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Level 1 samples

Sample No 1-1: Long term trend of station coordinates (raw estimates).

This is a daily network-specific SINEX file, containing station-specific coordinate estimates from each daily processing solution.

%=SNX 2.00 BGF 11:066:67843 BGF 10:365:00000 10:365:86370 P 00759 0 S          
*-------------------------------------------------------------------------------
+FILE/REFERENCE                                                                 
*INFO_TYPE_________ INFO________________________________________________________
 DESCRIPTION        British Isles continuous GNSS Facility (BIGF)               
 OUTPUT             One-session solution generated by BGFBGD01.PCF              
 CONTACT            richard.bingley@nottingham.ac.uk                            
 SOFTWARE           Modified Bernese GPS Software Version 5.0                   
 HARDWARE           CentOS 5.5 x86_64, 2x Dual-core AMD Opteron 2220, 8GB RAM   
 INPUT              BIGF/EPN/ESEAS/IGS/IGLOS GNSS tracking data                 
-FILE/REFERENCE                                                                 
*-------------------------------------------------------------------------------
+INPUT/ACKNOWLEDGMENTS                                                          
*AGY DESCRIPTION________________________________________________________________
 BGF NERC British Isles continuous GNSS Facility (BIGF)                         
     Nottingham Geospatial Building, Triumph Road                               
     University of Nottingham, UK NG7 2TU                                       
 IGS International GNSS Service                                                 
-INPUT/ACKNOWLEDGMENTS                                                          
*-------------------------------------------------------------------------------
+SOLUTION/STATISTICS
*_STATISTICAL PARAMETER________ __VALUE(S)____________
 NUMBER OF OBSERVATIONS                        1049390
 NUMBER OF UNKNOWNS                              13229
 NUMBER OF DEGREES OF FREEDOM                  1036161
 SAMPLING INTERVAL (SECONDS)                       180
 PHASE MEASUREMENTS SIGMA                      0.00100
 VARIANCE FACTOR                     1.548784934315480
-SOLUTION/STATISTICS
*-------------------------------------------------------------------------------
+SITE/ID
*CODE PT __DOMES__ T _STATION DESCRIPTION__ APPROX_LON_ APPROX_LAT_ _APP_H_
 ABEP  A      M    P Aberporth              355 25 43.3  52  8 21.9   188.5
 ADAR  A 19161M001 P Aberdaron              355 15 31.2  52 47 21.2   148.4
 ALDB  A      M    P Aldeburgh                1 36 10.2  52  9 11.4    57.0
 .
 .

*-------------------------------------------------------------------------------
+SITE/RECEIVER
*SITE PT SOLN T DATA_START__ DATA_END____ DESCRIPTION_________ S/N__ FIRMWARE___
 ABEP  A 0001 P 10:365:00000 10:365:86370 LEICA GRX1200+GNSS   ----- -----------
 ADAR  A 0001 P 10:365:00000 10:365:86370 LEICA GRX1200+GNSS   ----- -----------
 ALDB  A 0001 P 10:365:00000 10:365:86370 LEICA GRX1200+GNSS   ----- -----------
 .
 .

+SITE/ANTENNA
*SITE PT SOLN T DATA_START__ DATA_END____ DESCRIPTION_________ S/N__
 ABEP  A 0001 P 10:365:00000 10:365:86370 LEIAR25         LEIT -----
 ADAR  A 0001 P 10:365:00000 10:365:86370 LEIAR25         LEIT -----
 ALDB  A 0001 P 10:365:00000 10:365:86370 LEIAR25         NONE -----
 .
 .

