483.8 | 2.0 | 7.9 | 8.2 | |
| MASM | (Bayanzurkh) |
| .gif)
| - | 31.5 | - | - | - | -61.9 | -84.6 | 0.4 | 20.0 | 20.1 | |
| MBM | (Podgorica) |
| .gif)
| 472.6 | 786.9 | 1096.5 | 1406.1 | 1705.9 | 2032.5 | 2323.3 | 5.0 | 20.0 | 20.7 | |
| MIKE | (Espoo) |
| .gif)
| 13.8 | 15.4 | 16.1 | 16.2 | 16.2 | 16.8 | 17.0 | 0.7 | 4.2 | 4.2 | |
| MKEH | (Budapest) |
| .gif)
| -48794.2 | -48997.5 | -49219.9 | -49429.1 | -49643.3 | -49854.6 | -50064.2 | 1.5 | 20.0 | 20.1 | |
| MSL | (Lower Hutt) |
| .gif)
| - | -162.0 | -160.4 | -189.8 | -200.2 | -187.7 | -157.0 | 1.5 | 20.0 | 20.1 | |
| MTC | (Makkah) |
| .gif)
| 629.7 | 635.8 | 635.2 | 645.5 | 651.3 | 652.0 | 659.0 | 0.3 | 7.4 | 7.4 | |
| NAO | (Mizusawa) |
| .gif)
| 29.8 | 39.4 | 46.6 | 45.5 | 55.7 | 58.9 | 47.9 | 2.0 | 20.0 | 20.1 | |
| NICT | (Tokyo) |
| .gif)
| 5.6 | 4.3 | 4.4 | 3.9 | 4.2 | 4.5 | 5.5 | 0.3 | 2.3 | 2.4 | |
| NIM | (Beijing) |
| .gif)
| -1.2 | 0.0 | 1.1 | 1.3 | 2.2 | 2.0 | 1.5 | 0.3 | 2.4 | 2.4 | |
| NIMB | (Bucharest) |
| .gif)
| 1340.7 | 1332.0 | 1333.6 | 1329.9 | 1326.3 | 1328.3 | 1334.3 | 4.5 | 7.9 | 9.1 | |
| NIMT | (Pathumthani) |
| .gif)
| 17.9 | 18.4 | 315.3 | 301.3 | 306.5 | 294.1 | 285.1 | 1.0 | 20.0 | 20.1 | (4) |
| NIS | (Cairo) |
| .gif)
| -792.9 | -877.6 | -959.9 | -1052.3 | -1142.4 | -1229.6 | -1312.5 | 1.6 | 20.0 | 20.1 | |
| NIST | (Boulder) |
| .gif)
| -4.1 | -4.2 | -4.2 | -4.7 | -4.7 | -3.7 | -1.6 | 0.3 | 2.0 | 2.0 | |
| NMIJ | (Tsukuba) |
| .gif)
| 8.2 | 7.7 | 7.7 | 6.5 | 5.0 | 3.0 | 1.6 | 0.3 | 2.4 | 2.4 | |
| NMLS | (Sepang) |
| .gif)
| -519.4 | -523.3 | -536.2 | -542.6 | -545.2 | -551.2 | -566.0 | 1.0 | 20.0 | 20.1 | |
| NPL | (Teddington) |
| .gif)
| -6.6 | -4.0 | -5.6 | -2.2 | -1.9 | 0.3 | 3.3 | 1.0 | 7.2 | 7.3 | (5) |
| NPLI | (New-Delhi) |
| .gif)
| -3.8 | -3.0 | -5.0 | -8.1 | -7.9 | -5.1 | -2.5 | 0.3 | 19.9 | 19.9 | |
| NRC | (Ottawa) |
| .gif)
| -7.7 | -6.4 | -6.5 | -1.4 | 3.4 | 4.8 | -0.9 | 0.7 | 11.3 | 11.3 | |
| NRL | (Washington DC) |
| .gif)
| -103.7 | -4.4 | -3.9 | -2.7 | -1.0 | 2.2 | - | 0.3 | 20.0 | 20.1 | (6) |
