Baseline Summary B1203 (CREE to S106)

Processed:

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

Solution type:

Iono free fixed

Solution acceptability:

Solution acceptable

Ephemeris used:

Precise

Met Data:

Standard

Baseline slope distance:

11747.540m

Elevation mask:

15 degrees

Variance ratio:

17.6

Reference variance:

1.065

RMS:

0.011m

Horizontal Precision 1-sigma (scaled):

0.002m

Vertical Precision 1-sigma (scaled):

0.003m

Start time (GPS Time):

04/03/18, 16:01:15.000

1262, 403275.000

Stop time (GPS Time):

04/03/18, 17:00:15.000

1262, 406815.000

Occupation time:

00:59:00.000

 

Baseline Components (Mark to Mark)

From: CREE        
Grid   Local   WGS 84  
Northing 729296.756m Latitude 39°43'53.45215"N Latitude 39°43'53.45214"N
Easting 1964566.645m Longitude 122°24'48.01132"W Longitude 122°24'48.01132"W
Elevation 158.445m Height 129.419m Height 129.419m

To: S106        
Grid   Local   WGS 84  
Northing 728057.864m Latitude 39°43'11.27575"N Latitude 39°43'11.27575"N
Easting 1952885.831m Longitude 122°32'58.21795"W Longitude 122°32'58.21795"W
Elevation 276.759m Height 247.861m Height 247.861m

Baseline:          
D Northing -1238.892m NS Fwd Azimuth 263°41'09" D X -10343.761m
D Easting -11680.814m Ell. Distance 11746.598m D Y 5491.456m
D Elevation 118.313m D Height 118.443m D Z -924.781m

 

Standard Errors

Baseline Errors:          
s D Northing 0.001m s NS Fwd Azimuth 0.025 seconds s D X 0.001m
s D Easting 0.001m s Ell.Distance 0.001m s D Y 0.002m
s D Elevation 0.003m s D Height 0.003m s D Z 0.002m

 

Aposteriori Covariance Matrix

  X Y Z
X 2.165e-6m2    
Y 1.221e-6m2 4.434e-6m2  
Z -2.264e-6m2 -2.128e-6m2 4.681e-6m2

 

Occupations

  From To
Point Name: CREE S106
Data file: CREE0781.DAT S1060781.DAT
Receiver Type: 4000SSi 4700
Receiver Serial Number: 17633 220202606
Antenna type: Permanent 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 2.067m 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