+SITE/GPS_PHASE_CENTER
*                           UP____ NORTH_ EAST__ UP____ NORTH_ EAST__
*DESCRIPTION_________ S/N__ L1->ARP(M)__________ L2->ARP(M)__________
 AOAD/M_B        DUTD ----- 0.0592 0.0006 -.0005 0.0881 -.0001 -.0006 IGS05_1617
 AOAD/M_T        AUST ----- 0.0912 0.0006 -.0005 0.1201 -.0001 -.0006 IGS05_1617
 AOAD/M_T        DOME ----- 0.0912 0.0006 -.0005 0.1201 -.0001 -.0006 IGS05_1617
 AOAD/M_T        DUTD ----- 0.0912 0.0006 -.0005 0.1201 -.0001 -.0006 IGS05_1617
 .
 .

+SITE/ECCENTRICITY
*                                             UP______ NORTH___ EAST____
*SITE PT SOLN T DATA_START__ DATA_END____ AXE ARP->BENCHMARK(M)_________
 ABEP  A 0001 P 10:365:00000 10:365:86370 UNE   0.0000   0.0000   0.0000
 ADAR  A 0001 P 10:365:00000 10:365:86370 UNE   0.1888   0.0000   0.0000
 ALDB  A 0001 P 10:365:00000 10:365:86370 UNE   0.0000   0.0000   0.0000
 .
 .

SOLUTION/EPOCHS
*CODE PT SOLN T _DATA_START_ __DATA_END__ _MEAN_EPOCH_
 ABEP  A 0001 P 10:365:00000 10:365:86370 10:365:43185
 ADAR  A 0001 P 10:365:00000 10:365:86370 10:365:43185
 ALDB  A 0001 P 10:365:00000 10:365:86370 10:365:43185
 .
 .

SOLUTION/ESTIMATE
*INDEX TYPE__ CODE PT SOLN _REF_EPOCH__ UNIT S __ESTIMATED VALUE____ _STD_DEV___
     1 STAX   ABEP  A 0001 10:365:43185 m    1 0.391036102990384E+07 .108975E-02
     2 STAY   ABEP  A 0001 10:365:43185 m    1 -.312649428966828E+06 .410708E-03
     3 STAZ   ABEP  A 0001 10:365:43185 m    1 0.501248822803069E+07 .127277E-02
     4 STAX   ADAR  A 0001 10:365:43185 m    1 0.385224937099760E+07 .108837E-02
     5 STAY   ADAR  A 0001 10:365:43185 m    1 -.319510634139045E+06 .411583E-03
     6 STAZ   ADAR  A 0001 10:365:43185 m    1 0.505651060247292E+07 .129247E-02
     7 STAX   ALDB  A 0001 10:365:43185 m    1 0.392001712286774E+07 .105400E-02
     8 STAY   ALDB  A 0001 10:365:43185 m    1 0.109689816038507E+06 .411386E-03
     9 STAZ   ALDB  A 0001 10:365:43185 m    1 0.501332296016649E+07 .122238E-02
 .
 .

+SOLUTION/APRIORI
*INDEX TYPE__ CODE PT SOLN _REF_EPOCH__ UNIT S __APRIORI VALUE______ _STD_DEV___
     1 STAX   ABEP  A 0001 10:365:43185 m    1 0.391036102980000E+07 .316228E+01
     2 STAY   ABEP  A 0001 10:365:43185 m    1 -.312649429000000E+06 .316228E+01
     3 STAZ   ABEP  A 0001 10:365:43185 m    1 0.501248822790000E+07 .316228E+01
     4 STAX   ADAR  A 0001 10:365:43185 m    1 0.385224937090000E+07 .316228E+01
     5 STAY   ADAR  A 0001 10:365:43185 m    1 -.319510634100000E+06 .316228E+01
     6 STAZ   ADAR  A 0001 10:365:43185 m    1 0.505651060230000E+07 .316228E+01
     7 STAX   ALDB  A 0001 10:365:43185 m    1 0.392001712280000E+07 .316228E+01
     8 STAY   ALDB  A 0001 10:365:43185 m    1 0.109689816000000E+06 .316228E+01
     9 STAZ   ALDB  A 0001 10:365:43185 m    1 0.501332296010000E+07 .316228E+01
 .
 .


