Leica SpiderQC v7.8 Quality Report


Program Run: 2025/05/30 17:25:47.82

File Details:


Observation File: mihl150r00.25o
GPS Navigation File: mihl150r00.25n
GLONASS Navigation File: mihl150r00.25g
Galileo Navigation File: mihl150r00.25l
BeiDou Navigation File: mihl150r00.25f
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:  -5.6 m dX  1.5 m dY  -1.1 m dZ 
Diff. Est-Header:  5.9 m (900 estimates) 

Session Summary:


Time of first obs:  2025/05/30 17:00:00.00 GPS 
Time of last obs:  2025/05/30 17:14:59.00 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:  36 
Num SVs with nav:  100 
Total GPS orbits:  51 
Total GLONASS orbits:  32 
Total Galileo orbits:  258 
Total BeiDou orbits:  57 
SVs with obs:  G4 G5 G6 G9 G11 G12 G19 G20 G25 G29 R4 R5 R6 R11 R12 R20 R21 R22 E5 E9 E13 E15 E21 E27 E30 E34 E36 C27 C29 C30 C32 C33 C36 C41 C45 C47  
SVs without obs:  G1 G2 G3 G7 G8 G10 G13 G14 G15 G16 G17 G18 G21 G22 G23 G24 G26 G27 G28 G30 G31 G32 R1 R2 R3 R7 R8 R9 R10 R13 R14 R15 R16 R17 R18 R19 R23 R24 E1 E2 E3 E4 E6 E7 E8 E10 E11 E12 E14 E16 E17 E18 E19 E20 E22 E23 E24 E25 E26 E28 E29 E31 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 C28 C31 C34 C35 C37 C38 C39 C40 C42 C43 C44 C46 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 G19 G20 G22 G24 G25 G27 G28 G29 G30 G31 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R15 R16 R17 R18 R19 R20 R21 R22 R24 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E15 E16 E21 E24 E25 E27 E29 E30 E34 C6 C8 C11 C13 C14 C16 C19 C20 C21 C22 C23 C25 C26 C27 C28 C29 C30 C32 C33 C34 C36 C37 C39 C41 C42 C43 C45 C47 C49 C50  
SVs without nav:  G18 G21 G23 G26 G32 R14 R23 E1 E14 E17 E18 E19 E20 E22 E23 E26 E28 E31 E32 E33 E35 E36 C1 C2 C3 C4 C5 C7 C9 C10 C12 C15 C17 C18 C24 C31 C35 C38 C40 C44 C46 C48 C51 C52 C53 C54 C55 C56 C57 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 14 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.04m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 10 slips, Threshold 37 slips 
Multipath:  Pass  Value 0.10m MP1 / 0.07m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 35 slips 
Multipath:  Pass  Value 0.20m MP1 / 0.04m MP5b, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 5 slips, Threshold 40 slips 
Multipath:  Pass  Value 0.29m MP1, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  29515 
Num possible obs > 0°:  37985 
Num obs with invalid nav:  0 
Num obs without nav:  184 
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  2.9  3.0  2.9 
GDOP  3.5  3.6  3.5 

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 
E13  8.867  1 / 533  17.87° / 20.18°  255.88° / 258.56° 
C45  8.867  368 / 900  19.25° / 18.88°  298.11° / 294.56° 
Total:  17.733 (1063 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000009 ms (at 2025/05/30 17:14:57.00) 
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°:  29515  8554  6931  6847  7183  -  - 
Num possible obs > 0°:  37985  9758  8878  8100  11249  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  184  -  -  184  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  25825  7200  6191  5767  6667  -  - 
% obs > 15°:   95.6 %  100.0 %  98.3 %  91.5 %  92.6 %  -  - 
Num possible obs > 15°:  27000  7200  6300  6300  7200  -  - 
Num complete obs > 15°:  7200  7200  -  -  -  -  - 
% complete obs > 15°:   26.7 %  100.0 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  28.7   8.0   6.9   6.4   7.4   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  0.931   1.000   0.850   -  -  -  - 
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°:  17  -  10  2  5  -  - 
% slips per complete obs:  0.236 %  -  -  -  -  -  - 
Num complete obs per slip:  423   -  -  -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0004   -  0.0006   0.0002   0.0008   -  - 
LLI : Obs L2/B1C:  0.0007   -  0.0017   -  -  -  - 
LLI : Obs E5b/B2I:  0.0002   -  -  0.0002   -  -  - 
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:  0.153 m  0.019 m  0.102 m  0.196 m  0.288 m  -  - 
MP (L2/B1C) RMS:  0.050 m  0.038 m  0.065 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  -  -  -  -  -  -  - 
MP (E5b/B2I) RMS:  0.039 m  -  -  0.039 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 %
99.9 %
100.0 %
100.0 %
L1I 100.0 %
99.6 %
100.0 %
100.0 %
L2P 85.4 %
84.7 %
85.4 %
85.4 %
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
G5 26.63° 33.56° 900 900 (100.0 %)
0 (0.0 %) 0
G6 39.84° 45.49° 900 900 (100.0 %)
0 (0.0 %) 0
G9 20.37° 20.83° 900 900 (100.0 %)
0 (0.0 %) 0
G11 73.21° 77.22° 900 900 (100.0 %)
0 (0.0 %) 0
G12 47.81° 51.66° 900 900 (100.0 %)
0 (0.0 %) 0
G19 20.43° 26.32° 900 900 (100.0 %)
0 (0.0 %) 0
G20 62.23° 69.78° 900 900 (100.0 %)
0 (0.0 %) 0
G25 36.29° 37.89° 900 900 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R5 37.63° 39.10° 900 900 (100.0 %)
0 (0.0 %) 0
R6 27.99° 35.70° 900 900 (100.0 %)
0 (0.0 %) 0
R11 26.09° 32.62° 900 900 (100.0 %)
0 (0.0 %) 0
R12 28.83° 30.24° 900 900 (100.0 %)
0 (0.0 %) 0
R20 30.49° 35.50° 900 900 (100.0 %)
0 (0.0 %) 0
R21 61.03° 62.36° 900 900 (100.0 %)
0 (0.0 %) 0
R22 19.16° 24.32° 900 791 (87.9 %)
0 (0.0 %) 10

