Leica SpiderQC v4.2 Quality Report
| Program Run: | 2016/10/14 23:59:50.81 |
File Details:
| Observation File: | 21na2880.16o |
| GPS Navigation File: | 21na2880.16n |
| Quality Testing: | Fail (See below for details) |
Station Details:
| Marker Name/Number: | Alice_AZRI | 21NA | |
| Observer/Agency: | |||
| Receiver #/Type/Vers: | LEICA GRX1200PRO | ||
| Antenna #/Type: | 5170149 | LEIAX1202 NONE | |
| Antenna Offsets (HEN): | 0.000 | 0.000 | 0.000 |
| Approx Position (XYZ): | -4048578.398 | 4210151.765 | -2554918.658 |
| Approx Position (plh): | 23° 46' 1.20350" S | 133° 52' 45.16080" E | 574.711m |
| Diff. Est-Header: | -85.4 m dX | 142.0 m dY | 3.7 m dZ |
| Diff. Est-Header: | 165.8 m (1236 estimates) |
Session Summary:
| Time of first obs: | 2016/10/14 00:00:00.00 GPS |
| Time of last obs: | 2016/10/14 23:59:30.00 GPS |
| Session length: | 23.99 hours |
| GPS week: | 1918, day 5 |
| Observation interval: | 30.00 seconds |
| UTC leap seconds: | 17 seconds |
| Num SVs with obs: | 31 |
| Num SVs with nav: | 21 |
| Total GPS orbits: | 21 |
| Total GLONASS orbits: | 0 |
| Total Galileo orbits: | 0 |
| SVs with obs: | G1 G2 G3 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G24 G25 G26 G27 G28 G29 G30 G31 G32 |
| SVs without obs: | G4 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26 E27 E28 E29 E30 E31 E32 E33 E34 E35 E36 E37 E38 E39 E40 E41 E42 E43 E44 E45 E46 E47 E48 E49 E50 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 |
| SVs with nav: | G1 G3 G7 G8 G9 G10 G11 G14 G15 G16 G18 G20 G21 G22 G23 G25 G26 G27 G29 G31 G32 |
| SVs without nav: | G2 G4 G5 G6 G12 G13 G17 G19 G24 G28 G30 |
| User Disabled SVs: | None |
| Meteo epochs: | 0 |
| Auxiliary epochs: | 0 |
Quality Testing:
| Pass/Fail | Details | |
| General Tests | ||
| Epochs With Data: | Pass | Value 99.2 %, Threshold 99.0 % |
| File Format: | Pass | |
| RX Clock: | Pass | |
| Other: | Fail | (See Error Messages) |
| GPS Specific Tests | ||
| Cycle Slips: | Fail | Value 22 slips, Threshold 19 slips |
| Multipath: | Pass | Value 0.12m MP1 / 0.14m MP2, Threshold 0.5 m |
| Data Completeness: | Pass | Value 99.8 %, Threshold 95.0 % |
| Navigation Data: | Fail | |
| Warnings | ||
| Warning: | Low satellite availability (31.9 % epochs with at least 5 SV) | |
General Quality Indicators:
| Tracking | |
| Num obs > 0°: | 28380 |
| Num possible obs > 0°: | 21382 |
| Num obs with invalid nav: | 0 |
| Num obs without nav: | 16324 |
| Num obs to unhealthy SV: | 0 |
| Num obs with WLF change: | 0 |
| Num complete loss of lock: | 21 |
| Num obs GPS > 0°: | 28380 |
| Num obs GLONASS > 0°: | 0 |
| Num obs Galileo > 0°: | 0 |
| Num obs All > 0°: | 28380 |
| Epochs with < 5 SV > 15°: | 1944 | (68.1 %) |
| Epochs with all SV > 15°: | 2834 | (99.2 %) |
| Epochs with full data > 15°: | 2834 | (99.2 %) |
| Satellite Geometry | |||
| DOP | Minimum | Maximum | Average |
| PDOP | 3.2 | 3761.0 | 23.5 |
| GDOP | 3.8 | 4382.5 | 27.8 |
| Data Gaps | |
| Num epochs with data: | 2856 |
