Baseline Summary B1089 (V380 to Y380)

Processed:

Friday, Apr 02, 2004 06:52:59AM

Solution type:

L1 fixed

Solution acceptability:

Solution acceptable

Ephemeris used:

Precise

Met Data:

Standard

Baseline slope distance:

4234.523m

Elevation mask:

15 degrees

Variance ratio:

17.5

Reference variance:

1.636

RMS:

0.004m

Horizontal Precision 1-sigma (scaled):

0.001m

Vertical Precision 1-sigma (scaled):

0.001m

Start time (GPS Time):

04/03/18, 15:59:15.000

1262, 403155.000

Stop time (GPS Time):

04/03/18, 16:55:15.000

1262, 406515.000

Occupation time:

00:56:00.000

 

Baseline Components (Mark to Mark)

From: V380        
Grid   Local   WGS 84  
Northing 734900.658m Latitude 39°46'56.43708"N Latitude 39°46'56.43707"N
Easting 1974728.890m Longitude 122°17'42.01894"W Longitude 122°17'42.01894"W
Elevation 113.591m Height 84.775m Height 84.775m

To: Y380        
Grid   Local   WGS 84  
Northing 732736.540m Latitude 39°45'45.85750"N Latitude 39°45'45.85749"N
Easting 1971089.390m Longitude 122°20'14.63005"W Longitude 122°20'14.63005"W
Elevation 141.668m Height 112.753m Height 112.753m

Baseline:          
D Northing -2164.118m NS Fwd Azimuth 239°04'40" D X -3825.459m
D Easting -3639.500m Ell. Distance 4234.365m D Y 746.582m
D Elevation 28.077m D Height 27.978m D Z -1655.192m

 

Standard Errors

Baseline Errors:          
s D Northing 0.001m s NS Fwd Azimuth 0.032 seconds s D X 0.001m
s D Easting 0.001m s Ell.Distance 0.000m s D Y 0.001m
s D Elevation 0.001m s D Height 0.001m s D Z 0.001m

 

Aposteriori Covariance Matrix

  X Y Z
X 3.194e-7m2    
Y 1.789e-7m2 7.706e-7m2  
Z -3.180e-7m2 -3.060e-7m2 6.489e-7m2

 

Occupations

  From To
Point Name: V380 Y380
Data file: V3800781.DAT Y3800781.DAT
Receiver Type: 4000SSi 4700
Receiver Serial Number: 14631 220203616
Antenna type: Compact L1/L2 w/Ground Plane Compact L1/L2 w/Ground Plane
Measured To: Antenna Phase Center Bottom of antenna mount
Antenna height Measured 2.063m 2.000m
  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