Leica SpiderQC v4.2 Quality Report


Program Run: 2016/01/31 00:00:45.88

File Details:


Observation File: 21na0300.16o
GPS Navigation File: 21na0300.16n
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  Alice_AZRI  21NA   
Observer/Agency:       
Receiver #/Type/Vers:  461537  LEICA GRX1200PRO  5.62/2.127 
Antenna #/Type:    LEIAX1202 NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  -4048578.403  4210151.786  -2554918.616 
Approx Position (plh):  23° 46' 1.20200" S  133° 52' 45.16040" E  574.711m 
Diff. Est-Header:  2.8 m dX  5.0 m dY  -1.1 m dZ 
Diff. Est-Header:  5.9 m (1996 estimates) 

Session Summary:


Time of first obs:  2016/01/30 00:00:00.00 GPS 
Time of last obs:  2016/01/30 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  1881, day 6 
Observation interval:  30.00 seconds 
UTC leap seconds:  17 seconds 

Num SVs with obs:  30 
Num SVs with nav:  31 
Total GPS orbits:  143 
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  
SVs without obs:  G4 G32 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 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 nav:  G4  
User Disabled SVs:  None 
Meteo epochs:  0 
Auxiliary epochs:  0 

Quality Testing:


  Pass/Fail   Details 
General Tests 
Epochs With Data:  Fail  Value 69.3 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Fail  (See Error Messages) 
     
GPS Specific Tests 
Cycle Slips:  Pass  Value 29 slips, Threshold 29 slips 
Multipath:  Pass  Value 0.20m MP1 / 0.23m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.9 %, Threshold 95.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  16383 
Num possible obs > 0°:  21534 
Num obs with invalid nav:  0 
Num obs without nav:  0 
Num obs to unhealthy SV:  0 
Num obs with WLF change:  0 
Num complete loss of lock:  0 

Num obs GPS > 0°:  16383 
Num obs GLONASS > 0°:  0 
Num obs Galileo > 0°:  0 
Num obs All > 0°:  16383 

Epochs with < 5 SV > 15°:  0  (0.0 %) 
Epochs with all SV > 15°:  1974  (98.9 %) 
Epochs with full data > 15°:  1974  (98.9 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  3.2  43.1  5.1 
GDOP  3.8  50.5  6.1 

Data Gaps 
Num epochs with data:  1996 
Num epochs without data:  884 
Data Gaps:  7.37 hours 

List of Data Gaps (-) 
Duration  Start Time  End Time 
5.00 hours  2016/01/30 05:07:30.00  2016/01/30 10:08:00.00 
2.33 hours  2016/01/30 12:11:00.00  2016/01/30 14:31:30.00 
Total:  7.37 hours   

Non-tracked satellites > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
G21  2.500  728 / 733  18.43° / 17.77°  68.87° / 67.95° 
G21  3.500  735 / 742  17.51° / 16.58°  67.58° / 66.32° 
Total:  6.000 (11 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000112 ms (at 2016/01/30 11:06:00.00) 
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°:  14695  14695  -  - 
% obs > 15°:   99.9 %  99.9 %  -  - 
Num possible obs > 15°:  14717  14717  -  - 
Num complete obs > 15°:  14695  14695  -  - 
% complete obs > 15°:   99.9 %  99.9 %  -  - 
Average # SV per Epoch:  7.4   7.4   -  - 
         
Obs L2 : Obs L1:  1.000   1.000   -  - 
Obs L5 : Obs L1:  -  -  -  - 

Cycle Slips         
Num cycle slips > 15°:  29  29  -  - 
% slips per complete obs:  0.197 %  0.197 %  -  - 
Num complete obs per slip:  50672   50672   -  - 
IOD Slips > 15°:  -  -  -  - 
Outliers > 15°:  -  -  -  - 
LLI L1 : Obs L1:  0.0019   0.0019   -  - 
LLI L2 : Obs L2:  0.0019   0.0019   -  - 
LLI L5 : Obs L5:  -  -  -  - 

