Leica SpiderQC v7.5 Quality Report


Program Run: 2022/03/10 10:59:51.05

File Details:


Observation File: igp0069k.22o
GPS Navigation File: igp0069k.22n
GLONASS Navigation File: igp0069k.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:  3.0 m dX  -4.1 m dY  4.8 m dZ 
Diff. Est-Header:  7.0 m (720 estimates) 

Session Summary:


Time of first obs:  2022/03/10 10:00:00.00 GPS 
Time of last obs:  2022/03/10 10:59:55.00 GPS 
Session length:  59.92 minutes 
GPS week:  2200, day 4 
Observation interval:  5.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  20 
Num SVs with nav:  42 
Total GPS orbits:  49 
Total GLONASS orbits:  34 
Total Galileo orbits: 
Total BeiDou orbits: 
Total QZSS orbits: 
Total NavIC orbits: 
SVs with obs:  G2 G10 G12 G13 G15 G17 G19 G22 G23 G24 G25 G29 G32 R3 R4 R5 R14 R15 R17 R24  
SVs without obs:  G1 G3 G4 G5 G6 G7 G8 G9 G11 G14 G16 G18 G20 G21 G26 G27 G28 G30 G31 R1 R2 R6 R7 R8 R9 R10 R11 R12 R13 R16 R18 R19 R20 R21 R22 R23 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 G3 G4 G5 G6 G7 G9 G10 G12 G13 G14 G15 G17 G18 G19 G20 G22 G23 G24 G25 G29 G30 G31 G32 R1 R2 R3 R4 R5 R6 R8 R10 R12 R13 R14 R15 R17 R18 R20 R21 R23 R24  
SVs without nav:  G1 G8 G11 G16 G21 G26 G27 G28 R7 R9 R11 R16 R19 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:  Fail  Value 20 slips, Threshold 14 slips 
Multipath:  Fail  Value 0.43m MP1 / 0.63m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 72.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 26 slips 
Multipath:  Fail  Value 0.50m MP1 / 1.23m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 68.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  11201 
Num possible obs > 0°:  14715 
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  2.2  2.0 
GDOP  2.2  2.5  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 
R17  14.833  134 / 312  0.01° / 5.96°  141.89° / 137.77° 
G29  17.167  140 / 346  0.02° / 6.60°  184.98° / 183.13° 
G22  29.583  75 / 430  0.02° / 10.01°  316.53° / 317.85° 
G2  23.500  404 / 686  0.01° / 6.09°  113.87° / 105.69° 
G6  23.250  441 / 720  0.01° / 3.74°  72.27° / 63.32° 
G13  11.750  231 / 372  4.40° / 0.02°  139.38° / 141.17° 
G17  16.333  268 / 464  4.96° / 0.02°  31.63° / 28.56° 
G31  3.250  681 / 720  0.01° / 1.03°  290.13° / 291.00° 
R3  12.250  245 / 392  5.77° / 0.01°  172.49° / 172.37° 
R6  48.250  141 / 720  0.02° / 17.77°  337.73° / 329.04° 
R13  31.250  1 / 376  10.18° / 0.01°  54.74° / 65.70° 
R23  59.917  1 / 720  16.25° / 13.60°  57.35° / 29.54° 
Total:  291.333 (3496 observations) 