| Num epochs without data: | 24 |
| Data Gaps: | 12.00 minutes |
| List of Data Gaps (-) | ||
| Duration | Start Time | End Time |
| 12.00 minutes | 2016/10/14 21:23:30.00 | 2016/10/14 21:36:00.00 |
| Total: | 12.00 minutes | |
| Non-tracked satellites > 15° (^): | ||||
| SV | Time (minutes) | Epoch Range | Elevation Range | Azimuth Range |
| G26 | 6.500 | 2500 / 2513 | 15.03° / 16.30° | 65.77° / 68.51° |
| Total: | 6.500 (13 observations) | |||
| Receiver Clock | |
| Clock Slips > 15°: | 0 |
| Max RX clock offset: | 0.014197 ms (at 2016/10/14 15:55:30.00) |
| Num of RX clock resets: | 0 |
| Total clock drift: | +0.000000 ms |
| Rate of clock drift: | +0.000 ms/hr |
| Av time between resets: | 0.000 minute(s) |
Quality Indicators by Satellite System:
| Total | GPS | GLONASS | Galileo | |
| Tracking | ||||
| Num obs > 15°: | 9494 | 9494 | - | - |
| % obs > 15°: | 99.8 % | 99.8 % | - | - |
| Num possible obs > 15°: | 9516 | 9516 | - | - |
| Num complete obs > 15°: | 9494 | 9494 | - | - |
| % complete obs > 15°: | 99.8 % | 99.8 % | - | - |
| Average # SV per Epoch: | 3.3 | 3.3 | - | - |
| Obs L2 : Obs L1: | 1.000 | 1.000 | - | - |
| Obs L5 : Obs L1: | - | - | - | - |
| Cycle Slips | ||||
| Num cycle slips > 15°: | 22 | 22 | - | - |
| % slips per complete obs: | 0.232 % | 0.232 % | - | - |
| Num complete obs per slip: | 43155 | 43155 | - | - |
| IOD Slips > 15°: | - | - | - | - |
| Outliers > 15°: | - | - | - | - |
| LLI L1 : Obs L1: | 0.0023 | 0.0023 | - | - |
| LLI L2 : Obs L2: | 0.0022 | 0.0022 | - | - |
| LLI L5 : Obs L5: | - | - | - | - |
| Multipath | ||||
| MP1 RMS: | 0.121 m | 0.121 m | - | - |
| MP2 RMS: | 0.141 m | 0.141 m | - | - |
| MP5 RMS: | - | - | - | - |
Extended Quality Information:
| Tracking by observation type > 15°: | ||||||||
| Type | Code | Phase | SNR | Doppler | ||||
| L1 | 100.0 % | 100.0 % | N/A | N/A | ||||
| L2 | 0.0 % | 100.0 % | N/A | N/A | ||||
| L2P | 100.0 % | N/A | N/A | N/A | ||||
| Tracking by satellite > 15°: | ||||||||
| SV | Min Elev | Max Elev | Possible Observations | Actual Observations | Observations with Invalid Ephemeris | Cycle Slips | ||
| G1 | 15.00° | 72.61° | 583 | 583 (100.0 %) | 0 (0.0 %) | 0 | ||
| G2 | - | - | 0 | 0 (-) | 878 (-) | 0 | ||
| G3 | 15.01° | 74.83° | 734 | 734 (100.0 %) | 0 (0.0 %) | 2 | ||
| G5 | - | - | 0 | 0 (-) | 1133 (-) | 0 | ||
| G6 | - | - | 0 | 0 (-) | 1039 (-) | 0 | ||
| G7 | 15.03° | 59.84° | 848 | 848 (100.0 %) | 0 (0.0 %) | 0 | ||
| G8 | 15.03° | 47.61° | 775 | 774 (99.9 %) | 0 (0.0 %) | 1 | ||
| G9 | 15.09° | 60.78° | 831 | 831 (100.0 %) | 0 (0.0 %) | 1 | ||
| G10 | - | - | 0 | 0 (-) | 949 (-) | 0 | ||
| G11 | 15.03° | 59.56° | 575 | 574 (99.8 %) | 0 (0.0 %) | 4 | ||
| G12 | - | - | 0 | 0 (-) | 902 (-) | 0 | ||
| G13 | - | - | 0 | 0 (-) | 877 (-) | 0 | ||
| G14 | 15.01° | 87.43° | 650 | 649 (99.8 %) | 0 (0.0 %) | 1 | ||
| G15 | - | - | 0 | 0 (-) | 1165 (-) | 0 | ||
| G16 | 15.01° | 35.79° | 807 | 806 (99.9 %) | 0 (0.0 %) | 2 | ||
| G17 | - | - | 0 | 0 (-) | 786 (-) | 0 | ||
