Leica SpiderQC v7.8 Quality Report


Program Run: 2025/05/30 14:59:36.38

File Details:


Observation File: mihl150m00.25o
GPS Navigation File: mihl150m00.25n
GLONASS Navigation File: mihl150m00.25g
Galileo Navigation File: mihl150m00.25l
BeiDou Navigation File: mihl150m00.25f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  HOUGHTON LAKE  MIHL   
Observer/Agency:  Shawn Roy  Michigan DOT   
Receiver #/Type/Vers:  2090016  LEICA GR50  4.50/7.813 
Antenna #/Type:  19067012  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  414596.026  -4551094.819  4434845.955 
Approx Position (plh):  44° 19' 58.19096" N  84° 47' 41.39314" W  323.415m 
Diff. Est-Header:  -5.2 m dX  -3.2 m dY  4.5 m dZ 
Diff. Est-Header:  7.6 m (900 estimates) 

Session Summary:


Time of first obs:  2025/05/30 12:00:00.00 GPS 
Time of last obs:  2025/05/30 12:14:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2368, day 5 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  34 
Num SVs with nav:  114 
Total GPS orbits:  43 
Total GLONASS orbits:  38 
Total Galileo orbits:  61 
Total BeiDou orbits:  40 
SVs with obs:  G1 G2 G7 G8 G13 G14 G17 G19 G22 G30 R8 R9 R15 R16 R17 R18 R19 E2 E7 E8 E10 E11 E12 E16 E25 E30 E34 E36 C11 C23 C27 C28 C37 C43  
SVs without obs:  G3 G4 G5 G6 G9 G10 G11 G12 G15 G16 G18 G20 G21 G23 G24 G25 G26 G27 G28 G29 G31 G32 R1 R2 R3 R4 R5 R6 R7 R10 R11 R12 R13 R14 R20 R21 R22 R23 R24 E1 E3 E4 E5 E6 E9 E13 E14 E15 E17 E18 E19 E20 E21 E22 E23 E24 E26 E27 E28 E29 E31 E32 E33 E35 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C24 C25 C26 C29 C30 C31 C32 C33 C34 C35 C36 C38 C39 C40 C41 C42 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:  G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 G19 G20 G22 G23 G24 G25 G26 G27 G28 G29 G30 G31 G32 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E15 E16 E19 E21 E23 E24 E25 E26 E27 E29 E30 E31 E33 E34 C8 C11 C12 C14 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C32 C33 C34 C35 C36 C37 C38 C40 C41 C42 C43 C44 C45 C47 C48 C49 C50  
SVs without nav:  G21 E1 E14 E17 E18 E20 E22 E28 E32 E35 E36 C1 C2 C3 C4 C5 C6 C7 C9 C10 C13 C15 C16 C17 C18 C31 C39 C46 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63  
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:  Fail  (See Error Messages) 
RX Clock:  Pass   
Other:  Pass   
     
GPS Specific Tests 
Cycle Slips:  Pass  Value 11 slips, Threshold 16 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.04m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.5 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 30 slips 
Multipath:  Pass  Value 0.03m 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:  Fail  Value 223 slips, Threshold 43 slips 
Multipath:  Pass  Value 0.23m MP1 / 0.02m 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 32 slips 
Multipath:  Pass  Value 0.28m MP1, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  29021 
Num possible obs > 0°:  32223 
Num obs with invalid nav: 
Num obs without nav:  900 
Num obs to unhealthy SV: 
Num obs with WLF change: 
Num complete loss of lock: 

Epochs with < 5 SV > 15°:  (0.0 %) 
Epochs with all SV > 15°:  836  (92.9 %) 
Epochs with full data > 15°:  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.9  3.4  3.0 
GDOP  3.5  4.3  3.7 

Data Gaps 
Num epochs with data:  900 
Num epochs without data: 
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 
None   