| NTSC | (Lintong) |
| .gif)
| 2.3 | 2.3 | 3.8 | 2.8 | 4.2 | 1.8 | 1.9 | 0.3 | 19.0 | 19.0 | |
| ONBA | (Buenos Aires) |
| .gif)
| -2154.2 | -2162.7 | -2149.9 | -2156.9 | -2163.5 | -2144.2 | -2163.0 | 2.5 | 11.3 | 11.6 | |
| ONRJ | (Rio de Janeiro) |
| .gif)
| 1.4 | 3.1 | -2.5 | -4.0 | -2.1 | 0.9 | 1.5 | 1.0 | 7.4 | 7.5 | |
| OP | (Paris) |
| .gif)
| 1.4 | 1.8 | 2.5 | 1.9 | 1.4 | 0.7 | 0.2 | 0.3 | 1.7 | 1.7 | |
| ORB | (Bruxelles) |
| .gif)
| 0.7 | 2.2 | 3.3 | 3.6 | 3.4 | 3.9 | 3.3 | 0.3 | 5.6 | 5.6 | |
| PL | (Warszawa) |
| .gif)
| 21.7 | 24.4 | 29.3 | 23.1 | 12.5 | 2.6 | -8.0 | 0.3 | 3.4 | 3.4 | |
| PTB | (Braunschweig) |
| .gif)
| 1.1 | 1.7 | 1.9 | 1.8 | 1.8 | 1.7 | 2.1 | 0.1 | 1.4 | 1.4 | |
| ROA | (San Fernando) |
| .gif)
| -2.9 | -1.8 | -0.9 | -1.0 | -0.1 | 1.5 | 3.0 | 0.3 | 1.7 | 1.7 | |
| SASO | (Riyadh) |
| .gif)
| -355.1 | -355.8 | -359.7 | -358.1 | -360.3 | -363.4 | -364.0 | 0.7 | 7.4 | 7.4 | |
| SCL | (Hong Kong) |
| .gif)
| -26.9 | -22.4 | -16.8 | -16.9 | -11.4 | -7.2 | -5.0 | 6.0 | 14.2 | 15.4 | |
| SG | (Singapore) |
| .gif)
| 13.5 | 19.0 | 24.8 | 27.6 | 28.5 | 23.5 | 18.0 | 0.7 | 5.9 | 6.0 | |
| SIQ | (Ljubljana) |
| .gif)
| -1587.7 | -1606.6 | -1620.9 | -1640.2 | -1664.4 | -1648.4 | -1665.8 | 0.3 | 7.2 | 7.2 | |
| SMD | (Bruxelles) |
| .gif)
| 15.9 | 10.0 | 8.3 | 8.8 | 7.1 | 1.9 | -7.4 | 0.3 | 7.4 | 7.4 | |
| SMU | (Bratislava) |
| .gif)
| -840.9 | -848.8 | -856.6 | -867.6 | -870.8 | -873.4 | -893.3 | 1.0 | 9.3 | 9.4 | |
| SP | (Boras) |
| .gif)
| -2.9 | -2.7 | -2.3 | -2.7 | -2.5 | -1.9 | -1.5 | 0.3 | 1.7 | 1.7 | |
| SU | (Moskva) |
| .gif)
| 5.9 | 6.6 | 6.1 | 5.3 | 3.2 | 2.4 | 2.9 | 0.9 | 6.5 | 6.6 | |
| TL | (Chung-Li) |
| .gif)
| 5.3 | 5.9 | 5.9 | 5.9 | 5.6 | 5.0 | 4.8 | 0.3 | 2.4 | 2.4 | |
| TP | (Praha) |
| .gif)
| -17.9 | -20.2 | -16.3 | -18.6 | -18.8 | -23.2 | -26.0 | 0.3 | 5.9 | 5.9 | |
| UA | (Kharkov) |
| .gif)
| -11.5 | -17.3 | -12.3 | -15.2 | -10.0 | -4.9 | -4.3 | 1.5 | 8.2 | 8.3 | |
| UME | (Gebze-Kocaeli) |
| .gif)
| -28.0 | -30.1 | -30.4 | -36.3 | -34.3 | -48.1 | -50.3 | 1.5 | 7.7 | 7.8 | |
