Leica SpiderQC v7.5 Quality Report


Program Run: 2022/03/13 13:59:47.95

File Details:


Observation File: igp0072n.22o
GPS Navigation File: igp0072n.22n
GLONASS Navigation File: igp0072n.22g
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  IGP0  13936M001   
Observer/Agency:  Divisao de Geodesia  DIRECAO-GERAL DO TERRITORIO   
Receiver #/Type/Vers:  40101683  TPS NETG3  4.0 
Antenna #/Type:  7340159  LEIAX1202GG   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  4919032.186  -793055.363  3968746.440 
Approx Position (plh):  38° 43' 33.68565" N  9° 09' 30.67948" W  178.862m 
Diff. Est-Header:  3.9 m dX  -5.5 m dY  7.6 m dZ 
Diff. Est-Header:  10.2 m (720 estimates) 

Session Summary:


Time of first obs:  2022/03/13 13:00:00.00 GPS 
Time of last obs:  2022/03/13 13:59:55.00 GPS 
Session length:  59.92 minutes 
GPS week:  2201, day 0 
Observation interval:  5.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  18 
Num SVs with nav:  43 
Total GPS orbits:  44 
Total GLONASS orbits:  35 
Total Galileo orbits: 
Total BeiDou orbits: 
Total QZSS orbits: 
Total NavIC orbits: 
SVs with obs:  G2 G12 G16 G18 G22 G24 G25 G26 G29 G31 G32 R1 R2 R3 R10 R12 R21 R22  
SVs without obs:  G1 G3 G4 G5 G6 G7 G8 G9 G10 G11 G13 G14 G15 G17 G19 G20 G21 G23 G27 G28 G30 R4 R5 R6 R7 R8 R9 R11 R13 R14 R15 R16 R17 R18 R19 R20 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 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 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 I1 I2 I3 I4 I5 I6 I7  
SVs with nav:  G2 G4 G5 G6 G7 G10 G12 G13 G14 G15 G16 G17 G18 G19 G20 G22 G23 G24 G25 G26 G29 G30 G31 G32 R1 R2 R3 R5 R6 R7 R8 R9 R10 R12 R15 R17 R18 R19 R20 R21 R22 R23 R24  
SVs without nav:  G1 G3 G8 G9 G11 G21 G27 G28 R4 R11 R13 R14 R16  
User Disabled SVs:  None 
Meteo epochs: 
Auxiliary epochs: 

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:  Pass  Value 11 slips, Threshold 13 slips 
Multipath:  Fail  Value 0.43m MP1 / 0.50m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 83.5 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Fail  Value 95 slips, Threshold 21 slips 
Multipath:  Fail  Value 0.62m MP1 / 1.00m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 49.7 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  10094 
Num possible obs > 0°:  12778 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
Num obs with WLF change: 
Num complete loss of lock: 

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

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.1  2.5  2.1 
GDOP  2.4  3.0  2.5 

Data Gaps 
Num epochs with data:  720 
Num epochs without data: 
Data Gaps:  0.00 seconds 

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

Non-tracked satellites > 0° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
R1  2.000  206 / 230  9.21° / 8.46°  242.20° / 241.51° 
R3  28.833  74 / 420  0.01° / 5.26°  349.49° / 337.96° 
G16  27.417  281 / 610  0.00° / 8.20°  270.81° / 279.46° 
R22  51.917  1 / 624  17.14° / 45.41°  179.68° / 181.70° 
G4  20.750  471 / 720  0.02° / 4.71°  332.08° / 326.06° 
G12  3.250  681 / 720  2.67° / 1.75°  89.42° / 90.43° 
G24  11.000  3 / 135  3.93° / 0.02°  135.03° / 136.79° 
R1  12.500  356 / 506  4.56° / 0.02°  237.97° / 233.88° 
R20  59.917  1 / 720  37.30° / 13.75°  41.81° / 27.40° 
Total:  217.583 (2611 observations) 

Receiver Clock 
Clock Slips > 0°: 
Max RX clock offset:  0.000068 ms (at 2022/03/13 13:58:40.00) 
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  BeiDou  QZSS  NavIC 
Tracking information over 0° 
Num obs > 0°:  10094  6517  3577 
Num possible obs > 0°:  12778  7305  5473 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask ( 0°) 
Num obs > 0°:  10094  6517  3577 
% obs > 0°:   79.0 %  89.2 %  65.4 % 
Num possible obs > 0°:  12778  7305  5473 
Num complete obs > 0°:  8822  6101  2721 
% complete obs > 0°:   69.0 %  83.5 %  49.7 % 
Num obs with WLF change:  
Average # SV per Epoch:  14.0   9.1   5.0  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  0.874   0.936   0.761  
Obs E5b/B2I: 
Obs L5/E5a/B2a: 
Obs E5a+b/B2a+b: 
Obs L6/E6/B3I/G2a: 
Obs G3: 

