Leica SpiderQC v7.8 Quality Report


Program Run: 2024/03/13 08:12:23.08

File Details:


Observation File: avca073h45.24o
GPS Navigation File: avca073h45.24n
GLONASS Navigation File: avca073h45.24g
Galileo Navigation File: avca073h45.24l
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  AVOCA  AVCA   
Observer/Agency:  Shawn Roy  Michigan DOT   
Receiver #/Type/Vers:  1870216  LEICA GR50  4.61/7.811 
Antenna #/Type:  18274019  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  594062.807  -4629523.841  4332585.444 
Approx Position (plh):  43° 03' 39.26016" N  82° 41' 15.85399" W  201.601m 
Diff. Est-Header:  -4.9 m dX  -0.7 m dY  0.1 m dZ 
Diff. Est-Header:  4.9 m (874 estimates) 

Session Summary:


Time of first obs:  2024/03/13 07:45:00.00 GPS 
Time of last obs:  2024/03/13 07:59:59.00 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:  27 
Num SVs with nav:  62 
Total GPS orbits:  39 
Total GLONASS orbits:  29 
Total Galileo orbits:  256 
Total BeiDou orbits:  0 
SVs with obs:  G2 G10 G12 G21 G23 G24 G25 G28 G31 G32 R4 R5 R6 R14 R15 R16 R20 R21 R22 E3 E5 E9 E15 E24 E31 E34 E36  
SVs without obs:  G1 G3 G4 G5 G6 G7 G8 G9 G11 G13 G14 G15 G16 G17 G18 G19 G20 G22 G26 G27 G29 G30 R1 R2 R3 R7 R8 R9 R10 R11 R12 R13 R17 R18 R19 R23 R24 E1 E2 E4 E6 E7 E8 E10 E11 E12 E13 E14 E16 E17 E18 E19 E20 E21 E22 E23 E25 E26 E27 E28 E29 E30 E32 E33 E35 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:  G2 G5 G6 G7 G8 G9 G10 G11 G12 G13 G15 G16 G18 G19 G20 G21 G23 G24 G25 G26 G27 G28 G29 G30 G31 G32 R1 R2 R3 R4 R5 R6 R9 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R24 E2 E3 E4 E5 E9 E10 E11 E12 E15 E19 E24 E25 E30 E31 E33 E34  
SVs without nav:  G1 G3 G4 G14 G17 G22 R7 R8 R10 R23 E1 E6 E7 E8 E13 E14 E16 E17 E18 E20 E21 E22 E23 E26 E27 E28 E29 E32 E35 E36  
User Disabled SVs:  None 
Meteo epochs:  0 
Auxiliary epochs:  0 

Quality Testing:


  Pass/Fail   Details 
General Tests 
Epochs With Data:  Fail  Value 97.1 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Pass   
     
GPS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 15 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.03m MP2 / 0.03m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 3 slips, Threshold 41 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.05m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 37 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.05m MP5a / 0.03m MP5b / 0.02m MP5a+b, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  23582 
Num possible obs > 0°:  23058 
Num obs with invalid nav:  0 
Num obs without nav:  874 
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°:  871  (99.7 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.1  2.1  2.1 
GDOP  2.5  2.6  2.5 

Data Gaps 
Num epochs with data:  874 
Num epochs without data:  26 
Data Gaps:  26.00 seconds 

List of Data Gaps (-) 
Duration  Start Time  End Time 
26.00 seconds  2024/03/13 07:48:04.00  2024/03/13 07:48:31.00 
Total:  26.00 seconds   