+SOLUTION/MATRIX_ESTIMATE L COVA
*PARA1 PARA2 ____PARA2+0__________ ____PARA2+1__________ ____PARA2+2__________
     1     1  0.11875508103306E-05
     2     1 -0.66881861839319E-08  0.16868097311438E-06
     3     1  0.10789401607290E-05  0.18118247727683E-07  0.16199437288005E-05
     4     1  0.70245120615018E-06  0.11952368031485E-07  0.62464018954859E-06
     4     4  0.11845564734573E-05
     5     1  0.12677604902082E-07  0.10958798140987E-06  0.27872334825765E-07
     5     4 -0.89771806694578E-08  0.16940060136629E-06
     6     1  0.62932663281363E-06  0.27291591246665E-07  0.96792086214990E-06
     6     4  0.10906901944322E-05  0.13687382721631E-07  0.16704903379598E-05
 .
 .


Sample No 1-3: Long term trend of tropospheric parameters (raw estimates). This is a daily network-specific TRO file, containing station-specific 1 hourly troposphere zenith total delay estimates from each daily processing solution.

%=TRO 0.01 BGF 11:066:66807 BGF 10:365:00000 11:001:00000 P  MIX
*-------------------------------------------------------------------------------
+FILE/REFERENCE                                                                 
*INFO_TYPE_________ INFO________________________________________________________
 DESCRIPTION        British Isles continuous GNSS Facility (BIGF)               
 OUTPUT             One-session solution generated by BGFBGD01.PCF              
 CONTACT            richard.bingley@nottingham.ac.uk                            
 SOFTWARE           Modified Bernese GPS Software Version 5.0                   
 HARDWARE           CentOS 5.5 x86_64, 2x Dual-core AMD Opteron 2220, 8GB RAM   
 INPUT              BIGF/EPN/ESEAS/IGS/IGLOS GNSS tracking data                 
-FILE/REFERENCE                                                                 
*-------------------------------------------------------------------------------
+TROP/DESCRIPTION
*_________KEYWORD_____________ __VALUE(S)_______________________________________
 ELEVATION CUTOFF ANGLE                             3
 SAMPLING INTERVAL                                180
 SAMPLING TROP                                   3600
 TROP MAPPING FUNCTION                               
 SOLUTION_FIELDS_1             TROTOT STDDEV
-TROP/DESCRIPTION
*-------------------------------------------------------------------------------
+TROP/STA_COORDINATES
*SITE PT SOLN T __STA_X_____ __STA_Y_____ __STA_Z_____ SYSTEM REMRK
 ABEP  A    1 P  3910361.030  -312649.429  5012488.228 ITRF08 BGF
 ADAR  A    1 P  3852249.371  -319510.634  5056510.602 ITRF08 BGF
 ALDB  A    1 P  3920017.123   109689.816  5013322.960 ITRF08 BGF
 .
 .
 .
-------------------------------------------------------
+TROP/SOLUTION
*SITE ____EPOCH___ TROTOT STDDEV
 ABEP 10:365:00000 2350.9    2.1
 ABEP 10:365:03600 2348.6    1.3
 ABEP 10:365:07200 2348.1    1.3
 ABEP 10:365:10800 2345.3    1.2
 ABEP 10:365:14400 2344.5    1.2
 ABEP 10:365:18000 2347.2    1.2
 ABEP 10:365:21600 2343.3    1.2
 ABEP 10:365:25200 2343.2    1.2
 ABEP 10:365:28800 2342.2    1.0
 ABEP 10:365:32400 2343.0    1.4
 ABEP 10:365:36000 2338.3    1.2
 ABEP 10:365:39600 2338.3    1.1
 ABEP 10:365:43200 2337.7    1.3
 ABEP 10:365:46800 2341.6    1.3
 ABEP 10:365:50400 2339.4    1.2
 ABEP 10:365:54000 2341.8    1.4
 ABEP 10:365:57600 2341.4    1.3
 ABEP 10:365:61200 2341.9    1.1
 ABEP 10:365:64800 2340.8    1.1
 ABEP 10:365:68400 2342.5    1.3
 ABEP 10:365:72000 2343.7    1.3
 ABEP 10:365:75600 2343.4    1.4
 ABEP 10:365:79200 2339.8    1.2
 ABEP 10:365:82800 2341.8    1.3
 ABEP 11:001:00000 2344.5    2.1
 ADAR 10:365:00000 2362.1    2.1
 ADAR 10:365:03600 2358.1    1.3
 ADAR 10:365:07200 2361.2    1.3
 ADAR 10:365:10800 2358.2    1.2
 ADAR 10:365:14400 2361.6    1.3
 ADAR 10:365:18000 2361.3    1.2
 ADAR 10:365:21600 2361.8    1.2
 ADAR 10:365:25200 2358.4    1.2
 ADAR 10:365:28800 2358.2    1.1
 ADAR 10:365:32400 2361.6    1.4
 ADAR 10:365:36000 2355.5    1.2
 ADAR 10:365:39600 2357.3    1.1
 ADAR 10:365:43200 2355.3    1.3
 


