Leica SpiderQC v4.2 Quality Report


Program Run: 2014/03/05 09:00:44.20

File Details:


Observation File: 02na064i.14o
GPS Navigation File: 02na064i.14n
GLONASS Navigation File: 02na064i.14g
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  Tiwi_RDH  02NA   
Observer/Agency:       
Receiver #/Type/Vers:  355552  LEICA GRX1200GGPRO  5.62/3.014 
Antenna #/Type:    LEIAX1202GG NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  -4078495.928  4711380.453  -1355916.133 
Approx Position (plh):  12° 21' 21.35483" S  130° 52' 54.20363" E  117.758m 
Diff. Est-Header:  -8.7 m dX  17.2 m dY  -11.2 m dZ 
Diff. Est-Header:  22.3 m (313 estimates) 

Session Summary:


Time of first obs:  2014/03/05 08:00:00.00 GPS 
Time of last obs:  2014/03/05 08:54:10.00 GPS 
Session length:  54.17 minutes 
GPS week:  1782, day 3 
Observation interval:  10.00 seconds 
UTC leap seconds:  16 seconds 

Num SVs with obs:  15 
Num SVs with nav:  52 
Total GPS orbits:  41 
Total GLONASS orbits:  32 
Total Galileo orbits: 
SVs with obs:  G3 G14 G15 G16 G18 G21 G22 G27 G29 R5 R6 R7 R19 R20 R21  
SVs without obs:  G1 G2 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G17 G19 G20 G23 G24 G25 G26 G28 G30 G31 G32 R1 R2 R3 R4 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 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 G2 G3 G4 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 R1 R2 R3 R4 R5 R6 R7 R8 R9 R11 R12 R13 R16 R17 R19 R20 R21 R22 R23 R24  
SVs without nav:  R10 R14 R15 R18  
User Disabled SVs:  None 
Meteo epochs: 
Auxiliary epochs: 

Quality Testing:


  Pass/Fail   Details 
General Tests 
Epochs With Data:  Pass  Value 99.7 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Fail  (See Error Messages) 
     
GPS Specific Tests 
Cycle Slips:  Fail  Value 411 slips, Threshold 4 slips 
Multipath:  Fail  Value 0.20m MP1 / 0.53m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 63.7 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Fail  Value 117 slips, Threshold 10 slips 
Multipath:  Pass  Value 0.31m MP1 / 0.24m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 53.4 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  3669 
Num possible obs > 0°:  5357 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
Num obs with WLF change: 
Num complete loss of lock:  19 

Num obs GPS > 0°:  2026 
Num obs GLONASS > 0°:  1643 
Num obs Galileo > 0°: 
Num obs All > 0°:  3669 

Epochs with < 5 SV > 15°:  (1.5 %) 
Epochs with all SV > 15°:  140  (43.1 %) 
Epochs with full data > 15°:  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  3.0  5.3  3.3 
GDOP  3.6  6.5  4.0 

Data Gaps 
Num epochs with data:  325 
Num epochs without data: 
Data Gaps:  10.00 seconds 

List of Data Gaps (-) 
Duration  Start Time  End Time 
None     

Non-tracked satellites > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
R21  6.333  38 / 76  15.04° / 17.18°  200.26° / 198.15° 
R21  2.333  89 / 103  17.94° / 18.76°  197.44° / 196.68° 
G27  14.000  65 / 149  15.05° / 20.25°  213.20° / 211.54° 
R5  3.667  280 / 302  16.69° / 15.04°  157.27° / 156.97° 
G3  5.667  291 / 325  15.03° / 17.09°  216.47° / 216.60° 
G21  7.500  280 / 325  26.98° / 26.56°  126.98° / 124.54° 
G27  4.000  301 / 325  30.30° / 30.30°  209.94° / 209.94° 
G29  3.667  303 / 325  22.90° / 21.68°  49.20° / 48.00° 
R19  3.500  304 / 325  23.78° / 22.93°  61.47° / 59.61° 
R20  3.000  307 / 325  52.92° / 52.92°  121.85° / 121.85° 
R21  3.167  306 / 325  32.12° / 32.12°  186.22° / 186.22° 
Total:  56.833 (341 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.000249 ms (at 2014/03/05 08:24:20.00) 
Num of RX clock resets: 
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°:  3629  1989  1640 
% obs > 15°:   87.7 %  88.6 %  86.8 % 
Num possible obs > 15°:  4136  2246  1890 
Num complete obs > 15°:  2440  1431  1009 
% complete obs > 15°:   59.0 %  63.7 %  53.4 % 
Average # SV per Epoch:  11.2   6.1   5.0  
         
