Leica SpiderQC v7.11.0 Quality Report


Program Run: 2026/05/01 17:41:09.29

File Details:


Observation File: nor1121r15.26o
GPS Navigation File: nor1121r15.26n
GLONASS Navigation File: nor1121r15.26g
Galileo Navigation File: nor1121r15.26l
BeiDou Navigation File: nor1121r15.26f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  CADILLAC  49618S001   
Observer/Agency:  Shawn Roy  Michigan DOT   
Receiver #/Type/Vers:  2090621  LEICA GR50  4.83/7.813 
Antenna #/Type:  19159010  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  364028.349  -4561443.882  4428749.543 
Approx Position (plh):  44° 15' 20.94223" N  85° 26' 13.74570" W  365.107m 
Diff. Est-Header:  -9.0 m dX  8.3 m dY  -6.9 m dZ 
Diff. Est-Header:  14.1 m (863 estimates) 

Session Summary:


Time of first obs:  2026/05/01 17:15:00.00 GPS 
Time of last obs:  2026/05/01 17:29:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2416, day 5 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  40 
Num SVs with nav:  95 
Total GPS orbits:  54 
Total GLONASS orbits:  43 
Total Galileo orbits:  252 
Total BeiDou orbits:  47 
SVs with obs:  G4 G5 G6 G9 G11 G12 G17 G19 G21 G22 G25 R5 R6 R7 R11 R12 R13 R20 R21 R22 R23 E2 E4 E9 E11 E15 E25 E27 E30 E34 E36 C13 C14 C27 C28 C33 C37 C38 C41 C42  
SVs without obs:  G1 G2 G3 G7 G8 G10 G13 G14 G15 G16 G18 G20 G23 G24 G26 G27 G28 G29 G30 G31 G32 R1 R2 R3 R4 R8 R9 R10 R14 R15 R16 R17 R18 R19 R24 E1 E3 E5 E6 E7 E8 E10 E12 E13 E14 E16 E17 E18 E19 E20 E21 E22 E23 E24 E26 E28 E29 E31 E32 E33 E35 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C29 C30 C31 C32 C34 C35 C36 C39 C40 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:  G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G24 G25 G27 G28 G29 G30 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R15 R16 R17 R18 R19 R20 R21 R22 R23 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E15 E16 E25 E27 E29 E30 E31 E33 E34 E36 C6 C7 C9 C12 C13 C14 C19 C20 C21 C22 C23 C24 C25 C27 C28 C31 C32 C33 C34 C36 C37 C38 C41 C42  
SVs without nav:  G13 G26 G31 G32 R14 R24 E1 E13 E14 E17 E18 E19 E20 E21 E22 E23 E24 E26 E28 E32 E35 C1 C2 C3 C4 C5 C8 C10 C11 C15 C16 C17 C18 C26 C29 C30 C35 C39 C40 C43 C44 C45 C46 C47 C48 C49 C50 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:  Fail  Value 95.9 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Pass   
     
GPS Specific Tests 
Cycle Slips:  Fail  Value 88 slips, Threshold 12 slips 
Multipath:  Pass  Value 0.01m MP1 / 0.02m MP2 / 0.04m MP5, Threshold 0.5 m 
Data Completeness:  Fail  Value 91.6 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 37 slips 
Multipath:  Pass  Value 0.02m 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 22 slips 
Multipath:  Pass  Value 0.01m MP1 / 0.02m MP5a / 0.02m MP5b / 0.01m MP5a+b / 0.02m MP6, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 40 slips 
Multipath:  Pass  Value 0.13m MP1 / 0.13m MP1C / 0.22m MP2a / 0.22m MP2b / 0.18m MP3, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  30054 
Num possible obs > 0°:  37381 
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°:  486  (56.3 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.5  2.6  2.5 
GDOP  3.0  3.2  3.1 

Data Gaps 
Num epochs with data:  863 
Num epochs without data:  37 
Data Gaps:  37.00 seconds 

List of Data Gaps (-) 
Duration  Start Time  End Time 
37.00 seconds  2026/05/01 17:23:27.00  2026/05/01 17:24:05.00 
Total:  37.00 seconds   