| USNO | (Washington DC) |
| .gif)
| 0.6 | 0.9 | 0.9 | 0.3 | 0.4 | 0.5 | 0.4 | 0.2 | 1.5 | 1.5 | |
| VMI | (Ha Noi) |
| .gif)
| 17.5 | 26.8 | 49.7 | 33.9 | 13.0 | -9.7 | -1.2 | 1.3 | 20.0 | 20.1 | |
| VSL | (Delft) |
| .gif)
| -0.9 | -0.4 | 3.6 | -1.0 | -0.7 | -1.4 | -5.8 | 0.3 | 1.7 | 1.7 | |
| ZA | (Pretoria) |
| .gif)
| 0.8 | 7.5 | 5.3 | -0.1 | 3.3 | 3.5 | 1.2 | 0.3 | 20.0 | 20.0 | |
| - Notes on section 1: | ||||||||||||||
| (1) AOS : ERRATUM, Corrected values of UTC-UTC(AOS) in Section 1 of Circular T343: | ||||||||||||||
| MJD UTC-UTC(AOS) /ns | ||||||||||||||
| 57574 -3.2 | ||||||||||||||
| 57579 -2.3 | ||||||||||||||
| 57584 -1.3 | ||||||||||||||
| 57589 -1.4 | ||||||||||||||
| 57594 -2.5 | ||||||||||||||
| 57599 -3.5 | ||||||||||||||
| (2) APL : Time step of UTC(APL) of -1.8 ns on MJD 57624.5 due to change in the frequency distribution. | ||||||||||||||
| (3) INCP : Apparent time step of UTC(INCP) of about +430 ns near MJD 57601.9. | ||||||||||||||
| (4) NIMT : Time step of UTC(NIMT) of -300ns ns on MJD 57606.25. | ||||||||||||||
| (5) NPL : ERRATUM, Corrected values of UTC-UTC(NPL) in Section 1 of Circular T343: | ||||||||||||||
| MJD UTC-UTC(NPL) /ns | ||||||||||||||
| 57574 -6.4 | ||||||||||||||
| 57579 -6.4 | ||||||||||||||
| 57584 -6.7 | ||||||||||||||
| 57589 -7.1 | ||||||||||||||
| 57594 -7.1 | ||||||||||||||
| 57599 -6.6 | ||||||||||||||
| (6) NRL : Time step of UTC(NRL) of -100 ns on MJD 57603.59. | ||||||||||||||
2 - Difference between the normalized frequencies of EAL and TAI.
| Interval of validity | f(EAL)-f(TAI) | ||
| Steering correction | 57599 - 57629 | 6.483x10-13 | (2016 JUL 30 - 2016 AUG 29) |
| New correction | 57629 - 57659 | 6.483x10-13 | (2016 AUG 29 - 2016 SEP 28) |
| New correction foreseen | 57659 - 57689 | 6.483x10-13 | (2016 SEP 28 - 2016 OCT 28) |
3 - Duration of the TAI scale interval d.
Table 1: Estimate of d by individual PSFS measurements and corresponding uncertainties.
All values are expressed in 10-15 and are valid only for the stated period of estimation.
