Baseline Summary B1638 (CHO1 to P143)
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Processed: |
Wednesday, May 26, 2004 05:02:51PM |
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Solution type: |
Iono free float |
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Solution acceptability: |
Solution acceptable |
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Ephemeris used: |
Precise |
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Met Data: |
Standard |
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Baseline slope distance: |
51085.846m |
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Elevation mask: |
15 degrees |
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Variance ratio: |
5.6 |
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Reference variance: |
0.803 |
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RMS: |
0.011m |
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Horizontal Precision 1-sigma (scaled): |
0.002m |
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Vertical Precision 1-sigma (scaled): |
0.005m |
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Start time (GPS Time): |
04/03/22, 19:53:45.000 |
1263, 158025.000 |
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Stop time (GPS Time): |
04/03/22, 23:59:30.000 |
1263, 172770.000 |
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Occupation time: |
04:05:45.000 |
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Baseline Components (Mark to Mark)
| From: | CHO1 | ||||
| Grid | Local | WGS 84 | |||
| Northing | 696088.314m | Latitude | 39°25'57.51840"N | Latitude | 39°25'57.51840"N |
| Easting | 2028844.004m | Longitude | 121°39'53.84475"W | Longitude | 121°39'53.84475"W |
| Elevation | 45.199m | Height | 17.012m | Height | 17.012m |
| To: | P143 | ||||
| Grid | Local | WGS 84 | |||
| Northing | 741299.763m | Latitude | 39°50'25.19514"N | Latitude | 39°50'25.19513"N |
| Easting | 2005063.968m | Longitude | 121°56'27.01083"W | Longitude | 121°56'27.01083"W |
| Elevation | 58.607m | Height | 31.032m | Height | 31.032m |
| Baseline: | |||||
| D Northing | 45211.449m | NS Fwd Azimuth | 332°28'08" | D X | -4915.818m |
| D Easting | -23780.036m | Ell. Distance | 51085.788m | D Y | 37011.446m |
| D Elevation | 13.408m | D Height | 14.020m | D Z | 34867.624m |
| Baseline Errors: | |||||
| s D Northing | 0.001m | s NS Fwd Azimuth | 0.006 seconds | s D X | 0.003m |
| s D Easting | 0.002m | s Ell.Distance | 0.001m | s D Y | 0.004m |
| s D Elevation | 0.005m | s D Height | 0.005m | s D Z | 0.003m |
| X | Y | Z | |
| X | 6.633e-6m2 | ||
| Y | 6.869e-6m2 | 1.497e-5m2 | |
| Z | -6.171e-6m2 | -1.136e-5m2 | 1.028e-5m2 |
| From | To | ||
| Point Name: | CHO1 | P143 | |
| Data file: | CHO10820.rnx | P1430821.DAT | |
| Receiver Type: | Z-12 | 4000SSi | |
| Receiver Serial Number: | 20101 | 7618 | |
| 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 |