Baseline Summary B1645 (CHO1 to C200)
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Processed: |
Wednesday, May 26, 2004 05:02:51PM |
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Solution type: |
Iono free fixed |
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Solution acceptability: |
Solution acceptable |
|
Ephemeris used: |
Precise |
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Met Data: |
Standard |
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Baseline slope distance: |
45503.663m |
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Elevation mask: |
15 degrees |
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Variance ratio: |
15.7 |
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Reference variance: |
1.896 |
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RMS: |
0.017m |
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Horizontal Precision 1-sigma (scaled): |
0.002m |
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Vertical Precision 1-sigma (scaled): |
0.004m |
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Start time (GPS Time): |
04/03/23, 00:00:00.000 |
1263, 172800.000 |
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Stop time (GPS Time): |
04/03/23, 01:00:00.000 |
1263, 176400.000 |
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Occupation time: |
01:00:00.000 |
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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: | C200 | ||||
| Grid | Local | WGS 84 | |||
| Northing | 693128.586m | Latitude | 39°24'22.69707"N | Latitude | 39°24'22.69706"N |
| Easting | 1983439.779m | Longitude | 122°11'32.23071"W | Longitude | 122°11'32.23071"W |
| Elevation | 28.731m | Height | -0.511m | Height | -0.511m |
| Baseline: | |||||
| D Northing | -2959.724m | NS Fwd Azimuth | 266°28'58" | D X | -39514.348m |
| D Easting | -45404.227m | Ell. Distance | 45503.697m | D Y | 22450.967m |
| D Elevation | -16.460m | D Height | -17.516m | D Z | -2270.178m |
| Baseline Errors: | |||||
| s D Northing | 0.001m | s NS Fwd Azimuth | 0.007 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 |
| X | Y | Z | |
| X | 1.765e-6m2 | ||
| Y | 1.597e-6m2 | 4.357e-6m2 | |
| Z | -1.043e-6m2 | -2.392e-6m2 | 4.303e-6m2 |
| From | To | ||
| Point Name: | CHO1 | C200 | |
| Data file: | CHO10830.rnx | C2000820.DAT | |
| Receiver Type: | Z-12 | 4000SSi | |
| Receiver Serial Number: | 20101 | 14631 | |
| 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 |