Baseline Summary B1661 (ORLA to SUTB) 
Processed:
Wednesday, May 26, 2004 05:02:51PM
Solution type:
Iono free fixed
Solution acceptability:
Solution acceptable
Ephemeris used:
Precise
Met Data:
Standard
Baseline slope distance:
70184.032m
Elevation mask:
15 degrees
Variance ratio:
16.4
Reference variance:
1.418
RMS:
0.014m
Horizontal Precision 1-sigma (scaled):
0.003m
Vertical Precision 1-sigma (scaled):
0.004m

Start time (GPS Time):
04/03/23, 00:00:30.000
1263, 172830.000
Stop time (GPS Time):
04/03/23, 01:00:15.000
1263, 176415.000
Occupation time:
00:59:45.000
  
Baseline Components (Mark to Mark) 
From:
ORLA 
 
 
 
 
Grid
 
Local
 
WGS 84
 
Northing
733339.034m 
Latitude
39ø46'06.56750"N 
Latitude
39ø46'06.56750"N 
Easting
1983520.393m 
Longitude
122ø11'32.41833"W 
Longitude
122ø11'32.41833"W 
Elevation
81.573m 
Height
53.077m
Height
53.077m

To:
SUTB 
 
 
 
 
Grid
 
Local
 
WGS 84
 
Northing
670872.388m 
Latitude
39ø12'21.02940"N 
Latitude
39ø12'21.02940"N
Easting
2015494.936m
Longitude
121ø49'14.13558"W
Longitude
121ø49'14.13558"W
Elevation
646.006m
Height
617.188m
Height
617.188m

Baseline:
 
 
 
 
 
? Northing
-62466.646m
NS Fwd Azimuth
152ø46'16"
? X
5834.679m
? Easting
31974.543m
Ell. Distance
70178.426m
? Y
-51006.970m
? Elevation
564.433m
? Height
564.111m
? Z
-47854.403m
  
Standard Errors 
Baseline Errors:
 
 
 
 
 
??? Northing
0.002m
? NS Fwd Azimuth
0.004 seconds
??? X
0.001m
??? Easting
0.001m
? Ell.Distance
0.002m
??? Y
0.003m
??? Elevation
0.003m
??? Height
0.003m
??? Z
0.002m
  
Aposteriori Covariance Matrix 
 
X 
Y 
Z 
X 
2.100e-6m2
 
 
Y 
3.013e-6m2
1.043e-5m2
 
Z 
-9.736e-7m2
-3.210e-6m2
6.246e-6m2
  
Occupations 
 
From
To
Point Name:
ORLA
SUTB
Data file:
ORLA0821.DAT
SUTB0830.rnx
Receiver Type:
4000SSE
Z-12
Receiver Serial Number:
1547
0802
Antenna type:
Compact L1/L2 w/Ground Plane
Ashtech Dorne Margolin
Measured To:
Antenna Phase Center
Antenna Phase Center
Antenna height
Measured
2.063m
0.000m
 
APC
2.063m
0.000m
  
  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