Cycle Slips               
Num cycle slips > 0°:  106  11  95 
% slips per complete obs:  1.202 %  0.180 %  3.491 % 
Num complete obs per slip:  83   554   28  
IOD Slips > 0°: 
Outliers > 0°: 
LLI : Obs L1/E1/B1I:  0.0022   0.0014   0.0036  
LLI : Obs L2/B1C:  0.0114   0.0016   0.0334  
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:  0.494 m  0.428 m  0.625 m 
MP (L2/B1C) RMS:  0.668 m  0.500 m  1.003 m 
MP (L5/E5a/B2a) RMS: 
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 > 0°: 
Type Code Phase SNR Doppler
L1 100.0 %
100.0 %
100.0 %
0.0 %
L2 N/A 87.4 %
87.4 %
0.0 %
L2P 87.4 %
N/A N/A N/A

Tracking by satellite > 0°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G2 4.99° 18.68° 720 695 (96.5 %)
0 (0.0 %) 2
G4 - - 250 0 (0.0 %)
0 (0.0 %) 0
G12 2.70° 19.54° 720 670 (93.1 %)
0 (0.0 %) 6
G16 8.23° 11.03° 440 110 (25.0 %)
0 (0.0 %) 1
G18 11.91° 36.28° 720 720 (100.0 %)
0 (0.0 %) 0
G22 27.11° 44.40° 720 720 (100.0 %)
0 (0.0 %) 0
G24 3.96° 3.99° 135 2 (1.5 %)
0 (0.0 %) 1
G25 37.12° 55.84° 720 720 (100.0 %)
0 (0.0 %) 0
G26 21.45° 41.47° 720 720 (100.0 %)
0 (0.0 %) 1
G29 60.07° 81.47° 720 720 (100.0 %)
0 (0.0 %) 0
G31 51.57° 75.63° 720 720 (100.0 %)
0 (0.0 %) 0
G32 15.09° 37.36° 720 720 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 4.59° 15.59° 506 309 (61.1 %)
0 (0.0 %) 59
R2 9.06° 18.73° 720 713 (99.0 %)
0 (0.0 %) 8
R3 5.27° 6.78° 647 300 (46.4 %)
0 (0.0 %) 1
R10 16.74° 35.90° 720 720 (100.0 %)
0 (0.0 %) 0
R12 17.24° 40.37° 720 720 (100.0 %)
0 (0.0 %) 0
R20 - - 720 0 (0.0 %)
0 (0.0 %) 0
R21 55.68° 70.48° 720 720 (100.0 %)
0 (0.0 %) 0
R22 46.35° 51.12° 720 95 (13.2 %)
0 (0.0 %) 27

Missing phase observations by satellite > 0°: 
SV GPS Observations Missing L1 Missing L2
G2 6.9 %
0.0 %
0.0 %
G12 6.6 %
0.0 %
0.0 %
G16 1.1 %
0.0 %
40.9 %
G18 7.1 %
0.0 %
49.9 %
G22 7.1 %
0.0 %
0.0 %
G24 0.0 %
0.0 %
100.0 %
G25 7.1 %
0.0 %
0.0 %
G26 7.1 %
0.0 %
1.4 %
G29 7.1 %
0.0 %
0.0 %
G31 7.1 %
0.0 %
0.0 %
G32 7.1 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1 Missing L2
R1 3.1 %
0.0 %
34.3 %
R2 7.1 %
0.0 %
0.0 %
R3 3.0 %
0.0 %
0.0 %
R10 7.1 %
0.0 %
100.0 %
R12 7.1 %
0.0 %
0.0 %
R21 7.1 %
0.0 %
0.0 %
R22 0.9 %
0.0 %
31.6 %

Missing code observations by satellite > 0°: 
SV GPS Missing C1 Missing C2P
G2 0.0 %
0.0 %
G12 0.0 %
0.0 %
G16 0.0 %
40.9 %
G18 0.0 %
49.9 %
G22 0.0 %
0.0 %
G24 0.0 %
100.0 %
G25 0.0 %
0.0 %
G26 0.0 %
1.4 %
G29 0.0 %
0.0 %
G31 0.0 %
0.0 %
G32 0.0 %
0.0 %

