Baseline Summary B1307 (BIGW to A107) 
Processed:
Friday, Apr 02, 2004 06:52:59AM
Solution type:
Iono free fixed
Solution acceptability:
Solution acceptable
Ephemeris used:
Precise
Met Data:
Standard
Baseline slope distance:
11311.586m
Elevation mask:
15 degrees
Variance ratio:
96.7
Reference variance:
0.436
RMS:
0.008m
Horizontal Precision 1-sigma (scaled):
0.001m
Vertical Precision 1-sigma (scaled):
0.002m

Start time (GPS Time):
04/03/19, 19:46:30.000
1262, 503190.000
Stop time (GPS Time):
04/03/19, 20:43:45.000
1262, 506625.000
Occupation time:
00:57:15.000
  
Baseline Components (Mark to Mark) 
From:
BIGW 
 
 
 
 
Grid
 
Local
 
WGS 84
 
Northing
722724.323m 
Latitude
39ø40'21.22486"N 
Latitude
39ø40'21.22485"N 
Easting
1971157.002m 
Longitude
122ø20'10.23341"W 
Longitude
122ø20'10.23341"W 
Elevation
140.137m 
Height
111.155m
Height
111.155m

To:
A107 
 
 
 
 
Grid
 
Local
 
WGS 84
 
Northing
713100.284m 
Latitude
39ø35'08.37555"N 
Latitude
39ø35'08.37554"N
Easting
1965214.377m
Longitude
122ø24'17.77975"W
Longitude
122ø24'17.77975"W
Elevation
151.675m
Height
122.540m
Height
122.540m

Baseline:
 
 
 
 
 
? Northing
-9624.039m
NS Fwd Azimuth
211ø28'58"
? X
-8285.833m
? Easting
-5942.626m
Ell. Distance
11311.375m
? Y
-2044.411m
? Elevation
11.537m
? Height
11.385m
? Z
-7424.106m
  
Standard Errors 
Baseline Errors:
 
 
 
 
 
??? Northing
0.001m
? NS Fwd Azimuth
0.020 seconds
??? X
0.001m
??? Easting
0.001m
? Ell.Distance
0.001m
??? Y
0.002m
??? Elevation
0.003m
??? Height
0.003m
??? Z
0.001m
  
Aposteriori Covariance Matrix 
 
X 
Y 
Z 
X 
1.041e-6m2
 
 
Y 
1.711e-6m2
5.195e-6m2
 
Z 
-1.179e-6m2
-2.410e-6m2
2.044e-6m2
  
Occupations 
 
From
To
Point Name:
BIGW
A107
Data file:
BIGW0793.DAT
A1070793.DAT
Receiver Type:
4000SSi
4000SSi
Receiver Serial Number:
14632
7613
Antenna type:
Compact L1/L2 w/Ground Plane
Compact L1/L2 w/Ground Plane
Measured To:
Antenna Phase Center
Antenna Phase Center
Antenna height
Measured
1.952m
2.063m
 
APC
1.952m
2.063m
  
  Tracking Summary 



  
  Residuals 









  
  Processing Style - Precise Ephemeris 
Elevation Mask
15 degrees
Ephemeris
Precise
Solution Type
Fixed
  
  Static 
Minimum baseline observation time
120 seconds
Maximum baseline length to attempt a fixed solution :
       Using broadcast ephemeris
200 kilometers
       Using precise ephemeris
2000 kilometers
  
  Kinematic 
Minimum reference observation time
600 seconds
Minimum static initialization observation time
120 seconds
Minimum known point initialization ratio
3.000
Minimum OTF processing time
200 seconds
  
  Global 
Frequency type
L1
Maximum fixable cycle slip (static processing only)
600 seconds
Maximum iterations (static processing only)
10
Maximum integer search time (static processing only)
30 minutes
Antenna Model
NGS
  
  Quality 

Single frequency
Dual frequency

Flag
Fail
Flag
Fail
RMS acceptance criteria
0.030
0.040
0.020
0.030
Ratio acceptance criteria
3.000
1.500
3.000
1.500
Reference variance acceptance criteria
10.000
20.000
5.000
10.000
Edit multiplier
3.500
  
  Tropo 
Model
Hopfield
Minimum zenith delay interval
2 hours
Use observed met data
Enabled
  
  Iono 
Ambiguity resolution pass (static processing only)
Enabled
       Apply to all baselines longer than
10 kilometers
Final pass
Enabled
       Apply to all baselines longer than
5 kilometers
  
  Events 
Interpolation method
Linear
Number of points to fit
2
Maximum allowed missing epochs
0
Time offset
0 microseconds
  
  OTF Search 
Search method
Optimal