Obs L2 : Obs L1:  0.672   0.719   0.615  
Obs L5 : Obs L1: 

Cycle Slips         
Num cycle slips > 15°:  528  411  117 
% slips per complete obs:  21.639 %  28.721 %  11.596 % 
Num complete obs per slip:  462   348   862  
IOD Slips > 15°:  1104  547  557 
Outliers > 15°: 
LLI L1 : Obs L1:  0.0265   0.0085   0.0482  
LLI L2 : Obs L2:  0.1824   0.2802   0.0436  
LLI L5 : Obs L5: 

Multipath         
MP1 RMS:  0.244 m  0.197 m  0.309 m 
MP2 RMS:  0.405 m  0.525 m  0.237 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 N/A 67.2 %
N/A N/A
L2P 67.2 %
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
G3 - - 35 0 (0.0 %)
0 (0.0 %) 0
G14 27.75° 49.13° 325 322 (99.1 %)
0 (0.0 %) 76
G16 26.38° 34.33° 325 319 (98.2 %)
0 (0.0 %) 95
G18 34.04° 57.43° 325 314 (96.6 %)
0 (0.0 %) 32
G21 26.98° 31.47° 325 268 (82.5 %)
0 (0.0 %) 82
G22 60.42° 70.00° 325 325 (100.0 %)
0 (0.0 %) 22
G27 20.31° 30.30° 261 144 (55.2 %)
0 (0.0 %) 41
G29 22.96° 37.12° 325 297 (91.4 %)
0 (0.0 %) 63
R5 16.77° 39.48° 302 272 (90.1 %)
0 (0.0 %) 8
R6 62.36° 82.65° 325 325 (100.0 %)
0 (0.0 %) 2
R7 26.10° 49.04° 325 325 (100.0 %)
0 (0.0 %) 34
R19 23.82° 31.13° 325 285 (87.7 %)
0 (0.0 %) 19
R20 38.72° 52.92° 325 275 (84.6 %)
0 (0.0 %) 21
R21 17.24° 32.12° 288 158 (54.9 %)
0 (0.0 %) 33

Missing phase observations by satellite > 15°: 
SV Observations Missing L1 Missing L2
G14 8.9 %
0.0 %
41.0 %
G16 8.8 %
0.0 %
36.7 %
G18 8.7 %
0.0 %
15.9 %
G21 7.4 %
0.0 %
56.3 %
G22 9.0 %
0.0 %
3.1 %
G27 4.0 %
0.0 %
34.0 %
G29 8.2 %
0.0 %
16.5 %
R5 7.5 %
0.0 %
71.3 %
R6 9.0 %
0.0 %
0.6 %
R7 9.0 %
0.0 %
4.0 %
R19 7.9 %
0.0 %
81.4 %
R20 7.6 %
0.0 %
11.6 %
R21 4.4 %
0.0 %
100.0 %

Missing code observations by satellite > 15°: 
SV Missing C1 Missing C2P
G14 0.0 %
41.0 %
G16 0.0 %
36.7 %
G18 0.0 %
15.9 %
G21 0.0 %
56.3 %
G22 0.0 %
3.1 %
G27 0.0 %
34.0 %
G29 0.0 %
16.5 %
R5 0.0 %
71.3 %
R6 0.0 %
0.6 %
R7 0.0 %
4.0 %
R19 0.0 %
81.4 %
R20 0.0 %
11.6 %
R21 0.0 %
100.0 %

