Leica SpiderQC v7.11.0 Quality Report


Program Run: 2026/06/18 16:10:57.65

File Details:


Observation File: inas169p.26o
GPS Navigation File: inas169p.26n
GLONASS Navigation File: inas169p.26g
Galileo Navigation File: inas169p.26l
BeiDou Navigation File: inas169p.26f
Quality Testing:  Pass 

Station Details:


Marker Name/Number:  INAS  INAS   
Observer/Agency:  Andrew Wilken  Indiana DOT   
Receiver #/Type/Vers:  2091658  LEICA GR50  4.90/7.905 
Antenna #/Type:  25165009  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  248785.617  -4929845.549  4025928.303 
Approx Position (plh):  39° 23' 22.22907" N  87° 06' 39.62934" W  154.455m 
Diff. Est-Header:  -6.4 m dX  0.6 m dY  1.3 m dZ 
Diff. Est-Header:  6.6 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/06/18 15:00:00.00 GPS 
Time of last obs:  2026/06/18 15:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2423, day 4 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  43 
Num SVs with nav:  112 
Total GPS orbits:  35 
Total GLONASS orbits:  42 
Total Galileo orbits:  118 
Total BeiDou orbits:  39 
SVs with obs:  G5 G6 G9 G11 G12 G15 G19 G20 G21 G25 G29 R6 R7 R8 R11 R12 R13 R14 R21 R22 R23 E10 E11 E12 E16 E19 E23 E25 E28 E29 E31 E33 C11 C12 C20 C27 C28 C29 C30 C32 C36 C39 C41  
SVs without obs:  G1 G2 G3 G4 G7 G8 G10 G13 G14 G16 G17 G18 G22 G23 G24 G26 G27 G28 G30 G31 G32 R1 R2 R3 R4 R5 R9 R10 R15 R16 R17 R18 R19 R20 R24 E1 E2 E3 E4 E5 E6 E7 E8 E9 E13 E14 E15 E17 E18 E20 E21 E22 E24 E26 E27 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C13 C14 C15 C16 C17 C18 C19 C21 C22 C23 C24 C25 C26 C31 C33 C34 C35 C37 C38 C40 C42 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 E18 E19 E21 E23 E25 E26 E27 E28 E29 E30 E31 E33 E34 E36 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 C58  
SVs without nav:  E1 E14 E17 E20 E22 E24 E32 E35 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C15 C16 C17 C18 C40 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 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 2 slips, Threshold 56 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.05m MP2 / 0.05m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.9 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 152 slips 
Multipath:  Pass  Value 0.06m MP1 / 0.05m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 71.6 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 7 slips, Threshold 187 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.08m MP5a / 0.06m MP5b / 0.03m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.7 %, Threshold 90.0 % 
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 6 slips, Threshold 167 slips 
Multipath:  Pass  Value 0.06m MP1 / 0.05m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  133689 
Num possible obs > 0°:  144833 
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°:  2899  (80.5 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.2  2.6  2.3 
GDOP  2.7  3.2  2.8 

