MGEX
Galileo Events 2011 - 2015

Date UTC Satellite PRN Description Notes
2011/12/10 06:02 IOV-1 E11 Start of E1 transmission, initial clock offset 850 ms CANSPACE, CONGO monitoring
2011/12/14 09:45 IOV-1 E11 Start of E5 transmission CONGO monitoring
2011/12/28   IOV-1 E11 Initial orbit/clock products from TUM; clock offset +0.5 ms, drift +50.3 us/d (Rb) TUM/CONGO
2012/01/09   IOV-2 E12 Start of E1 transmission CONGO monitoring
2012/01/11   IOV-1 E11 Clock switch (Rb to PHM); clock offset +34.5 ms, drift +7.12 us/d (PHM) TUM/CONGO
2012/01/18   IOV-2 E12 Start of E5 transmission CONGO
2012/01/18   IOV-1 E11 Start of transmission outage (14d) CONGO monitoring
2012/01/18   IOV-2 E12 Initial orbit/clock products from TUM; clock offset +89.2 ms, drift +38.2 us/d (Rb) TUM/CONGO
2012/01/31   IOV-2 E12 Clock switch (Rb to PHM); clock offset -72.1ms, drift +7.23 us/d (PHM) TUM/CONGO; exact date unclear due to multiple events and/or bad data
2012/02/02   IOV-1 E11 End of transmission outage; Clock offset -1.9 ms, drift +7.19 us/d (PHM) TUM/CONGO
2012/02/05   IOV-1 E11 Clock adjustment; clock offset ~0.0 ms, drift +7.19 us/d (PHM) TUM/CONGO
2012/02/06   IOV-2 E12 Start of transmission outage (4d) CONGO monitoring
2012/02/10   IOV-2 E12 End of transmission outage; possible clock switch PHM to PHM; clock offset +48.6 ms, drift +7.41 us/d (PHM) TUM/CONGO
2012/02/13   IOV-2 E12 Clock adjustment; clock offset ~0.0 ms, drift +7.41 us/d (PHM) TUM/CONGO
2012/02/16   IOV-1 E11 Clock switch (PHM to Rb); clock offset -36.0 ms, drift +33.3 us/d (Rb) TUM/CONGO
2012/02/18   IOV-2 E12 Clock jump; switch (PHM to Rb)?
2012/02/18   IOV-2 E12 Start of transmission outage (10d)
2012/02/21   IOV-1 E11 Clock adjustment; clock offset ~0.0 ms, drift +33.3 us/d (Rb) TUM/CONGO
2012/03/01   IOV-2 E12 End of transmission outage; clock offset -35.4 ms, drift +41.9 us/d (Rb) TUM/CONGO
2012/05/31   IOV-2 E12 Clock adjustment; clock offset +50.0 ms, drift +43.1 us/d (Rb) TUM/CONGO
2012/06/06   IOV-1 E11 clock adjustment; clock offset ~0.0 ms, drift +32.8 us/d (Rb) TUM/CONGO
2012/06/27   IOV-2 E12 Clock adjustment; clock offset -0.8 ms, drift +41.9 us/d (Rb) TUM/CONGO
2012/06/27   IOV-1 E11 Start of CBOC transmission ESA; M. Falcone 12/12/05
2012/06/29   IOV-2 E12 Start of CBOC transmission ESA; M. Falcone 12/12/05
2012/07/16   IOV-1 E11 Clock switch (Rb to PHM); clock offset -28.8 ms, drift +7.15 us/d (PHM) TUM/CONGO
2012/07/23   IOV-2 E12 Clock switch (Rb to PHM); clock offset ~0.0 ms, drift +7.36 us/d (PHM) TUM/CONGO TUM/CONGO
2012/07/26   IOV-1 E11 Clock adjustment; clock offset ~0.0 ms, drift +7.19 us/d (PHM) TUM/CONGO
2012/11/01   IOV-1 E11 Clock switch (PHM to Rb); clock offset 28 us, drift 33.2 us/d (previously 1234 us and +7.14 us/d) TUM/CONGO
2012/12/01 13:55 IOV-3 E19 Start of E1 signal transmission TUM CONGO/MGEX monitoring
2012/12/12 17:15 IOV-4 E20 Start of E1 signal transmission TUM CONGO/MGEX monitoring