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

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000010 ms (at 2024/03/13 07:57:51.00) 
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°:  23582  8727  7863  6992  -  -  - 
Num possible obs > 0°:  23058  8740  7866  6452  -  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  874  -  -  874  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  20672  7688  6866  6118  -  -  - 
% obs > 15°:   100.0 %  100.0 %  100.0 %  100.0 %  -  -  - 
Num possible obs > 15°:  20675  7688  6869  6118  -  -  - 
Num complete obs > 15°:  7688  7688  -  -  -  -  - 
% complete obs > 15°:   37.2 %  100.0 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  23.7   8.8   7.9   7.0   -  -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.760   1.773   1.745   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.760   0.568   -  1.000   -  -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  3  -  3  -  -  -  - 
% slips per complete obs:  0.039 %  -  -  -  -  -  - 
Num complete obs per slip:  2562   -  -  -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0001   -  0.0004   -  -  -  - 
LLI : Obs L2/B1C:  0.0001   -  0.0003   -  -  -  - 
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:  0.026 m  0.019 m  0.042 m  0.020 m  -  -  - 
MP (L2/B1C) RMS:  0.039 m  0.030 m  0.049 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.045 m  0.034 m  -  0.052 m  -  -  - 
MP (E5b/B2I) RMS:  0.030 m  -  -  0.030 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.025 m  -  -  0.025 m  -  -  - 
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 %
100.0 %
100.0 %
100.0 %
L2C 87.3 %
87.1 %
87.3 %
87.3 %
L2P 87.3 %
87.1 %
87.3 %
87.3 %
L2S 77.3 %
77.3 %
77.3 %
77.3 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 76.0 %
76.0 %
76.0 %
76.0 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G2 19.61° 21.98° 874 874 (100.0 %)
0 (0.0 %) 0
G10 68.65° 75.96° 874 874 (100.0 %)
0 (0.0 %) 0
G12 24.67° 26.27° 874 874 (100.0 %)
0 (0.0 %) 0
G21 28.30° 29.05° 874 874 (100.0 %)
0 (0.0 %) 0
G23 29.48° 35.98° 874 874 (100.0 %)
0 (0.0 %) 0
G25 26.61° 31.11° 874 874 (100.0 %)
0 (0.0 %) 0
G28 42.87° 50.04° 874 874 (100.0 %)
0 (0.0 %) 0
G31 15.00° 20.12° 696 696 (100.0 %)
0 (0.0 %) 0
G32 71.98° 73.95° 874 874 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R4 21.79° 26.71° 874 874 (100.0 %)
0 (0.0 %) 0
R5 60.71° 61.82° 874 874 (100.0 %)
0 (0.0 %) 0
R6 23.65° 29.19° 874 874 (100.0 %)
0 (0.0 %) 0
R14 28.10° 33.30° 874 874 (100.0 %)
0 (0.0 %) 0
R15 51.83° 56.55° 874 874 (100.0 %)
0 (0.0 %) 0
R16 18.02° 25.93° 874 874 (100.0 %)
0 (0.0 %) 0
R20 15.00° 20.85° 751 748 (99.6 %)
0 (0.0 %) 3
R21 26.88° 28.83° 874 874 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E3 22.27° 26.05° 874 874 (100.0 %)
0 (0.0 %) 0
E5 70.00° 72.42° 874 874 (100.0 %)
0 (0.0 %) 0
E9 39.92° 43.97° 874 874 (100.0 %)
0 (0.0 %) 0
E15 24.67° 27.01° 874 874 (100.0 %)
0 (0.0 %) 0
E24 22.33° 27.17° 874 874 (100.0 %)
0 (0.0 %) 0
E31 27.12° 28.20° 874 874 (100.0 %)
0 (0.0 %) 0
E34 41.46° 45.19° 874 874 (100.0 %)
0 (0.0 %) 0
E36 - - 0 0 (-)
874 (-) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G2 4.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G10 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 4.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G21 4.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G23 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G25 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G28 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G31 3.4 %
0.0 %
0.0 %
0.0 %
100.0 %
G32 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R4 4.2 %
0.0 %
0.0 %
0.0 %
R5 4.2 %
0.0 %
0.0 %
0.0 %
R6 4.2 %
0.0 %
100.0 %
100.0 %
R14 4.2 %
0.0 %
0.0 %
0.0 %
R15 4.2 %
0.0 %
0.0 %
0.0 %
R16 4.2 %
0.0 %
0.0 %
0.0 %
R20 3.6 %
1.2 %
1.2 %
1.2 %
R21 4.2 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E3 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E5 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E24 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G2 0.0 %
100.0 %
0.0 %
100.0 %
G10 0.0 %
0.0 %
0.0 %
0.0 %
G12 0.0 %
0.0 %
0.0 %
100.0 %
G21 0.0 %
100.0 %
0.0 %
100.0 %
G23 0.0 %
0.0 %
0.0 %
0.0 %
G25 0.0 %
0.0 %
0.0 %
0.0 %
G28 0.0 %
0.0 %
0.0 %
0.0 %
G31 0.0 %
0.0 %
0.0 %
100.0 %
G32 0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R4 0.0 %
0.0 %
0.0 %
R5 0.0 %
0.0 %
0.0 %
R6 0.0 %
100.0 %
100.0 %
R14 0.0 %
0.0 %
0.0 %
R15 0.0 %
0.0 %
0.0 %
R16 0.0 %
0.0 %
0.0 %
R20 0.0 %
0.0 %
0.0 %
R21 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
E3 0.0 %
0.0 %
0.0 %
0.0 %
E5 0.0 %
0.0 %
0.0 %
0.0 %
E9 0.0 %
0.0 %
0.0 %
0.0 %
E15 0.0 %
0.0 %
0.0 %
0.0 %
E24 0.0 %
0.0 %
0.0 %
0.0 %
E31 0.0 %
0.0 %
0.0 %
0.0 %
E34 0.0 %
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
0.6 %
70 - 75 0
0
0
0
0
0
11.3 %
65 - 70 0
0
0
0
0
0
0.8 %
60 - 65 0
0
0
0
0
0
4.2 %
55 - 60 0
0
0
0
0
0
1.6 %
50 - 55 0
0
0
0
0
0
2.6 %
45 - 50 0
0
0
0
0
0
3.3 %
40 - 45 0
0
0
0
0
0
9.3 %
35 - 40 0
0
0
0
0
0
0.7 %
30 - 35 0
0
0
0
0
0
7.1 %
25 - 30 0
0
0
0
0
0
33.2 %
20 - 25 0
0
0
0
0
0
17.3 %
15 - 20 0
3
0
0
0
0
8.0 %
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
G2 41.9
41.1
-
G10 55.4
54.3
58.6
G12 44.0
44.7
-
G21 44.3
42.4
-
G23 45.9
49.0
52.1
G25 43.4
45.3
51.2
G28 48.5
52.1
54.8
G31 39.8
42.4
-
G32 55.6
54.9
57.3
Average GPS: 46.5
47.4
54.8

