Baseline Summary B1418 ( to )

Processed:

Monday, Mar 22, 2004 08:43:30AM

Solution type:

Iono free fixed

Solution acceptability:

Solution acceptable

Ephemeris used:

Broadcast

Met Data:

Standard

Baseline slope distance:

6250.993m

Elevation mask:

15 degrees

Variance ratio:

24.1

Reference variance:

0.505

RMS:

0.008m

Horizontal Precision 1-sigma (scaled):

0.001m

Vertical Precision 1-sigma (scaled):

0.001m

Start time (GPS Time):

04/03/19, 17:44:30.000

1262, 495870.000

Stop time (GPS Time):

04/03/19, 18:30:15.000

1262, 498615.000

Occupation time:

00:45:45.000

 

Baseline Components (Mark to Mark)

From:        
Grid   Local   WGS 84  
Northing 727127.275m Latitude 39°42'45.70001"N Latitude 39°42'45.70000"N
Easting 2003122.674m Longitude 121°57'48.90000"W Longitude 121°57'48.90000"W
Elevation 43.347m Height 15.561m Height 15.561m

To:        
Grid   Local   WGS 84  
Northing 726736.081m Latitude 39°42'33.01574"N Latitude 39°42'33.01573"N
Easting 1996884.117m Longitude 122°02'10.80832"W Longitude 122°02'10.80832"W
Elevation 50.745m Height 22.721m Height 22.721m

Baseline:          
D Northing -391.193m NS Fwd Azimuth 266°26'07" D X -5426.119m
D Easting -6238.557m Ell. Distance 6250.971m D Y 3089.387m
D Elevation 7.398m D Height 7.160m D Z -296.368m

 

Standard Errors

Baseline Errors:          
s D Northing 0.001m s NS Fwd Azimuth 0.028 seconds s D X 0.001m
s D Easting 0.001m s Ell.Distance 0.001m s D Y 0.002m
s D Elevation 0.002m s D Height 0.002m s D Z 0.001m

 

Aposteriori Covariance Matrix

  X Y Z
X 9.108e-7m2    
Y 5.399e-7m2 2.972e-6m2  
Z -3.776e-7m2 -1.745e-6m2 1.999e-6m2

 

Occupations

  From To
Point Name:
Data file:
Receiver Type: 4000SSi 4700
Receiver Serial Number: 6782 220202606
Antenna type:
Measured To:
Antenna height Measured 0.000m 0.000m
  APC 0.000m 0.000m

 

  Tracking Summary

No Combined Summary available

 

  Residuals

No Residuals Available

 

  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