Leica SpiderQC v7.11.0 Quality Report


Program Run: 2026/04/26 22:46:04.30

File Details:


Observation File: infr116l.26o
GPS Navigation File: infr116l.26n
GLONASS Navigation File: infr116l.26g
Galileo Navigation File: infr116l.26l
BeiDou Navigation File: infr116l.26f
Quality Testing:  Pass 

Station Details:


Marker Name/Number:  INFR  INFR   
Observer/Agency:  Andrew Wilken  Indiana DOT   
Receiver #/Type/Vers:  2091686  LEICA GR50  4.83/7.900 
Antenna #/Type:  25292055  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  294711.447  -4864042.202  4101768.941 
Approx Position (plh):  40° 16' 42.15403" N  86° 31' 57.71204" W  236.955m 
Diff. Est-Header:  -7.3 m dX  2.6 m dY  -1.3 m dZ 
Diff. Est-Header:  7.8 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/04/26 11:00:00.00 GPS 
Time of last obs:  2026/04/26 11:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2416, day 0 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  49 
Num SVs with nav:  120 
Total GPS orbits:  35 
Total GLONASS orbits:  45 
Total Galileo orbits:  144 
Total BeiDou orbits:  50 
SVs with obs:  G1 G2 G4 G7 G8 G9 G14 G16 G17 G20 G22 G27 G30 R1 R2 R3 R8 R10 R11 R12 R13 R20 R21 R22 R23 E4 E7 E13 E15 E19 E21 E23 E27 E29 E30 E34 C11 C14 C21 C24 C26 C29 C30 C31 C33 C35 C36 C39 C42  
SVs without obs:  G3 G5 G6 G10 G11 G12 G13 G15 G18 G19 G21 G23 G24 G25 G26 G28 G29 G31 G32 R4 R5 R6 R7 R9 R14 R15 R16 R17 R18 R19 R24 E1 E2 E3 E5 E6 E8 E9 E10 E11 E12 E14 E16 E17 E18 E20 E22 E24 E25 E26 E28 E31 E32 E33 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C12 C13 C15 C16 C17 C18 C19 C20 C22 C23 C25 C27 C28 C32 C34 C37 C38 C40 C41 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 G13 G14 G15 G16 G17 G18 G19 G20 G21 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 E36 C8 C11 C12 C13 C14 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C57  
SVs without nav:  E1 E14 E17 E18 E20 E22 E28 E32 E35 C1 C2 C3 C4 C5 C6 C7 C9 C10 C15 C16 C17 C18 C40 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 1 slips, Threshold 59 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.05m MP2 / 0.04m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 143 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.07m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 85.6 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 149 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.08m MP5a / 0.07m MP5b / 0.05m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 151 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.09m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  153713 
Num possible obs > 0°:  159084 
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°:  3600  (100.0 %) 
Epochs with full data > 15°:  1781  (49.5 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.3  2.6  2.5 
GDOP  2.7  3.2  3.0 

Data Gaps 
Num epochs with data:  3600 
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 
None   