Tracking by satellite elevation > 15°: 
Elevation Cycle Slips GPS Cycle Slips GLONASS Cycle Slips Galileo Observations
85 - 90 0
0
0
0.0 %
80 - 85 0
2
0
3.5 %
75 - 80 0
0
0
1.7 %
70 - 75 0
0
0
1.5 %
65 - 70 1
0
0
7.9 %
60 - 65 21
0
0
3.3 %
55 - 60 1
0
0
0.8 %
50 - 55 3
8
0
3.4 %
45 - 50 24
0
0
8.3 %
40 - 45 10
10
0
8.5 %
35 - 40 43
4
0
9.4 %
30 - 35 137
11
0
20.1 %
25 - 30 142
48
0
23.2 %
20 - 25 29
20
0
7.2 %
15 - 20 0
14
0
1.3 %
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
G14 4.5
2.0
- - -
G16 4.4
1.8
- - -
G18 5.2
1.9
- - -
G21 3.9
1.8
- - -
G22 5.9
3.1
- - -
G27 4.1
2.6
- - -
G29 4.4
2.3
- - -
R5 4.8
3.0
- - -
R6 6.4
3.3
- - -
R7 4.9
2.9
- - -
R19 4.5
2.9
- - -
R20 4.3
3.4
- - -
R21 4.1
- - - -
Average GPS: 4.6
2.2
- - -
Average GLONASS: 4.8
3.1
- - -
Average Galileo: - - - - -
Average All: 4.7
2.6
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G14 38.4 ° 0.23 m
0.45 m
- - -
G16 30.4 ° 0.13 m
0.37 m
- - -
G18 45.7 ° 0.16 m
0.43 m
- - -
G21 29.2 ° 0.29 m
0.96 m
- - -
G22 65.2 ° 0.11 m
0.21 m
- - -
G27 25.3 ° 0.30 m
0.73 m
- - -
G29 30.0 ° 0.16 m
0.52 m
- - -
R5 28.1 ° 0.41 m
0.29 m
- - -
R6 72.5 ° 0.14 m
0.13 m
- - -
R7 37.6 ° 0.31 m
0.48 m
- - -
R19 27.5 ° 0.43 m
0.12 m
- - -
R20 45.8 ° 0.26 m
0.16 m
- - -
R21 - - - - - -
Average GPS: - 0.20 m
0.53 m
- - -
Average GLONASS: - 0.31 m
0.24 m
- - -
Average Galileo: - - - - - -
Average All: - 0.24 m
0.41 m
- - -

Code multipath by satellite elevation > 15°: 
Elevation MP1 MP2 MP5 MP5b MP5a+b
85 - 90 - - - - -
80 - 85 0.10 m
0.09 m
- - -
75 - 80 0.16 m
0.16 m
- - -
70 - 75 0.16 m
0.09 m
- - -
65 - 70 0.11 m
0.20 m
- - -
60 - 65 0.19 m
0.24 m
- - -
55 - 60 0.11 m
0.36 m
- - -
50 - 55 0.21 m
0.27 m
- - -
45 - 50 0.27 m
0.34 m
- - -
40 - 45 0.23 m
0.34 m
- - -
35 - 40 0.29 m
0.43 m
- - -
30 - 35 0.19 m
0.54 m
- - -
25 - 30 0.35 m
0.40 m
- - -
20 - 25 0.32 m
0.45 m
- - -
15 - 20 - - - - -
10 - 15 - - - - -
5 - 10 - - - - -
0 - 5 - - - - -


Observation File Messages:





GPS Navigation File Messages:




GLONASS Navigation File Messages:




General Messages:


- Change in observation interval detected at 2014/03/05 08:01:10.00
- Complete loss of lock detected at 2014/03/05 08:01:10.00
- Change in observation interval detected at 2014/03/05 08:01:20.00
- Complete loss of lock detected at 2014/03/05 08:01:30.00
- Complete loss of lock detected at 2014/03/05 08:02:00.00
- Complete loss of lock detected at 2014/03/05 08:02:30.00
- Complete loss of lock detected at 2014/03/05 08:45:00.00
- Complete loss of lock detected at 2014/03/05 08:45:30.00
- Complete loss of lock detected at 2014/03/05 08:46:20.00
- Complete loss of lock detected at 2014/03/05 08:46:50.00
- Complete loss of lock detected at 2014/03/05 08:47:10.00
- Complete loss of lock detected at 2014/03/05 08:47:50.00
- Complete loss of lock detected at 2014/03/05 08:48:10.00
- Complete loss of lock detected at 2014/03/05 08:48:30.00
- Complete loss of lock detected at 2014/03/05 08:49:00.00
- Complete loss of lock detected at 2014/03/05 08:49:50.00
- Complete loss of lock detected at 2014/03/05 08:50:10.00
- Complete loss of lock detected at 2014/03/05 08:50:30.00
- Complete loss of lock detected at 2014/03/05 08:51:00.00
- Complete loss of lock detected at 2014/03/05 08:53:20.00
- Complete loss of lock detected at 2014/03/05 08:53:50.00

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  
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This file was processed using version 4.2.0.10