Baseline Summary B1559 (K852 to P30W) 
Processed:
Sunday, May 02, 2004 07:39:20AM
Solution type:
Iono free fixed
Solution acceptability:
Solution acceptable
Ephemeris used:
Precise
Met Data:
Standard
Baseline slope distance:
6194.291m
Elevation mask:
15 degrees
Variance ratio:
69.9
Reference variance:
1.731
RMS:
0.015m
Horizontal Precision 1-sigma (scaled):
0.003m
Vertical Precision 1-sigma (scaled):
0.005m

Start time (GPS Time):
04/04/28, 17:09:45.000
1268, 320985.000
Stop time (GPS Time):
04/04/28, 18:09:15.000
1268, 324555.000
Occupation time:
00:59:30.000
  
Baseline Components (Mark to Mark) 
From:
K852 
 
 
 
 
Grid
 
Local
 
WGS 84
 
Northing
725393.386m 
Latitude
39ø41'48.91584"N 
Latitude
39ø41'48.91583"N 
Easting
1983252.554m 
Longitude
122ø11'42.95467"W 
Longitude
122ø11'42.95467"W 
Elevation
71.908m 
Height
43.329m
Height
43.329m

To:
P30W 
 
 
 
 
Grid
 
Local
 
WGS 84
 
Northing
720479.113m 
Latitude
39ø39'09.80295"N 
Latitude
39ø39'09.80294"N
Easting
1987022.967m
Longitude
122ø09'04.35310"W
Longitude
122ø09'04.35310"W
Elevation
56.255m
Height
27.755m
Height
27.755m

Baseline:
 
 
 
 
 
? Northing
-4914.273m
NS Fwd Azimuth
142ø22'48"
? X
1537.631m
? Easting
3770.412m
Ell. Distance
6194.237m
? Y
-4654.441m
? Elevation
-15.653m
? Height
-15.573m
? Z
-3786.965m
  
Standard Errors 
Baseline Errors:
 
 
 
 
 
??? Northing
0.002m
? NS Fwd Azimuth
0.032 seconds
??? X
0.002m
??? Easting
0.002m
? Ell.Distance
0.002m
??? Y
0.004m
??? Elevation
0.004m
??? Height
0.004m
??? Z
0.002m
  
Aposteriori Covariance Matrix 
 
X 
Y 
Z 
X 
2.634e-6m2
 
 
Y 
3.897e-6m2
1.441e-5m2
 
Z 
-2.303e-6m2
-4.890e-6m2
3.950e-6m2
  
Occupations 
 
From
To
Point Name:
K852
P30W
Data file:
K8521192.rnx
P30W1192.DAT
Receiver Type:
Z-12
4000SSE
Receiver Serial Number:
788
1547
Antenna type:
Ashtech Geodetic III L1/L2
Compact L1/L2 w/Ground Plane
Measured To:
Bottom of antenna mount
Bottom of antenna mount
Antenna height
Measured
2.000m
2.000m
 
APC
2.072m
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