| G18 | - | - | 0 | 0 (-) | 846 (-) | 0 | ||
| G19 | - | - | 0 | 0 (-) | 794 (-) | 0 | ||
| G20 | - | - | 0 | 0 (-) | 859 (-) | 0 | ||
| G21 | - | - | 0 | 0 (-) | 915 (-) | 0 | ||
| G22 | 15.03° | 68.34° | 783 | 783 (100.0 %) | 0 (0.0 %) | 1 | ||
| G23 | 15.00° | 50.77° | 864 | 864 (100.0 %) | 0 (0.0 %) | 1 | ||
| G24 | - | - | 0 | 0 (-) | 741 (-) | 0 | ||
| G25 | - | - | 0 | 0 (-) | 806 (-) | 0 | ||
| G26 | 15.05° | 45.30° | 767 | 749 (97.7 %) | 0 (0.0 %) | 8 | ||
| G27 | 15.10° | 66.82° | 583 | 583 (100.0 %) | 0 (0.0 %) | 0 | ||
| G28 | - | - | 0 | 0 (-) | 847 (-) | 0 | ||
| G29 | - | - | 0 | 0 (-) | 999 (-) | 0 | ||
| G30 | - | - | 0 | 0 (-) | 1018 (-) | 0 | ||
| G31 | 15.08° | 51.34° | 716 | 716 (100.0 %) | 0 (0.0 %) | 1 | ||
| G32 | - | - | 0 | 0 (-) | 770 (-) | 0 | ||
| Missing phase observations by satellite > 15°: | ||||||
| SV | Observations | Missing L1 | Missing L2 | |||
| G1 | 6.1 % | 0.0 % | 0.0 % | |||
| G3 | 7.7 % | 0.0 % | 0.0 % | |||
| G7 | 8.9 % | 0.0 % | 0.0 % | |||
| G8 | 8.2 % | 0.0 % | 0.0 % | |||
| G9 | 8.8 % | 0.0 % | 0.0 % | |||
| G11 | 6.0 % | 0.0 % | 0.0 % | |||
| G14 | 6.8 % | 0.0 % | 0.0 % | |||
| G16 | 8.5 % | 0.0 % | 0.0 % | |||
| G22 | 8.2 % | 0.0 % | 0.0 % | |||
| G23 | 9.1 % | 0.0 % | 0.0 % | |||
| G26 | 7.9 % | 0.0 % | 0.0 % | |||
| G27 | 6.1 % | 0.0 % | 0.0 % | |||
| G31 | 7.5 % | 0.0 % | 0.0 % | |||
| Missing code observations by satellite > 15°: | ||||||
| SV | Missing C1 | Missing C2 | Missing C2P | |||
| G1 | 0.0 % | 100.0 % | 0.0 % | |||
| G3 | 0.0 % | 100.0 % | 0.0 % | |||
| G7 | 0.0 % | 100.0 % | 0.0 % | |||
| G8 | 0.0 % | 100.0 % | 0.0 % | |||
| G9 | 0.0 % | 100.0 % | 0.0 % | |||
| G11 | 0.0 % | 100.0 % | 0.0 % | |||
| G14 | 0.0 % | 100.0 % | 0.0 % | |||
| G16 | 0.0 % | 100.0 % | 0.0 % | |||
| G22 | 0.0 % | 100.0 % | 0.0 % | |||
| G23 | 0.0 % | 100.0 % | 0.0 % | |||
| G26 | 0.0 % | 100.0 % | 0.0 % | |||
| G27 | 0.0 % | 100.0 % | 0.0 % | |||
| G31 | 0.0 % | 100.0 % | 0.0 % | |||
| Tracking by satellite elevation > 15°: | ||||||||
| Elevation | Cycle Slips GPS | Cycle Slips GLONASS | Cycle Slips Galileo | Observations | ||||
| 85 - 90 | 0 | 0 | 0 | 0.3 % | ||||
| 80 - 85 | 0 | 0 | 0 | 0.4 % | ||||
| 75 - 80 | 0 | 0 | 0 | 0.4 % | ||||
| 70 - 75 | 0 | 0 | 0 | 2.3 % | ||||
| 65 - 70 | 1 | 0 | 0 | 3.3 % | ||||
| 60 - 65 | 0 | 0 | 0 | 3.7 % | ||||
| 55 - 60 | 1 | 0 | 0 | 7.1 % | ||||
| 50 - 55 | 0 | 0 | 0 | 7.7 % | ||||
| 45 - 50 | 1 | 0 | 0 | 10.1 % | ||||
| 40 - 45 | 0 | 0 | 0 | 9.2 % | ||||
| 35 - 40 | 0 | 0 | 0 | 9.1 % | ||||
| 30 - 35 | 1 | 0 | 0 | 10.8 % | ||||
| 25 - 30 | 0 | 0 | 0 | 9.6 % | ||||
| 20 - 25 | 4 | 0 | 0 | 12.8 % | ||||
| 15 - 20 | 14 | 0 | 0 | 13.2 % | ||||
| 10 - 15 | 0 | 0 | 0 | 0.0 % | ||||
| 5 - 10 | 0 | 0 | 0 | 0.0 % | ||||
| 0 - 5 | 0 | 0 | 0 | 0.0 % | ||||
| Signal to Noise Ratio by satellite > 15°: | ||||||||||
| SV | L1/E1 | L2 | L5/E5a | E5b | E5a+b | |||||
| G1 | 7.8 | 6.8 | - | - | - | |||||
| G3 | 7.8 | 6.8 | - | - | - | |||||
