Leica SpiderQC v7.8 Quality Report


Program Run: 2024/03/12 22:43:36.17

File Details:


Observation File: midi072w15.24o
GPS Navigation File: midi072w15.24n
GLONASS Navigation File: midi072w15.24g
Galileo Navigation File: midi072w15.24l
BeiDou Navigation File: midi072w15.24f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  DRUMMONDISLAND  MIDI   
Observer/Agency:  Shawn Roy  Michigan DOT   
Receiver #/Type/Vers:  1835006  LEICA GR50  4.50/7.811 
Antenna #/Type:  10020036  LEIAR25.R3 LEIT   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  483819.623  -4410743.765  4566553.280 
Approx Position (plh):  46° 00' 55.47736" N  83° 44' 24.66773" W  161.265m 
Diff. Est-Header:  -7.2 m dX  -0.0 m dY  2.2 m dZ 
Diff. Est-Header:  7.6 m (900 estimates) 

Session Summary:


Time of first obs:  2024/03/12 22:15:00.00 GPS 
Time of last obs:  2024/03/12 22:29:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2305, day 2 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  42 
Num SVs with nav:  91 
Total GPS orbits:  53 
Total GLONASS orbits:  32 
Total Galileo orbits:  244 
Total BeiDou orbits:  40 
SVs with obs:  G3 G4 G6 G9 G11 G12 G17 G19 G20 G22 G24 G25 R1 R7 R8 R13 R14 R15 R17 R22 R23 R24 E7 E10 E11 E12 E24 E25 E26 E31 E33 C11 C21 C22 C23 C25 C34 C37 C39 C42 C43 C44  
SVs without obs:  G1 G2 G5 G7 G8 G10 G13 G14 G15 G16 G18 G21 G23 G26 G27 G28 G29 G30 G31 G32 R2 R3 R4 R5 R6 R9 R10 R11 R12 R16 R18 R19 R20 R21 E1 E2 E3 E4 E5 E6 E8 E9 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E27 E28 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C12 C13 C14 C15 C16 C17 C18 C19 C20 C24 C26 C27 C28 C29 C30 C31 C32 C33 C35 C36 C38 C40 C41 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 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 G17 G19 G20 G21 G22 G24 G25 G27 G28 G30 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R17 R19 R20 R21 R22 R23 R24 E4 E5 E7 E8 E9 E10 E11 E12 E13 E15 E19 E21 E24 E25 E26 E27 E31 E33 C6 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C29 C33 C34 C35 C37 C39 C41 C42 C43 C44 C45 C57  
SVs without nav:  G1 G18 G23 G26 G29 G31 G32 R16 R18 E1 E2 E3 E6 E14 E16 E17 E18 E20 E22 E23 E28 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C7 C8 C9 C10 C15 C17 C18 C27 C28 C30 C31 C32 C36 C38 C40 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C58 C59 C60 C61 C62 C63  
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:  Pass  Value 0 slips, Threshold 13 slips 
Multipath:  Pass  Value 0.01m MP1 / 0.02m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 38 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.02m 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 28 slips 
Multipath:  Pass  Value 0.23m MP1 / 0.01m MP5b, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 45 slips 
Multipath:  Pass  Value 0.35m MP1, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  35094 
Num possible obs > 0°:  41135 
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°:  0  (0.0 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  3.3  3.5  3.4 
GDOP  4.1  4.2  4.1 