Multipath         
MP1 RMS:  0.205 m  0.205 m  -  - 
MP2 RMS:  0.229 m  0.229 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 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 15.04° 71.33° 323 323 (100.0 %)
0 (0.0 %) 1
G2 15.01° 69.89° 601 601 (100.0 %)
0 (0.0 %) 0
G3 15.13° 74.05° 509 509 (100.0 %)
0 (0.0 %) 1
G5 15.10° 38.25° 670 670 (100.0 %)
0 (0.0 %) 1
G6 15.01° 48.14° 777 777 (100.0 %)
0 (0.0 %) 1
G7 15.01° 58.50° 849 849 (100.0 %)
0 (0.0 %) 0
G8 15.02° 49.45° 489 489 (100.0 %)
0 (0.0 %) 1
G9 15.02° 62.05° 840 840 (100.0 %)
0 (0.0 %) 0
G10 24.64° 56.47° 247 247 (100.0 %)
0 (0.0 %) 1
G11 15.09° 49.85° 315 315 (100.0 %)
0 (0.0 %) 1
G12 15.07° 64.80° 671 671 (100.0 %)
0 (0.0 %) 1
G13 15.13° 67.97° 602 602 (100.0 %)
0 (0.0 %) 0
G14 45.44° 72.33° 247 247 (100.0 %)
0 (0.0 %) 1
G15 15.03° 39.93° 473 473 (100.0 %)
0 (0.0 %) 0
G16 15.01° 34.38° 461 460 (99.8 %)
0 (0.0 %) 2
G17 15.03° 72.96° 604 604 (100.0 %)
0 (0.0 %) 0
G18 15.01° 30.80° 105 105 (100.0 %)
0 (0.0 %) 1
G19 15.10° 75.64° 634 634 (100.0 %)
0 (0.0 %) 0
G20 15.01° 54.18° 204 204 (100.0 %)
0 (0.0 %) 1
G21 15.02° 33.03° 246 227 (92.3 %)
0 (0.0 %) 5
G22 15.08° 54.41° 358 358 (100.0 %)
0 (0.0 %) 2
G23 15.15° 50.75° 691 691 (100.0 %)
0 (0.0 %) 2
G24 15.02° 74.10° 625 625 (100.0 %)
0 (0.0 %) 0
G25 15.00° 86.40° 367 367 (100.0 %)
0 (0.0 %) 1
G26 15.09° 23.62° 280 279 (99.6 %)
0 (0.0 %) 1
G27 39.79° 65.00° 247 247 (100.0 %)
0 (0.0 %) 1
G28 15.02° 73.52° 719 719 (100.0 %)
0 (0.0 %) 0
G29 15.09° 46.15° 361 361 (100.0 %)
0 (0.0 %) 2
G30 15.04° 50.58° 896 895 (99.9 %)
0 (0.0 %) 0
G31 15.02° 35.85° 306 306 (100.0 %)
0 (0.0 %) 2

