Leica SpiderQC v7.11.0 Quality Report


Program Run: 2026/06/18 11:11:14.79

File Details:


Observation File: inwr169k.26o
GPS Navigation File: inwr169k.26n
GLONASS Navigation File: inwr169k.26g
Galileo Navigation File: inwr169k.26l
BeiDou Navigation File: inwr169k.26f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  INWR  INWR   
Observer/Agency:  Andrew Wilken  Indiana DOT   
Receiver #/Type/Vers:  2091660  LEICA GR50  4.90/7.905 
Antenna #/Type:  25292035  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  343708.888  -4788700.950  4185180.575 
Approx Position (plh):  41° 16' 12.93177" N  85° 53' 40.69332" W  230.502m 
Diff. Est-Header:  -5.4 m dX  -0.3 m dY  0.3 m dZ 
Diff. Est-Header:  5.4 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/06/18 10:00:00.00 GPS 
Time of last obs:  2026/06/18 10:59:59.00 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:  40 
Num SVs with nav:  112 
Total GPS orbits:  46 
Total GLONASS orbits:  42 
Total Galileo orbits:  120 
Total BeiDou orbits:  36 
SVs with obs:  G1 G2 G3 G6 G7 G8 G14 G15 G17 G19 G20 G22 G24 G30 R1 R2 R9 R10 R11 R16 R18 R19 R20 R21 E6 E9 E13 E21 E23 E26 E28 E31 E33 C13 C23 C25 C27 C28 C37 C38  
SVs without obs:  G4 G5 G9 G10 G11 G12 G13 G16 G18 G21 G23 G25 G26 G27 G28 G29 G31 G32 R3 R4 R5 R6 R7 R8 R12 R13 R14 R15 R17 R22 R23 R24 E1 E2 E3 E4 E5 E7 E8 E10 E11 E12 E14 E15 E16 E17 E18 E19 E20 E22 E24 E25 E27 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C14 C15 C16 C17 C18 C19 C20 C21 C22 C24 C26 C29 C30 C31 C32 C33 C34 C35 C36 C39 C40 C41 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 E19 E21 E23 E25 E26 E27 E28 E29 E30 E31 E33 E34 E36 C6 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 E18 E20 E22 E24 E32 E35 C1 C2 C3 C4 C5 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:  Fail  Value 66 slips, Threshold 59 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.05m MP2 / 0.07m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 96.5 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 115 slips 
Multipath:  Pass  Value 0.05m MP1 / 0.08m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 81.2 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 133 slips 
Multipath:  Pass  Value 0.06m MP1 / 0.08m MP5a / 0.10m MP5b / 0.04m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 91.4 %, Threshold 90.0 % 
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 130 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.08m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  114779 
Num possible obs > 0°:  127802 
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°:  1519  (42.2 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.0  2.6  2.3 
GDOP  2.5  3.2  2.9 