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 
G29  5.050  224 / 527  15.00° / 16.85°  306.64° / 307.46° 
E19  6.600  1185 / 1581  15.00° / 16.92°  123.39° / 121.72° 
Total:  11.650 (698 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000012 ms (at 2026/06/18 15:00:17.00) 
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°:  133689  35106  29820  34010  34753  -  - 
Num possible obs > 0°:  144833  37418  32965  38343  36107  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  112492  28087  25331  31242  27832  -  - 
% obs > 15°:   99.4 %  98.9 %  100.0 %  98.7 %  100.0 %  -  - 
Num possible obs > 15°:  113193  28391  25331  31639  27832  -  - 
Num complete obs > 15°:  105289  28084  18131  31242  27832  -  - 
% complete obs > 15°:   93.0 %  98.9 %  71.6 %  98.7 %  100.0 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  31.2   7.8   7.0   8.7   7.7   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.699   1.940   1.432   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.798   0.574   -  1.000   -  -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  1.002   -  -  -  1.002   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  15  2  -  7  6  -  - 
% slips per complete obs:  0.014 %  0.007 %  -  0.022 %  0.022 %  -  - 
Num complete obs per slip:  7019   14042   -  4463   4638   -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0001   0.0000   -  0.0002   0.0002   -  - 
LLI : Obs L2/B1C:  0.0000   0.0000   -  -  -  -  - 
LLI : Obs E5b/B2I:  0.0000   -  -  0.0000   -  -  - 
LLI : Obs L5/E5a/B2a:  0.0000   -  -  0.0000   -  -  - 
LLI : Obs E5a+b/B2a+b:  0.0000   -  -  0.0000   -  -  - 
LLI : Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.045 m  0.029 m  0.058 m  0.041 m  0.060 m  -  - 
MP (L2/B1C) RMS:  0.052 m  0.051 m  0.053 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.069 m  0.051 m  -  0.080 m  -  -  - 
MP (E5b/B2I) RMS:  0.056 m  -  -  0.056 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.034 m  -  -  0.034 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.050 m  -  -  -  0.050 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 99.9 %
99.8 %
99.9 %
99.9 %
L2C 71.6 %
71.6 %
71.6 %
71.6 %
L2P 71.6 %
71.6 %
71.6 %
71.6 %
L2S 94.0 %
94.0 %
94.0 %
94.0 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 79.8 %
79.8 %
79.8 %
79.8 %
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
G5 40.99° 70.35° 3600 3600 (100.0 %)
0 (0.0 %) 0
G6 15.00° 32.04° 3230 3230 (100.0 %)
0 (0.0 %) 0
G9 15.00° 16.84° 1419 1419 (100.0 %)
0 (0.0 %) 0
G11 48.69° 67.34° 3600 3600 (100.0 %)
0 (0.0 %) 0
G12 30.76° 52.65° 3600 3600 (100.0 %)
0 (0.0 %) 0
G19 15.00° 25.51° 1688 1688 (100.0 %)
0 (0.0 %) 0
G20 15.00° 19.50° 677 677 (100.0 %)
0 (0.0 %) 0
G21 69.59° 79.85° 3600 3600 (100.0 %)
0 (0.0 %) 0
G25 34.47° 38.32° 3600 3600 (100.0 %)
0 (0.0 %) 0
G29 16.86° 37.15° 3377 3073 (91.0 %)
0 (0.0 %) 2

