Baseline Summary B1574 (ORLA to C200)

Processed:

Tuesday, May 25, 2004 07:01:20AM

Solution type:

Iono free fixed

Solution acceptability:

Solution acceptable

Ephemeris used:

Precise

Met Data:

Standard

Baseline slope distance:

40212.466m

Elevation mask:

15 degrees

Variance ratio:

29.7

Reference variance:

0.898

RMS:

0.010m

Horizontal Precision 1-sigma (scaled):

0.001m

Vertical Precision 1-sigma (scaled):

0.003m

Start time (GPS Time):

04/03/22, 19:57:45.000

1263, 158265.000

Stop time (GPS Time):

04/03/23, 01:00:00.000

1263, 176400.000

Occupation time:

05:02:15.000

 

Baseline Components (Mark to Mark)

From: ORLA        
Grid   Local   WGS 84  
Northing 733337.848m Latitude 39°46'06.52907"N Latitude 39°46'06.52906"N
Easting 1983520.731m Longitude 122°11'32.40405"W Longitude 122°11'32.40405"W
Elevation 82.573m Height 54.077m Height 54.077m

To: C200        
Grid   Local   WGS 84  
Northing 693127.423m Latitude 39°24'22.65937"N Latitude 39°24'22.65936"N
Easting 1983440.128m Longitude 122°11'32.21601"W Longitude 122°11'32.21601"W
Elevation 29.739m Height 0.497m Height 0.497m

Baseline:          
D Northing -40210.425m NS Fwd Azimuth 179°59'37" D X -13626.539m
D Easting -80.603m Ell. Distance 40212.325m D Y -21653.443m
D Elevation -52.833m D Height -53.580m D Z -31023.995m

 

Standard Errors

Baseline Errors:          
s D Northing 0.001m s NS Fwd Azimuth 0.002 seconds s D X 0.001m
s D Easting 0.000m s Ell.Distance 0.001m s D Y 0.002m
s D Elevation 0.003m s D Height 0.003m s D Z 0.002m

 

Aposteriori Covariance Matrix

  X Y Z
X 1.648e-6m2    
Y 2.435e-6m2 4.015e-6m2  
Z -2.357e-6m2 -3.661e-6m2 3.962e-6m2

 

Occupations

  From To
Point Name: ORLA C200
Data file: ORLA0821.DAT C2000820.DAT
Receiver Type: 4000SSE 4000SSi
Receiver Serial Number: 1547 14631
Antenna type: Compact L1/L2 w/Ground Plane Compact L1/L2 w/Ground Plane
Measured To: Antenna Phase Center Antenna Phase Center
Antenna height Measured 2.063m 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