Baseline Summary B1448 (CREE to W215)
|
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: |
13463.785m |
|
Elevation mask: |
15 degrees |
|
Variance ratio: |
12.0 |
|
Reference variance: |
1.314 |
|
RMS: |
0.012m |
|
Horizontal Precision 1-sigma (scaled): |
0.006m |
|
Vertical Precision 1-sigma (scaled): |
0.011m |
|
Start time (GPS Time): |
04/03/19, 19:56:15.000 |
1262, 503775.000 |
|
Stop time (GPS Time): |
04/03/19, 20:04:00.000 |
1262, 504240.000 |
|
Occupation time: |
00:07:45.000 |
|
Baseline Components (Mark to Mark)
| From: | CREE | ||||
| Grid | Local | WGS 84 | |||
| Northing | 729296.759m | Latitude | 39°43'53.45226"N | Latitude | 39°43'53.45225"N |
| Easting | 1964566.639m | Longitude | 122°24'48.01157"W | Longitude | 122°24'48.01157"W |
| Elevation | 158.468m | Height | 129.441m | Height | 129.441m |
| To: | W215 | ||||
| Grid | Local | WGS 84 | |||
| Northing | 736495.963m | Latitude | 39°47'44.92891"N | Latitude | 39°47'44.92891"N |
| Easting | 1953189.981m | Longitude | 122°32'47.57844"W | Longitude | 122°32'47.57844"W |
| Elevation | 207.756m | Height | 178.826m | Height | 178.826m |
| Baseline: | |||||
| D Northing | 7199.204m | NS Fwd Azimuth | 302°03'57" | D X | -7197.609m |
| D Easting | -11376.658m | Ell. Distance | 13463.372m | D Y | 9950.030m |
| D Elevation | 49.289m | D Height | 49.385m | D Z | 5519.495m |
| Baseline Errors: | |||||
| s D Northing | 0.004m | s NS Fwd Azimuth | 0.043 seconds | s D X | 0.004m |
| s D Easting | 0.004m | s Ell.Distance | 0.005m | s D Y | 0.008m |
| s D Elevation | 0.009m | s D Height | 0.009m | s D Z | 0.006m |
| X | Y | Z | |
| X | 1.888e-5m2 | ||
| Y | 2.026e-5m2 | 6.706e-5m2 | |
| Z | -1.961e-5m2 | -2.560e-5m2 | 3.552e-5m2 |
| From | To | ||
| Point Name: | CREE | W215 | |
| Data file: | CREE0793.DAT | W2150793.rnx | |
| Receiver Type: | 4000SSi | Z-12 | |
| Receiver Serial Number: | 17633 | 788 | |
| Antenna type: | Permanent L1/L2 | Ashtech Geodetic III L1/L2 | |
| Measured To: | Antenna Phase Center | Bottom of antenna mount | |
| Antenna height | Measured | 2.063m | 2.000m |
| APC | 2.063m | 2.072m | |
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 |