Leica SpiderQC v7.11.0 Quality Report


Program Run: 2026/05/23 12:10:47.37

File Details:


Observation File: inwr143l.26o
GPS Navigation File: inwr143l.26n
GLONASS Navigation File: inwr143l.26g
Galileo Navigation File: inwr143l.26l
BeiDou Navigation File: inwr143l.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  4.83/7.900 
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:  -6.7 m dX  0.8 m dY  -0.5 m dZ 
Diff. Est-Header:  6.7 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/05/23 11:00:00.00 GPS 
Time of last obs:  2026/05/23 11:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2419, day 6 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  41 
Num SVs with nav:  123 
Total GPS orbits:  35 
Total GLONASS orbits:  41 
Total Galileo orbits:  130 
Total BeiDou orbits:  46 
SVs with obs:  G1 G2 G3 G7 G8 G14 G15 G17 G19 G20 G22 G24 G30 R6 R7 R14 R15 R16 R17 R18 R19 R24 E4 E7 E13 E15 E19 E21 E27 E28 E29 E30 E34 C23 C24 C25 C26 C31 C34 C35 C38  
SVs without obs:  G4 G5 G6 G9 G10 G11 G12 G13 G16 G18 G21 G23 G25 G26 G27 G28 G29 G31 G32 R1 R2 R3 R4 R5 R8 R9 R10 R11 R12 R13 R20 R21 R22 R23 E1 E2 E3 E5 E6 E8 E9 E10 E11 E12 E14 E16 E17 E18 E20 E22 E23 E24 E25 E26 E31 E32 E33 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C27 C28 C29 C30 C32 C33 C36 C37 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 E14 E15 E16 E19 E21 E23 E24 E25 E26 E27 E28 E29 E30 E31 E33 E34 E36 C6 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 E17 E18 E20 E22 E32 E35 C1 C2 C3 C4 C5 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:  Fail  Value 63 slips, Threshold 59 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.05m MP2 / 0.05m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.4 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 123 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.07m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 15 slips, Threshold 154 slips 
Multipath:  Pass  Value 0.07m MP1 / 0.10m MP5a / 0.10m MP5b / 0.05m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 93.0 %, Threshold 90.0 % 
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 121 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.07m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  122543 
Num possible obs > 0°:  132482 
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°:  1598  (44.4 %) 
Epochs with full data > 15°:  1514  (42.1 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.1  2.6  2.2 
GDOP  2.6  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 
E13  32.017  283 / 2204  15.00° / 26.51°  173.22° / 171.92° 
Total:  32.017 (1920 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000014 ms (at 2026/05/23 11:58:32.00) 
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°:  122543  38652  27940  32238  23713  -  - 
Num possible obs > 0°:  132482  42312  29038  36413  24719  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  95725  29277  20543  25670  20235  -  - 
