Leica SpiderQC v7.8 Quality Report


Program Run: 2024/03/13 00:57:42.00

File Details:


Observation File: inag073a30.24o
GPS Navigation File: inag073a30.24n
GLONASS Navigation File: inag073a30.24g
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  ANGOLA  INAG   
Observer/Agency:  Andrew Baxter PLS  Indiana DOT   
Receiver #/Type/Vers:  1872088  LEICA GR50  4.70.040 
Antenna #/Type:  25158007  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  413809.400  -4756438.143  4215429.537 
Approx Position (plh):  41° 37' 58.87322" N  85° 01' 40.06358" W  306.559m 
Diff. Est-Header:  -5.3 m dX  -0.1 m dY  -2.9 m dZ 
Diff. Est-Header:  6.1 m (900 estimates) 

Session Summary:


Time of first obs:  2024/03/13 00:30:00.00 GPS 
Time of last obs:  2024/03/13 00:44:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2305, day 3 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  20 
Num SVs with nav:  46 
Total GPS orbits:  49 
Total GLONASS orbits:  32 
SVs with obs:  G5 G6 G9 G11 G12 G13 G15 G19 G20 G25 G29 R1 R2 R8 R15 R16 R17 R18 R23 R24  
SVs without obs:  G1 G2 G3 G4 G7 G8 G10 G14 G16 G17 G18 G21 G22 G23 G24 G26 G27 G28 G30 G31 G32 R3 R4 R5 R6 R7 R9 R10 R11 R12 R13 R14 R19 R20 R21 R22 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 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 I1 I2 I3 I4 I5 I6 I7 I8 I9  
SVs with nav:  G1 G2 G3 G4 G5 G6 G7 G8 G9 G11 G12 G13 G14 G15 G17 G18 G19 G20 G21 G22 G24 G25 G29 G30 R1 R2 R3 R4 R5 R6 R7 R8 R10 R11 R12 R13 R14 R15 R16 R17 R18 R20 R21 R22 R23 R24  
SVs without nav:  G10 G16 G23 G26 G27 G28 G31 G32 R9 R19  
User Disabled SVs:  None 
Meteo epochs:  0 
Auxiliary epochs:  0 

Quality Testing:


  Pass/Fail   Details 
General Tests 
Epochs With Data:  Pass  Value 100.0 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Pass   
     
GPS Specific Tests 
Cycle Slips:  Fail  Value 24 slips, Threshold 13 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.04m MP2 / 0.04m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 97.3 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 33 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.03m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  15635 
Num possible obs > 0°:  18526 
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 

Epochs with < 5 SV > 15°:  0  (0.0 %) 
Epochs with all SV > 15°:  765  (85.0 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  3.4  3.8  3.5 
GDOP  4.1  4.7  4.3 

Data Gaps 
Num epochs with data:  900 
Num epochs without data:  0 
Data Gaps:  0.00 seconds 

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

Non-tracked satellites > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
None   