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000016 ms (at 2026/04/26 11:59:01.00) 
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°:  153713  40667  33645  35038  44363  -  - 
Num possible obs > 0°:  159084  41699  35663  37180  44542  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  103494  29722  23849  24790  25133  -  - 
% obs > 15°:   100.0 %  100.0 %  100.0 %  100.0 %  100.0 %  -  - 
Num possible obs > 15°:  103494  29722  23849  24790  25133  -  - 
Num complete obs > 15°:  100052  29717  20412  24790  25133  -  - 
% complete obs > 15°:   96.7 %  100.0 %  85.6 %  100.0 %  100.0 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  28.7   8.3   6.6   6.9   7.0   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.748   1.778   1.712   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.776   0.589   -  1.000   -  -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  1.000   -  -  -  1.000   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  2  1  1  -  -  -  - 
% slips per complete obs:  0.002 %  0.003 %  0.005 %  -  -  -  - 
Num complete obs per slip:  50026   29717   20412   -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0000   0.0000   -  -  -  -  - 
LLI : Obs L2/B1C:  0.0000   0.0000   -  -  -  -  - 
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:  0.030 m  0.025 m  0.023 m  0.040 m  0.030 m  -  - 
MP (L2/B1C) RMS:  0.054 m  0.046 m  0.067 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.064 m  0.041 m  -  0.079 m  -  -  - 
MP (E5b/B2I) RMS:  0.067 m  -  -  0.067 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.046 m  -  -  0.046 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.090 m  -  -  -  0.090 m  -  - 
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 %
L2C 85.6 %
85.6 %
85.6 %
85.6 %
L2P 85.6 %
85.6 %
85.6 %
85.6 %
L2S 77.7 %
77.7 %
77.7 %
77.7 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 77.6 %
77.6 %
77.6 %
77.6 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L8Q 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
G1 15.00° 33.16° 2943 2943 (100.0 %)
0 (0.0 %) 0
G2 30.14° 42.99° 3600 3600 (100.0 %)
0 (0.0 %) 0
G7 68.50° 88.35° 3600 3600 (100.0 %)
0 (0.0 %) 0
G8 34.47° 59.98° 3600 3600 (100.0 %)
0 (0.0 %) 0
G9 15.00° 28.51° 1953 1953 (100.0 %)
0 (0.0 %) 0
G14 24.71° 44.10° 3600 3600 (100.0 %)
0 (0.0 %) 0
G17 15.00° 29.05° 2001 2001 (100.0 %)
0 (0.0 %) 0
G22 15.01° 31.07° 3017 3017 (100.0 %)
0 (0.0 %) 1
G27 15.00° 27.09° 1808 1808 (100.0 %)
0 (0.0 %) 0
G30 43.36° 67.73° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 15.01° 26.40° 1618 1618 (100.0 %)
0 (0.0 %) 0
R2 19.93° 30.47° 3600 3600 (100.0 %)
0 (0.0 %) 0
R10 15.01° 24.25° 1819 1819 (100.0 %)
0 (0.0 %) 0
R11 49.04° 58.20° 3600 3600 (100.0 %)
0 (0.0 %) 1
R12 29.73° 50.52° 3600 3600 (100.0 %)
0 (0.0 %) 0
R20 15.01° 30.38° 2728 2728 (100.0 %)
0 (0.0 %) 0
R21 47.51° 52.78° 3600 3600 (100.0 %)
0 (0.0 %) 0
R22 15.01° 44.42° 3284 3284 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E7 15.00° 18.45° 572 572 (100.0 %)
0 (0.0 %) 0
E13 15.00° 21.12° 1058 1058 (100.0 %)
0 (0.0 %) 0
E15 19.11° 33.04° 3600 3600 (100.0 %)
0 (0.0 %) 0
E19 38.12° 41.24° 3600 3600 (100.0 %)
0 (0.0 %) 0
E21 42.51° 56.43° 3600 3600 (100.0 %)
0 (0.0 %) 0
E27 55.75° 70.18° 3600 3600 (100.0 %)
0 (0.0 %) 0
E29 31.02° 52.24° 3600 3600 (100.0 %)
0 (0.0 %) 0
E30 15.00° 25.08° 2413 2413 (100.0 %)
0 (0.0 %) 0