| G7 | 7.7 | 6.4 | - | - | - | |||||
| G8 | 7.0 | 5.8 | - | - | - | |||||
| G9 | 7.8 | 6.8 | - | - | - | |||||
| G11 | 7.5 | 5.8 | - | - | - | |||||
| G14 | 7.5 | 6.2 | - | - | - | |||||
| G16 | 7.3 | 5.1 | - | - | - | |||||
| G22 | 7.8 | 6.5 | - | - | - | |||||
| G23 | 7.9 | 5.8 | - | - | - | |||||
| G26 | 7.0 | 5.9 | - | - | - | |||||
| G27 | 7.9 | 7.0 | - | - | - | |||||
| G31 | 7.3 | 6.1 | - | - | - | |||||
| Average GPS: | 7.6 | 6.2 | - | - | - | |||||
| Average GLONASS: | - | - | - | - | - | |||||
| Average Galileo: | - | - | - | - | - | |||||
| Average All: | 7.6 | 6.2 | - | - | - | |||||
| Code multipath by satellite > 15°: | |||||||||||
| SV | Av Elev | MP1 | MP2 | MP5 | MP5b | MP5a+b | |||||
| G1 | 43.8 ° | 0.10 m | 0.18 m | - | - | - | |||||
| G3 | 44.9 ° | 0.11 m | 0.14 m | - | - | - | |||||
| G7 | 37.4 ° | 0.10 m | 0.13 m | - | - | - | |||||
| G8 | 31.3 ° | 0.13 m | 0.16 m | - | - | - | |||||
| G9 | 37.9 ° | 0.10 m | 0.11 m | - | - | - | |||||
| G11 | 37.3 ° | 0.13 m | 0.14 m | - | - | - | |||||
| G14 | 51.2 ° | 0.12 m | 0.12 m | - | - | - | |||||
| G16 | 25.4 ° | 0.14 m | 0.16 m | - | - | - | |||||
| G22 | 41.7 ° | 0.12 m | 0.13 m | - | - | - | |||||
| G23 | 32.9 ° | 0.11 m | 0.11 m | - | - | - | |||||
| G26 | 30.2 ° | 0.15 m | 0.19 m | - | - | - | |||||
| G27 | 41.0 ° | 0.12 m | 0.13 m | - | - | - | |||||
| G31 | 33.2 ° | 0.14 m | 0.13 m | - | - | - | |||||
| Average GPS: | - | 0.12 m | 0.14 m | - | - | - | |||||
| Average GLONASS: | - | - | - | - | - | - | |||||
| Average Galileo: | - | - | - | - | - | - | |||||
| Average All: | - | 0.12 m | 0.14 m | - | - | - | |||||
| Code multipath by satellite elevation > 15°: | ||||||||||
| Elevation | MP1 | MP2 | MP5 | MP5b | MP5a+b | |||||
| 85 - 90 | 0.18 m | 0.06 m | - | - | - | |||||
| 80 - 85 | 0.20 m | 0.09 m | - | - | - | |||||
| 75 - 80 | 0.10 m | 0.05 m | - | - | - | |||||
| 70 - 75 | 0.04 m | 0.08 m | - | - | - | |||||
| 65 - 70 | 0.08 m | 0.07 m | - | - | - | |||||
| 60 - 65 | 0.06 m | 0.05 m | - | - | - | |||||
| 55 - 60 | 0.07 m | 0.09 m | - | - | - | |||||
| 50 - 55 | 0.07 m | 0.09 m | - | - | - | |||||
| 45 - 50 | 0.08 m | 0.10 m | - | - | - | |||||
| 40 - 45 | 0.10 m | 0.13 m | - | - | - | |||||
| 35 - 40 | 0.12 m | 0.16 m | - | - | - | |||||
| 30 - 35 | 0.15 m | 0.15 m | - | - | - | |||||
| 25 - 30 | 0.16 m | 0.17 m | - | - | - | |||||
| 20 - 25 | 0.15 m | 0.20 m | - | - | - | |||||
| 15 - 20 | 0.19 m | 0.20 m | - | - | - | |||||
| 10 - 15 | - | - | - | - | - | |||||
| 5 - 10 | - | - | - | - | - | |||||
| 0 - 5 | - | - | - | - | - | |||||
Observation File Messages:
GPS Navigation File Messages:
General Messages:
- Complete loss of lock detected at 2016/10/14 03:10:30.00
- Complete loss of lock detected at 2016/10/14 03:15:30.00
- Complete loss of lock detected at 2016/10/14 03:22:00.00
- Complete loss of lock detected at 2016/10/14 03:24:30.00
- Complete loss of lock detected at 2016/10/14 03:26:30.00
- Orbit missing or expired for SV G20 starting 2016/10/14 03:36:30.00.
