Baseline Summary B1639 (CHO1 to B107)
Processed: |
Wednesday, May 26, 2004 05:02:51PM |
Solution type: |
Iono free fixed |
Solution acceptability: |
Solution acceptable |
Ephemeris used: |
Precise |
Met Data: |
Standard |
Baseline slope distance: |
76866.262m |
Elevation mask: |
15 degrees |
Variance ratio: |
24.0 |
Reference variance: |
1.521 |
RMS: |
0.015m |
Horizontal Precision 1-sigma (scaled): |
0.002m |
Vertical Precision 1-sigma (scaled): |
0.003m |
Start time (GPS Time): |
04/03/23, 00:00:00.000 |
1263, 172800.000 |
Stop time (GPS Time): |
04/03/23, 01:00:15.000 |
1263, 176415.000 |
Occupation time: |
01:00:15.000 |
Baseline Components (Mark to Mark)
From: | CHO1 | ||||
Grid | Local | WGS 84 | |||
Northing | 696088.310m | Latitude | 39°25'57.51827"N | Latitude | 39°25'57.51827"N |
Easting | 2028844.005m | Longitude | 121°39'53.84471"W | Longitude | 121°39'53.84471"W |
Elevation | 45.191m | Height | 17.004m | Height | 17.004m |
To: | B107 | ||||
Grid | Local | WGS 84 | |||
Northing | 716009.308m | Latitude | 39°36'40.93624"N | Latitude | 39°36'40.93624"N |
Easting | 1954609.436m | Longitude | 122°31'42.90690"W | Longitude | 122°31'42.90690"W |
Elevation | 215.426m | Height | 186.437m | Height | 186.437m |
Baseline: | |||||
D Northing | 19920.999m | NS Fwd Azimuth | 285°14'07" | D X | -56269.757m |
D Easting | -74234.569m | Ell. Distance | 76865.314m | D Y | 50045.196m |
D Elevation | 170.234m | D Height | 169.432m | D Z | 15414.767m |
Baseline Errors: | |||||
s D Northing | 0.001m | s NS Fwd Azimuth | 0.003 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 | 0.002m |
X | Y | Z | |
X | 1.391e-6m2 | ||
Y | 1.245e-6m2 | 3.419e-6m2 | |
Z | -8.189e-7m2 | -1.898e-6m2 | 3.503e-6m2 |
From | To | ||
Point Name: | CHO1 | B107 | |
Data file: | CHO10830.rnx | B1070820.DAT | |
Receiver Type: | Z-12 | 4000SSi | |
Receiver Serial Number: | 20101 | 17633 | |
Antenna type: | Ashtech Geodetic III USCG w/Radome | Compact L1/L2 w/Ground Plane | |
Measured To: | Antenna Phase Center | Antenna Phase Center | |
Antenna height | Measured | 0.000m | 2.063m |
APC | 0.000m | 2.063m |
Processing Style - Precise Ephemeris
Elevation Mask | 15 degrees |
Ephemeris | Precise |
Solution Type | Fixed |
Minimum baseline observation time | 120 seconds |
Maximum baseline length to attempt a fixed solution : | |
Using broadcast ephemeris | 200 kilometers |
Using precise ephemeris | 2000 kilometers |
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 |
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 |
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 |
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
Interpolation method | Linear |
Number of points to fit | 2 |
Maximum allowed missing epochs | 0 |
Time offset | 0 microseconds |
Search method | Optimal |