% obs > 15°:   97.9 %  99.7 %  100.0 %  93.0 %  100.0 %  -  - 
Num possible obs > 15°:  97730  29360  20543  27592  20235  -  - 
Num complete obs > 15°:  95627  29179  20543  25670  20235  -  - 
% complete obs > 15°:   97.8 %  99.4 %  100.0 %  93.0 %  100.0 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  26.6   8.1   5.7   7.1   5.6   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.770   1.608   2.000   -  -  -  - 
Obs E5b/B2I:  1.001   -  -  1.001   -  -  - 
Obs L5/E5a/B2a:  0.669   0.378   -  1.001   -  -  - 
Obs E5a+b/B2a+b:  1.001   -  -  1.001   -  -  - 
Obs L6/E6/B3I/G2a:  1.000   -  -  -  1.000   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  79  63  1  15  -  -  - 
% slips per complete obs:  0.083 %  0.216 %  0.005 %  0.058 %  -  -  - 
Num complete obs per slip:  1210   463   20543   1711   -  -  - 
IOD Slips > 15°:  1  1  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0005   0.0011   -  0.0005   -  -  - 
LLI : Obs L2/B1C:  0.0005   0.0009   -  -  -  -  - 
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:  0.050 m  0.042 m  0.041 m  0.070 m  0.043 m  -  - 
MP (L2/B1C) RMS:  0.057 m  0.048 m  0.071 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.082 m  0.047 m  -  0.099 m  -  -  - 
MP (E5b/B2I) RMS:  0.098 m  -  -  0.098 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.047 m  -  -  0.047 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.069 m  -  -  -  0.069 m  -  - 
MP (G3) RMS:  -  -  -  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 100.0 %
99.8 %
100.0 %
100.0 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 100.0 %
100.0 %
100.0 %
100.0 %
L2P 100.0 %
100.0 %
100.0 %
100.0 %
L2S 60.7 %
60.7 %
60.7 %
60.7 %
L2W 99.9 %
99.7 %
99.9 %
99.9 %
L5Q 66.8 %
66.8 %
66.8 %
66.8 %
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
G1 45.56° 50.31° 3600 3600 (100.0 %)
0 (0.0 %) 0
G2 20.65° 39.60° 3600 3600 (100.0 %)
0 (0.0 %) 0
G7 15.01° 40.88° 3274 3193 (97.5 %)
0 (0.0 %) 61
G8 15.01° 16.41° 233 233 (100.0 %)
0 (0.0 %) 0
G14 62.30° 80.82° 3600 3600 (100.0 %)
0 (0.0 %) 0
G17 49.61° 71.06° 3600 3600 (100.0 %)
0 (0.0 %) 0
G19 17.95° 39.45° 3600 3598 (99.9 %)
0 (0.0 %) 2
G20 15.00° 16.03° 653 653 (100.0 %)
0 (0.0 %) 0
G22 47.54° 69.95° 3600 3600 (100.0 %)
0 (0.0 %) 0
G30 41.90° 67.86° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R14 15.01° 36.66° 3280 3280 (100.0 %)
0 (0.0 %) 1
R15 63.68° 72.75° 3600 3600 (100.0 %)
0 (0.0 %) 0
R16 24.76° 52.81° 3600 3600 (100.0 %)
0 (0.0 %) 0
R17 63.66° 78.54° 3600 3600 (100.0 %)
0 (0.0 %) 0
R18 29.04° 63.15° 3600 3600 (100.0 %)
0 (0.0 %) 0
R24 15.01° 37.34° 2863 2863 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E13 27.18° 36.57° 3318 1396 (42.1 %)
0 (0.0 %) 2
E15 42.63° 55.32° 3600 3600 (100.0 %)
0 (0.0 %) 0
E19 18.04° 24.22° 3600 3600 (100.0 %)
0 (0.0 %) 4
E21 30.21° 46.57° 3600 3600 (100.0 %)
0 (0.0 %) 0
E27 69.03° 73.22° 3600 3600 (100.0 %)
0 (0.0 %) 0
E29 15.00° 28.21° 2674 2674 (100.0 %)
0 (0.0 %) 9
E30 22.03° 36.89° 3600 3600 (100.0 %)