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R6 15.55° 33.58° 3600 3600 (100.0 %)
0 (0.0 %) 0
R7 35.45° 56.15° 3600 3600 (100.0 %)
0 (0.0 %) 0
R8 15.00° 32.95° 2032 2032 (100.0 %)
0 (0.0 %) 0
R12 15.00° 36.59° 3100 3100 (100.0 %)
0 (0.0 %) 0
R13 24.36° 30.39° 3600 3600 (100.0 %)
0 (0.0 %) 0
R21 15.00° 25.74° 2199 2199 (100.0 %)
0 (0.0 %) 0
R22 55.85° 57.70° 3600 3600 (100.0 %)
0 (0.0 %) 0
R23 29.58° 47.55° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E10 44.78° 57.25° 3600 3600 (100.0 %)
0 (0.0 %) 0
E11 18.67° 32.58° 3600 3600 (100.0 %)
0 (0.0 %) 0
E12 66.53° 69.36° 3600 3600 (100.0 %)
0 (0.0 %) 0
E16 47.13° 54.52° 3600 3600 (100.0 %)
0 (0.0 %) 0
E19 16.93° 26.51° 2416 2019 (83.6 %)
0 (0.0 %) 6
E25 16.84° 29.88° 3600 3600 (100.0 %)
0 (0.0 %) 1
E28 15.00° 17.72° 524 524 (100.0 %)
0 (0.0 %) 0
E29 15.00° 20.28° 3499 3499 (100.0 %)
0 (0.0 %) 0
E31 19.43° 42.76° 3600 3600 (100.0 %)
0 (0.0 %) 0
E33 29.22° 45.28° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C11 39.60° 59.24° 3600 3600 (100.0 %)
0 (0.0 %) 0
C20 15.00° 30.07° 2148 2148 (100.0 %)
0 (0.0 %) 0
C27 26.26° 43.46° 3600 3600 (100.0 %)
0 (0.0 %) 0
C29 18.51° 37.24° 3600 3600 (100.0 %)
0 (0.0 %) 0
C30 65.14° 76.60° 3600 3600 (100.0 %)
0 (0.0 %) 1
C32 42.93° 60.70° 3600 3600 (100.0 %)
0 (0.0 %) 0
C36 15.00° 25.52° 2499 2499 (100.0 %)
0 (0.0 %) 0
C39 15.00° 15.31° 1585 1585 (100.0 %)
0 (0.0 %) 5
C41 22.05° 36.02° 3600 3600 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G5 3.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G6 2.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G9 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
G11 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 3.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G19 1.5 %
0.0 %
100.0 %
0.0 %
100.0 %
G20 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
G21 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G25 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G29 2.7 %
0.1 %
0.1 %
0.2 %
100.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R6 3.2 %
0.0 %
0.0 %
0.0 %
R7 3.2 %
0.0 %
0.0 %
0.0 %
R8 1.8 %
0.0 %
0.0 %
0.0 %
R12 2.8 %
0.0 %
0.0 %
0.0 %
R13 3.2 %
0.0 %
100.0 %
100.0 %
R21 2.0 %
0.0 %
0.0 %
0.0 %
R22 3.2 %
0.0 %
0.0 %
0.0 %
R23 3.2 %
0.0 %
100.0 %
100.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E10 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E11 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E12 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E16 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 1.8 %
0.1 %
0.0 %
0.1 %
0.1 %
E25 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E28 0.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 3.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C11 3.2 %
0.0 %
0.0 %
C20 1.9 %
0.0 %
0.0 %
C27 3.2 %
0.0 %
0.0 %
C29 3.2 %
0.0 %
0.0 %
C30 3.2 %
0.0 %
0.0 %
C32 3.2 %
0.0 %
0.0 %
C36 2.2 %
0.0 %
0.0 %
C39 1.4 %
3.2 %
0.0 %
C41 3.2 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G5 0.0 %
0.0 %
0.0 %
100.0 %
G6 0.0 %
0.0 %
0.0 %
0.0 %
G9 0.0 %
0.0 %
0.0 %
0.0 %
G11 0.0 %
0.0 %
0.0 %
0.0 %
G12 0.0 %
0.0 %
0.0 %
100.0 %
G19 0.0 %
100.0 %
0.0 %
100.0 %
G20 0.0 %
0.0 %
0.0 %
0.0 %
G21 0.0 %
0.0 %
0.0 %
0.0 %
G25 0.0 %
0.0 %
0.0 %
0.0 %
G29 0.0 %
0.1 %
0.2 %
100.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R6 0.0 %
0.0 %
0.0 %
R7 0.0 %
0.0 %
0.0 %
R8 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
E10 0.0 %
0.0 %
0.0 %
0.0 %
E11 0.0 %
0.0 %
0.0 %
0.0 %
E12 0.0 %
0.0 %
0.0 %
0.0 %
E16 0.0 %
0.0 %
0.0 %
0.0 %
E19 0.1 %
0.0 %
0.1 %
0.1 %
E25 0.0 %
0.0 %
0.0 %
0.0 %
E28 0.0 %
0.0 %
0.0 %
0.0 %
E29 0.0 %
0.0 %
0.0 %
0.0 %
E31 0.0 %
0.0 %
0.0 %
0.0 %
E33 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C6I
C11 0.0 %
0.0 %
C20 0.0 %
0.0 %
C27 0.0 %
0.0 %
C29 0.0 %
0.0 %
C30 0.0 %
0.0 %
C32 0.0 %
0.0 %
C36 0.0 %
0.0 %
C39 2.3 %
0.0 %
C41 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
1
0
0
3.2 %
70 - 75 0
0
0
0
0
0
2.2 %
65 - 70 0
0
0
0
0
0
5.2 %
60 - 65 0
0
0
0
0
0
1.7 %
55 - 60 0
0
0
0
0
0
7.4 %
50 - 55 0
0
0
0
0
0
8.3 %
45 - 50 0
0
0
0
0
0
6.1 %
40 - 45 0
0
0
0
0
0
5.8 %
35 - 40 0
0
0
0
0
0
9.0 %
30 - 35 0
0
0
0
0
0
11.0 %
25 - 30 0
0
0
0
0
0
12.7 %
20 - 25 0
0
1
0
0
0
12.9 %
15 - 20 2
0
6
5
0
0
14.4 %
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 L5
G5 52.3
52.7
-
G6 43.1
46.4
50.5
G9 41.0
43.3
48.4
G11 52.5
55.3
57.9
G12 50.0
49.7
-
G19 43.2
41.8
-
G20 41.8
45.3
48.3
G21 54.6
59.5
61.7
G25 47.4
48.6
53.7
G29 44.8
44.9
-
Average GPS: 47.1
48.8
53.4

SV GLONASS G1 G2
R6 46.1
45.7
R7 52.6
51.3
R8 42.8
45.5
R12 47.6
46.3
R13 41.7
-
R21 45.0
45.1
R22 54.8
50.8
R23 48.3
-
Average GLONASS: 47.4
47.4

SV Galileo E1 E5a E5b E5a+b
E10 53.3
55.0
55.9
58.8
E11 41.9
44.2
44.8
47.8
E12 51.5
53.7
55.0
57.7
E16 53.6
55.2
56.3
59.1
E19 39.6
42.4
43.2
46.2
E25 44.6
47.2
48.1
51.0
E28 42.8
46.0
46.8
49.8
E29 43.5
46.3
46.9
49.9
E31 47.3
50.1
50.9
53.8
E33 49.8
51.1
52.3
55.0
Average Galileo: 46.8
49.1
50.0
52.9