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 
G6  7.267  883 / 1319  15.01° / 18.24°  197.03° / 197.41° 
E33  34.667  1 / 2081  15.60° / 26.96°  183.55° / 184.21° 
Total:  41.933 (2516 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000023 ms (at 2026/06/18 10:02:58.00) 
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°:  114779  36582  27090  29296  21811  -  - 
Num possible obs > 0°:  127802  41681  30818  32420  22883  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  92227  29347  19163  22117  21600  -  - 
% obs > 15°:   97.1 %  97.8 %  100.0 %  91.4 %  100.0 %  -  - 
Num possible obs > 15°:  94974  30013  19163  24198  21600  -  - 
Num complete obs > 15°:  88245  28965  15563  22117  21600  -  - 
% complete obs > 15°:   92.9 %  96.5 %  81.2 %  91.4 %  100.0 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  25.6   8.2   5.3   6.1   6.0   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.662   1.687   1.624   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.756   0.570   -  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°:  68  66  -  2  -  -  - 
% slips per complete obs:  0.077 %  0.228 %  -  0.009 %  -  -  - 
Num complete obs per slip:  1297   438   -  11058   -  -  - 
IOD Slips > 15°:  1  1  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0003   0.0011   -  0.0000   -  -  - 
LLI : Obs L2/B1C:  0.0005   0.0009   -  -  -  -  - 
LLI : Obs E5b/B2I:  0.0000   -  -  0.0000   -  -  - 
LLI : Obs L5/E5a/B2a:  0.0001   0.0001   -  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:  0.042 m  0.030 m  0.054 m  0.055 m  0.034 m  -  - 
MP (L2/B1C) RMS:  0.060 m  0.049 m  0.078 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.074 m  0.069 m  -  0.078 m  -  -  - 
MP (E5b/B2I) RMS:  0.097 m  -  -  0.097 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.045 m  -  -  0.045 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.078 m  -  -  -  0.078 m  -  - 
MP (G3) RMS:  -  -  -  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 99.7 %
99.5 %
99.7 %
99.7 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 81.2 %
81.2 %
81.2 %
81.2 %
L2P 81.2 %
81.2 %
81.2 %
81.2 %
L2S 67.8 %
67.8 %
67.8 %
67.8 %
L2W 99.0 %
98.7 %
99.0 %
99.0 %
L5Q 75.1 %
75.1 %
75.1 %
75.1 %
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 29.60° 47.89° 3600 3600 (100.0 %)
0 (0.0 %) 0
G2 15.00° 26.30° 1881 1881 (100.0 %)
0 (0.0 %) 0
G3 15.00° 23.44° 2091 2091 (100.0 %)
0 (0.0 %) 0
G6 18.25° 35.98° 2718 2281 (83.9 %)
0 (0.0 %) 19
G7 15.01° 16.91° 372 143 (38.4 %)
0 (0.0 %) 20
G14 67.70° 80.85° 3600 3600 (100.0 %)
0 (0.0 %) 0
G17 67.34° 75.27° 3600 3600 (100.0 %)
0 (0.0 %) 0
G19 33.75° 54.27° 3600 3600 (100.0 %)
0 (0.0 %) 0
G22 64.21° 82.96° 3600 3600 (100.0 %)
0 (0.0 %) 0
G24 15.00° 20.75° 1351 1351 (100.0 %)
0 (0.0 %) 0
G30 20.96° 48.49° 3600 3600 (100.0 %)
0 (0.0 %) 27

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R9 45.34° 73.31° 3600 3600 (100.0 %)
0 (0.0 %) 0
R10 47.91° 80.87° 3600 3600 (100.0 %)
0 (0.0 %) 0
R11 15.01° 25.77° 1404 1404 (100.0 %)
0 (0.0 %) 0
R16 15.00° 18.76° 555 555 (100.0 %)
0 (0.0 %) 0
R19 34.58° 65.32° 3600 3600 (100.0 %)
0 (0.0 %) 0
R20 52.97° 84.19° 3600 3600 (100.0 %)
0 (0.0 %) 0
R21 15.00° 36.98° 2804 2804 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E6 15.00° 20.04° 1618 1618 (100.0 %)
0 (0.0 %) 0
E9 15.00° 15.92° 980 980 (100.0 %)
0 (0.0 %) 0
E13 25.30° 39.50° 3600 3600 (100.0 %)
0 (0.0 %) 0
E21 28.67° 44.37° 3600 3600 (100.0 %)
0 (0.0 %) 0
E23 70.05° 78.96° 3600 3600 (100.0 %)
0 (0.0 %) 0
E26 50.50° 65.41° 3600 3600 (100.0 %)
0 (0.0 %) 0
E31 23.61° 40.79° 3600 3600 (100.0 %)
0 (0.0 %) 0
E33 28.91° 39.16° 3600 1519 (42.2 %)
0 (0.0 %) 2

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C13 54.03° 76.85° 3600 3600 (100.0 %)
0 (0.0 %) 0
C23 29.16° 54.24° 3600 3600 (100.0 %)
0 (0.0 %) 0
C27 24.03° 46.58° 3600 3600 (100.0 %)
0 (0.0 %) 0
C28 67.46° 88.65° 3600 3600 (100.0 %)
0 (0.0 %) 0
C37 67.82° 77.16° 3600 3600 (100.0 %)
0 (0.0 %) 0
C38 28.08° 50.29° 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
G1 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 2.0 %
0.0 %
100.0 %
0.0 %
100.0 %
G3 2.3 %
0.0 %
0.0 %
0.0 %
0.0 %
G6 2.5 %
1.3 %
0.5 %
1.5 %
0.0 %
G7 0.2 %
25.9 %
39.2 %
27.3 %
100.0 %
G14 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G17 3.9 %
0.0 %
0.0 %
0.0 %
100.0 %
G19 3.9 %
0.0 %
100.0 %
0.0 %
100.0 %
G22 3.9 %
0.0 %
100.0 %
0.0 %
100.0 %
G24 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G30 3.9 %
8.6 %
8.0 %
8.7 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R9 3.9 %
0.0 %
0.0 %
0.0 %
R10 3.9 %
0.0 %
100.0 %
100.0 %
R11 1.5 %
0.0 %
0.0 %
0.0 %
R16 0.6 %
0.0 %
0.0 %
0.0 %
R19 3.9 %
0.0 %
0.0 %
0.0 %
R20 3.9 %
0.0 %
0.0 %
0.0 %
R21 3.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E6 1.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E23 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 1.6 %
0.0 %
0.1 %
0.1 %
0.1 %