E34 15.00° 16.78° 2747 2747 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C11 27.20° 41.48° 3600 3600 (100.0 %)
0 (0.0 %) 0
C14 15.00° 20.44° 1275 1275 (100.0 %)
0 (0.0 %) 0
C21 15.00° 16.83° 344 344 (100.0 %)
0 (0.0 %) 0
C26 37.95° 59.10° 3600 3600 (100.0 %)
0 (0.0 %) 0
C29 46.77° 53.61° 3600 3600 (100.0 %)
0 (0.0 %) 0
C30 15.00° 21.02° 1253 1253 (100.0 %)
0 (0.0 %) 0
C31 15.00° 15.73° 113 113 (100.0 %)
0 (0.0 %) 0
C35 30.38° 56.89° 3600 3600 (100.0 %)
0 (0.0 %) 0
C36 15.00° 25.99° 2273 2273 (100.0 %)
0 (0.0 %) 0
C39 55.28° 70.38° 3600 3600 (100.0 %)
0 (0.0 %) 0
C42 15.00° 20.17° 1875 1875 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G1 2.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 3.5 %
0.0 %
100.0 %
0.0 %
100.0 %
G7 3.5 %
0.0 %
0.0 %
0.0 %
100.0 %
G8 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G9 1.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G14 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G17 1.9 %
0.0 %
0.0 %
0.0 %
100.0 %
G22 2.9 %
0.2 %
100.0 %
0.2 %
100.0 %
G27 1.7 %
0.0 %
0.0 %
0.0 %
0.0 %
G30 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 1.6 %
0.0 %
100.0 %
100.0 %
R2 3.5 %
0.0 %
0.0 %
0.0 %
R10 1.8 %
0.0 %
100.0 %
100.0 %
R11 3.5 %
0.0 %
0.0 %
0.0 %
R12 3.5 %
0.0 %
0.0 %
0.0 %
R20 2.6 %
0.0 %
0.0 %
0.0 %
R21 3.5 %
0.0 %
0.0 %
0.0 %
R22 3.2 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E7 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 2.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 2.7 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C11 3.5 %
0.0 %
0.0 %
C14 1.2 %
0.0 %
0.0 %
C21 0.3 %
0.0 %
0.0 %
C26 3.5 %
0.0 %
0.0 %
C29 3.5 %
0.0 %
0.0 %
C30 1.2 %
0.0 %
0.0 %
C31 0.1 %
0.0 %
0.0 %
C35 3.5 %
0.0 %
0.0 %
C36 2.2 %
0.0 %
0.0 %
C39 3.5 %
0.0 %
0.0 %
C42 1.8 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G1 0.0 %
0.0 %
0.0 %
0.0 %
G2 0.0 %
100.0 %
0.0 %
100.0 %
G7 0.0 %
0.0 %
0.0 %
100.0 %
G8 0.0 %
0.0 %
0.0 %
0.0 %
G9 0.0 %
0.0 %
0.0 %
0.0 %
G14 0.0 %
0.0 %
0.0 %
0.0 %
G17 0.0 %
0.0 %
0.0 %
100.0 %
G22 0.0 %
100.0 %
0.0 %
100.0 %
G27 0.0 %
0.0 %
0.0 %
0.0 %
G30 0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R1 0.0 %
100.0 %
100.0 %
R2 0.0 %
0.0 %
0.0 %
R10 0.0 %
100.0 %
100.0 %
R11 0.0 %
0.0 %
0.0 %
R12 0.0 %
0.0 %
0.0 %
R20 0.0 %
0.0 %
0.0 %
R21 0.0 %
0.0 %
0.0 %
R22 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
E7 0.0 %
0.0 %
0.0 %
0.0 %
E13 0.0 %
0.0 %
0.0 %
0.0 %
E15 0.0 %
0.0 %
0.0 %
0.0 %
E19 0.0 %
0.0 %
0.0 %
0.0 %
E21 0.0 %
0.0 %
0.0 %
0.0 %
E27 0.0 %
0.0 %
0.0 %
0.0 %
E29 0.0 %
0.0 %
0.0 %
0.0 %
E30 0.0 %
0.0 %
0.0 %
0.0 %
E34 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C6I
C11 0.0 %
0.0 %
C14 0.0 %
0.0 %
C21 0.0 %
0.0 %
C26 0.0 %
0.0 %
C29 0.0 %
0.0 %
C30 0.0 %
0.0 %
C31 0.0 %
0.0 %
C35 0.0 %
0.0 %
C36 0.0 %
0.0 %
C39 0.0 %
0.0 %
C42 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
1.1 %
80 - 85 0
0
0
0
0
0
1.0 %
75 - 80 0
0
0
0
0
0
0.6 %
70 - 75 0
0
0
0
0
0
0.8 %
65 - 70 0
0
0
0
0
0
3.2 %
60 - 65 0
0
0
0
0
0
3.0 %
55 - 60 0
0
0
0
0
0
6.4 %
50 - 55 0
0
0
0
0
0
11.2 %
45 - 50 0
1
0
0
0
0
7.6 %
40 - 45 0
0
0
0
0
0
10.4 %
35 - 40 0
0
0
0
0
0
8.1 %
30 - 35 0
0
0
0
0
0
8.1 %
25 - 30 0
0
0
0
0
0
9.4 %
20 - 25 0
0
0
0
0
0
11.5 %
15 - 20 1
0
0
0
0
0
17.5 %
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
G1 43.8
48.3
50.8
G2 49.4
48.6
-
G7 54.9
56.7
-
G8 51.1
52.5
56.8
G9 41.9
44.8
49.2
G14 46.8
50.5
53.3
G17 42.8
45.0
-
G22 42.8
41.7
-
G27 42.2
45.5
50.1
G30 52.8
52.8
58.1
Average GPS: 46.9
48.6
53.1

