| CIRCULAR T 340 | ISSN 1143-1393
|
| 2016 MAY 09, 15h 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, TAI-UTC = 36 s.
1 - Difference between UTC and its local realizations UTC(k) and corresponding uncertainties.
From 2015 July 1, 0h UTC, TAI-UTC = 36 s.
| Date 2016 0h UTC | MAR 27 | APR 1 | APR 6 | APR 11 | APR 16 | APR 21 | APR 26 | Uncertainty/ns | Notes | |||||
| MJD | 57474 | 57479 | 57484 | 57489 | 57494 | 57499 | 57504 | uA | uB | u | ||||
| Laboratory k | [UTC-UTC(k)]/ns | |||||||||||||
| AOS | (Borowiec) | 
| .gif)
| 1.9 | 2.2 | 2.2 | 1.5 | 1.0 | 0.0 | -0.2 | 0.3 | 2.9 | 2.9 | |
| APL | (Laurel) |
| .gif)
| 14.6 | 14.8 | 16.1 | 15.4 | 16.9 | 13.5 | 11.6 | 0.3 | 10.9 | 10.9 | |
| AUS | (Sydney) |
| .gif)
| 169.3 | 186.6 | 210.2 | 232.3 | 258.4 | 268.1 | 281.2 | 0.3 | 5.9 | 5.9 | |
| BEV | (Wien) |
| .gif)
| -38.0 | -23.5 | -16.3 | -12.2 | -2.5 | -2.9 | 4.7 | 0.3 | 5.1 | 5.1 | |
| BIM | (Sofiya) |
| .gif)
| 3633.1 | 3645.5 | 3679.4 | 3716.5 | 3751.7 | 3771.0 | 3819.6 | 1.5 | 8.7 | 8.8 | |
| BIRM | (Beijing) |
| .gif)
| - | - | - | -75.4 | - | -35.7 | -28.0 | 1.5 | 20.0 | 20.1 | |
| BY | (Minsk) |
| .gif)
| 2.4 | 1.8 | 3.7 | 5.4 | 3.5 | 3.6 | 0.3 | 1.5 | 8.7 | 8.8 | |
| CAO | (Cagliari) |
| .gif)
| -12071.3 | -12183.2 | -12289.4 | -12384.4 | - | - | - | 8.0 | 20.0 | 21.6 | |
| CH | (Bern-Wabern) |
| .gif)
| 2.0 | 1.9 | 3.8 | 4.5 | 3.3 | 0.7 | 1.5 | 0.3 | 1.5 | 1.5 | |
| CNM | (Queretaro) |
| .gif)
| 2.1 | -2.8 | -4.5 | -7.8 | -7.2 | -8.2 | -5.6 | 2.5 | 11.2 | 11.4 | |
| CNMP | (Panama) |
| .gif)
| 2.7 | 3.1 | 18.2 | -2.3 | -15.3 | -14.4 | -12.8 | 3.5 | 11.2 | 11.8 | |
| DFNT | (Tunis) |
| .gif)
| - | 272.4 | 467.9 | 653.2 | 834.2 | 1016.6 | 1184.1 | 0.7 | 20.0 | 20.0 | |
| DMDM | (Belgrade) |
| .gif)
| 6.0 | -2.3 | -7.3 | 12.5 | 7.0 | 14.0 | 13.2 | 0.3 | 7.3 | 7.3 | |
| DTAG | (Frankfurt/M) |
| .gif)
| 203.4 | 205.7 | 207.0 | 212.1 | 206.0 | 198.6 | 203.1 | 0.3 | 7.7 | 7.7 | |
| EIM | (Thessaloniki) |
| .gif)
| 16.7 | 10.7 | 7.6 | 9.8 | 14.5 | 5.1 | 17.1 | 5.0 | 7.9 | 9.3 | |
| ESTC | (Noordwijk) |
| .gif)
| -3.0 | -4.0 | -3.6 | -2.2 | -1.8 | -2.5 | -1.1 | 0.3 | 5.5 | 5.5 | |
| HKO | (Hong Kong) |
| .gif)