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000009 ms (at 2024/03/13 00:42:18.00) 
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  BeiDou  QZSS  NavIC 
Tracking information over 0° 
Num obs > 0°:  15635  8050  7585  -  -  -  - 
Num possible obs > 0°:  18526  9579  8947  -  -  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  11996  6565  5431  -  -  -  - 
% obs > 15°:   98.9 %  98.0 %  100.0 %  -  -  -  - 
Num possible obs > 15°:  12131  6700  5431  -  -  -  - 
Num complete obs > 15°:  6520  6520  -  -  -  -  - 
% complete obs > 15°:   53.7 %  97.3 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  13.3   7.3   6.0   -  -  -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.894   1.806   2.000   -  -  -  - 
Obs E5b/B2I:  -  -  -  -  -  -  - 
Obs L5/E5a/B2a:  0.393   0.393   -  -  -  -  - 
Obs E5a+b/B2a+b:  -  -  -  -  -  -  - 
Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  24  24  -  -  -  -  - 
% slips per complete obs:  0.368 %  0.368 %  -  -  -  -  - 
Num complete obs per slip:  271   271   -  -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0005   0.0009   -  -  -  -  - 
LLI : Obs L2/B1C:  0.0008   0.0016   -  -  -  -  - 
LLI : Obs E5b/B2I:  -  -  -  -  -  -  - 
LLI : Obs L5/E5a/B2a:  -  -  -  -  -  -  - 
LLI : Obs E5a+b/B2a+b:  -  -  -  -  -  -  - 
LLI : Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.018 m  0.016 m  0.020 m  -  -  -  - 
MP (L2/B1C) RMS:  0.032 m  0.036 m  0.028 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.041 m  0.041 m  -  -  -  -  - 
MP (E5b/B2I) RMS:  -  -  -  -  -  -  - 
MP (E5a+b/B2a+b) RMS:  -  -  -  -  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  -  -  -  -  -  -  - 
MP (G3) RMS:  -  -  -  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 100.0 %
99.6 %
100.0 %
100.0 %
L2C 100.0 %
100.0 %
100.0 %
100.0 %
L2P 100.0 %
100.0 %
100.0 %
100.0 %
L2S 80.1 %
80.1 %
80.1 %
80.1 %
L2W 99.7 %
99.3 %
99.7 %
99.7 %
L5Q 39.1 %
39.1 %
39.1 %
39.1 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G5 63.25° 70.46° 900 900 (100.0 %)
0 (0.0 %) 0
G6 15.37° 19.88° 900 765 (85.0 %)
0 (0.0 %) 24
G11 48.36° 53.39° 900 900 (100.0 %)
0 (0.0 %) 0
G12 24.34° 30.28° 900 900 (100.0 %)
0 (0.0 %) 0
G13 15.00° 17.61° 400 400 (100.0 %)
0 (0.0 %) 0
G20 69.62° 76.60° 900 900 (100.0 %)
0 (0.0 %) 0
G25 29.91° 33.62° 900 900 (100.0 %)
0 (0.0 %) 0
G29 35.37° 41.74° 900 900 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 57.20° 59.64° 900 900 (100.0 %)
0 (0.0 %) 0
R2 39.54° 48.18° 900 900 (100.0 %)
0 (0.0 %) 0
R8 15.00° 15.50° 72 72 (100.0 %)
0 (0.0 %) 0
R15 15.00° 19.56° 859 859 (100.0 %)
0 (0.0 %) 0
R16 15.12° 15.49° 900 900 (100.0 %)
0 (0.0 %) 0
R17 45.29° 51.01° 900 900 (100.0 %)
0 (0.0 %) 0
R24 52.01° 55.61° 900 900 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G5 7.5 %
0.0 %
0.0 %
0.0 %
100.0 %
G6 6.4 %
5.9 %
1.0 %
6.0 %
0.0 %
G11 7.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 7.5 %
0.0 %
0.0 %
0.0 %
100.0 %
G13 3.3 %
0.0 %
100.0 %
0.0 %
100.0 %
G20 7.5 %
0.0 %
100.0 %
0.0 %
100.0 %
G25 7.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G29 7.5 %
0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 7.5 %
0.0 %
0.0 %
0.0 %
R2 7.5 %
0.0 %
0.0 %
0.0 %
R8 0.6 %
0.0 %
0.0 %
0.0 %
R15 7.2 %
0.0 %
0.0 %
0.0 %
R16 7.5 %
0.0 %
0.0 %
0.0 %
R17 7.5 %
0.0 %
0.0 %
0.0 %
R24 7.5 %
0.0 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G5 0.0 %
0.0 %
0.0 %
100.0 %
G6 0.0 %
1.0 %
2.2 %
0.0 %
G11 0.0 %
0.0 %
0.0 %
0.0 %
G12 0.0 %
0.0 %
0.0 %
100.0 %
G13 0.0 %
100.0 %
0.0 %
100.0 %
G20 0.0 %
100.0 %
0.0 %
100.0 %
G25 0.0 %
0.0 %
0.0 %
0.0 %
G29 0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R1 0.0 %
0.0 %
0.0 %
R2 0.0 %
0.0 %
0.0 %
R8 0.0 %
0.0 %
0.0 %
R15 0.0 %
0.0 %
0.0 %
R16 0.0 %
0.0 %
0.0 %
R17 0.0 %
0.0 %
0.0 %
R24 0.0 %
0.0 %
0.0 %