Missing phase observations by satellite > 15°: 
SV Observations Missing L1 Missing L2
G1 2.2 %
0.0 %
0.0 %
G2 4.1 %
0.0 %
0.0 %
G3 3.5 %
0.0 %
0.0 %
G5 4.6 %
0.0 %
0.0 %
G6 5.3 %
0.0 %
0.0 %
G7 5.8 %
0.0 %
0.0 %
G8 3.3 %
0.0 %
0.0 %
G9 5.7 %
0.0 %
0.0 %
G10 1.7 %
0.0 %
0.0 %
G11 2.1 %
0.0 %
0.0 %
G12 4.6 %
0.0 %
0.0 %
G13 4.1 %
0.0 %
0.0 %
G14 1.7 %
0.0 %
0.0 %
G15 3.2 %
0.0 %
0.0 %
G16 3.1 %
0.0 %
0.0 %
G17 4.1 %
0.0 %
0.0 %
G18 0.7 %
0.0 %
0.0 %
G19 4.3 %
0.0 %
0.0 %
G20 1.4 %
0.0 %
0.0 %
G21 1.5 %
0.0 %
0.0 %
G22 2.4 %
0.0 %
0.0 %
G23 4.7 %
0.0 %
0.0 %
G24 4.3 %
0.0 %
0.0 %
G25 2.5 %
0.0 %
0.0 %
G26 1.9 %
0.0 %
0.0 %
G27 1.7 %
0.0 %
0.0 %
G28 4.9 %
0.0 %
0.0 %
G29 2.5 %
0.0 %
0.0 %
G30 6.1 %
0.0 %
0.0 %
G31 2.1 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV Missing C1 Missing C2P
G1 0.0 %
0.0 %
G2 0.0 %
0.0 %
G3 0.0 %
0.0 %
G5 0.0 %
0.0 %
G6 0.0 %
0.0 %
G7 0.0 %
0.0 %
G8 0.0 %
0.0 %
G9 0.0 %
0.0 %
G10 0.0 %
0.0 %
G11 0.0 %
0.0 %
G12 0.0 %
0.0 %
G13 0.0 %
0.0 %
G14 0.0 %
0.0 %
G15 0.0 %
0.0 %
G16 0.0 %
0.0 %
G17 0.0 %
0.0 %
G18 0.0 %
0.0 %
G19 0.0 %
0.0 %
G20 0.0 %
0.0 %
G21 0.0 %
0.0 %
G22 0.0 %
0.0 %
G23 0.0 %
0.0 %
G24 0.0 %
0.0 %
G25 0.0 %
0.0 %
G26 0.0 %
0.0 %
G27 0.0 %
0.0 %
G28 0.0 %
0.0 %
G29 0.0 %
0.0 %
G30 0.0 %
0.0 %
G31 0.0 %
0.0 %