| 167.8 | 178.5 | 184.3 | 183.9 | 194.7 | 209.9 | 221.8 | 0.3 | 7.4 | 7.4 | |
| IFAG | (Wettzell) |
| .gif)
| -913.3 | -921.9 | -927.6 | -931.5 | -942.6 | -950.8 | -947.4 | 0.3 | 5.5 | 5.5 | |
| IGNA | (Buenos Aires) |
| .gif)
| - | - | - | - | - | - | - | ||||
| IMBH | (Sarajevo) |
| .gif)
| 219.8 | 232.5 | 235.5 | 239.0 | 227.0 | 190.7 | 154.0 | 0.3 | 7.2 | 7.2 | |
| INCP | (Lima) |
| .gif)
| - | 105.9 | 88.6 | 64.0 | 52.9 | 35.9 | 14.0 | 5.0 | 20.0 | 20.6 | (1) |
| INPL | (Jerusalem) |
| .gif)
| -14.8 | -15.3 | -2.0 | -1.2 | 0.3 | -7.0 | -3.7 | 1.5 | 7.8 | 7.9 | |
| INTI | (Buenos Aires) |
| .gif)
| -33.6 | -21.1 | -25.0 | -30.9 | -44.2 | -44.0 | -43.1 | 2.5 | 20.0 | 20.2 | |
| INXE | (Rio de Janeiro) |
| .gif)
| -12.5 | -9.0 | -12.4 | -34.7 | -25.5 | -15.5 | -17.4 | 0.3 | 20.0 | 20.0 | |
| IT | (Torino) |
| .gif)
| -2.2 | -1.7 | -0.1 | 2.5 | 3.4 | 4.0 | 5.6 | 0.3 | 1.5 | 1.5 | |
| JATC | (Lintong) |
| .gif)
| 0.7 | 0.7 | 3.1 | 4.3 | 4.1 | 3.4 | 4.9 | 0.4 | 12.1 | 12.1 | |
| JV | (Kjeller) |
| .gif)
| -40.6 | -37.1 | -36.3 | -35.5 | -36.1 | -33.5 | -31.3 | 0.7 | 20.0 | 20.0 | |
| KEBS | (Nairobi) |
| .gif)
| 5143.1 | 5371.3 | 5617.8 | 5833.0 | 6080.4 | 6309.8 | 6535.1 | 1.5 | 20.0 | 20.1 | |
| KIM | (Serpong-Tangerang) |
| .gif)
| 1210.8 | 1215.7 | 1225.5 | 1239.0 | 1255.5 | 1288.8 | 1302.8 | 2.0 | 20.0 | 20.1 | |
| KRIS | (Daejeon) |
| .gif)
| 20.9 | 21.9 | 23.4 | 22.2 | 21.8 | 22.5 | 23.7 | 0.3 | 11.1 | 11.1 | |
| KZ | (Astana) |
| .gif)
| -396.3 | -395.7 | -385.1 | -372.6 | -353.2 | -349.0 | -333.7 | 1.5 | 8.7 | 8.8 | |
| LT | (Vilnius) |
| .gif)
| 1239.5 | 1259.7 | 1281.0 | 1294.0 | 1305.2 | 1314.7 | 1332.8 | 2.0 | 7.9 | 8.1 | |
| MASM | (Bayanzurkh) |
| .gif)
| - | - | - | - | - | - | - | ||||
| MBM | (Podgorica) |
| .gif)
| 668.9 | 962.5 | - | -310.3 | 0.7 | 286.8 | 576.9 | 5.0 | 20.0 | 20.6 | |
| MIKE | (Espoo) |
| .gif)
| 19.2 | 21.2 | 21.7 | 21.8 | 22.0 | 20.6 | 19.7 | 0.3 | 7.6 | 7.6 | |
| MKEH | (Budapest) |
| .gif)
| -43637.5 | -43843.6 | -44040.9 | -44241.8 | -44454.4 | -44664.8 | -44877.3 | 1.5 | 20.0 | 20.1 | |
| MSL | (Lower Hutt) |
| .gif)
| - | -463.9 | -407.9 | -396.9 | -382.8 | -357.1 | -350.0 | 1.5 | 20.0 | 20.1 | |