SV GLONASS G1 G2
R4 44.3
43.4
R5 54.2
52.0
R6 36.7
-
R14 48.0
45.4
R15 53.4
51.0
R16 44.6
43.9
R20 30.8
35.8
R21 44.8
44.9
Average GLONASS: 44.6
45.2

SV Galileo E1 E5a E5b E5a+b
E3 43.2
47.0
47.7
50.5
E5 54.1
56.3
56.9
59.8
E9 50.3
52.4
52.9
55.8
E15 44.5
48.0
48.4
51.4
E24 44.2
47.5
47.8
50.8
E31 45.6
48.4
49.1
51.9
E34 50.1
52.2
53.0
55.8
Average Galileo: 47.4
50.3
50.8
53.7

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G2 20.8 ° 0.02 m
0.03 m
-
G10 72.3 ° 0.01 m
0.03 m
0.02 m
G12 25.5 ° 0.02 m
0.03 m
-
G21 28.7 ° 0.02 m
0.04 m
-
G23 32.7 ° 0.01 m
0.02 m
0.05 m
G25 28.9 ° 0.01 m
0.03 m
0.05 m
G28 46.5 ° 0.02 m
0.02 m
0.02 m
G31 17.6 ° 0.03 m
0.05 m
-
G32 73.0 ° 0.01 m
0.02 m
0.03 m
Average GPS: - 0.02 m
0.03 m
0.03 m

SV GLONASS Av Elev MP (G1) MP (G2)
R4 24.2 ° 0.07 m
0.02 m
R5 61.3 ° 0.01 m
0.03 m
R6 - - -
R14 30.7 ° 0.01 m
0.02 m
R15 54.2 ° 0.01 m
0.02 m
R16 22.0 ° 0.05 m
0.13 m
R20 17.9 ° 0.12 m
0.09 m
R21 27.9 ° 0.04 m
0.04 m
Average GLONASS: - 0.04 m
0.05 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E3 24.2 ° 0.02 m
0.07 m
0.04 m
0.02 m
E5 71.2 ° 0.02 m
0.01 m
0.02 m
0.01 m
E9 41.9 ° 0.01 m
0.03 m
0.02 m
0.01 m
E15 25.8 ° 0.02 m
0.04 m
0.03 m
0.01 m
E24 24.7 ° 0.04 m
0.10 m
0.03 m
0.04 m
E31 27.7 ° 0.02 m
0.07 m
0.05 m
0.07 m
E34 43.3 ° 0.02 m
0.05 m
0.03 m
0.01 m
Average Galileo: - 0.02 m
0.05 m
0.03 m
0.02 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 0.02 m
0.04 m
0.01 m
- - - -
70 - 75 0.01 m
0.02 m
0.02 m
0.02 m
0.01 m
- -
65 - 70 0.01 m
0.02 m
0.03 m
- - - -
60 - 65 0.01 m
0.03 m
- - - - -
55 - 60 0.01 m
0.02 m
- - - - -
50 - 55 0.01 m
0.02 m
- - - - -
45 - 50 0.02 m
0.01 m
0.02 m
- - - -
40 - 45 0.01 m
0.03 m
0.04 m
0.02 m
0.01 m
- -
35 - 40 0.01 m
0.02 m
0.07 m
- - - -
30 - 35 0.01 m
0.02 m
0.05 m
- - - -
25 - 30 0.03 m
0.03 m
0.06 m
0.03 m
0.04 m
- -
20 - 25 0.04 m
0.06 m
0.08 m
0.04 m
0.03 m
- -
15 - 20 0.06 m
0.08 m
- - - - -
10 - 15 - - - - - - -
5 - 10 - - - - - - -
0 - 5 - - - - - - -


Observation File Messages:





GPS Navigation File Messages:




GLONASS Navigation File Messages:




Galileo Navigation File Messages:




General Messages:


- Updated header information or comments after epoch 2024/03/13 07:59:59.00

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  
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