SV BeiDou B1I B3I
C11 49.8
51.2
C20 43.4
44.6
C27 46.9
48.0
C29 44.1
45.6
C30 53.4
54.2
C32 51.6
53.1
C36 41.3
44.9
C39 33.5
40.1
C41 44.5
47.4
Average BeiDou: 45.4
47.7

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G5 55.7 ° 0.01 m
0.04 m
-
G6 23.5 ° 0.03 m
0.05 m
0.10 m
G9 15.9 ° 0.03 m
0.08 m
0.08 m
G11 58.0 ° 0.02 m
0.03 m
0.04 m
G12 41.7 ° 0.03 m
0.06 m
-
G19 20.3 ° 0.03 m
0.05 m
-
G20 17.2 ° 0.03 m
0.07 m
0.03 m
G21 74.7 ° 0.02 m
0.03 m
0.03 m
G25 36.4 ° 0.02 m
0.04 m
0.03 m
G29 27.0 ° 0.08 m
0.08 m
-
Average GPS: - 0.03 m
0.05 m
0.05 m

SV GLONASS Av Elev MP (G1) MP (G2)
R6 24.6 ° 0.03 m
0.05 m
R7 45.8 ° 0.06 m
0.06 m
R8 24.0 ° 0.17 m
0.11 m
R12 25.8 ° 0.04 m
0.03 m
R13 - - -
R21 20.4 ° 0.03 m
0.03 m
R22 56.8 ° 0.02 m
0.02 m
R23 - - -
Average GLONASS: - 0.06 m
0.05 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E10 51.0 ° 0.02 m
0.05 m
0.03 m
0.02 m
E11 25.6 ° 0.05 m
0.12 m
0.05 m
0.03 m
E12 67.9 ° 0.02 m
0.04 m
0.02 m
0.02 m
E16 50.8 ° 0.02 m
0.02 m
0.02 m
0.01 m
E19 21.7 ° 0.12 m
0.14 m
0.14 m
0.11 m
E25 23.4 ° 0.06 m
0.08 m
0.06 m
0.04 m
E28 16.4 ° 0.03 m
0.07 m
0.08 m
0.02 m
E29 17.6 ° 0.04 m
0.15 m
0.08 m
0.04 m
E31 31.1 ° 0.03 m
0.09 m
0.04 m
0.02 m
E33 37.3 ° 0.03 m
0.04 m
0.04 m
0.02 m
Average Galileo: - 0.04 m
0.08 m
0.06 m
0.03 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C11 49.4 ° 0.02 m
0.03 m
C20 22.5 ° 0.04 m
0.06 m
C27 34.9 ° 0.03 m
0.05 m
C29 27.9 ° 0.05 m
0.07 m
C30 70.9 ° 0.01 m
0.02 m
C32 51.8 ° 0.05 m
0.04 m
C36 20.3 ° 0.05 m
0.05 m
C39 15.2 ° 0.25 m
0.09 m
C41 29.0 ° 0.04 m
0.03 m
Average BeiDou: - 0.06 m
0.05 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 0.02 m
0.03 m
0.03 m
- - 0.02 m
-
70 - 75 0.02 m
0.02 m
0.02 m
- - 0.02 m
-
65 - 70 0.02 m
0.02 m
0.04 m
0.02 m
0.02 m
0.01 m
-
60 - 65 0.01 m
0.03 m
0.05 m
- - 0.06 m
-
55 - 60 0.03 m
0.02 m
0.03 m
0.03 m
0.01 m
0.04 m
-
50 - 55 0.03 m
0.04 m
0.03 m
0.02 m
0.01 m
0.04 m
-
45 - 50 0.02 m
0.05 m
0.04 m
0.04 m
0.02 m
0.04 m
-
40 - 45 0.03 m
0.07 m
0.06 m
0.04 m
0.03 m
0.03 m
-
35 - 40 0.03 m
0.05 m
0.04 m
0.04 m
0.02 m
0.07 m
-
30 - 35 0.04 m
0.06 m
0.07 m
0.04 m
0.03 m
0.03 m
-
25 - 30 0.04 m
0.06 m
0.08 m
0.06 m
0.03 m
0.05 m
-
20 - 25 0.04 m
0.04 m
0.12 m
0.09 m
0.05 m
0.06 m
-
15 - 20 0.08 m
0.07 m
0.11 m
0.07 m
0.05 m
0.08 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 2026/06/18 15:59:59.00

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