| MTC | (Makkah) |
| .gif)
| 464.6 | 468.9 | 472.9 | 483.1 | 487.1 | 497.0 | 499.0 | 0.3 | 7.2 | 7.2 | |
| NAO | (Mizusawa) |
| .gif)
| 61.7 | 62.7 | 65.2 | 70.8 | 71.1 | 69.0 | 51.4 | 2.0 | 20.0 | 20.1 | |
| NICT | (Tokyo) |
| .gif)
| 1.9 | 2.7 | 5.7 | 6.4 | 8.9 | 9.8 | 11.3 | 0.3 | 2.2 | 2.2 | |
| NIM | (Beijing) |
| .gif)
| 6.1 | 7.2 | 10.2 | 10.8 | 10.9 | 10.2 | 8.3 | 0.7 | 2.2 | 2.3 | |
| NIMB | (Bucharest) |
| .gif)
| 1308.3 | 1335.1 | 1351.7 | 1366.9 | 1382.0 | 1372.4 | 1372.8 | 4.5 | 7.9 | 9.1 | |
| NIMT | (Pathumthani) |
| .gif)
| -114.1 | -106.7 | -105.6 | -119.3 | -128.3 | -138.7 | -142.6 | 1.0 | 20.0 | 20.0 | |
| NIS | (Cairo) |
| .gif)
| 1518.7 | - | - | - | - | - | - | 1.6 | 20.0 | 20.1 | |
| NIST | (Boulder) |
| .gif)
| 3.3 | 4.4 | 4.8 | 3.4 | 0.9 | -1.4 | -3.5 | 0.3 | 5.0 | 5.0 | |
| NMIJ | (Tsukuba) |
| .gif)
| 11.2 | 9.5 | 9.1 | 7.5 | 20.1 | 19.3 | 16.2 | 0.3 | 2.3 | 2.3 | |
| NMLS | (Sepang) |
| .gif)
| -282.0 | -299.2 | -307.0 | -320.6 | -332.2 | -344.3 | -347.7 | 1.0 | 20.0 | 20.1 | |
| NPL | (Teddington) |
| .gif)
| 8.7 | 8.5 | 8.2 | 8.0 | 7.8 | 8.1 | 5.1 | 0.3 | 7.6 | 7.6 | |
| NPLI | (New-Delhi) |
| .gif)
| 6.2 | 3.5 | 0.6 | -0.5 | 0.3 | 1.1 | 1.4 | 0.3 | 20.0 | 20.0 | |
| NRC | (Ottawa) |
| .gif)
| 66.6 | 64.5 | 68.2 | 65.7 | 67.4 | 65.5 | 63.4 | 0.3 | 11.3 | 11.3 | (2) |
| NRL | (Washington DC) |
| .gif)
| 4.2 | 3.3 | 4.4 | 8.0 | 8.0 | 6.0 | 0.7 | 0.3 | 20.0 | 20.0 | |
| NTSC | (Lintong) |
| .gif)
| 2.6 | 1.1 | 3.2 | 5.3 | 4.4 | 3.2 | 4.9 | 0.3 | 10.5 | 10.5 | |
| ONBA | (Buenos Aires) |
| .gif)
| -2055.2 | -2074.8 | -2081.3 | -2077.6 | -2066.1 | -2080.8 | -2080.2 | 2.5 | 11.3 | 11.5 | |
| ONRJ | (Rio de Janeiro) |
| .gif)
| -2.3 | -2.9 | -2.4 | -1.3 | -1.4 | -0.1 | 0.6 | 1.0 | 7.3 | 7.4 | |
| OP | (Paris) |
| .gif)
| 0.0 | 1.4 | 2.5 | 1.7 | 1.0 | 1.0 | 1.7 | 0.3 | 1.5 | 1.5 | |
| ORB | (Bruxelles) |
| .gif)
| -0.3 | 1.5 | 3.8 | 5.1 | 6.5 | 6.4 | 6.7 | 0.3 | 5.5 | 5.5 | |
| PL | (Warszawa) |
| .gif)
| -4.9 | -3.3 | -1.7 | -2.9 | 4.4 | 3.4 | 15.6 | 0.3 | 2.9 | 2.9 | |
| PTB | (Braunschweig) |
| .gif)
| 4.4 | 4.6 | 5.0 | 5.3 | 5.6 | 5.0 | 5.1 | 0.1 | 1.1 | 1.1 | |
| ROA | (San Fernando) |
| .gif)