Sample No 1-4: Near real time tropospheric parameters (raw estimates). This is an hourly network-specific COST-716 file, containing station-specific 15-minute tropospheric zenith total delay, zenith wet delay and integrated water vapour estimates.

COST-716 V2.0            BIGFNRT             
ABEP                     Aberporth (UK)                                              
LEICA GRX1200+GNSS       LEIAR25         LEIT
   52.139418  355.428687     188.504     134.431       0.000
27-MAR-2011 13:00:00     27-MAR-2011 14:45:40
BGF1                     BERNESE V5.0             IGSULT                   OBS/NEARBY          
   15   60  360
00000075
   5
 13 00 00 FFFFFFFF 2350.5  0.8   79.8 12.4  997.9  282.5 82.6 999.99 999.99  -9.99  -9.99 -9.999   0
 13 15 00 FFFFFFFF 2349.5  0.9   78.8 12.3  997.9  282.5 82.6 999.99 999.99  -9.99  -9.99 -9.999   0
 13 30 00 FFFFFFFF 2347.8  1.0   77.1 12.0  997.9  282.5 82.6 999.99 999.99  -9.99  -9.99 -9.999   0
 13 45 00 FFFFFFFF 2346.1  1.0   75.4 11.7  997.9  282.5 82.6 999.99 999.99  -9.99  -9.99 -9.999   0
 13 59 00 FFFFFFFF 2344.8  1.2   74.1 11.5  997.9  282.5 82.6 999.99 999.99  -9.99  -9.99 -9.999   0
-----------------------------------------------------------------------------------------------------

COST-716 V2.0            BIGFNRT             
ADAR                     Aberdaron (UK)                                              
LEICA GRX1200+GNSS       LEIAR25         LEIT
   52.789213  355.258661     148.619      94.365       0.189
27-MAR-2011 13:00:00     27-MAR-2011 14:45:40
BGF1                     BERNESE V5.0             IGSULT                   OBS/NEARBY          
   15   60  360
00000075
   5
 13 00 00 FFFFFFFF 2341.6   0.8  57.6  9.0 1003.8  283.9 85.7 999.99 999.99  -9.99  -9.99 -9.999   0
 13 15 00 FFFFFFFF 2341.9   0.9  57.9  9.1 1003.8  283.9 85.7 999.99 999.99  -9.99  -9.99 -9.999   0
 13 30 00 FFFFFFFF 2343.0   0.8  59.0  9.2 1003.8  283.9 85.7 999.99 999.99  -9.99  -9.99 -9.999   0
 13 45 00 FFFFFFFF 2342.7   0.8  58.7  9.2 1003.8  283.9 85.7 999.99 999.99  -9.99  -9.99 -9.999   0
 13 59 00 FFFFFFFF 2341.1   1.1  57.1  8.9 1003.8  283.9 85.7 999.99 999.99  -9.99  -9.99 -9.999   0
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