Receiver Clock 
Clock Slips > 0°: 
Max RX clock offset:  0.000037 ms (at 2022/03/10 10:53:55.00) 
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°:  11201  6949  4252 
Num possible obs > 0°:  14715  8460  6255 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask ( 0°) 
Num obs > 0°:  11201  6949  4252 
% obs > 0°:   76.1 %  82.1 %  68.0 % 
Num possible obs > 0°:  14715  8460  6255 
Num complete obs > 0°:  10345  6093  4252 
% complete obs > 0°:   70.3 %  72.0 %  68.0 % 
Num obs with WLF change:  
Average # SV per Epoch:  15.6   9.7   5.9  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  0.924   0.877   1.000  
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°:  21  20 
% slips per complete obs:  0.203 %  0.328 %  0.024 % 
Num complete obs per slip:  492   304   4252  
IOD Slips > 0°: 
Outliers > 0°: 
LLI : Obs L1/E1/B1I:  0.0013   0.0020   0.0002  
LLI : Obs L2/B1C:  0.0016   0.0026   0.0002  
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:  0.461 m  0.430 m  0.505 m 
MP (L2/B1C) RMS:  0.881 m  0.634 m  1.234 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 92.4 %
92.4 %
0.0 %
L2P 92.4 %
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 6.11° 6.81° 317 34 (10.7 %)
0 (0.0 %) 1
G6 - - 280 0 (0.0 %)
0 (0.0 %) 0
G10 16.27° 28.22° 720 720 (100.0 %)
0 (0.0 %) 0
G12 70.62° 86.49° 720 720 (100.0 %)
0 (0.0 %) 0
G13 4.43° 11.62° 372 230 (61.8 %)
0 (0.0 %) 5
G15 12.28° 38.14° 720 720 (100.0 %)
0 (0.0 %) 0
G17 4.98° 10.88° 464 261 (56.3 %)
0 (0.0 %) 10
G19 9.08° 23.87° 720 720 (100.0 %)
0 (0.0 %) 1
G22 10.72° 19.59° 646 290 (44.9 %)
0 (0.0 %) 1
G23 7.45° 26.99° 720 720 (100.0 %)
0 (0.0 %) 0
G24 50.96° 67.56° 720 720 (100.0 %)
0 (0.0 %) 0
G25 36.55° 60.40° 720 720 (100.0 %)
0 (0.0 %) 0
G29 6.64° 19.71° 581 374 (64.4 %)
0 (0.0 %) 1
G31 - - 40 0 (0.0 %)
0 (0.0 %) 0
G32 13.79° 36.40° 720 720 (100.0 %)
0 (0.0 %) 1

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R3 5.81° 15.82° 392 244 (62.2 %)
0 (0.0 %) 0
R4 26.24° 59.91° 720 720 (100.0 %)
0 (0.0 %) 0
R5 47.44° 55.44° 720 720 (100.0 %)
0 (0.0 %) 0
R6 - - 580 0 (0.0 %)
0 (0.0 %) 0
R13 - - 376 0 (0.0 %)
0 (0.0 %) 0
R14 35.57° 55.66° 720 720 (100.0 %)
0 (0.0 %) 0
R15 45.51° 56.02° 720 720 (100.0 %)
0 (0.0 %) 0
R17 6.00° 20.57° 587 408 (69.5 %)
0 (0.0 %) 1
R23 - - 720 0 (0.0 %)
0 (0.0 %) 0
R24 13.15° 28.15° 720 720 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 0°: 
SV GPS Observations Missing L1 Missing L2
G2 0.3 %
0.0 %
100.0 %
G10 6.4 %
0.0 %
0.0 %
G12 6.4 %
0.0 %
0.0 %
G13 2.1 %
0.0 %
45.7 %
G15 6.4 %
0.0 %
0.0 %
G17 2.3 %
0.0 %
0.0 %
G19 6.4 %
0.0 %
0.0 %
G22 2.6 %
0.0 %
100.0 %
G23 6.4 %
0.0 %
0.0 %
G24 6.4 %
0.0 %
0.0 %
G25 6.4 %
0.0 %
0.0 %
G29 3.3 %
0.0 %
100.0 %
G32 6.4 %
0.0 %
7.4 %

SV GLONASS Observations Missing L1 Missing L2
R3 2.2 %
0.0 %
0.0 %
R4 6.4 %
0.0 %
0.0 %
R5 6.4 %
0.0 %
0.0 %
R14 6.4 %
0.0 %
0.0 %
R15 6.4 %
0.0 %
0.0 %
R17 3.6 %
0.0 %
0.0 %
R24 6.4 %
0.0 %
0.0 %

Missing code observations by satellite > 0°: 
SV GPS Missing C1 Missing C2P
G2 0.0 %
100.0 %
G10 0.0 %
0.0 %
G12 0.0 %
0.0 %
G13 0.0 %
45.7 %
G15 0.0 %
0.0 %
G17 0.0 %
0.0 %
G19 0.0 %
0.0 %
G22 0.0 %
100.0 %
G23 0.0 %
0.0 %
G24 0.0 %
0.0 %
G25 0.0 %
0.0 %
G29 0.0 %
100.0 %
G32 0.0 %
7.4 %