- Complete loss of lock detected at 2016/10/14 03:49:00.00
- Complete loss of lock detected at 2016/10/14 03:51:00.00
- Complete loss of lock detected at 2016/10/14 03:52:00.00
- Orbit missing or expired for SV G15 starting 2016/10/14 03:54:00.00.
- Complete loss of lock detected at 2016/10/14 04:29:00.00
- Complete loss of lock detected at 2016/10/14 04:35:30.00
- Complete loss of lock detected at 2016/10/14 05:11:30.00
- Complete loss of lock detected at 2016/10/14 05:12:30.00
- Complete loss of lock detected at 2016/10/14 05:15:00.00
- Complete loss of lock detected at 2016/10/14 05:23:00.00
- Complete loss of lock detected at 2016/10/14 05:39:30.00
- Orbit missing or expired for SV G29 starting 2016/10/14 07:38:30.00.
- Orbit missing or expired for SV G25 starting 2016/10/14 07:45:30.00.
- Orbit missing or expired for SV G21 starting 2016/10/14 09:45:00.00.
- Complete loss of lock detected at 2016/10/14 10:27:00.00
- Complete loss of lock detected at 2016/10/14 10:34:00.00
- Complete loss of lock detected at 2016/10/14 10:37:30.00
- Orbit missing or expired for SV G18 starting 2016/10/14 11:07:30.00.
- Orbit missing or expired for SV G10 starting 2016/10/14 12:27:30.00.
- Orbit missing or expired for SV G32 starting 2016/10/14 14:02:30.00.
- Complete loss of lock detected at 2016/10/14 15:14:30.00
- Complete loss of lock detected at 2016/10/14 15:24:30.00
- Complete loss of lock detected at 2016/10/14 15:39:30.00
- Change in observation interval detected at 2016/10/14 21:36:00.00
- Change in observation interval detected at 2016/10/14 21:36:30.00
- The header coordinates are of poor accuracy or there was a problem estimating the site coordinates. Problems estimating the site coordinates could be caused by corrupt ephemeris, corrupt raw data or missing UTC Leap Seconds in the case of mixed GPS/GLONASS data.
Notes:
| (*) | Signal strength is mapped between 1 (worst) and 9 (best), 5 is the threshold for good SNR, 0 indicates value is unknown |
| (#) | A complete GPS observation contains non-zero L1, L2 code and phase measurements with a SNR of at least 0 |
| (#) | A complete GLONASS observation contains non-zero L1, L2 code and phase measurements with a SNR of at least 0 |
| (#) | A complete Galileo observation contains non-zero code and phase measurements with a SNR of at least 0 |
| (-) | The minimum duration of a data gap to be reported is 5 seconds |
| (^) | A satellite has to be above the elevation mask with no observations recorded for at least 120 seconds to be reported |
| - | The elevation mask is set at 15° |
| - | Abbreviations: Av=Average, IOD=Ionospheric delay, Num=Number, Obs=Observations, MP=Multipath, SV=Satellite vehicle, Elev=Elevation, Nav=Navigation data (ephemeris), WLF=Wavelength factor |
| - | It took 0.6 seconds to process this file |
| - | This file was processed using version 4.2.0.10 |