2013/01/07 noon IOV-4 E20 Short outage; switch to alternate PHM (?), clock not synchronized after outage TUM CONGO/MGEX monitoring
2013/01/08 noon IOV-3 E19 Transmission stopped TUM CONGO/MGEX monitoring
2013/01/10 IOV-3 E19 E1 transmission resumed; switch to alternate PHM (?), clock not synchronized after outage TUM CONGO/MGEX monitoring
2013/01/11 evening IOV-3 E19 E5 transmission resumed TUM CONGO/MGEX monitoring
2013/01/11 afternoon IOV-2 E12 Clock switch to Rubidium TUM CONGO/MGEX monitoring
2013/01/14 noon IOV-3 E19 Short signal outage TUM CONGO/MGEX monitoring
2013/01/17 ~19:30 IOV-1/2 E11, E12 Start transmission of navigation message TUM CONGO/MGEX monitoring
2013/01/18 evening IOV-1 E11 Transmission outage (5d) TUM CONGO/MGEX monitoring
2013/01/18 evening IOV-2 E12 Transmission outage (4d) TUM CONGO/MGEX monitoring
2013/01/21 IOV-4 E20 Transmission outage (4d) TUM CONGO/MGEX monitoring
2013/01/22 early morning IOV-2 E12 Transmission resumed TUM CONGO/MGEX monitoring
2013/01/23 noon IOV-1 E11 Transmission resumed TUM CONGO/MGEX monitoring
2013/01/25 evening IOV-4 E20 Transmission resumed TUM CONGO/MGEX monitoring
2013/01/27 IOV-4 E20 Transmission outage (early morning until noon) TUM CONGO/MGEX monitoring
2013/02/04 IOV-3 E19 Very short transmission outage TUM CONGO/MGEX monitoring
2013/02/06 morning IOV-3 E19 Short transmission outage TUM CONGO/MGEX monitoring
2013/02/07 afternoon IOV-3 E19 Short transmission outage TUM CONGO/MGEX monitoring
2013/02/07 Evening IOV-3 E19 Start of transmission outage (21 days) TUM CONGO/MGEX monitoring
2013/02/15 Evening IOV-4 E20 Start of transmission outage (4 days) TUM CONGO/MGEX monitoring
2013/02/19 Before midnight IOV-4 E20 End of transmission outage TUM CONGO/MGEX monitoring
2013/02/20 Around noon IOV-4 E20 Short transmission outage TUM CONGO/MGEX monitoring
2013/02/21 Around noon IOV-4 E20 Short transmission outage TUM CONGO/MGEX monitoring
2013/02/21 Afternoon IOV-4 E20 Start of transmission outage (13 days) TUM CONGO/MGEX monitoring
2013/02/28 Evening IOV-3 E19 Resumed transmission (short interruption after restart) TUM CONGO/MGEX monitoring
2013/03/05 Around noon IOV-4 E20 Short transmission TUM CONGO/MGEX monitoring
2013/03/06 Around noon IOV-4 E20 End of transmission outage TUM CONGO/MGEX monitoring
2013/03/13 Morning IOV-4 E20 Start of transmission outage (1 day) TUM CONGO/MGEX monitoring
2013/03/14 Evening IOV-4 E20 End of transmission outage TUM CONGO/MGEX monitoring
2013/04/09 Around noon IOV-4 E20 Short transmission outage TUM CONGO/MGEX monitoring
2013/06/14 16:48 IOV-4 E20 Start of two weeks unavailability NAGU 2013001
2013/07/01 10:25 IOV-4 E20 End of two-week unavailability NAGU 2013002
2013/08/19 06:00 IOV-1,2,3,4 E11,E12,
E19,E20
Start of 4-day test campaign with dummy navigation messages NAGU 2013003-006
2013/08/19 IOV-1 E11 Switch to RAFS TUM MGEX monitoring
2013/08/20 IOV-2,-3 E12,E19 Switch to RAFS TUM MGEX monitoring
2013/08/21 IOV-4 E20 Switch to RAFS TUM MGEX monitoring