| Standard | Period of | d | uA | uB | ul/lab | ul/Tai | u | uSrep Ref(uS) | Ref(uB) | uB(Ref) | Note |
| Estimation | |||||||||||
| PTB-CS1 | 57599 57629 | -7.42 | 6.00 | 8.00 | 0.00 | 0.07 | 10.00 | PFS/NA | T148 | 8. | (1) |
| PTB-CS2 | 57599 57629 | -4.95 | 3.00 | 12.00 | 0.00 | 0.07 | 12.37 | PFS/NA | T148 | 12. | (1) |
| NIM5 | 57604 57629 | -0.53 | 0.50 | 1.40 | 0.20 | 0.23 | 1.52 | PFS/NA | T319 | 1.4 | (2) |
| SYRTE-FO2 | 57599 57629 | -0.86 | 0.20 | 0.25 | 0.10 | 0.20 | 0.39 | PFS/NA | T301 | 0.23 | (3) |
| SYRTE-FORb | 57599 57629 | -0.04 | 0.20 | 0.30 | 0.10 | 0.20 | 0.42 | 0.7 [1] | T328 | 0.34 | (3) |
| PTB-CSF1 | 57599 57629 | -0.41 | 0.08 | 0.35 | 0.10 | 0.07 | 0.38 | PFS/NA | T162 | 1.40 | (4) |
| PTB-CSF2 | 57599 57629 | -0.89 | 0.13 | 0.20 | 0.07 | 0.07 | 0.26 | PFS/NA | T287 | 0.41 | (4) |
Notes:
(1) Continuously operating as a clock participating to TAI
(2) Report 31 AUG. 2016 by NIM
(3) Report 01 SEP. 2016 by LNE-SYRTE
(4) Report 02 SEP. 2016 by PTB
[1] CIPM Recommendation 2 (CI-2015) : Updates to the list of standard frequencies in Proces-Verbaux
des Seances du Comite International des Poids et Mesures, 104th meeting (2015), 2016, 47 p.
Table 2: Estimate of d by the BIPM based on all PSFS measurements over the period MJD
57239-57629, and corresponding uncertainties.
| Period of estimation | d | u | |
| 57599-57629 | -0.71x10-15 | 0.17x10-15 | (2016 JUL 30 - 2016 AUG 29) |
4 - Relations of UTC and TAI with predictions of UTC(k) disseminated by GNSS.
[UTC-UTC(USNO)_GPS] = C0', [TAI-UTC(USNO)_GPS] = 36 s + C0'
[UTC-UTC(SU)_GLONASS]= C1', [TAI-UTC(SU)_GLONASS]= 36 s + C1'
For this edition of circular, σ0'= 0.9 ns, σ1'= 6.6 ns
| 2016 | 0h | UTC | MJD | C0'/ns | N0 | C1'/ns | N1' |
| JUL | 30 | 57599 | 0.3 | 70 | 202.5 | 87 | |
| JUL | 31 | 57600 | 1.1 | 89 | 203.5 | 89 | |
| AUG | 1 | 57601 | 0.6 | 89 | 204.7 | 87 | |
| AUG | 2 | 57602 | 0.4 | 90 | 203.7 | 87 | |
| AUG | 3 | 57603 | -0.4 | 89 | 201.4 | 82 | |
| AUG | 4 | 57604 | -0.6 | 87 | 201.9 | 89 | |
| AUG | 5 | 57605 | 0.0 | 89 | 202.2 | 84 | |
| AUG | 6 | 57606 | 0.7 | 90 | 197.4 | 81 | |
| AUG | 7 | 57607 | -0.9 | 89 | 190.1 | 85 | |
| AUG | 8 | 57608 | -0.8 | 89 | 185.0 | 85 | |
| AUG | 9 | 57609 | 0.2 | 89 | 181.6 | 89 | |
| AUG | 10 | 57610 | -1.0 | 90 | 178.7 | 88 | |
| AUG | 11 | 57611 | -1.6 | 89 | 177.2 | 87 | |
| AUG | 12 | 57612 | -1.5 | 89 | 175.8 | 89 | |
| AUG | 13 | 57613 | -1.1 | 89 | 172.1 | 83 | |
| AUG | 14 | 57614 | -1.3 | 90 | 169.1 | 88 | |
| AUG | 15 | 57615 | -1.0 | 89 | 167.2 | 88 | |
| AUG | 16 | 57616 | -1.3 | 89 | 161.6 | 83 | |
| AUG | 17 | 57617 | -2.6 | 89 | 159.5 | 88 | |
| AUG | 18 | 57618 | -2.0 | 90 | 164.4 | 75 | |
| AUG | 19 | 57619 | -1.0 | 85 | 168.6 | 83 | |
| AUG | 20 | 57620 | -0.4 | 89 | 178.5 | 89 | |
| AUG | 21 | 57621 | 0.4 | 89 | 194.9 | 84 | |
| AUG | 22 | 57622 | -0.3 | 90 | 209.3 | 88 | |
| AUG | 23 | 57623 | -2.3 | 89 | 220.5 | 88 | |
| AUG | 24 | 57624 | 0.2 | 89 | 229.7 | 85 | |
| AUG | 25 | 57625 | 0.9 | 89 | 239.3 | 84 | |
| AUG | 26 | 57626 | 0.4 | 87 | 245.8 | 87 | |
| AUG | 27 | 57627 | -0.4 | 64 | 248.8 | 89 | |
| AUG | 28 | 57628 | -2.1 | 67 | 254.8 | 87 | |
| AUG | 29 | 57629 | 0.0 | 89 | 256.8 | 83 | |
5 - Time links used for the computation of TAI, calibrations information and corresponding uncertainties.