| 8.2 | 4.0 | 2.8 | 0.6 | 0.2 | -0.3 | -0.9 | 0.3 | 1.5 | 1.5 | |
| SASO | (Riyadh) |
| .gif)
| -308.1 | -303.4 | -302.0 | -304.3 | -311.6 | -316.6 | -319.9 | 0.7 | 7.4 | 7.4 | |
| SCL | (Hong Kong) |
| .gif)
| -10.0 | -88.7 | -88.9 | -86.3 | - | -176.6 | -167.2 | 6.0 | 14.1 | 15.4 | |
| SG | (Singapore) |
| .gif)
| 24.6 | 24.7 | 20.6 | 17.3 | 14.1 | 10.7 | 7.0 | 0.7 | 5.9 | 5.9 | |
| SIQ | (Ljubljana) |
| .gif)
| -1400.9 | -1402.4 | -1427.0 | -1437.0 | -1454.8 | -1453.4 | -1463.1 | 0.3 | 7.2 | 7.2 | |
| SMD | (Bruxelles) |
| .gif)
| -8.3 | -2.3 | -6.4 | -0.2 | -0.6 | 3.8 | -2.0 | 0.3 | 7.4 | 7.4 | |
| SMU | (Bratislava) |
| .gif)
| -621.7 | -637.5 | -651.0 | -651.0 | -659.5 | -677.0 | -687.3 | 1.0 | 9.3 | 9.3 | |
| SP | (Boras) |
| .gif)
| 6.0 | 6.3 | 4.7 | 5.4 | 8.1 | 6.9 | 5.2 | 0.3 | 1.5 | 1.5 | |
| SU | (Moskva) |
| .gif)
| 4.0 | 3.5 | 4.2 | 3.3 | 2.2 | 2.3 | 0.7 | 0.9 | 6.6 | 6.7 | |
| TL | (Chung-Li) |
| .gif)
| 0.1 | -0.3 | -1.0 | -1.0 | -2.1 | -2.2 | -2.6 | 0.3 | 2.3 | 2.3 | |
| TP | (Praha) |
| .gif)
| 15.1 | 11.7 | 8.5 | 5.3 | 3.5 | 6.3 | -0.6 | 0.3 | 5.9 | 5.9 | |
| UA | (Kharkov) |
| .gif)
| -4.8 | -9.1 | -8.6 | -11.0 | -10.9 | -10.5 | -11.8 | 1.5 | 8.2 | 8.3 | |
| UME | (Gebze-Kocaeli) |
| .gif)
| 121.4 | 110.2 | 108.8 | 90.8 | 90.3 | 78.8 | 70.0 | 0.5 | 7.3 | 7.3 | |
| USNO | (Washington DC) |
| .gif)
| 1.4 | 1.8 | 2.3 | 2.4 | 1.6 | 1.3 | 1.4 | 0.2 | 1.3 | 1.3 | |
| VMI | (Ha Noi) |
| .gif)
| -37.2 | -24.1 | -22.5 | -22.7 | -17.8 | -18.4 | -37.9 | 2.0 | 20.0 | 20.1 | |
| VSL | (Delft) |
| .gif)
| -4.3 | -5.3 | -6.6 | -6.1 | -5.4 | -7.2 | -8.4 | 0.3 | 1.5 | 1.5 | |
| ZA | (Pretoria) |
| .gif)
| 3.1 | 0.4 | 1.0 | 8.7 | 12.9 | 11.4 | 4.1 | 0.3 | 20.0 | 20.0 | |
| - Notes on section 1: | ||||||||||||||
| (1) INCP : Instituto Nacional de Calidad (INACAL) of Peru, Lima, Peru. | ||||||||||||||
| (2) NRC : ERRATUM, Corrected values of UTC-UTC(NRC) in Section 1 of the Circular T339: | ||||||||||||||
| MJD UTC-UTC(NRC) /ns | ||||||||||||||
| 57454 76.2 | ||||||||||||||
| 57459 71.2 | ||||||||||||||
| 57464 66.8 | ||||||||||||||
| 57469 60.3 | ||||||||||||||
| 57474 66.6 | ||||||||||||||
2 - Difference between the normalized frequencies of EAL and TAI.