Tracking by satellite elevation > 15°: 
Elevation Cycle Slips GPS Cycle Slips GLONASS Cycle Slips Galileo Cycle Slips BeiDou Cycle Slips QZSS Cycle Slips NavIC Observations
85 - 90 0
0
0
0
0
0
0.0 %
80 - 85 0
0
0
0
0
0
0.0 %
75 - 80 0
0
0
0
0
0
1.7 %
70 - 75 0
0
0
0
0
0
5.9 %
65 - 70 0
0
0
0
0
0
5.6 %
60 - 65 0
0
0
0
0
0
1.8 %
55 - 60 0
0
0
0
0
0
8.9 %
50 - 55 0
0
0
0
0
0
12.5 %
45 - 50 0
0
0
0
0
0
11.4 %
40 - 45 0
0
0
0
0
0
6.4 %
35 - 40 0
0
0
0
0
0
5.9 %
30 - 35 0
0
0
0
0
0
7.7 %
25 - 30 0
0
0
0
0
0
6.5 %
20 - 25 0
0
0
0
0
0
0.8 %
15 - 20 24
0
0
0
0
0
25.0 %
10 - 15 0
0
0
0
0
0
0.0 %
5 - 10 0
0
0
0
0
0
0.0 %
0 - 5 0
0
0
0
0
0
0.0 %

Signal to Noise Ratio by satellite > 15°: 
SV GPS L1 L2 L5
G5 53.9
56.0
-
G6 38.1
41.9
46.1
G11 51.7
55.2
57.8
G12 45.4
46.6
-
G13 41.0
39.3
-
G20 53.0
53.0
-
G25 45.6
48.2
53.2
G29 49.3
49.8
-
Average GPS: 47.2
48.7
52.4

SV GLONASS G1 G2
R1 52.3
47.0
R2 53.1
50.8
R8 38.6
42.5
R15 45.2
43.7
R16 45.0
45.1
R17 53.5
51.5
R24 55.3
51.6
Average GLONASS: 49.0
47.5

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G5 66.9 ° 0.01 m
0.01 m
-
G6 17.6 ° 0.03 m
0.06 m
0.05 m
G11 50.9 ° 0.01 m
0.01 m
0.02 m
G12 27.3 ° 0.02 m
0.03 m
-
G13 16.3 ° 0.01 m
0.05 m
-
G20 73.1 ° 0.01 m
0.02 m
-
G25 31.8 ° 0.02 m
0.05 m
0.06 m
G29 38.6 ° 0.01 m
0.06 m
-
Average GPS: - 0.02 m
0.04 m
0.04 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 58.4 ° 0.01 m
0.01 m
R2 43.9 ° 0.01 m
0.03 m
R8 - - -
R15 17.3 ° 0.04 m
0.07 m
R16 15.3 ° 0.03 m
0.02 m
R17 48.2 ° 0.02 m
0.02 m
R24 53.8 ° 0.01 m
0.02 m
Average GLONASS: - 0.02 m
0.03 m

Code multipath by satellite elevation > 15°: 
Elevation MP (L1/E1/B1I) MP (L2/B1C) MP (L5/E5a/B2a) MP (E5b/B2I) MP (E5a+b/B2a+b) MP (L6/E6/B3I/G2a) MP (G3)
85 - 90 - - - - - - -
80 - 85 - - - - - - -
75 - 80 0.01 m
0.01 m
- - - - -
70 - 75 0.01 m
0.02 m
- - - - -
65 - 70 0.01 m
0.01 m
- - - - -
60 - 65 0.01 m
0.01 m
- - - - -
55 - 60 0.01 m
0.01 m
- - - - -
50 - 55 0.01 m
0.01 m
0.02 m
- - - -
45 - 50 0.02 m
0.02 m
0.01 m
- - - -
40 - 45 0.01 m
0.04 m
- - - - -
35 - 40 0.01 m
0.05 m
- - - - -
30 - 35 0.02 m
0.05 m
0.06 m
- - - -
25 - 30 0.02 m
0.03 m
- - - - -
20 - 25 - - - - - - -
15 - 20 0.03 m
0.05 m
0.05 m
- - - -
10 - 15 - - - - - - -
5 - 10 - - - - - - -
0 - 5 - - - - - - -


Observation File Messages:





GPS Navigation File Messages:




GLONASS Navigation File Messages:




General Messages:


- Updated header information or comments after epoch 2024/03/13 00:44:59.00

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 G1, G2, G2a code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero E1, E5a, E5b, E5a+b, E6 code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero B1I, B1C, B2a, B2I, B2a+b code and phase measurements with a SNR of at least 0 
(#)  A complete QZSS observation contains non-zero code and phase measurements with a SNR of at least 0 
(#)  A complete NavIC 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 7.8.0.9445