| Link | Type | Equipment | Cal_ID1 | / | Cal_ID2 | uStb/ns | uCal/ns | uAg/ns | Al/ns | YYMM |
| APL /PTB | GPSPPP | AP__ /PT02 | NA_Al | / | 1001-2014 | 0.3 | 11.2 | 10 | 24.3 | 1511 |
| AUS /PTB | GPSPPP | AU01 /PT02 | 1002-2010 | / | 1001-2014 | 0.3 | 5.8 | 3 | ||
| BIM /PTB | GPS MC | BM37 /PT05 | 2004-2008 | / | 1005-2008 | 1.5 | 8.6 | 5 | ||
| BIRM/PTB | GPS MC | BIRM /PT05 | NC | / | 1005-2008 | 1.5 | 20.0 | |||
| BY /PTB | GPS MC | BY__ /PT05 | NA_Al | / | 1005-2008 | 1.5 | 8.6 | 5 | 53.0 | 0804 |
| CAO /PTB | GPS MC | CA__ /PT05 | NC | / | 1005-2008 | 8.0 | 20.0 | |||
| CNES/PTB | GPSPPP | CS22 /PT02 | 1101-2016 | / | 1001-2014 | 0.3 | 4.0 | 0 | ||
| CNM /PTB | GPS MC | CN00 /PT05 | NA_Al | / | 1005-2008 | 2.5 | 11.2 | 10 | -27.3 | 0804 |
| CNMP/PTB | GPSPPP | MP1_ /PT02 | NA_Al | / | 1005-2008 | 0.5 | 7.0 | 0 | 41.7 | 1607 |
| DFNT/PTB | GPS P3 | DN__ /PT02 | NC_Al | / | 1001-2014 | 0.7 | 20.0 | 10.3 | 1507 | |
| DMDM/PTB | GPSPPP | ZM68 /PT02 | NA | / | 1001-2014 | 0.3 | 7.3 | 2 | ||
| DTAG/PTB | GPSPPP | DT01 /PT02 | NA | / | 1001-2014 | 0.3 | 7.6 | 3 | ||
| EIM /PTB | GPS MC | EI__ /PT05 | 1011-2007 | / | 1005-2008 | 2.5 | 7.8 | 6 | ||
| ESTC/PTB | GPSPPP | ES04 /PT02 | 1012-2012 | / | 1001-2014 | 0.3 | 5.4 | 2 | ||
| HKO /PTB | GPSPPP | HKO2 /PT02 | NA_Al | / | 1001-2014 | 0.3 | 7.3 | 2 | 11.6 | 1509 |
| IFAG/PTB | GPSPPP | IF13 /PT02 | 1011-2011 | / | 1001-2014 | 0.3 | 5.4 | 2 | ||
| IGNA/PTB | NL | |||||||||
| IMBH/PTB | NL | |||||||||
| INCP/PTB | GPS MC | CP__ /PT05 | NC | / | 1005-2008 | 5.0 | 20.0 | |||
| INPL/PTB | GPS P3 | IL02 /PT02 | NA_Al | / | 1001-2014 | 1.5 | 7.7 | 3 | -46.8 | 1212 |
| INTI/PTB | GPS MC | IN__ /PT05 | NC | / | 1005-2008 | 2.5 | 20.0 | |||
| INXE/PTB | GPSPPP | NXRA /PT02 | NC | / | 1001-2014 | 0.3 | 20.0 | |||
| JV /PTB | GPS P3 | JV__ /PT02 | NC_Al | / | 1001-2014 | 0.7 | 20.0 | 130.0 | 1509 | |
| KEBS/PTB | GPS MC | KE__ /PT05 | NC | / | 1005-2008 | 1.5 | 20.0 | |||