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.000023 ms (at 2025/05/30 12:08:27.00) 
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°:  29021  8993  6171  8457  5400 
Num possible obs > 0°:  32223  10297  7914  8612  5400 
Num obs with invalid nav: 
Num obs without nav:  900  900 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  25570  8093  5078  7146  5253 
% obs > 15°:   99.8 %  99.9 %  100.0 %  99.2 %  100.0 % 
Num possible obs > 15°:  25634  8100  5078  7203  5253 
Num complete obs > 15°:  8056  8056 
% complete obs > 15°:   31.4 %  99.5 % 
Num obs with WLF change:  
Average # SV per Epoch:  28.4   9.0   5.6   7.9   5.8  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.000   1.000   1.000  
Obs E5b/B2I:  1.091   1.091  
Obs L5/E5a/B2a: 
Obs E5a+b/B2a+b: 
Obs L6/E6/B3I/G2a: 
Obs G3: 

Cycle Slips               
Num cycle slips > 15°:  234  11  223 
% slips per complete obs:  2.905 %  0.137 % 
Num complete obs per slip:  34   732  
IOD Slips > 15°: 
Outliers > 15°: 
LLI : Obs L1/E1/B1I:  0.0092   0.0014   0.0335  
LLI : Obs L2/B1C:  0.0008   0.0014  
LLI : Obs E5b/B2I:  0.0007   0.0007  
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:  0.132 m  0.024 m  0.029 m  0.233 m  0.281 m 
MP (L2/B1C) RMS:  0.045 m  0.042 m  0.049 m 
MP (L5/E5a/B2a) RMS: 
MP (E5b/B2I) RMS:  0.024 m  0.024 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 96.9 %
96.7 %
96.9 %
96.9 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2P 100.0 %
100.0 %
100.0 %
100.0 %
L2W 100.0 %
99.5 %
100.0 %
100.0 %
L7Q 99.4 %
99.4 %
99.4 %
99.4 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G1 51.86° 52.38° 900 900 (100.0 %)
0 (0.0 %) 0
G2 31.17° 36.11° 900 900 (100.0 %)
0 (0.0 %) 0
G7 18.12° 25.06° 900 894 (99.3 %)
0 (0.0 %) 7
G13 15.76° 19.21° 900 899 (99.9 %)
0 (0.0 %) 4
G14 73.46° 79.65° 900 900 (100.0 %)
0 (0.0 %) 0
G17 59.74° 65.53° 900 900 (100.0 %)
0 (0.0 %) 0
G19 29.58° 35.21° 900 900 (100.0 %)
0 (0.0 %) 0
G22 55.25° 61.32° 900 900 (100.0 %)
0 (0.0 %) 0
G30 44.26° 51.17° 900 900 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R9 43.50° 51.15° 900 900 (100.0 %)
0 (0.0 %) 0
R15 15.00° 19.05° 578 578 (100.0 %)
0 (0.0 %) 0
R16 65.80° 71.81° 900 900 (100.0 %)
0 (0.0 %) 0
R17 15.58° 22.63° 900 900 (100.0 %)
0 (0.0 %) 0
R18 63.54° 70.91° 900 900 (100.0 %)
0 (0.0 %) 0
R19 48.87° 57.54° 900 900 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E2 74.19° 78.14° 900 900 (100.0 %)
0 (0.0 %) 0
E7 15.00° 16.12° 828 827 (99.9 %)
0 (0.0 %) 119
E8 15.04° 16.48° 316 260 (82.3 %)
0 (0.0 %) 12
E10 17.49° 21.55° 900 900 (100.0 %)
0 (0.0 %) 0
E11 39.61° 42.19° 900 900 (100.0 %)
0 (0.0 %) 0
E16 16.15° 20.12° 900 900 (100.0 %)
0 (0.0 %) 0
E25 39.55° 43.72° 900 900 (100.0 %)
0 (0.0 %) 0
E30 23.57° 27.83° 900 900 (100.0 %)
0 (0.0 %) 42
E34 15.00° 19.12° 659 659 (100.0 %)
0 (0.0 %) 50
E36 - - 0 0 (-)
900 (-) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C11 15.00° 19.45° 753 753 (100.0 %)
0 (0.0 %) 0
C23 39.50° 45.73° 900 900 (100.0 %)
0 (0.0 %) 0
C27 23.87° 29.68° 900 900 (100.0 %)
0 (0.0 %) 0
C28 67.64° 74.50° 900 900 (100.0 %)
0 (0.0 %) 0
C37 76.22° 78.79° 900 900 (100.0 %)
0 (0.0 %) 0
C43 38.10° 43.68° 900 900 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2W
G1 3.5 %
0.0 %
0.0 %
G2 3.5 %
0.0 %
0.0 %
G7 3.5 %
3.0 %
3.0 %
G13 3.5 %
1.1 %
1.1 %
G14 3.5 %
0.0 %
0.0 %
G17 3.5 %
0.0 %
0.0 %
G19 3.5 %
0.0 %
0.0 %
G22 3.5 %
0.0 %
0.0 %
G30 3.5 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2P
R9 3.5 %
0.0 %
0.0 %
R15 2.3 %
0.0 %
0.0 %
R16 3.5 %
0.0 %
0.0 %
R17 3.5 %
0.0 %
0.0 %
R18 3.5 %
0.0 %
0.0 %
R19 3.5 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L7Q
E2 3.5 %
0.0 %
0.0 %
E7 3.2 %
20.8 %
0.0 %
E8 1.0 %
90.8 %
6.9 %
E10 3.5 %
0.0 %
0.0 %
E11 3.5 %
0.0 %
0.0 %
E16 3.5 %
0.0 %
0.0 %
E25 3.5 %
0.0 %
0.0 %
E30 3.5 %
12.4 %
0.0 %
E34 2.6 %
18.1 %
4.2 %