Non-tracked satellites > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
G17  2.250  502 / 600  16.43° / 15.65°  110.71° / 111.34° 
Total:  2.250 (135 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000014 ms (at 2026/05/01 17:15:18.00) 
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°:  30054  8326  8440  5955  7333  -  - 
Num possible obs > 0°:  37381  9415  8630  9493  9843  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  22395  5945  6122  3716  6612  -  - 
% obs > 15°:   98.3 %  94.0 %  100.0 %  100.0 %  100.0 %  -  - 
Num possible obs > 15°:  22772  6322  6122  3716  6612  -  - 
Num complete obs > 15°:  9507  5791  -  3716  -  -  - 
% complete obs > 15°:   41.7 %  91.6 %  -  100.0 %  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  26.0   6.9   7.1   4.3   7.7   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.374   1.443   1.692   -  1.000   -  - 
Obs E5b/B2I:  0.916   -  -  1.000   0.868   -  - 
Obs L5/E5a/B2a:  0.790   0.503   -  1.000   1.000   -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  1.000   -  -  1.000   1.000   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  89  88  -  -  1  -  - 
% slips per complete obs:  0.936 %  1.520 %  -  -  -  -  - 
Num complete obs per slip:  106   65   -  -  -  -  - 
IOD Slips > 15°:  1  -  -  -  1  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0013   0.0040   -  -  -  -  - 
LLI : Obs L2/B1C:  0.0021   0.0053   -  -  -  -  - 
LLI : Obs E5b/B2I:  0.0001   -  -  -  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:  0.050 m  0.013 m  0.020 m  0.014 m  0.127 m  -  - 
MP (L2/B1C) RMS:  0.062 m  0.022 m  0.024 m  -  0.127 m  -  - 
MP (L5/E5a/B2a) RMS:  0.116 m  0.045 m  -  0.024 m  0.218 m  -  - 
MP (E5b/B2I) RMS:  0.139 m  -  -  0.020 m  0.224 m  -  - 
MP (E5a+b/B2a+b) RMS:  0.011 m  -  -  0.011 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.123 m  -  -  0.024 m  0.185 m  -  - 
MP (G3) RMS:  -  -  -  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 100.0 %
99.0 %
100.0 %
100.0 %
L1L 29.0 %
29.0 %
29.0 %
29.0 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 84.6 %
84.6 %
84.6 %
84.6 %
L2P 92.6 %
92.6 %
92.6 %
92.6 %
L2S 85.2 %
85.2 %
85.2 %
85.2 %
L2W 99.4 %
97.3 %
99.4 %
99.4 %
L5Q 77.6 %
77.6 %
77.6 %
77.6 %
L5P 100.0 %
100.0 %
100.0 %
100.0 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L7D 86.9 %
86.8 %
86.9 %
86.9 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %
L6C 100.0 %
100.0 %
100.0 %
100.0 %
L6I 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 15.00° 15.76° 106 106 (100.0 %)
0 (0.0 %) 0
G6 53.52° 59.83° 863 863 (100.0 %)
0 (0.0 %) 0
G9 15.00° 16.01° 327 327 (100.0 %)
0 (0.0 %) 0
G11 70.95° 75.73° 863 863 (100.0 %)
0 (0.0 %) 0
G12 54.29° 55.76° 863 863 (100.0 %)
0 (0.0 %) 0
G17 15.52° 19.27° 711 334 (47.0 %)
0 (0.0 %) 88
G19 40.90° 46.79° 863 863 (100.0 %)
0 (0.0 %) 0
G21 31.39° 38.60° 863 863 (100.0 %)
0 (0.0 %) 0
G25 23.31° 28.10° 863 863 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R5 20.46° 22.96° 863 863 (100.0 %)
0 (0.0 %) 0
R6 29.86° 34.21° 863 863 (100.0 %)
0 (0.0 %) 0
R11 24.75° 32.64° 863 863 (100.0 %)
0 (0.0 %) 0
R12 46.58° 47.58° 863 863 (100.0 %)
0 (0.0 %) 0
R13 17.14° 22.34° 863 863 (100.0 %)
0 (0.0 %) 0
R21 44.92° 50.12° 863 863 (100.0 %)
0 (0.0 %) 0
R22 45.60° 50.26° 863 863 (100.0 %)
0 (0.0 %) 0
R23 15.00° 15.44° 81 81 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E2 47.78° 54.00° 863 863 (100.0 %)
0 (0.0 %) 0
E15 15.00° 15.69° 147 147 (100.0 %)
0 (0.0 %) 0
E27 15.00° 15.57° 117 117 (100.0 %)
0 (0.0 %) 0
E30 54.96° 57.36° 863 863 (100.0 %)
0 (0.0 %) 0
E34 62.27° 66.68° 863 863 (100.0 %)
0 (0.0 %) 0
E36 54.74° 59.95° 863 863 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C13 46.34° 51.17° 863 863 (100.0 %)
0 (0.0 %) 0
C27 46.42° 51.30° 863 863 (100.0 %)