| KIM /PTB | GPS MC | KI02 /PT05 | NC_Al | / | 1005-2008 | 2.0 | 20.0 | -30.6 | 0901 | |
| KRIS/PTB | GPSPPP | KR01 /PT02 | 1003-2005 | / | 1001-2014 | 0.3 | 11.2 | 10 | ||
| KZ /PTB | GPSGLN | KZ01 /PT05 | 2002-2008 | / | 1005-2008 | 1.5 | 8.6 | 5 | ||
| LT /PTB | GPS MC | LT01 /PT05 | 1007-2006 | / | 1005-2008 | 2.0 | 7.8 | 6 | ||
| MASM/PTB | GPSPPP | MN__ /PT02 | NC | / | 1001-2014 | 0.4 | 20.0 | |||
| MBM /PTB | GPS MC | ME__ /PT05 | NC | / | 1005-2008 | 5.0 | 20.0 | |||
| MIKE/PTB | GPS P3 | MI04 /PT02 | 1102-2015 | / | 1001-2014 | 0.7 | 4.0 | 0 | ||
| MKEH/PTB | GPS MC | MK01 /PT05 | NC | / | 1005-2008 | 1.5 | 20.0 | |||
| MSL /PTB | GPS P3 | MS0_ /PT02 | NC | / | 1001-2014 | 1.5 | 20.0 | |||
| MTC /PTB | GPSPPP | MC02 /PT02 | NA_Al | / | 1001-2014 | 0.3 | 7.3 | 2 | 32.6 | 1503 |
| NAO /PTB | GPS MC | NA__ /PT05 | NC | / | 1005-2008 | 2.0 | 20.0 | |||
| NICT/PTB | GPSPPP | NC01 /PT02 | 1001-2014 | / | 1001-2014 | 0.3 | 2.0 | 1 | ||
| NIM /PTB | GPSPPP | IM06 /PT02 | 1001-2014 | / | 1001-2014 | 0.3 | 2.0 | 1 | ||
| NIMB/PTB | GPS MC | MB__ /PT05 | 1007-2006 | / | 1005-2008 | 4.5 | 7.8 | 6 | ||
| NIMT/PTB | GPS P3 | MTTO /PT02 | NC | / | 1001-2014 | 1.0 | 20.0 | |||
| NIS /PTB | GPS P3 | IS_1 /PT02 | NC_Al | / | 1001-2014 | 1.6 | 20.0 | +16.4 | 1303 | |
| NMIJ/PTB | GPSPPP | NM0D /PT02 | NA_Al | / | 1001-2014 | 0.3 | 2.0 | 1 | ||
| NMLS/PTB | GPS P3 | LSM1 /PT02 | NC_Al | / | 1001-2014 | 1.0 | 20.0 | +3.3 | 1311 | |
| NPLI/PTB | GPSPPP | LI2P /PT02 | NC | / | 1001-2014 | 0.3 | 20.0 | |||
| NRC /PTB | GPS P3 | NR1C /PT02 | 1001-2003 | / | 1001-2014 | 0.7 | 11.2 | 10 | ||
| NRL /PTB | GPSPPP | RL__ /PT02 | NC | / | 1001-2014 | 0.3 | 20.0 | |||
| NTSC/PTB | GPSPPP | NTP1 /PT02 | NC | / | 1001-2014 | 0.3 | 20.0 | 10 | ||
| ONBA/PTB | GPS MC | ON__ /PT05 | 1002-2004 | / | 1005-2008 | 2.5 | 11.2 | 10 | ||
| ONRJ/PTB | GPS P3 | RJ01 /PT02 | NA_Al | / | 1001-2014 | 1.0 | 7.3 | 2 | +5.6 | 1302 |
| ORB /PTB | GPSPPP | OR1Z /PT02 | 1001-2012 | / | 1001-2014 | 0.3 | 5.4 | 2 | ||