2013/08/23 14:08 IOV-1 E11 End of 4-day test campaign with dummy navigation messages; payload on RAFS clock NAGU 2013007
2013/08/23 14:11 IOV-4 E20 End of 4-day test campaign with dummy navigation messages; payload on RAFS clock NAGU 2013010
2013/08/23 14:24 IOV-2 E12 End of 4-day test campaign with dummy navigation messages; payload on RAFS clock NAGU 2013008
2013/08/23 15:20 IOV-3 E19 End of 4-day test campaign with dummy navigation messages; payload on RAFS clock NAGU 2013009
2013/09/12 06:53 IOV-2 E12 Start of one month unavailability NAGU 2013011,-013,-018
2013/09/12 13:05 IOV-1 E11 Start of one month unavailability NAGU 2013011,-012,-017
2013/09/13 IOV-1 E11 Start of 3 weeks signal outage MGEX monitoring
2013/09/13 10:19 IOV-4 E20 Start of one month unavailability NAGU 2013011,-014,-020,-021
2013/09/13 11:49 IOV-3 E19 Start of one month unavailability NAGU 2013011,-014,-020
2013/09/14 IOV-4 E20 Start of 3 weeks signal outage MGEX monitoring
2013/09/26 IOV-2 E12 Start of 1 week signal outage MGEX monitoring
2013/10/04 IOV-2 E12 End of 1 week signal outage MGEX monitoring
2013/10/07 IOV-1,-4 E11,E20 End of 3 weeks signal outage MGEX monitoring
2013/10/14 08:30 IOV-2 E12 End of one month unavailability, payload on PHM NAGU 2013019
2013/10/14 15:20 IOV-4 E20 End of one month unavailability, payload on PHM NAGU 2013020
2013/10/15 08:12 IOV-1 E11 End of one month unavailability, payload on PHM NAGU 2013017
2013/10/17 13:04 IOV-4 E20 End of one month unavailability, payload on RAFS NAGU 2013021
2014/01/15 07:14-15:02 IOV-3 E20 Temporary unavailability NAGU 2014001/ 002
2014/01/17 07:00-08:29 IOV-3 E20 Temporary unavailability NAGU 2014001/ 002
2014/01/22 08:49-17:42 IOV-3 E20 Temporary unavailability NAGU 2014001/ 002
2014/02/09 04:37 IOV-1 E11 Start of signal outage (9 days) NAGU 2014003
2014/02/18 IOV-1 E11 End of signal outage MGEX monitoring
2014/02/23 07:47 IOV-3 E19 Start of signal outage NAGU 2014004
2014/05/27 Around noon IOV-4 E20 Start of transmission outage MGEX monitoring,
NAGU 2014014
2014/06/01 Evening IOV-1 E11 Restart of transmission, no navigation data until 2014/06/10 around noon
2014/06/15 Around noon IOV-2 E12 Start of transmission outage, outage start according to NAGU 2014017 on 2014/06/12
2014/06/28 Afternoon IOV-2 E12 End of transmission outage, outage end according to NAGU 2014020 on 2014/07/02
2014/08/06 23:13:00 IOV-4 E20 Restart of E1 transmission, no E5 signal and no navigation data
2014/08/08 18:37:00 IOV-4 E20 End of E1 transmission CONGO/MGEX monitoring
2014/09/24 IOV-4 E20 Restart of E1 transmission, no E5 signal and no navigation data CONGO/MGEX monitoring
2014/10/10 IOV-1/2/3 E11, E12, E19 Start of navigation data outage CONGO/MGEX monitoring,
NAGU 2014035/ 36/ 37
2014/10/10 17:10:00 IOV-1/2/3 E11, E12, E19 End of navigation data outage CONGO/MGEX monitoring
2014/05/20 Late evening IOV-1 E11 Start of transmission outage CONGO/MGEX monitoring,
NAGU 2014007
2014/06/15 Around noon IOV-2 E12 Start of transmission outage CONGO/MGEX monitoring,