0 (0.0 %) 0
E34 19.71° 31.65° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C24 61.02° 86.11° 3600 3600 (100.0 %)
0 (0.0 %) 0
C25 31.25° 53.60° 3600 3600 (100.0 %)
0 (0.0 %) 0
C26 15.00° 36.27° 3506 3506 (100.0 %)
0 (0.0 %) 0
C31 54.92° 73.32° 3600 3600 (100.0 %)
0 (0.0 %) 0
C34 40.94° 67.00° 3600 3600 (100.0 %)
0 (0.0 %) 0
C35 15.00° 28.61° 2329 2329 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G1 3.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 3.8 %
0.0 %
100.0 %
0.0 %
100.0 %
G7 3.3 %
2.8 %
2.0 %
3.0 %
100.0 %
G8 0.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G14 3.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G17 3.8 %
0.0 %
0.0 %
0.0 %
100.0 %
G19 3.8 %
0.1 %
100.0 %
0.1 %
100.0 %
G20 0.7 %
0.0 %
100.0 %
0.0 %
100.0 %
G22 3.8 %
0.0 %
100.0 %
0.0 %
100.0 %
G30 3.8 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R14 3.4 %
0.0 %
0.0 %
0.0 %
R15 3.8 %
0.0 %
0.0 %
0.0 %
R16 3.8 %
0.0 %
0.0 %
0.0 %
R17 3.8 %
0.0 %
0.0 %
0.0 %
R18 3.8 %
0.0 %
0.0 %
0.0 %
R24 3.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E13 1.5 %
0.0 %
0.1 %
0.1 %
0.1 %
E15 3.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 3.8 %
0.1 %
0.0 %
0.0 %
0.0 %
E21 3.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 3.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 2.8 %
0.8 %
0.0 %
0.0 %
0.0 %
E30 3.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 3.8 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C24 3.8 %
0.0 %
0.0 %
C25 3.8 %
0.0 %
0.0 %
C26 3.7 %
0.0 %
0.0 %
C31 3.8 %
0.0 %
0.0 %
C34 3.8 %
0.0 %
0.0 %
C35 2.4 %
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 %
2.0 %
0.5 %
100.0 %
G8 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 %
G19 0.0 %
100.0 %
0.0 %
100.0 %
G20 0.0 %
100.0 %
0.0 %
100.0 %
G22 0.0 %
100.0 %
0.0 %
100.0 %
G30 0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R14 0.0 %
0.0 %
0.0 %
R15 0.0 %
0.0 %
0.0 %
R16 0.0 %
0.0 %
0.0 %
R17 0.0 %
0.0 %
0.0 %
R18 0.0 %
0.0 %
0.0 %
R24 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
E13 0.0 %
0.1 %
0.1 %
0.1 %
E15 0.0 %
0.0 %
0.0 %
0.0 %
E19 0.1 %
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 0.8 %
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
C24 0.0 %
0.0 %
C25 0.0 %
0.0 %
C26 0.0 %
0.0 %
C31 0.0 %
0.0 %
C34 0.0 %
0.0 %
C35 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
0.2 %
80 - 85 0
0
0
0
0
0
1.2 %
75 - 80 0
0
0
0
0
0
3.8 %
70 - 75 0
0
0
0
0
0
9.9 %
65 - 70 0
0
0
0
0
0
7.2 %
60 - 65 0
0
0
0
0
0
5.8 %
55 - 60 0
0
0
0
0
0
4.7 %
50 - 55 0
0
0
0
0
0
7.5 %
45 - 50 0
0
0
0
0
0
8.0 %
40 - 45 0
0
0
0
0
0
4.7 %
35 - 40 0
0
0
0
0
0
7.3 %
30 - 35 0
0
0
0
0
0
10.8 %
25 - 30 4
0
2
0
0
0
10.3 %
20 - 25 3
0
9
0
0
0
11.7 %
15 - 20 56
1
4
0
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 L5
G1 51.2
53.9
56.4
G2 47.1
46.1
-
G7 40.4
42.0
-
G8 39.5
41.8
46.0
G14 53.6
58.1
60.3
G17 52.9
53.4
-
G19 44.0
43.5
-
G20 40.9
40.5
-
G22 52.8
51.4
-
G30 52.7
52.2
57.6
Average GPS: 47.5
48.3
55.1