SV BeiDou Observations Missing L2I
C11 2.9 %
0.0 %
C23 3.5 %
0.0 %
C27 3.5 %
0.0 %
C28 3.5 %
0.0 %
C37 3.5 %
0.0 %
C43 3.5 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2W
G1 0.0 %
0.0 %
G2 0.0 %
0.0 %
G7 0.0 %
0.1 %
G13 0.0 %
0.0 %
G14 0.0 %
0.0 %
G17 0.0 %
0.0 %
G19 0.0 %
0.0 %
G22 0.0 %
0.0 %
G30 0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2P
R9 0.0 %
0.0 %
R15 0.0 %
0.0 %
R16 0.0 %
0.0 %
R17 0.0 %
0.0 %
R18 0.0 %
0.0 %
R19 0.0 %
0.0 %

SV Galileo Missing C1C Missing C7Q
E2 0.0 %
0.0 %
E7 20.8 %
0.0 %
E8 90.8 %
6.9 %
E10 0.0 %
0.0 %
E11 0.0 %
0.0 %
E16 0.0 %
0.0 %
E25 0.0 %
0.0 %
E30 12.4 %
0.0 %
E34 18.1 %
4.2 %

SV BeiDou Missing C2I
C11 0.0 %
C23 0.0 %
C27 0.0 %
C28 0.0 %
C37 0.0 %
C43 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
9.0 %
70 - 75 0
0
0
0
0
0
5.5 %
65 - 70 0
0
0
0
0
0
6.3 %
60 - 65 0
0
0
0
0
0
4.5 %
55 - 60 0
0
0
0
0
0
3.9 %
50 - 55 0
0
0
0
0
0
6.7 %
45 - 50 0
0
0
0
0
0
5.7 %
40 - 45 0
0
0
0
0
0
12.4 %
35 - 40 0
0
0
0
0
0
3.3 %
30 - 35 0
0
0
0
0
0
5.8 %
25 - 30 0
0
6
0
0
0
5.5 %
20 - 25 4
0
36
0
0
0
7.2 %
15 - 20 7
0
181
0
0
0
24.3 %
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
G1 50.0
49.1
G2 47.0
45.3
G7 37.7
37.6
G13 37.6
35.2
G14 52.3
52.3
G17 51.5
51.5
G19 44.9
44.2
G22 51.5
49.3
G30 49.3
49.3
Average GPS: 46.9
46.0