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E5 17.95° 20.61° 900 900 (100.0 %)
0 (0.0 %) 0
E13 20.19° 21.77° 900 367 (40.8 %)
0 (0.0 %) 2
E15 68.30° 71.16° 900 900 (100.0 %)
0 (0.0 %) 0
E21 18.80° 22.50° 900 900 (100.0 %)
0 (0.0 %) 0
E27 51.89° 53.53° 900 900 (100.0 %)
0 (0.0 %) 0
E30 30.60° 36.52° 900 900 (100.0 %)
0 (0.0 %) 0
E34 45.28° 49.83° 900 900 (100.0 %)
0 (0.0 %) 0
E36 - - 0 0 (-)
184 (-) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C27 37.43° 42.21° 900 900 (100.0 %)
0 (0.0 %) 0
C29 24.17° 29.01° 900 900 (100.0 %)
0 (0.0 %) 0
C30 74.58° 78.26° 900 900 (100.0 %)
0 (0.0 %) 0
C32 41.25° 46.91° 900 900 (100.0 %)
0 (0.0 %) 0
C36 18.51° 22.78° 900 900 (100.0 %)
0 (0.0 %) 4
C41 34.70° 36.95° 900 900 (100.0 %)
0 (0.0 %) 0
C45 19.25° 19.34° 900 367 (40.8 %)
0 (0.0 %) 1
C47 46.44° 51.60° 900 900 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2W
G5 3.5 %
0.0 %
0.0 %
G6 3.5 %
0.0 %
0.0 %
G9 3.5 %
0.0 %
0.0 %
G11 3.5 %
0.0 %
0.0 %
G12 3.5 %
0.0 %
0.0 %
G19 3.5 %
0.0 %
0.0 %
G20 3.5 %
0.0 %
0.0 %
G25 3.5 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2P
R5 3.5 %
0.0 %
0.0 %
R6 3.5 %
0.0 %
100.0 %
R11 3.5 %
0.0 %
0.0 %
R12 3.5 %
0.0 %
0.0 %
R20 3.5 %
0.0 %
0.0 %
R21 3.5 %
0.0 %
0.0 %
R22 3.1 %
2.9 %
6.2 %

SV Galileo Observations Missing L1C Missing L7Q
E5 3.5 %
0.0 %
0.0 %
E13 1.4 %
0.0 %
0.5 %
E15 3.5 %
0.0 %
0.0 %
E21 3.5 %
0.0 %
0.0 %
E27 3.5 %
0.0 %
0.0 %
E30 3.5 %
0.0 %
0.0 %
E34 3.5 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I
C27 3.5 %
0.0 %
C29 3.5 %
0.0 %
C30 3.5 %
0.0 %
C32 3.5 %
0.0 %
C36 3.5 %
2.7 %
C41 3.5 %
0.0 %
C45 1.4 %
0.3 %
C47 3.5 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2W
G5 0.0 %
0.0 %
G6 0.0 %
0.0 %
G9 0.0 %
0.0 %
G11 0.0 %
0.0 %
G12 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
R5 0.0 %
0.0 %
R6 0.0 %
100.0 %
R11 0.0 %
0.0 %
R12 0.0 %
0.0 %
R20 0.0 %
0.0 %
R21 0.0 %
0.0 %
R22 0.0 %
0.8 %

SV Galileo Missing C1C Missing C7Q
E5 0.0 %
0.0 %
E13 0.0 %
0.5 %
E15 0.0 %
0.0 %
E21 0.0 %
0.0 %
E27 0.0 %
0.0 %
E30 0.0 %
0.0 %
E34 0.0 %
0.0 %