SV BeiDou Observations Missing L2I Missing L6I
C13 3.9 %
0.0 %
0.0 %
C23 3.9 %
0.0 %
0.0 %
C27 3.9 %
0.0 %
0.0 %
C28 3.9 %
0.0 %
0.0 %
C37 3.9 %
0.0 %
0.0 %
C38 3.9 %
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 %
G3 0.0 %
0.0 %
0.0 %
0.0 %
G6 0.3 %
0.5 %
0.5 %
0.0 %
G7 0.0 %
39.2 %
12.6 %
100.0 %
G14 0.0 %
0.0 %
0.0 %
0.0 %
G17 0.0 %
0.0 %
0.0 %
100.0 %
G19 0.0 %
100.0 %
0.0 %
100.0 %
G22 0.0 %
100.0 %
0.0 %
100.0 %
G24 0.0 %
0.0 %
0.0 %
0.0 %
G30 6.3 %
8.0 %
7.3 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R9 0.0 %
0.0 %
0.0 %
R10 0.0 %
100.0 %
100.0 %
R11 0.0 %
0.0 %
0.0 %
R16 0.0 %
0.0 %
0.0 %
R19 0.0 %
0.0 %
0.0 %
R20 0.0 %
0.0 %
0.0 %
R21 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
E6 0.0 %
0.0 %
0.0 %
0.0 %
E9 0.0 %
0.0 %
0.0 %
0.0 %
E13 0.0 %
0.0 %
0.0 %
0.0 %
E21 0.0 %
0.0 %
0.0 %
0.0 %
E23 0.0 %
0.0 %
0.0 %
0.0 %
E26 0.0 %
0.0 %
0.0 %
0.0 %
E31 0.0 %
0.0 %
0.0 %
0.0 %
E33 0.0 %
0.1 %
0.1 %
0.1 %

SV BeiDou Missing C2I Missing C6I
C13 0.0 %
0.0 %
C23 0.0 %
0.0 %
C27 0.0 %
0.0 %
C28 0.0 %
0.0 %
C37 0.0 %
0.0 %
C38 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
1.3 %
80 - 85 0
0
0
0
0
0
4.0 %
75 - 80 0
0
0
0
0
0
10.3 %
70 - 75 0
0
0
0
0
0
10.2 %
65 - 70 0
0
0
0
0
0
5.6 %
60 - 65 0
0
0
0
0
0
5.1 %
55 - 60 0
0
0
0
0
0
4.3 %
50 - 55 0
0
0
0
0
0
4.7 %
45 - 50 0
0
0
0
0
0
5.7 %
40 - 45 0
0
0
0
0
0
7.2 %
35 - 40 0
0
0
0
0
0
10.7 %
30 - 35 0
0
0
0
0
0
10.2 %
25 - 30 0
0
2
0
0
0
6.6 %
20 - 25 43
0
0
0
0
0
5.4 %
15 - 20 23
0
0
0
0
0
8.6 %
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 48.8
51.8
54.3
G2 43.3
42.1
-
G3 41.6
44.5
49.5
G6 40.8
44.9
49.3
G7 33.9
32.4
-
G14 54.3
59.0
61.3
G17 54.6
55.4
-
G19 49.4
49.2
-
G22 52.9
52.8
-
G24 40.5
44.0
49.1
G30 44.3
44.9
49.6
Average GPS: 45.9
47.4
52.2

SV GLONASS G1 G2
R9 54.9
53.2
R10 49.1
-
R11 45.2
43.5
R16 44.8
41.3
R19 53.0
50.4
R20 56.0
54.3
R21 47.2
44.1
Average GLONASS: 50.0
47.8

