Leica SpiderQC v7.5 Quality Report


Program Run: 2022/03/13 08:59:50.56

File Details:


Observation File: igp0072i.22o
GPS Navigation File: igp0072i.22n
GLONASS Navigation File: igp0072i.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:  2.6 m dX  -4.2 m dY  2.1 m dZ 
Diff. Est-Header:  5.3 m (720 estimates) 

Session Summary:


Time of first obs:  2022/03/13 08:00:00.00 GPS 
Time of last obs:  2022/03/13 08:59:55.00 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:  20 
Num SVs with nav:  44 
Total GPS orbits:  48 
Total GLONASS orbits:  35 
Total Galileo orbits: 
Total BeiDou orbits: 
Total QZSS orbits: 
Total NavIC orbits: 
SVs with obs:  G5 G10 G12 G13 G14 G15 G17 G18 G19 G23 G24 G25 R5 R6 R7 R8 R9 R10 R15 R18  
SVs without obs:  G1 G2 G3 G4 G6 G7 G8 G9 G11 G16 G20 G21 G22 G26 G27 G28 G29 G30 G31 G32 R1 R2 R3 R4 R11 R12 R13 R14 R16 R17 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 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:  G1 G2 G3 G4 G5 G6 G7 G9 G10 G12 G13 G14 G15 G16 G17 G18 G19 G20 G23 G24 G25 G29 G30 G31 R2 R3 R4 R5 R6 R7 R8 R9 R10 R12 R13 R14 R15 R17 R18 R19 R20 R21 R23 R24  
SVs without nav:  G8 G11 G21 G22 G26 G27 G28 G32 R1 R11 R16 R22  
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 14 slips, Threshold 14 slips 
Multipath:  Fail  Value 0.46m MP1 / 0.53m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 84.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 23 slips, Threshold 23 slips 
Multipath:  Fail  Value 0.69m MP1 / 1.19m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 48.9 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  11122 
Num possible obs > 0°:  12908 
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  1.9  2.1  2.0 
GDOP  2.2  2.4  2.3 

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 
R10  10.417  1 / 126  10.08° / 14.11°  227.21° / 230.54° 
R8  13.417  73 / 234  0.02° / 5.79°  326.63° / 327.91° 
G25  16.167  212 / 406  0.00° / 6.27°  213.38° / 215.15° 
R18  22.417  385 / 654  0.01° / 6.31°  81.09° / 71.88° 
G5  14.333  476 / 648  5.29° / 0.01°  176.49° / 174.78° 
G14  3.250  610 / 649  1.20° / 0.01°  41.66° / 41.81° 
G18  2.333  86 / 114  0.60° / 0.02°  253.24° / 252.44° 
R5  7.917  372 / 467  3.54° / 0.02°  151.59° / 152.89° 
R15  3.167  215 / 253  1.24° / 0.01°  42.80° / 43.52° 
R17  53.583  77 / 720  0.00° / 4.99°  48.45° / 24.30° 
Total:  147.000 (1763 observations) 