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 
C12  14.983  1 / 900  49.91° / 46.62°  72.05° / 75.94° 
Total:  14.983 (898 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000009 ms (at 2024/03/12 22:15:50.00) 
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°:  35094  9507  7987  8100  9500  -  - 
Num possible obs > 0°:  41135  11271  9164  8100  12600  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  24792  6300  6300  4732  7460  -  - 
% obs > 15°:   96.5 %  100.0 %  100.0 %  100.0 %  89.2 %  -  - 
Num possible obs > 15°:  25692  6300  6300  4732  8360  -  - 
Num complete obs > 15°:  6300  6300  -  -  -  -  - 
% complete obs > 15°:   24.5 %  100.0 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  27.5   7.0   7.0   5.3   8.3   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  0.929   1.000   0.857   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  -  -  -  -  -  -  - 
Obs E5a+b/B2a+b:  -  -  -  -  -  -  - 
Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  -  -  -  -  -  -  - 
% slips per complete obs:  -  -  -  -  -  -  - 
Num complete obs per slip:  -  -  -  -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  -  -  -  -  -  -  - 
LLI : Obs L2/B1C:  -  -  -  -  -  -  - 
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:  0.171 m  0.014 m  0.029 m  0.231 m  0.347 m  -  - 
MP (L2/B1C) RMS:  0.019 m  0.017 m  0.021 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  -  -  -  -  -  -  - 
MP (E5b/B2I) RMS:  0.008 m  -  -  0.008 m  -  -  - 
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 %
100.0 %
100.0 %
100.0 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2P 85.7 %
85.7 %
85.7 %
85.7 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L7Q 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
G6 67.90° 74.49° 900 900 (100.0 %)
0 (0.0 %) 0
G11 62.62° 68.71° 900 900 (100.0 %)
0 (0.0 %) 0
G12 47.40° 51.00° 900 900 (100.0 %)
0 (0.0 %) 0
G17 21.47° 26.87° 900 900 (100.0 %)
0 (0.0 %) 0
G19 45.93° 51.93° 900 900 (100.0 %)
0 (0.0 %) 0
G20 30.16° 37.22° 900 900 (100.0 %)
0 (0.0 %) 0
G25 20.29° 25.44° 900 900 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R7 25.46° 27.35° 900 900 (100.0 %)
0 (0.0 %) 0
R8 29.78° 34.84° 900 900 (100.0 %)
0 (0.0 %) 0
R13 19.96° 27.67° 900 900 (100.0 %)
0 (0.0 %) 0
R14 44.52° 45.95° 900 900 (100.0 %)
0 (0.0 %) 0
R15 15.06° 20.35° 900 900 (100.0 %)
0 (0.0 %) 0
R23 51.56° 56.50° 900 900 (100.0 %)
0 (0.0 %) 0
R24 45.78° 50.74° 900 900 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E10 29.68° 34.04° 900 900 (100.0 %)
0 (0.0 %) 0
E12 54.65° 59.11° 900 900 (100.0 %)
0 (0.0 %) 0
E24 50.99° 52.78° 900 900 (100.0 %)
0 (0.0 %) 0
E26 15.00° 16.12° 232 232 (100.0 %)
0 (0.0 %) 0
E31 45.98° 52.04° 900 900 (100.0 %)
0 (0.0 %) 0
E33 59.14° 64.28° 900 900 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C11 65.66° 69.97° 900 900 (100.0 %)
0 (0.0 %) 0
C12 - - 900 0 (0.0 %)
0 (0.0 %) 0
C21 34.25° 38.49° 900 900 (100.0 %)
0 (0.0 %) 0
C22 24.43° 26.29° 900 900 (100.0 %)
0 (0.0 %) 0
C23 30.09° 31.22° 900 900 (100.0 %)
0 (0.0 %) 0
C25 21.38° 26.65° 900 900 (100.0 %)
0 (0.0 %) 0
C34 74.61° 77.58° 900 900 (100.0 %)
0 (0.0 %) 0
C42 15.00° 16.69° 260 260 (100.0 %)
0 (0.0 %) 0
C43 42.27° 47.34° 900 900 (100.0 %)
0 (0.0 %) 0
C44 22.97° 27.69° 900 900 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2W
G6 3.6 %
0.0 %
0.0 %
G11 3.6 %
0.0 %
0.0 %
G12 3.6 %
0.0 %
0.0 %
G17 3.6 %
0.0 %
0.0 %
G19 3.6 %
0.0 %
0.0 %
G20 3.6 %
0.0 %
0.0 %
G25 3.6 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2P
R7 3.6 %
0.0 %
0.0 %
R8 3.6 %
0.0 %
0.0 %
R13 3.6 %
0.0 %
0.0 %
R14 3.6 %
0.0 %
0.0 %
R15 3.6 %
0.0 %
0.0 %
R23 3.6 %
0.0 %
100.0 %
R24 3.6 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L7Q
E10 3.6 %
0.0 %
0.0 %
E12 3.6 %
0.0 %
0.0 %
E24 3.6 %
0.0 %
0.0 %
E26 0.9 %
0.0 %
0.0 %
E31 3.6 %
0.0 %
0.0 %
E33 3.6 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I
C11 3.6 %
0.0 %
C21 3.6 %
0.0 %
C22 3.6 %
0.0 %
C23 3.6 %
0.0 %
C25 3.6 %
0.0 %
C34 3.6 %
0.0 %
C42 1.0 %
0.0 %
C43 3.6 %
0.0 %
C44 3.6 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2W
G6 0.0 %
0.0 %
G11 0.0 %
0.0 %
G12 0.0 %
0.0 %
G17 0.0 %
0.0 %
G19 0.0 %
0.0 %
G20 0.0 %
0.0 %
G25 0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2P
R7 0.0 %
0.0 %
R8 0.0 %
0.0 %
R13 0.0 %
0.0 %
R14 0.0 %
0.0 %
R15 0.0 %
0.0 %
R23 0.0 %
100.0 %
R24 0.0 %
0.0 %

SV Galileo Missing C1C Missing C7Q
E10 0.0 %
0.0 %
E12 0.0 %
0.0 %
E24 0.0 %
0.0 %
E26 0.0 %
0.0 %
E31 0.0 %
0.0 %
E33 0.0 %
0.0 %