0 (0.0 %) 0
C28 73.76° 76.24° 863 863 (100.0 %)
0 (0.0 %) 0
C33 34.25° 38.21° 863 863 (100.0 %)
0 (0.0 %) 0
C37 24.43° 29.76° 863 863 (100.0 %)
0 (0.0 %) 0
C38 21.83° 26.40° 863 863 (100.0 %)
0 (0.0 %) 1
C41 15.00° 18.95° 571 571 (100.0 %)
0 (0.0 %) 0
C42 20.44° 22.66° 863 863 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L1L Missing L2S Missing L2W Missing L5Q
G5 0.5 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G6 3.9 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G9 1.5 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G11 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 3.9 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G17 1.5 %
45.5 %
100.0 %
4.5 %
48.2 %
100.0 %
G19 3.9 %
0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
G21 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G25 3.9 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R5 3.9 %
0.0 %
0.0 %
0.0 %
R6 3.9 %
0.0 %
0.0 %
0.0 %
R11 3.9 %
0.0 %
0.0 %
0.0 %
R12 3.9 %
0.0 %
0.0 %
0.0 %
R13 3.9 %
0.0 %
100.0 %
100.0 %
R21 3.9 %
0.0 %
0.0 %
0.0 %
R22 3.9 %
0.0 %
0.0 %
0.0 %
R23 0.4 %
0.0 %
100.0 %
100.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q Missing L6C
E2 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 0.7 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 0.5 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E36 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L1P Missing L5P Missing L7D Missing L6I
C13 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C27 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C28 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C33 3.9 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
C37 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C38 3.9 %
0.0 %
0.0 %
0.0 %
0.9 %
0.0 %
C41 2.5 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C42 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C1L Missing C2S Missing C2W Missing C5Q
G5 0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G6 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G9 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G11 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G17 0.0 %
100.0 %
4.5 %
10.2 %
100.0 %
G19 0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
G21 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G25 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R5 0.0 %
0.0 %
0.0 %
R6 0.0 %
0.0 %
0.0 %
R11 0.0 %
0.0 %
0.0 %
R12 0.0 %
0.0 %
0.0 %
R13 0.0 %
100.0 %
100.0 %
R21 0.0 %
0.0 %
0.0 %
R22 0.0 %
0.0 %
0.0 %
R23 0.0 %
100.0 %
100.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q Missing C6C
E2 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E36 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C1P Missing C5P Missing C7D Missing C6I
C13 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C27 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C28 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C33 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
C37 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C38 0.0 %
0.0 %
0.0 %
0.5 %
0.0 %
C41 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
C42 0.0 %
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
3.0 %
70 - 75 0
0
0
0
0
0
4.7 %
65 - 70 0
0
0
0
0
0
1.6 %
60 - 65 0
0
0
0
0
0
2.3 %
55 - 60 0
0
0
0
0
0
12.9 %
50 - 55 0
0
0
0
0
0
7.3 %
45 - 50 0
0
0
0
0
0
19.5 %
40 - 45 0
0
0
0
0
0
2.7 %
35 - 40 0
0
0
0
0
0
5.0 %
30 - 35 0
0
0
0
0
0
7.8 %
25 - 30 0
0
0
0
0
0
9.6 %
20 - 25 0
0
0
1
0
0
14.0 %
15 - 20 88
0
0
0
0
0
9.7 %
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
G5 40.6
42.9
-
G6 51.1
53.0
56.2
G9 38.5
41.0
45.8
G11 52.7
57.2
59.5
G12 51.0
50.8
-
G17 30.6
36.0
-
G19 48.2
47.8
-
G21 46.6
49.4
51.6
G25 42.1
44.1
49.3
Average GPS: 44.6
46.9
52.5