Receiver Clock 
Clock Slips > 0°: 
Max RX clock offset:  0.000024 ms (at 2022/03/13 08:51:35.00) 
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°:  11122  7235  3887 
Num possible obs > 0°:  12908  7680  5228 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask ( 0°) 
Num obs > 0°:  11122  7235  3887 
% obs > 0°:   86.2 %  94.2 %  74.3 % 
Num possible obs > 0°:  12908  7680  5228 
Num complete obs > 0°:  9010  6455  2555 
% complete obs > 0°:   69.8 %  84.0 %  48.9 % 
Num obs with WLF change:  
Average # SV per Epoch:  15.4   10.0   5.4  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  0.810   0.892   0.657  
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°:  37  14  23 
% slips per complete obs:  0.411 %  0.217 %  0.900 % 
Num complete obs per slip:  243   461   111  
IOD Slips > 0°: 
Outliers > 0°: 
LLI : Obs L1/E1/B1I:  0.0021   0.0017   0.0028  
LLI : Obs L2/B1C:  0.0019   0.0006   0.0051  
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:  0.539 m  0.456 m  0.691 m 
MP (L2/B1C) RMS:  0.761 m  0.525 m  1.194 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 81.0 %
81.0 %
0.0 %
L2P 81.0 %
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
G5 5.32° 21.47° 648 475 (73.3 %)
0 (0.0 %) 0
G10 12.01° 26.91° 720 720 (100.0 %)
0 (0.0 %) 1
G12 25.84° 54.86° 720 720 (100.0 %)
0 (0.0 %) 0
G13 29.77° 51.37° 720 720 (100.0 %)
0 (0.0 %) 0
G14 1.24° 20.18° 649 602 (92.8 %)
0 (0.0 %) 2
G15 60.85° 86.00° 720 720 (100.0 %)
0 (0.0 %) 0
G17 15.87° 19.44° 720 720 (100.0 %)
0 (0.0 %) 0
G18 0.62° 2.37° 114 84 (73.7 %)
0 (0.0 %) 9
G19 13.35° 24.93° 720 720 (100.0 %)
0 (0.0 %) 0
G23 36.91° 40.72° 720 720 (100.0 %)
0 (0.0 %) 0
G24 54.96° 69.50° 720 720 (100.0 %)
0 (0.0 %) 0
G25 6.30° 16.73° 509 314 (61.7 %)
0 (0.0 %) 2

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R5 3.58° 17.53° 467 371 (79.4 %)
0 (0.0 %) 2
R6 45.38° 80.83° 720 716 (99.4 %)
0 (0.0 %) 9
R7 43.27° 71.93° 720 720 (100.0 %)
0 (0.0 %) 0
R8 5.82° 24.15° 648 486 (75.0 %)
0 (0.0 %) 2
R9 56.36° 69.15° 720 720 (100.0 %)
0 (0.0 %) 0
R10 14.28° 33.01° 720 594 (82.5 %)
0 (0.0 %) 0
R15 1.27° 8.45° 253 214 (84.6 %)
0 (0.0 %) 9
R17 - - 644 0 (0.0 %)
0 (0.0 %) 0
R18 6.33° 7.67° 336 66 (19.6 %)
0 (0.0 %) 1

Missing phase observations by satellite > 0°: 
SV GPS Observations Missing L1 Missing L2
G5 4.3 %
0.0 %
0.0 %
G10 6.5 %
0.0 %
85.3 %
G12 6.5 %
0.0 %
0.0 %
G13 6.5 %
0.0 %
0.0 %
G14 5.4 %
0.0 %
0.0 %
G15 6.5 %
0.0 %
0.0 %
G17 6.5 %
0.0 %
0.0 %
G18 0.8 %
0.0 %
100.0 %
G19 6.5 %
0.0 %
0.0 %
G23 6.5 %
0.0 %
0.0 %
G24 6.5 %
0.0 %
0.0 %
G25 2.8 %
0.0 %
26.1 %

SV GLONASS Observations Missing L1 Missing L2
R5 3.3 %
0.0 %
2.7 %
R6 6.4 %
0.0 %
100.0 %
R7 6.5 %
0.0 %
0.0 %
R8 4.4 %
0.0 %
0.0 %
R9 6.5 %
0.0 %
0.0 %
R10 5.3 %
0.0 %
100.0 %
R15 1.9 %
0.0 %
5.6 %
R18 0.6 %
0.0 %
0.0 %

Missing code observations by satellite > 0°: 
SV GPS Missing C1 Missing C2P
G5 0.0 %
0.0 %
G10 0.0 %
85.3 %
G12 0.0 %
0.0 %
G13 0.0 %
0.0 %
G14 0.0 %
0.0 %
G15 0.0 %
0.0 %
G17 0.0 %
0.0 %
G18 0.0 %
100.0 %
G19 0.0 %
0.0 %
G23 0.0 %
0.0 %
G24 0.0 %
0.0 %
G25 0.0 %
26.1 %

SV GLONASS Missing C1 Missing C2P
R5 0.0 %
2.7 %
R6 0.0 %
100.0 %
R7 0.0 %
0.0 %
R8 0.0 %
0.0 %
R9 0.0 %
0.0 %
R10 0.0 %
100.0 %
R15 0.0 %
5.6 %
R18 0.0 %
0.0 %