SV GLONASS Missing C1 Missing C2P
R1 0.0 %
34.3 %
R2 0.0 %
0.0 %
R3 0.0 %
0.0 %
R10 0.0 %
100.0 %
R12 0.0 %
0.0 %
R21 0.0 %
0.0 %
R22 0.0 %
31.6 %

Tracking by satellite elevation > 0°: 
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
1.7 %
75 - 80 0
0
0
0
0
0
1.9 %
70 - 75 0
0
0
0
0
0
4.7 %
65 - 70 0
0
0
0
0
0
5.9 %
60 - 65 0
0
0
0
0
0
3.9 %
55 - 60 0
0
0
0
0
0
2.7 %
50 - 55 0
9
0
0
0
0
3.1 %
45 - 50 0
18
0
0
0
0
2.6 %
40 - 45 0
0
0
0
0
0
4.9 %
35 - 40 0
0
0
0
0
0
7.8 %
30 - 35 0
0
0
0
0
0
10.0 %
25 - 30 0
0
0
0
0
0
9.2 %
20 - 25 1
0
0
0
0
0
7.8 %
15 - 20 0
5
0
0
0
0
13.6 %
10 - 15 0
25
0
0
0
0
10.0 %
5 - 10 3
38
0
0
0
0
9.3 %
0 - 5 7
0
0
0
0
0
1.0 %

Signal to Noise Ratio by satellite > 0°: 
SV GPS L1 L2
G2 37.4
16.2
G12 37.5
28.8
G16 36.0
11.1
G18 41.2
25.7
G22 44.7
27.1
G24 30.4
-
G25 45.1
42.2
G26 42.7
26.4
G29 48.4
46.7
G31 48.2
38.0
G32 43.3
27.0
Average GPS: 41.4
28.9

SV GLONASS G1 G2
R1 35.6
24.0
R2 34.7
34.8
R3 36.2
24.9
R10 40.6
-
R12 43.2
37.4
R21 46.8
33.1
R22 31.5
26.4
Average GLONASS: 38.4
30.1

Code multipath by satellite > 0°: 
SV GPS Av Elev MP (L1) MP (L2)
G2 11.8 ° 0.63 m
0.79 m
G12 11.1 ° 0.53 m
0.51 m
G16 9.6 ° 0.66 m
0.49 m
G18 24.1 ° 0.36 m
0.56 m
G22 35.8 ° 0.34 m
0.49 m
G24 - - -
G25 46.5 ° 0.32 m
0.34 m
G26 31.5 ° 0.36 m
0.50 m
G29 70.8 ° 0.23 m
0.28 m
G31 63.6 ° 0.26 m
0.27 m
G32 26.2 ° 0.58 m
0.77 m
Average GPS: - 0.43 m
0.50 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 10.1 ° 0.64 m
0.88 m
R2 13.9 ° 0.63 m
0.89 m
R3 6.0 ° 1.05 m
1.12 m
R10 - - -
R12 28.8 ° 0.50 m
0.81 m
R21 63.1 ° 0.32 m
1.31 m
R22 - - -
Average GLONASS: - 0.62 m
1.00 m

Code multipath by satellite elevation > 0°: 
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 0.24 m
0.24 m
- - - - -
75 - 80 0.20 m
0.44 m
- - - - -
70 - 75 0.26 m
0.64 m
- - - - -
65 - 70 0.27 m
0.74 m
- - - - -
60 - 65 0.28 m
0.63 m
- - - - -
55 - 60 0.33 m
0.72 m
- - - - -
50 - 55 0.26 m
0.37 m
- - - - -
45 - 50 0.33 m
0.30 m
- - - - -
40 - 45 0.31 m
0.42 m
- - - - -
35 - 40 0.38 m
0.52 m
- - - - -
30 - 35 0.38 m
0.62 m
- - - - -
25 - 30 0.49 m
0.65 m
- - - - -
20 - 25 0.52 m
0.78 m
- - - - -
15 - 20 0.58 m
0.80 m
- - - - -
10 - 15 0.62 m
0.68 m
- - - - -
5 - 10 0.79 m
0.87 m
- - - - -
0 - 5 0.68 m
0.55 m
- - - - -


Observation File Messages:





GPS Navigation File Messages:




GLONASS Navigation File Messages:




General Messages:



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 code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero E1, E5a code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero B1I code and phase measurements with a SNR of at least 0 
(#)  A complete QZSS observation contains non-zero L1, L2 code and phase measurements with a SNR of at least 0 
(#)  A complete NavIC observation contains non-zero L5 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 0° 
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 7.5.2.8679