SV GLONASS G1 G2
R1 42.3
-
R2 47.3
46.3
R10 39.7
-
R11 55.0
53.6
R12 51.8
50.2
R20 46.1
46.8
R21 53.7
51.9
R22 48.4
45.2
Average GLONASS: 48.0
49.0

SV Galileo E1 E5a E5b E5a+b
E7 43.2
46.6
46.4
50.0
E13 43.3
46.2
46.1
49.6
E15 46.3
49.1
49.3
52.7
E19 46.3
48.0
47.6
51.3
E21 52.7
54.1
54.5
57.9
E27 55.6
56.5
56.9
60.2
E29 51.1
52.6
52.9
56.3
E30 43.8
47.8
47.1
51.0
E34 42.7
46.5
45.5
49.6
Average Galileo: 47.2
49.7
49.6
53.2

SV BeiDou B1I B3I
C11 48.8
48.0
C14 41.7
43.5
C21 40.9
43.0
C26 51.8
51.2
C29 52.8
51.5
C30 42.4
43.2
C31 40.1
41.7
C35 50.9
50.3
C36 43.0
44.7
C39 54.7
54.7
C42 40.6
43.6
Average BeiDou: 46.2
46.9

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 24.1 ° 0.02 m
0.07 m
0.05 m
G2 36.6 ° 0.03 m
0.09 m
-
G7 78.4 ° 0.01 m
0.01 m
-
G8 47.2 ° 0.03 m
0.04 m
0.03 m
G9 21.8 ° 0.02 m
0.04 m
0.02 m
G14 34.4 ° 0.03 m
0.03 m
0.04 m
G17 22.0 ° 0.03 m
0.04 m
-
G22 23.0 ° 0.04 m
0.06 m
-
G27 21.0 ° 0.03 m
0.07 m
0.07 m
G30 55.5 ° 0.01 m
0.02 m
0.03 m
Average GPS: - 0.03 m
0.05 m
0.04 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 - - -
R2 25.2 ° 0.02 m
0.08 m
R10 - - -
R11 53.6 ° 0.02 m
0.03 m
R12 40.1 ° 0.01 m
0.03 m
R20 22.7 ° 0.02 m
0.07 m
R21 50.1 ° 0.03 m
0.15 m
R22 29.7 ° 0.03 m
0.05 m
Average GLONASS: - 0.02 m
0.07 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E7 16.7 ° 0.01 m
0.02 m
0.03 m
0.01 m
E13 18.1 ° 0.02 m
0.07 m
0.05 m
0.02 m
E15 26.1 ° 0.07 m
0.07 m
0.04 m
0.07 m
E19 39.7 ° 0.02 m
0.06 m
0.04 m
0.01 m
E21 49.5 ° 0.02 m
0.03 m
0.03 m
0.01 m
E27 63.0 ° 0.02 m
0.03 m
0.04 m
0.01 m
E29 41.6 ° 0.01 m
0.02 m
0.02 m
0.02 m
E30 20.0 ° 0.03 m
0.18 m
0.17 m
0.08 m
E34 15.9 ° 0.16 m
0.22 m
0.18 m
0.18 m
Average Galileo: - 0.04 m
0.08 m
0.07 m
0.05 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C11 34.3 ° 0.03 m
0.11 m
C14 17.7 ° 0.02 m
0.04 m
C21 15.9 ° 0.02 m
0.02 m
C26 48.5 ° 0.02 m
0.04 m
C29 50.2 ° 0.02 m
0.37 m
C30 18.0 ° 0.04 m
0.10 m
C31 - - -
C35 43.6 ° 0.02 m
0.06 m
C36 20.5 ° 0.06 m
0.07 m
C39 62.8 ° 0.03 m
0.03 m
C42 17.6 ° 0.05 m
0.05 m
Average BeiDou: - 0.03 m
0.09 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 0.01 m
0.01 m
- - - - -
80 - 85 0.01 m
0.01 m
- - - - -
75 - 80 0.01 m
0.02 m
- - - - -
70 - 75 0.02 m
0.01 m
- - - 0.12 m
-
65 - 70 0.02 m
0.01 m
0.04 m
0.05 m
0.01 m
0.03 m
-
60 - 65 0.02 m
0.01 m
0.03 m
0.03 m
0.01 m
0.03 m
-
55 - 60 0.02 m
0.02 m
0.03 m
0.03 m
0.01 m
0.04 m
-
50 - 55 0.02 m
0.10 m
0.03 m
0.04 m
0.01 m
0.27 m
-
45 - 50 0.02 m
0.03 m
0.03 m
0.02 m
0.01 m
0.12 m
-
40 - 45 0.02 m
0.06 m
0.04 m
0.03 m
0.01 m
0.05 m
-
35 - 40 0.03 m
0.06 m
0.04 m
0.04 m
0.01 m
0.11 m
-
30 - 35 0.03 m
0.05 m
0.05 m
0.03 m
0.04 m
0.09 m
-
25 - 30 0.03 m
0.05 m
0.05 m
0.04 m
0.08 m
0.12 m
-
20 - 25 0.03 m
0.05 m
0.09 m
0.11 m
0.08 m
0.06 m
-
15 - 20 0.06 m
0.07 m
0.13 m
0.14 m
0.11 m
0.06 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 2026/04/26 11:59:59.00

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 code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero 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 1.5 seconds to process this file 
-  This file was processed using version 7.11.0.96