SV BeiDou Missing C2I
C27 0.0 %
C29 0.0 %
C30 0.0 %
C32 0.0 %
C36 0.0 %
C41 0.0 %
C45 0.0 %
C47 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
5.2 %
70 - 75 0
0
0
0
0
0
3.3 %
65 - 70 0
0
0
0
0
0
4.2 %
60 - 65 0
0
0
0
0
0
4.8 %
55 - 60 0
0
0
0
0
0
0.0 %
50 - 55 0
0
0
0
0
0
6.2 %
45 - 50 0
0
0
0
0
0
9.2 %
40 - 45 0
0
0
0
0
0
7.0 %
35 - 40 0
0
0
0
0
0
13.6 %
30 - 35 0
0
0
0
0
0
12.6 %
25 - 30 0
0
0
0
0
0
10.8 %
20 - 25 0
8
2
2
0
0
16.3 %
15 - 20 0
2
0
3
0
0
6.9 %
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
G5 45.2
45.2
G6 48.8
48.8
G9 40.7
40.7
G11 53.6
53.6
G12 50.2
50.2
G19 42.6
42.1
G20 51.8
51.6
G25 43.0
43.0
Average GPS: 47.0
46.9

SV GLONASS G1 G2
R5 50.2
47.2
R6 35.3
-
R11 46.0
44.3
R12 40.3
38.4
R20 35.4
46.5
R21 53.5
51.0
R22 37.1
33.3
Average GLONASS: 42.5
43.5

SV Galileo E1 E5b
E5 42.6
46.3
E13 41.1
42.4
E15 54.2
56.6
E21 40.2
41.5
E27 52.3
53.8
E30 47.2
49.7
E34 52.2
53.7
Average Galileo: 47.1
49.1

SV BeiDou B1I
C27 49.1
C29 37.0
C30 53.7
C32 49.3
C36 35.4
C41 47.1
C45 35.8
C47 49.7
Average BeiDou: 44.7

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2)
G5 30.1 ° 0.02 m
0.05 m
G6 42.7 ° 0.01 m
0.02 m
G9 20.6 ° 0.03 m
0.08 m
G11 75.2 ° 0.01 m
0.02 m
G12 49.7 ° 0.01 m
0.03 m
G19 23.4 ° 0.03 m
0.05 m
G20 66.0 ° 0.01 m
0.02 m
G25 37.1 ° 0.02 m
0.05 m
Average GPS: - 0.02 m
0.04 m

SV GLONASS Av Elev MP (G1) MP (G2)
R5 38.4 ° 0.10 m
0.14 m
R6 - - -
R11 29.4 ° 0.03 m
0.03 m
R12 29.5 ° 0.10 m
0.05 m
R20 33.0 ° 0.05 m
0.03 m
R21 61.7 ° 0.01 m
0.02 m
R22 21.7 ° 0.31 m
0.13 m
Average GLONASS: - 0.10 m
0.07 m

SV Galileo Av Elev MP (E1) MP (E5b)
E5 19.3 ° 0.20 m
0.05 m
E13 21.0 ° 0.21 m
0.08 m
E15 69.7 ° 0.06 m
0.02 m
E21 20.6 ° 0.27 m
0.07 m
E27 52.7 ° 0.04 m
0.02 m
E30 33.6 ° 0.54 m
0.01 m
E34 47.6 ° 0.06 m
0.02 m
Average Galileo: - 0.20 m
0.04 m

SV BeiDou Av Elev MP (B1I)
C27 39.8 ° 0.22 m
C29 26.6 ° 0.30 m
C30 76.4 ° 0.07 m
C32 44.1 ° 0.25 m
C36 20.6 ° 0.38 m
C41 35.8 ° 0.66 m
C45 19.3 ° 0.31 m
C47 49.0 ° 0.11 m
Average BeiDou: - 0.29 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
0.02 m
- - - - -
70 - 75 0.05 m
0.02 m
- 0.02 m
- - -
65 - 70 0.04 m
0.02 m
- 0.02 m
- - -
60 - 65 0.01 m
0.02 m
- - - - -
55 - 60 - - - - - - -
50 - 55 0.04 m
0.03 m
- 0.02 m
- - -
45 - 50 0.09 m
0.02 m
- 0.02 m
- - -
40 - 45 0.14 m
0.02 m
- - - - -
35 - 40 0.28 m
0.09 m
- 0.01 m
- - -
30 - 35 0.16 m
0.03 m
- 0.01 m
- - -
25 - 30 0.10 m
0.04 m
- - - - -
20 - 25 0.20 m
0.09 m
- 0.07 m
- - -
15 - 20 0.26 m
0.11 m
- 0.05 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 2025/05/30 17:14:59.00

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  
-  It took 0.0 seconds to process this file 
-  This file was processed using version 7.8.0.9445