SV GLONASS G1 G2
R5 44.6
42.9
R6 47.0
46.1
R11 46.4
45.2
R12 52.0
49.5
R13 37.5
-
R21 50.9
49.3
R22 51.6
47.4
R23 39.3
-
Average GLONASS: 46.2
46.8

SV Galileo E1 E5a E5b E5a+b E6
E2 51.9
53.4
52.6
56.3
52.7
E15 41.7
44.0
44.0
47.3
44.3
E27 40.4
43.2
44.5
47.1
41.9
E30 52.8
54.0
53.7
57.1
54.5
E34 54.0
54.5
54.5
57.8
55.3
E36 52.8
53.5
53.4
56.8
54.1
Average Galileo: 48.9
50.4
50.4
53.7
50.5

SV BeiDou B1I B1C B2a B2I B3I
C13 50.3
49.1
52.4
48.7
49.6
C27 50.1
48.3
52.0
47.9
49.1
C28 53.5
51.9
54.6
51.1
52.2
C33 46.8
45.7
50.8
- 47.0
C37 43.6
42.9
48.2
43.8
44.6
C38 41.7
40.4
44.5
40.4
41.8
C41 40.1
38.8
45.3
41.0
41.2
C42 41.4
40.7
46.5
41.8
42.8
Average BeiDou: 45.9
44.7
49.3
45.0
46.0

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G5 - - - -
G6 56.7 ° 0.01 m
0.02 m
0.03 m
G9 15.5 ° 0.01 m
0.03 m
0.10 m
G11 73.3 ° 0.01 m
0.01 m
0.01 m
G12 55.0 ° 0.01 m
0.02 m
-
G17 - - - -
G19 43.8 ° 0.01 m
0.01 m
-
G21 35.0 ° 0.01 m
0.02 m
0.04 m
G25 25.7 ° 0.03 m
0.04 m
0.05 m
Average GPS: - 0.01 m
0.02 m
0.04 m

SV GLONASS Av Elev MP (G1) MP (G2)
R5 21.7 ° 0.03 m
0.04 m
R6 32.0 ° 0.02 m
0.02 m
R11 28.7 ° 0.02 m
0.03 m
R12 47.1 ° 0.02 m
0.02 m
R13 - - -
R21 47.5 ° 0.02 m
0.02 m
R22 47.9 ° 0.01 m
0.02 m
R23 - - -
Average GLONASS: - 0.02 m
0.02 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b) MP (E6)
E2 50.9 ° 0.01 m
0.03 m
0.01 m
0.02 m
0.02 m
E15 15.3 ° 0.01 m
0.05 m
0.04 m
0.01 m
0.02 m
E27 - - - - - -
E30 56.2 ° 0.01 m
0.02 m
0.02 m
0.01 m
0.02 m
E34 64.5 ° 0.01 m
0.01 m
0.02 m
0.01 m
0.03 m
E36 57.3 ° 0.01 m
0.01 m
0.01 m
0.01 m
0.01 m
Average Galileo: - 0.01 m
0.02 m
0.02 m
0.01 m
0.02 m

SV BeiDou Av Elev MP (B1I) MP (B1C) MP (B2a) MP (B2I) MP (B3I)
C13 48.8 ° 0.01 m
0.02 m
0.01 m
0.03 m
0.01 m
C27 48.9 ° 0.01 m
0.01 m
0.02 m
0.02 m
0.02 m
C28 75.0 ° 0.08 m
0.08 m
0.14 m
0.14 m
0.13 m
C33 36.2 ° 0.02 m
0.02 m
0.03 m
- 0.02 m
C37 27.1 ° 0.03 m
0.03 m
0.05 m
0.03 m
0.03 m
C38 24.1 ° 0.34 m
0.33 m
0.58 m
0.54 m
0.52 m
C41 17.0 ° 0.47 m
0.45 m
0.82 m
0.78 m
0.70 m
C42 21.6 ° 0.03 m
0.07 m
0.08 m
0.03 m
0.05 m
Average BeiDou: - 0.13 m
0.13 m
0.22 m
0.22 m
0.18 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 0.07 m
0.06 m
0.11 m
0.13 m
- 0.12 m
-
70 - 75 0.04 m
0.04 m
0.06 m
0.15 m
- 0.13 m
-
65 - 70 0.01 m
- 0.02 m
0.02 m
0.01 m
0.04 m
-
60 - 65 0.02 m
- 0.01 m
0.02 m
0.01 m
0.03 m
-
55 - 60 0.01 m
0.02 m
0.02 m
0.02 m
0.01 m
0.02 m
-
50 - 55 0.01 m
0.02 m
0.02 m
0.02 m
0.02 m
0.02 m
-
45 - 50 0.02 m
0.02 m
0.02 m
0.02 m
0.02 m
0.02 m
-
40 - 45 0.01 m
0.01 m
- - - - -
35 - 40 0.02 m
0.02 m
0.03 m
- - 0.02 m
-
30 - 35 0.02 m
0.02 m
0.04 m
- - 0.03 m
-
25 - 30 0.07 m
0.07 m
0.13 m
0.17 m
- 0.15 m
-
20 - 25 0.10 m
0.11 m
0.24 m
0.21 m
- 0.23 m
-
15 - 20 0.28 m
0.31 m
0.50 m
0.63 m
0.01 m
0.57 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 2026/05/01 17:29:59.00

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 0.7 seconds to process this file 
-  This file was processed using version 7.11.0.96