| Interval of validity | f(EAL)-f(TAI) | ||
| Steering correction | 57474 - 57504 | 6.483x10-13 | (2016 MAR 27 - 2016 APR 26) |
| New correction | 57504 - 57539 | 6.483x10-13 | (2016 APR 26 - 2016 MAY 31) |
| New correction foreseen | 57539 - 57569 | 6.483x10-13 | (2016 MAY 31 - 2016 JUN 30) |
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 | 57474 57504 | -7.35 | 6.00 | 8.00 | 0.00 | 0.07 | 10.00 | PFS/NA | T148 | 8. | (1) |
| PTB-CS2 | 57474 57504 | -8.54 | 3.00 | 12.00 | 0.00 | 0.07 | 12.37 | PFS/NA | T148 | 12. | (1) |
| IT-CsF2 | 57474 57499 | -1.13 | 0.34 | 0.17 | 0.14 | 0.23 | 0.47 | PFS/NA | T318 | 0.19 | (2) |
| NIM5 | 57459 57479 | -1.05 | 0.80 | 1.40 | 0.20 | 0.66 | 1.75 | PFS/NA | [1] | 1.4 | (3) |
| SYRTE-FO2 | 57474 57504 | -1.09 | 0.35 | 0.26 | 0.10 | 0.20 | 0.49 | PFS/NA | T301 | 0.23 | (4) |
| SYRTE-FORb | 57474 57504 | -0.50 | 0.30 | 0.28 | 0.10 | 0.20 | 0.47 | 0.7 [2] | T301 | 0.32 | (4) |
| SU-CsFO2 | 57474 57504 | 0.49 | 0.40 | 0.25 | 0.11 | 0.59 | 0.76 | PFS/NA | T315 | 0.50 | (5) |
Notes:
(1) Continuously operating as a clock participating to TAI
(2) Report 04 MAY. 2016 by INRIM
(3) Report 04 APR. 2016 by NIM
(4) Report 03 MAY. 2016 by LNE-SYRTE
(5) Report 28 APR. 2016 by SU
[1] NIM5 Cs fountain clock and its evaluations, Fang Fang, Mingshou Li, Pingwei Lin, Weiliang Chen,
Nianfeng Liu, Yige Lin, Ping Wang, Kun Liu, Rui Suo and Tianchu Li, Metrologia, vol 52, 454, (2015).
[2] 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
57114-57504, and corresponding uncertainties.
| Period of estimation | d | u | |
| 57474-57504 | -0.75x10-15 | 0.27x10-15 | (2016 MAR 27 - 2016 APR 26) |
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'= 1.0 ns, σ1'= 6.7 ns
| 2016 | 0h | UTC | MJD | C0'/ns | N0 | C1'/ns | N1' |
| MAR | 27 | 57474 | 2.4 | 90 | 206.0 | 90 | |
| MAR | 28 | 57475 | 2.6 | 89 | 207.5 | 78 | |
| MAR | 29 | 57476 | 1.4 | 89 | 208.4 | 82 | |
| MAR | 30 | 57477 | 1.9 | 80 | 208.2 | 87 | |
| MAR | 31 | 57478 | 2.7 | 90 | 209.2 | 85 | |
| APR | 1 | 57479 | 3.4 | 89 | 210.2 | 85 | |
| APR | 2 | 57480 | 3.9 | 89 | 210.8 | 83 | |
| APR | 3 | 57481 | 2.9 | 89 | 211.2 | 79 | |
| APR | 4 | 57482 | 4.1 | 90 | 212.4 | 82 | |
| APR | 5 | 57483 | 4.7 | 89 | 213.1 | 79 | |
| APR | 6 | 57484 | 3.8 | 89 | 209.5 | 81 | |
| APR | 7 | 57485 | 3.2 | 89 | 206.2 | 82 | |
| APR | 8 | 57486 | 3.8 | 90 | 207.7 | 88 | |
| APR | 9 | 57487 | 3.3 | 89 | 210.4 | 86 | |
| APR | 10 | 57488 | 3.7 | 89 | 210.6 | 85 | |
| APR | 11 | 57489 | 4.9 | 89 | 208.2 | 84 | |
| APR | 12 | 57490 | 3.9 | 90 | 206.5 | 77 | |
| APR | 13 | 57491 | 2.1 | 89 | 206.6 | 78 | |
| APR | 14 | 57492 | 2.3 | 89 | 205.9 | 82 | |
| APR | 15 | 57493 | 3.2 | 89 | 204.4 | 88 | |