SV GLONASS Missing C1 Missing C2P
R3 0.0 %
0.0 %
R4 0.0 %
0.0 %
R5 0.0 %
0.0 %
R14 0.0 %
0.0 %
R15 0.0 %
0.0 %
R17 0.0 %
0.0 %
R24 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
1.5 %
80 - 85 0
0
0
0
0
0
2.5 %
75 - 80 0
0
0
0
0
0
1.4 %
70 - 75 0
0
0
0
0
0
1.0 %
65 - 70 0
0
0
0
0
0
1.3 %
60 - 65 0
0
0
0
0
0
2.2 %
55 - 60 0
0
0
0
0
0
7.3 %
50 - 55 0
0
0
0
0
0
12.3 %
45 - 50 0
0
0
0
0
0
6.6 %
40 - 45 0
0
0
0
0
0
3.8 %
35 - 40 0
0
0
0
0
0
4.5 %
30 - 35 0
0
0
0
0
0
3.6 %
25 - 30 0
0
0
0
0
0
8.6 %
20 - 25 0
0
0
0
0
0
11.2 %
15 - 20 2
0
0
0
0
0
13.5 %
10 - 15 3
0
0
0
0
0
10.8 %
5 - 10 15
1
0
0
0
0
7.7 %
0 - 5 0
0
0
0
0
0
0.2 %

Signal to Noise Ratio by satellite > 0°: 
SV GPS L1 L2
G2 36.6
-
G10 42.4
25.1
G12 49.7
48.0
G13 35.2
7.7
G15 41.8
35.5
G17 35.9
25.7
G19 38.6
19.6
G22 37.8
-
G23 40.4
21.7
G24 47.2
45.5
G25 46.2
32.8
G29 39.0
-
G32 43.0
25.9
Average GPS: 41.1
28.7

SV GLONASS G1 G2
R3 38.2
25.3
R4 45.3
29.7
R5 47.3
37.4
R14 45.8
39.9
R15 46.5
38.9
R17 38.5
25.5
R24 39.6
31.1
Average GLONASS: 43.0
32.5

Code multipath by satellite > 0°: 
SV GPS Av Elev MP (L1) MP (L2)
G2 - - -
G10 22.2 ° 0.45 m
0.61 m
G12 78.6 ° 0.21 m
0.22 m
G13 8.0 ° 0.49 m
1.85 m
G15 25.2 ° 0.46 m
0.45 m
G17 7.9 ° 0.60 m
0.58 m
G19 16.5 ° 0.65 m
0.74 m
G22 - - -
G23 17.2 ° 0.48 m
0.65 m
G24 59.3 ° 0.26 m
0.39 m
G25 48.5 ° 0.27 m
0.37 m
G29 - - -
G32 25.1 ° 0.43 m
0.49 m
Average GPS: - 0.43 m
0.63 m

SV GLONASS Av Elev MP (G1) MP (G2)
R3 10.8 ° 0.64 m
1.23 m
R4 43.1 ° 0.47 m
1.34 m
R5 51.4 ° 0.30 m
0.85 m
R14 45.6 ° 0.41 m
1.08 m
R15 50.8 ° 0.38 m
0.84 m
R17 13.3 ° 0.65 m
2.21 m
R24 20.6 ° 0.67 m
1.08 m
Average GLONASS: - 0.50 m
1.23 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 0.19 m
0.13 m
- - - - -
80 - 85 0.24 m
0.20 m
- - - - -
75 - 80 0.18 m
0.24 m
- - - - -
70 - 75 0.20 m
0.36 m
- - - - -
65 - 70 0.20 m
0.28 m
- - - - -
60 - 65 0.23 m
0.38 m
- - - - -
55 - 60 0.33 m
0.68 m
- - - - -
50 - 55 0.32 m
0.84 m
- - - - -
45 - 50 0.36 m
0.85 m
- - - - -
40 - 45 0.44 m
0.82 m
- - - - -
35 - 40 0.43 m
0.84 m
- - - - -
30 - 35 0.37 m
0.61 m
- - - - -
25 - 30 0.46 m
0.73 m
- - - - -
20 - 25 0.55 m
0.77 m
- - - - -
15 - 20 0.58 m
0.89 m
- - - - -
10 - 15 0.63 m
1.04 m
- - - - -
5 - 10 0.60 m
1.22 m
- - - - -
0 - 5 - - - - - - -


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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