Baseline Summary B1061 (WALK to Q107) 
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:
6218.742m
Elevation mask:
15 degrees
Variance ratio:
15.4
Reference variance:
0.634
RMS:
0.009m
Horizontal Precision 1-sigma (scaled):
0.001m
Vertical Precision 1-sigma (scaled):
0.002m

Start time (GPS Time):
04/03/17, 17:44:45.000
1262, 323085.000
Stop time (GPS Time):
04/03/17, 18:30:30.000
1262, 325830.000
Occupation time:
00:45:45.000
  
Baseline Components (Mark to Mark) 
From:
WALK 
 
 
 
 
Grid
 
Local
 
WGS 84
 
Northing
706211.791m 
Latitude
39ø31'27.10152"N 
Latitude
39ø31'27.10151"N 
Easting
1985816.048m 
Longitude
122ø09'53.89373"W 
Longitude
122ø09'53.89373"W 
Elevation
39.305m 
Height
10.460m
Height
10.460m

To:
Q107 
 
 
 
 
Grid
 
Local
 
WGS 84
 
Northing
706227.663m 
Latitude
39ø31'27.16992"N 
Latitude
39ø31'27.16992"N
Easting
1979597.690m
Longitude
122ø14'14.26218"W
Longitude
122ø14'14.26218"W
Elevation
46.204m
Height
17.169m
Height
17.169m

Baseline:
 
 
 
 
 
? Northing
15.872m
NS Fwd Azimuth
270ø02'33"
? X
-5264.231m
? Easting
-6218.357m
Ell. Distance
6218.726m
? Y
3310.679m
? Elevation
6.899m
? Height
6.709m
? Z
5.897m
  
Standard Errors 
Baseline Errors:
 
 
 
 
 
??? Northing
0.001m
? NS Fwd Azimuth
0.029 seconds
??? X
0.001m
??? Easting
0.001m
? Ell.Distance
0.001m
??? Y
0.002m
??? Elevation
0.002m
??? Height
0.002m
??? Z
0.001m
  
Aposteriori Covariance Matrix 
 
X 
Y 
Z 
X 
1.113e-6m2
 
 
Y 
6.814e-7m2
3.042e-6m2
 
Z 
-5.372e-7m2
-1.585e-6m2
1.812e-6m2
  
Occupations 
 
From
To
Point Name:
WALK
Q107
Data file:
WALK0772.DAT
Q1070772.DAT
Receiver Type:
4700
4000SSi
Receiver Serial Number:
220203616
6782
Antenna type:
Compact L1/L2 w/Ground Plane
Compact L1/L2 w/Ground Plane
Measured To:
Bottom of antenna mount
Antenna Phase Center
Antenna height
Measured
2.000m
2.063m
 
APC
2.063m
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