SV BeiDou Missing C2I
C11 0.0 %
C21 0.0 %
C22 0.0 %
C23 0.0 %
C25 0.0 %
C34 0.0 %
C42 0.0 %
C43 0.0 %
C44 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
3.2 %
70 - 75 0
0
0
0
0
0
2.9 %
65 - 70 0
0
0
0
0
0
7.0 %
60 - 65 0
0
0
0
0
0
4.4 %
55 - 60 0
0
0
0
0
0
5.1 %
50 - 55 0
0
0
0
0
0
10.5 %
45 - 50 0
0
0
0
0
0
14.9 %
40 - 45 0
0
0
0
0
0
2.7 %
35 - 40 0
0
0
0
0
0
4.2 %
30 - 35 0
0
0
0
0
0
13.6 %
25 - 30 0
0
0
0
0
0
12.8 %
20 - 25 0
0
0
0
0
0
13.3 %
15 - 20 0
0
0
0
0
0
5.4 %
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
G6 52.3
52.3
G11 50.9
49.8
G12 52.1
52.1
G17 49.4
49.4
G19 51.7
48.4
G20 50.4
43.0
G25 46.9
46.9
Average GPS: 50.5
48.8

SV GLONASS G1 G2
R7 50.9
45.9
R8 52.0
46.0
R13 38.1
39.7
R14 53.1
47.5
R15 48.7
43.1
R23 51.1
-
R24 53.1
48.1
Average GLONASS: 49.6
45.0

SV Galileo E1 E5b
E10 51.3
49.4
E12 49.6
50.7
E24 53.1
52.9
E26 47.8
45.0
E31 53.0
52.2
E33 53.2
53.9
Average Galileo: 51.3
50.7

SV BeiDou B1I
C11 48.7
C21 50.9
C22 48.8
C23 49.1
C25 47.5
C34 51.2
C42 44.4
C43 51.4
C44 48.3
Average BeiDou: 48.9

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2)
G6 71.2 ° 0.01 m
0.01 m
G11 65.7 ° 0.01 m
0.01 m
G12 49.2 ° 0.01 m
0.01 m
G17 24.2 ° 0.01 m
0.04 m
G19 48.9 ° 0.01 m
0.01 m
G20 33.7 ° 0.03 m
0.01 m
G25 22.9 ° 0.01 m
0.02 m
Average GPS: - 0.01 m
0.02 m

SV GLONASS Av Elev MP (G1) MP (G2)
R7 26.4 ° 0.07 m
0.04 m
R8 32.3 ° 0.02 m
0.02 m
R13 23.8 ° 0.03 m
0.03 m
R14 45.2 ° 0.03 m
0.01 m
R15 17.7 ° 0.01 m
0.02 m
R23 - - -
R24 48.3 ° 0.01 m
0.01 m
Average GLONASS: - 0.03 m
0.02 m

SV Galileo Av Elev MP (E1) MP (E5b)
E10 31.9 ° 0.60 m
0.01 m
E12 56.9 ° 0.21 m
0.01 m
E24 51.9 ° 0.11 m
0.01 m
E26 15.6 ° 0.16 m
0.01 m
E31 49.0 ° 0.24 m
0.01 m
E33 61.7 ° 0.06 m
0.01 m
Average Galileo: - 0.23 m
0.01 m

SV BeiDou Av Elev MP (B1I)
C11 67.8 ° 0.24 m
C21 36.4 ° 0.35 m
C22 25.4 ° 0.29 m
C23 30.7 ° 0.09 m
C25 24.0 ° 0.67 m
C34 76.1 ° 0.23 m
C42 15.8 ° 0.53 m
C43 44.8 ° 0.29 m
C44 25.3 ° 0.44 m
Average BeiDou: - 0.35 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 0.23 m
- - - - - -
70 - 75 0.01 m
0.01 m
- - - - -
65 - 70 0.13 m
0.01 m
- - - - -
60 - 65 0.04 m
0.01 m
- 0.01 m
- - -
55 - 60 0.16 m
- - 0.01 m
- - -
50 - 55 0.13 m
0.01 m
- 0.01 m
- - -
45 - 50 0.07 m
0.01 m
- 0.01 m
- - -
40 - 45 0.24 m
0.01 m
- - - - -
35 - 40 0.23 m
0.02 m
- - - - -
30 - 35 0.18 m
0.02 m
- 0.01 m
- - -
25 - 30 0.28 m
0.04 m
- 0.02 m
- - -
20 - 25 0.18 m
0.03 m
- - - - -
15 - 20 0.13 m
0.02 m
- 0.01 m
- - -
10 - 15 - - - - - - -
5 - 10 - - - - - - -
0 - 5 - - - - - - -


Observation File Messages:





GPS Navigation File Messages:




GLONASS Navigation File Messages:




Galileo Navigation File Messages:




BeiDou Navigation File Messages:




General Messages:


- Updated header information or comments after epoch 2024/03/12 22:29:59.00

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