| APR | 16 | 57494 | 3.6 | 90 | 200.5 | 87 | |
| APR | 17 | 57495 | 2.7 | 89 | 194.4 | 82 | |
| APR | 18 | 57496 | 0.6 | 89 | 193.9 | 88 | |
| APR | 19 | 57497 | 2.5 | 89 | 196.4 | 82 | |
| APR | 20 | 57498 | 2.4 | 90 | 194.7 | 80 | |
| APR | 21 | 57499 | 2.2 | 89 | 193.2 | 76 | |
| APR | 22 | 57500 | 3.0 | 89 | 195.8 | 84 | |
| APR | 23 | 57501 | 2.5 | 89 | 199.5 | 86 | |
| APR | 24 | 57502 | 2.2 | 90 | 198.3 | 88 | |
| APR | 25 | 57503 | 2.6 | 89 | 196.1 | 86 | |
| APR | 26 | 57504 | 3.1 | 89 | 198.8 | 82 | |
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 |
| AOS /PTB | GPSPPP | AO_4 /PT02 | 1101-2013 | / | 1001-2014 | 0.3 | 2.7 | 1 | ||
| 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 | BI01 /PT05 | NC_Al | / | 1005-2008 | 1.5 | 20.0 | -30.0 | 0709 | |
| 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 | |||
| CNM /PTB | GPS MC | CN00 /PT05 | NA_Al | / | 1005-2008 | 2.5 | 11.2 | 10 | -27.3 | 0804 |
| CNMP/PTB | GPS MC | MP__ /PT05 | 1002-2004 | / | 1005-2008 | 3.5 | 11.2 | 10 | ||
| 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 | 5.0 | 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 | GPSPPP | BH01 /PT02 | NA_Al | / | 1001-2014 | 0.3 | 7.1 | 1 | 31.6 | 1505 |
| 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 | NL | |||||||||
| MBM /PTB | GPS MC | ME__ /PT05 | NC | / | 1005-2008 | 5.0 | 20.0 | |||
| MIKE/PTB | GPSPPP | MI02 /PT02 | NA | / | 1001-2014 | 0.3 | 7.6 | 3 | ||
| 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 | 7.1 | 1 | 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 | GPS P3 | IM06 /PT02 | 1001-2014 | / | 1001-2014 | 0.7 | 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 | |
| NPL /PTB | GPSPPP | NP11 /PT02 | NA_Al | / | 1001-2014 | 0.3 | 7.6 | 3 | +2.2 | 1108 |
| NPLI/PTB | GPSPPP | LITF /PT02 | NC | / | 1001-2014 | 0.3 | 20.0 | |||
| NRC /PTB | GPSPPP | NRC4 /PT02 | NA_Al | / | 1001-2014 | 0.3 | 11.2 | 10 | 125.0 | 1604 |
| NRL /PTB | GPSPPP | RL__ /PT02 | NC | / | 1001-2014 | 0.3 | 20.0 | |||
| NTSC/PTB | GPSPPP | NTP1 /PT02 | NC | / | 1001-2014 | 0.3 | 11.2 | 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 | 2.7 | 1 | ||
| 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 | GPS P3 | 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 | GPSPPP | UM01 /PT02 | NA_Al | / | 1001-2014 | 0.5 | 7.3 | 2 | 25.4 | 1507 |
| VMI /PTB | GPS P3 | VM__ /PT02 | NC | / | 1001-2014 | 2.0 | 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 | ||
| BEV /PTB | GPSPPP | BE1_ /PT02 | NA_Al | 0.3 | 5.0 | 4 | -3.2 | 1203 | ||
| CH /PTB | TWGPPP | CH01 /PTB01 | 0284-2012 | 0.3 | 1.0 | 0 | ||||
| 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 | 0214-2011 | 0.3 | 5.1 | 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 | ||||