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
0.8 %
80 - 85 0
0
0
0
0
0
1.5 %
75 - 80 0
0
0
0
0
0
2.1 %
70 - 75 0
2
0
0
0
0
2.6 %
65 - 70 0
0
0
0
0
0
9.8 %
60 - 65 0
0
0
0
0
0
6.6 %
55 - 60 0
6
0
0
0
0
4.7 %
50 - 55 0
1
0
0
0
0
3.5 %
45 - 50 0
0
0
0
0
0
4.5 %
40 - 45 0
0
0
0
0
0
6.2 %
35 - 40 0
0
0
0
0
0
5.8 %
30 - 35 0
0
0
0
0
0
3.5 %
25 - 30 1
0
0
0
0
0
3.7 %
20 - 25 0
0
0
0
0
0
8.6 %
15 - 20 0
0
0
0
0
0
17.0 %
10 - 15 0
0
0
0
0
0
8.4 %
5 - 10 2
3
0
0
0
0
7.5 %
0 - 5 11
11
0
0
0
0
3.2 %

Signal to Noise Ratio by satellite > 0°: 
SV GPS L1 L2
G5 38.2
30.6
G10 40.7
25.2
G12 45.7
41.5
G13 45.0
28.1
G14 36.3
13.9
G15 49.0
47.3
G17 39.1
31.9
G18 34.6
-
G19 39.2
21.4
G23 45.0
30.3
G24 47.8
40.8
G25 37.0
16.5
Average GPS: 41.5
29.8

SV GLONASS G1 G2
R5 37.6
31.1
R6 31.4
-
R7 46.9
32.6
R8 38.6
25.1
R9 47.0
43.4
R10 41.0
-
R15 34.5
30.9
R18 32.7
33.5
Average GLONASS: 38.7
32.8

Code multipath by satellite > 0°: 
SV GPS Av Elev MP (L1) MP (L2)
G5 13.4 ° 0.48 m
0.52 m
G10 19.5 ° 0.48 m
0.48 m
G12 40.3 ° 0.52 m
0.49 m
G13 40.6 ° 0.38 m
0.53 m
G14 10.7 ° 0.69 m
0.98 m
G15 73.4 ° 0.27 m
0.29 m
G17 17.7 ° 0.61 m
0.55 m
G18 - - -
G19 19.1 ° 0.51 m
0.57 m
G23 38.8 ° 0.37 m
0.46 m
G24 62.2 ° 0.24 m
0.26 m
G25 11.5 ° 0.48 m
0.64 m
Average GPS: - 0.46 m
0.53 m

SV GLONASS Av Elev MP (G1) MP (G2)
R5 10.6 ° 0.67 m
0.89 m
R6 - - -
R7 57.6 ° 0.35 m
1.17 m
R8 15.0 ° 0.88 m
2.27 m
R9 62.8 ° 0.28 m
0.65 m
R10 - - -
R15 4.9 ° 1.08 m
0.99 m
R18 7.0 ° 0.89 m
1.19 m
Average GLONASS: - 0.69 m
1.19 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 0.23 m
0.15 m
- - - - -
80 - 85 0.26 m
0.24 m
- - - - -
75 - 80 0.32 m
0.40 m
- - - - -
70 - 75 0.27 m
0.55 m
- - - - -
65 - 70 0.27 m
0.49 m
- - - - -
60 - 65 0.25 m
0.64 m
- - - - -
55 - 60 0.32 m
0.65 m
- - - - -
50 - 55 0.41 m
0.91 m
- - - - -
45 - 50 0.40 m
0.67 m
- - - - -
40 - 45 0.45 m
0.53 m
- - - - -
35 - 40 0.37 m
0.50 m
- - - - -
30 - 35 0.41 m
0.50 m
- - - - -
25 - 30 0.49 m
0.46 m
- - - - -
20 - 25 0.51 m
0.85 m
- - - - -
15 - 20 0.60 m
0.76 m
- - - - -
10 - 15 0.67 m
0.96 m
- - - - -
5 - 10 0.72 m
1.03 m
- - - - -
0 - 5 0.96 m
1.38 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