NAGU 2014017
2014/06/28 Afternoon IOV-2 E12 Restart of transmission CONGO/MGEX monitoring
2015/01/08 Afternoon IOV-2 E12 Start of transmission outage CONGO/MGEX monitoring
2015/01/09 Around noon FOC-1 E18 Restart of transmission CONGO/MGEX monitoring
2015/01/13 IOV-2 E12 Signal transmission from shortly after midnight until late evening CONGO/MGEX monitoring
2015/01/14 Morning IOV-1 E11 Start of transmission outage CONGO/MGEX monitoring
2015/01/15 Afternoon IOV-1 E11 Restart of tranmsission CONGO/MGEX monitoring
2015/01/15 Around noon IOV-2 E12 Restart of tranmsission, Rb clock CONGO/MGEX monitoring
2015/01/26 IOV-* E1* Start of navigation message outage Inside GNSS
2015/02/01 Morning IOV-3 E19 Short transmission outage, switch to Rb clock CONGO/MGEX monitoring
2015/02/10 Morning IOV-1 E11 Short transmission outage CONGO/MGEX monitoring
2015/02/11 Morning IOV-2 E12 Half-day transmission outage CONGO/MGEX monitoring
2015/02/12 Afternoon IOV-3 E19 Short transmission outage CONGO/MGEX monitoring
2015/03/06 14:40 IOV-1 E11 Restart of navigation message transmission CONGO/MGEX monitoring
2015/03/06 14:30 IOV-2 E12 Restart of navigation message transmission CONGO/MGEX monitoring
2015/03/06 14:40 IOV-3 E19 Restart of navigation message transmission CONGO/MGEX monitoring
2015/03/10+ 11 IOV-* E1* Navigation data gaps CONGO/MGEX monitoring
2015/03/17 19:19 FOC-2 E14 Start of signal transmission CONGO/MGEX monitoring
2015/05/21 11:32 FOC-4 E22 Start of signal transmission for a few hours CONGO/MGEX monitoring
2015/05/22 Evening FOC-4 E22 Restart of signal transmission followed by short outage CONGO/MGEX monitoring
2015/05/24 15:13 FOC-3 E26 Start of signal transmission for a few hours CONGO/MGEX monitoring
2015/05/25 Evening FOC-3 E26 Restart of signal transmission CONGO/MGEX monitoring
2015/05/26 Noon FOC-3 E26 Short transmission outage, clock adjustment CONGO/MGEX monitoring
2015/05/28 Noon FOC-4 E22 Several hours transmission outage CONGO/MGEX monitoring
2015/05/28 Evening FOC-3 E26 Start of transmission outage CONGO/MGEX monitoring
2015/05/29 Morning FOC-3 E26 End of transmission outage CONGO/MGEX monitoring
2015/05/29 Evening FOC-4 E22 Several hours transmission outage CONGO/MGEX monitoring
2015/05/30 Noon FOC-3 E26 Several hours transmission outage CONGO/MGEX monitoring
2015/05/31 Morning FOC-4 E22 Start of transmission outage CONGO/MGEX monitoring
2015/05/31 Evening FOC-3 E26 Several hours transmission outage CONGO/MGEX monitoring
2015/06/02 Evening FOC-3 E26 Start of transmission outage CONGO/MGEX monitoring
2015/06/04 FOC-4 E22 End of transmission outage CONGO/MGEX monitoring
2015/06/06 FOC-3 E26 End of transmission outage CONGO/MGEX monitoring
2015/06/07 Noon FOC-4 E22 Short transmission outage CONGO/MGEX monitoring
2015/06/08 Afternoon FOC-4 E22 Several hours transmission outage CONGO/MGEX monitoring
2015/06/16 Afternoon FOC-3 E26 Several hours transmission outage CONGO/MGEX monitoring