Tracking by satellite elevation > 15°: 
Elevation Cycle Slips GPS Cycle Slips GLONASS Cycle Slips Galileo Observations
85 - 90 1
0
0
0.0 %
80 - 85 0
0
0
0.1 %
75 - 80 0
0
0
0.4 %
70 - 75 1
0
0
3.6 %
65 - 70 0
0
0
4.0 %
60 - 65 0
0
0
5.7 %
55 - 60 3
0
0
5.5 %
50 - 55 1
0
0
8.6 %
45 - 50 6
0
0
10.3 %
40 - 45 1
0
0
7.5 %
35 - 40 2
0
0
8.8 %
30 - 35 3
0
0
9.8 %
25 - 30 2
0
0
10.4 %
20 - 25 2
0
0
12.7 %
15 - 20 7
0
0
12.5 %
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 7.6
6.6
- - -
G2 7.6
6.6
- - -
G3 8.2
7.3
- - -
G5 7.2
5.9
- - -
G6 7.0
6.2
- - -
G7 7.7
6.5
- - -
G8 7.2
5.8
- - -
G9 7.8
6.9
- - -
G10 8.0
6.8
- - -
G11 7.2
5.0
- - -
G12 7.7
6.5
- - -
G13 7.8
5.8
- - -
G14 8.0
7.3
- - -
G15 7.4
6.2
- - -
G16 7.2
5.0
- - -
G17 8.0
6.9
- - -
G18 6.6
4.4
- - -
G19 7.8
6.9
- - -
G20 7.2
5.5
- - -
G21 6.1
4.5
- - -
G22 7.6
6.4
- - -
G23 8.1
6.3
- - -
G24 7.6
6.9
- - -
G25 7.6
6.5
- - -
G26 6.4
5.4
- - -
G27 8.7
7.8
- - -
G28 7.6
6.0
- - -
G29 7.4
6.1
- - -
G30 7.6
6.5
- - -
G31 6.9
5.8
- - -
Average GPS: 7.5
6.2
- - -
Average GLONASS: - - - - -
Average Galileo: - - - - -
Average All: 7.5
6.2
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G1 43.2 ° 0.16 m
0.19 m
- - -
G2 42.4 ° 0.18 m
0.21 m
- - -
G3 44.6 ° 0.12 m
0.16 m
- - -
G5 26.7 ° 0.28 m
0.30 m
- - -
G6 31.6 ° 0.25 m
0.25 m
- - -
G7 36.8 ° 0.25 m
0.19 m
- - -
G8 32.2 ° 0.18 m
0.25 m
- - -
G9 38.5 ° 0.22 m
0.23 m
- - -
G10 40.6 ° 0.13 m
0.20 m
- - -
G11 32.5 ° 0.25 m
0.32 m
- - -
G12 39.9 ° 0.17 m
0.18 m
- - -
G13 41.6 ° 0.20 m
0.21 m
- - -
G14 58.9 ° 0.10 m
0.14 m
- - -
G15 27.5 ° 0.30 m
0.29 m
- - -
G16 24.7 ° 0.33 m
0.25 m
- - -
G17 44.0 ° 0.18 m
0.24 m
- - -
G18 22.9 ° 0.25 m
0.25 m
- - -
G19 45.4 ° 0.16 m
0.23 m
- - -
G20 34.6 ° 0.30 m
0.31 m
- - -
G21 24.0 ° 0.27 m
0.28 m
- - -
G22 34.7 ° 0.17 m
0.18 m
- - -
G23 33.0 ° 0.15 m
0.17 m
- - -
G24 44.6 ° 0.18 m
0.23 m
- - -
G25 50.7 ° 0.16 m
0.22 m
- - -
G26 19.4 ° 0.23 m
0.31 m
- - -
G27 52.4 ° 0.12 m
0.14 m
- - -
G28 44.3 ° 0.19 m
0.21 m
- - -
G29 30.6 ° 0.21 m
0.24 m
- - -
G30 32.8 ° 0.21 m
0.20 m
- - -
G31 25.4 ° 0.25 m
0.27 m
- - -
Average GPS: - 0.20 m
0.23 m
- - -
Average GLONASS: - - - - - -
Average Galileo: - - - - - -
Average All: - 0.20 m
0.23 m
- - -

Code multipath by satellite elevation > 15°: 
Elevation MP1 MP2 MP5 MP5b MP5a+b
85 - 90 - - - - -
80 - 85 0.11 m
0.11 m
- - -
75 - 80 0.08 m
0.12 m
- - -
70 - 75 0.08 m
0.12 m
- - -
65 - 70 0.10 m
0.12 m
- - -
60 - 65 0.12 m
0.14 m
- - -
55 - 60 0.14 m
0.14 m
- - -
50 - 55 0.14 m
0.14 m
- - -
45 - 50 0.15 m
0.16 m
- - -
40 - 45 0.16 m
0.19 m
- - -
35 - 40 0.20 m
0.23 m
- - -
30 - 35 0.25 m
0.25 m
- - -
25 - 30 0.27 m
0.27 m
- - -
20 - 25 0.28 m
0.32 m
- - -
15 - 20 0.33 m
0.36 m
- - -
10 - 15 - - - - -
5 - 10 - - - - -
0 - 5 - - - - -


Observation File Messages:





GPS Navigation File Messages:




General Messages:


- Change in observation interval detected at 2016/01/30 05:06:00.00
- Change in observation interval detected at 2016/01/30 05:06:30.00
- Change in observation interval detected at 2016/01/30 10:08:00.00
- Change in observation interval detected at 2016/01/30 10:08:30.00
- Change in observation interval detected at 2016/01/30 14:31:30.00
- Change in observation interval detected at 2016/01/30 14:32:00.00

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  
-  It took 0.4 seconds to process this file 
-  This file was processed using version 4.2.0.10