| PL /PTB | GPSPPP | PL_3 /PT02 | 1101-2013 | / | 1001-2014 | 0.3 | 3.2 | 2 | ||
| SASO/PTB | GPS P3 | SA00 /PT02 | NA_Al | / | 1001-2014 | 0.7 | 7.3 | 2 | 32.8 | 1312 |
| SCL /PTB | GPS MC | SC__ /PT05 | 1001-1993 | / | 1005-2008 | 6.0 | 14.1 | 10 | ||
| SG /PTB | GPS P3 | SGBK /PT02 | 1001-2010 | / | 1001-2014 | 0.7 | 5.8 | 3 | ||
| SIQ /PTB | GPSPPP | SI01 /PT02 | 2002-2014 | / | 1001-2014 | 0.3 | 7.1 | 1 | ||
| SMD /PTB | GPSPPP | SD21 /PT02 | 2002-2011 | / | 1001-2014 | 0.3 | 7.3 | 2 | ||
| SMU /PTB | GPSGLN | SM00 /PT05 | 2001-2006 | / | 1005-2008 | 1.0 | 9.2 | 6 | ||
| SU /PTB | GPSGLN | SU19 /PT05 | 0281-2012 | / | 1005-2008 | 1.0 | 7.1 | 5 | ||
| TL /PTB | GPSPPP | TLT1 /PT02 | NA_Al | / | 1001-2014 | 0.3 | 2.0 | 1 | ||
| TP /PTB | GPSPPP | TP04 /PT02 | 1002-2009 | / | 1001-2014 | 0.3 | 5.8 | 3 | ||
| UA /PTB | GPS MC | UA04 /PT05 | 2003-2011 | / | 1005-2008 | 1.5 | 8.1 | 4 | ||
| UME /PTB | GPS MC | UM01 /PT05 | NA | / | 1005-2008 | 1.5 | 7.6 | 3 | ||
| VMI /PTB | GPS P3 | VM__ /PT02 | NC | / | 1001-2014 | 1.3 | 20.0 | |||
| ZA /PTB | GPSPPP | ZA__ /PT02 | NC | / | 1001-2014 | 0.3 | 20.0 | |||
| Link | Type | Equipment | Cal_ID | uStb/ns | uCal/ns | uAg/ns | Al/ns | YYMM | ||
| AOS /PTB | TWGPPP | AOS01 /PTB01 | NA_Al | 0.4 | 2.5 | 0 | ||||
| BEV /PTB | GPSPPP | BE1_ /PT02 | NA_Al | 0.3 | 5.0 | 4 | -3.2 | 1203 | ||
| CH /PTB | TWGPPP | CH01 /PTB01 | 0284-2012 | 0.3 | 1.4 | 1 | ||||
| IT /PTB | TWGPPP | IT02 /PTB01 | 0374-2014 | 0.3 | 1.0 | 0 | ||||
| JATC/NTSC | INT LK | INTDLY | 0.2 | 6.1 | 6 | |||||
| NIST/PTB | TWGPPP | NIST01/PTB01 | 0393-2015 | 0.3 | 1.5 | 0 | ||||
| NPL /PTB | TWSTFT | NPL01 /PTB01 | NA_Al | 1.0 | 7.1 | 1 | ||||
| OP /PTB | TWGPPP | OP01 /PTB01 | 0377-2014 | 0.3 | 1.0 | 0 | ||||
| ROA /PTB | TWGPPP | ROA01 /PTB01 | 0380-2014 | 0.3 | 1.0 | 0 | ||||
| SP /PTB | TWGPPP | SP01 /PTB01 | 0381-2014 | 0.3 | 1.0 | 0 | ||||
| USNO/PTB | TWGPPP | USNO01/PTB01 | 0392-2015 | 0.3 | 1.0 | 0 | ||||
| VSL /PTB | TWGPPP | VSL01 /PTB01 | 0295-2015 | 0.3 | 1.0 | 0 | ||||