SV Galileo E1 E5a E5b E5a+b
E6 42.3
45.8
45.9
49.4
E9 42.0
44.8
45.6
48.6
E13 48.2
49.8
50.3
53.5
E21 49.1
50.6
51.1
54.4
E23 56.3
56.8
57.5
60.7
E26 54.4
55.7
56.1
59.4
E31 47.2
50.0
49.9
53.4
E33 44.7
47.9
48.4
51.7
Average Galileo: 48.0
50.2
50.6
53.9

SV BeiDou B1I B3I
C13 54.3
53.4
C23 48.9
49.4
C27 47.1
47.0
C28 54.9
53.6
C37 54.5
54.0
C38 48.6
47.2
Average BeiDou: 51.4
50.8

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 38.7 ° 0.03 m
0.04 m
0.05 m
G2 20.7 ° 0.03 m
0.04 m
-
G3 19.2 ° 0.03 m
0.09 m
0.05 m
G6 27.1 ° 0.05 m
0.11 m
0.08 m
G7 - - - -
G14 74.3 ° 0.02 m
0.03 m
0.04 m
G17 71.3 ° 0.02 m
0.04 m
-
G19 44.0 ° 0.01 m
0.03 m
-
G22 73.6 ° 0.04 m
0.03 m
-
G24 17.9 ° 0.04 m
0.05 m
0.09 m
G30 34.7 ° 0.03 m
0.03 m
0.10 m
Average GPS: - 0.03 m
0.05 m
0.07 m

SV GLONASS Av Elev MP (G1) MP (G2)
R9 59.3 ° 0.03 m
0.04 m
R10 - - -
R11 20.4 ° 0.11 m
0.14 m
R16 16.9 ° 0.06 m
0.10 m
R19 50.0 ° 0.04 m
0.04 m
R20 68.6 ° 0.03 m
0.04 m
R21 26.0 ° 0.05 m
0.11 m
Average GLONASS: - 0.05 m
0.08 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E6 17.5 ° 0.12 m
0.12 m
0.19 m
0.12 m
E9 15.5 ° 0.05 m
0.09 m
0.18 m
0.05 m
E13 32.4 ° 0.04 m
0.06 m
0.06 m
0.03 m
E21 36.5 ° 0.03 m
0.07 m
0.05 m
0.04 m
E23 74.5 ° 0.02 m
0.04 m
0.02 m
0.01 m
E26 58.0 ° 0.02 m
0.04 m
0.03 m
0.02 m
E31 32.2 ° 0.05 m
0.14 m
0.17 m
0.05 m
E33 34.0 ° 0.11 m
0.06 m
0.07 m
0.04 m
Average Galileo: - 0.06 m
0.08 m
0.10 m
0.04 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C13 65.4 ° 0.02 m
0.05 m
C23 41.7 ° 0.04 m
0.10 m
C27 35.3 ° 0.08 m
0.13 m
C28 78.1 ° 0.02 m
0.06 m
C37 72.5 ° 0.03 m
0.05 m
C38 39.2 ° 0.02 m
0.07 m
Average BeiDou: - 0.03 m
0.08 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
- - - - 0.09 m
-
80 - 85 0.04 m
0.03 m
0.04 m
- - 0.06 m
-
75 - 80 0.02 m
0.04 m
0.04 m
0.02 m
0.01 m
0.05 m
-
70 - 75 0.02 m
0.02 m
0.04 m
0.03 m
0.02 m
0.05 m
-
65 - 70 0.03 m
0.04 m
0.03 m
0.04 m
0.01 m
0.03 m
-
60 - 65 0.03 m
0.04 m
0.04 m
0.03 m
0.01 m
0.03 m
-
55 - 60 0.03 m
0.03 m
0.03 m
0.04 m
0.02 m
0.08 m
-
50 - 55 0.03 m
0.05 m
0.06 m
0.03 m
0.02 m
0.03 m
-
45 - 50 0.02 m
0.03 m
0.04 m
- - 0.06 m
-
40 - 45 0.03 m
0.04 m
0.05 m
0.05 m
0.03 m
0.09 m
-
35 - 40 0.04 m
0.04 m
0.05 m
0.04 m
0.04 m
0.12 m
-
30 - 35 0.04 m
0.06 m
0.10 m
0.08 m
0.04 m
0.09 m
-
25 - 30 0.06 m
0.07 m
0.11 m
0.15 m
0.03 m
0.18 m
-
20 - 25 0.05 m
0.08 m
0.11 m
0.50 m
0.06 m
0.20 m
-
15 - 20 0.07 m
0.10 m
0.10 m
0.19 m
0.10 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 10:59:59.00

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