SV GLONASS G1 G2
R9 51.2
49.9
R15 40.2
39.4
R16 54.4
51.7
R17 42.4
41.7
R18 53.4
50.8
R19 51.8
50.2
Average GLONASS: 48.9
47.3

SV Galileo E1 E5b
E2 54.5
56.4
E7 34.1
38.7
E8 32.5
34.5
E10 42.5
46.2
E11 46.6
48.0
E16 40.1
43.9
E25 49.9
51.7
E30 38.3
41.5
E34 35.8
37.1
Average Galileo: 41.6
44.2

SV BeiDou B1I
C11 38.7
C23 49.2
C27 43.8
C28 53.4
C37 53.4
C43 48.2
Average BeiDou: 47.8

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2)
G1 52.1 ° 0.01 m
0.02 m
G2 33.6 ° 0.01 m
0.02 m
G7 21.6 ° 0.02 m
0.13 m
G13 17.5 ° 0.12 m
0.10 m
G14 76.6 ° 0.01 m
0.01 m
G17 62.6 ° 0.01 m
0.01 m
G19 32.4 ° 0.02 m
0.06 m
G22 58.3 ° 0.01 m
0.02 m
G30 47.7 ° 0.01 m
0.02 m
Average GPS: - 0.02 m
0.04 m

SV GLONASS Av Elev MP (G1) MP (G2)
R9 47.3 ° 0.01 m
0.04 m
R15 17.0 ° 0.03 m
0.10 m
R16 68.8 ° 0.01 m
0.03 m
R17 19.1 ° 0.07 m
0.09 m
R18 67.2 ° 0.01 m
0.02 m
R19 53.2 ° 0.03 m
0.01 m
Average GLONASS: - 0.03 m
0.05 m

SV Galileo Av Elev MP (E1) MP (E5b)
E2 76.2 ° 0.01 m
0.01 m
E7 - - -
E8 - - -
E10 19.5 ° 0.17 m
0.04 m
E11 40.9 ° 0.06 m
0.02 m
E16 18.1 ° 0.66 m
0.03 m
E25 41.6 ° 0.15 m
0.02 m
E30 25.7 ° 0.06 m
0.04 m
E34 17.1 ° 0.52 m
-
Average Galileo: - 0.23 m
0.02 m

SV BeiDou Av Elev MP (B1I)
C11 17.2 ° 0.58 m
C23 42.6 ° 0.28 m
C27 26.8 ° 0.44 m
C28 71.1 ° 0.11 m
C37 77.5 ° 0.08 m
C43 40.9 ° 0.20 m
Average BeiDou: - 0.28 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 0.04 m
0.01 m
- 0.01 m
- - -
70 - 75 0.04 m
0.03 m
- 0.01 m
- - -
65 - 70 0.05 m
0.02 m
- - - - -
60 - 65 0.01 m
0.02 m
- - - - -
55 - 60 0.01 m
0.01 m
- - - - -
50 - 55 0.01 m
0.02 m
- - - - -
45 - 50 0.05 m
0.03 m
- - - - -
40 - 45 0.15 m
0.01 m
- 0.02 m
- - -
35 - 40 0.09 m
0.03 m
- 0.03 m
- - -
30 - 35 0.02 m
0.04 m
- - - - -
25 - 30 0.23 m
0.08 m
- 0.04 m
- - -
20 - 25 0.16 m
0.11 m
- 0.02 m
- - -
15 - 20 0.33 m
0.10 m
- 0.04 m
- - -
10 - 15 - - - - - - -
5 - 10 - - - - - - -
0 - 5 - - - - - - -


Observation File Messages:


Rinex v3 decoding error: 'eRNX_W_DATA_INVALID' in file 'C:\Windows\TEMP\_GNSSQC\8236\mihl150m00.25o', line '41'.


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 2025/05/30 12:14:59.00

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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This file was processed using version 7.8.0.9445