2015/06/17 Afternoon FOC-4 E22 Start of transmission outage CONGO/MGEX monitoring
2015/06/20 FOC-3 E26 Start of navigation message transmission CONGO/MGEX monitoring
2015/07/12 Noon FOC-2 E14 Start of transmission outage CONGO/MGEX monitoring
2015/07/23 Evening FOC-3 E26 Start of transmission outage CONGO/MGEX monitoring
2015/09/08 Evening FOC-2 E14 Restart of signal transmission CONGO/MGEX monitoring
2015/09/10 Evening FOC-4 E22 Restart of signal transmission CONGO/MGEX monitoring
2015/09/20 Evening FOC-1 E18 Start of transmission outage CONGO/MGEX monitoring
2015/10/02 Evening FOC-3 E26 Restart of signal transmission CONGO/MGEX monitoring
2015/10/05 12:20 FOC-3 E26 Start of navigation message transmission CONGO/MGEX monitoring
2015/10/06 Morning FOC-1 E18 Restart of signal transmission CONGO/MGEX monitoring
2015/10/07 Noon FOC-3 E19 Short transmission outage CONGO/MGEX monitoring,
NAGU 2015012 and 2015013
2015/10/10 Morning FOC-5 E24 Start of signal transmission CONGO/MGEX monitoring
2015/10/10 Evening FOC-6 E30 Start of signal transmission CONGO/MGEX monitoring
2015/10/11 Morning FOC-6 E30 End of signal transmission CONGO/MGEX monitoring
2015/10/12 Noon FOC-5 E24 End of signal transmission CONGO/MGEX monitoring
2015/10/12 Morning FOC-6 E30 Signal transmission from morning until afternoon CONGO/MGEX monitoring
2015/11/03 FOC-4 E22 Start of navigation message transmission CONGO/MGEX monitoring
2015/11/09 Morning FOC-5 E24 Start of signal transmission CONGO/MGEX monitoring
2015/11/09 Evening FOC-6 E30 Start of signal transmission CONGO/MGEX monitoring
2015/11/13 Evening FOC-6 E30 Start of transmission outage CONGO/MGEX monitoring
2015/11/14 Morning FOC-6 E30 End of transmission outage CONGO/MGEX monitoring
2015/11/14 Evening FOC-5 E24 Start of transmission outage CONGO/MGEX monitoring
2015/11/15 Morning FOC-5 E24 End of transmission outage CONGO/MGEX monitoring
2015/11/16 Noon FOC-1 E18 Start of transmission outage CONGO/MGEX monitoring
2015/11/20 FOC-5 E24 Start of navigation message transmission CONGO/MGEX monitoring
2015/11/20 Evening FOC-5 E24 Short transmission outage CONGO/MGEX monitoring
2015/11/21 FOC-6 E30 Start of navigation message transmission CONGO/MGEX monitoring
2015/11/21 Afternoon FOC-6 E30 Short transmission outage CONGO/MGEX monitoring
2015/12/13 Evening FOC-4 E22 Start of transmission outage CONGO/MGEX monitoring,
NAGU 2015016
2015/12/17 Noon IOV-2 E12 Short transmission outage CONGO/MGEX monitoring,
NAGU 2015019
2015/12/18 Evening FOC-4 E22 End of transmission outage CONGO/MGEX monitoring,
NAGU 2015020
2015/12/21 Evening IOV-1 E11 Start of transmission outage CONGO/MGEX monitoring,
NAGU 2015018
2015/12/22 Morning IOV-1 E11 End of transmission outage CONGO/MGEX monitoring,
NAGU 2015022


Last Updated: 2017/01/23 13:49:30
The Central Bureau is sponsored by the National Aeronautics and Space Administration (NASA) and managed for NASA by the Jet Propulsion Laboratory of the California Institute of Technology.