SV GLONASS G1 G2
R14 47.3
45.5
R15 56.0
54.3
R16 50.9
49.9
R17 55.9
53.5
R18 51.2
51.1
R24 47.7
46.1
Average GLONASS: 51.5
50.1

SV Galileo E1 E5a E5b E5a+b
E13 43.4
47.6
47.0
50.9
E15 53.0
54.3
54.3
57.9
E19 39.9
42.6
41.8
45.8
E21 49.6
51.2
51.5
54.9
E27 55.8
56.6
56.7
60.2
E29 41.5
44.1
43.9
47.6
E30 47.6
49.8
49.6
53.3
E34 46.8
48.3
48.4
52.0
Average Galileo: 47.2
49.3
49.1
52.8

SV BeiDou B1I B3I
C24 54.9
54.3
C25 50.2
49.3
C26 43.4
44.7
C31 54.8
53.2
C34 52.2
50.8
C35 44.2
43.6
Average BeiDou: 50.0
49.3

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 47.9 ° 0.02 m
0.04 m
0.04 m
G2 30.1 ° 0.03 m
0.06 m
-
G7 27.9 ° 0.15 m
0.07 m
-
G8 15.7 ° 0.03 m
0.03 m
0.08 m
G14 71.6 ° 0.02 m
0.02 m
0.03 m
G17 60.3 ° 0.01 m
0.02 m
-
G19 28.7 ° 0.05 m
0.10 m
-
G20 15.5 ° 0.04 m
0.08 m
-
G22 58.7 ° 0.05 m
0.02 m
-
G30 54.9 ° 0.02 m
0.04 m
0.04 m
Average GPS: - 0.04 m
0.05 m
0.05 m

SV GLONASS Av Elev MP (G1) MP (G2)
R14 25.8 ° 0.04 m
0.05 m
R15 68.2 ° 0.02 m
0.06 m
R16 38.8 ° 0.04 m
0.07 m
R17 71.1 ° 0.02 m
0.05 m
R18 46.1 ° 0.06 m
0.02 m
R24 26.2 ° 0.06 m
0.18 m
Average GLONASS: - 0.04 m
0.07 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E13 31.9 ° 0.11 m
0.11 m
0.11 m
0.06 m
E15 49.0 ° 0.03 m
0.05 m
0.03 m
0.02 m
E19 21.1 ° 0.08 m
0.19 m
0.22 m
0.08 m
E21 38.4 ° 0.04 m
0.07 m
0.07 m
0.07 m
E27 71.1 ° 0.03 m
0.06 m
0.04 m
0.01 m
E29 21.6 ° 0.19 m
0.18 m
0.14 m
0.06 m
E30 29.5 ° 0.04 m
0.07 m
0.09 m
0.04 m
E34 25.7 ° 0.05 m
0.05 m
0.08 m
0.03 m
Average Galileo: - 0.07 m
0.10 m
0.10 m
0.05 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C24 73.6 ° 0.04 m
0.03 m
C25 42.4 ° 0.03 m
0.09 m
C26 25.6 ° 0.07 m
0.11 m
C31 64.1 ° 0.02 m
0.04 m
C34 54.0 ° 0.03 m
0.03 m
C35 21.8 ° 0.07 m
0.12 m
Average BeiDou: - 0.04 m
0.07 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 0.04 m
- - - - 0.01 m
-
80 - 85 0.02 m
0.02 m
0.02 m
- - 0.02 m
-
75 - 80 0.02 m
0.04 m
0.03 m
- - 0.03 m
-
70 - 75 0.02 m
0.05 m
0.06 m
0.04 m
0.01 m
0.05 m
-
65 - 70 0.02 m
0.04 m
0.04 m
0.03 m
0.01 m
0.03 m
-
60 - 65 0.03 m
0.03 m
0.03 m
- - 0.03 m
-
55 - 60 0.02 m
0.02 m
0.02 m
0.02 m
0.02 m
0.03 m
-
50 - 55 0.03 m
0.03 m
0.04 m
0.03 m
0.02 m
0.01 m
-
45 - 50 0.03 m
0.03 m
0.04 m
0.03 m
0.04 m
0.06 m
-
40 - 45 0.04 m
0.06 m
0.04 m
0.04 m
0.05 m
0.08 m
-
35 - 40 0.04 m
0.07 m
0.09 m
0.08 m
0.04 m
0.06 m
-
30 - 35 0.04 m
0.07 m
0.08 m
0.07 m
0.05 m
0.15 m
-
25 - 30 0.07 m
0.08 m
0.06 m
0.09 m
0.04 m
0.12 m
-
20 - 25 0.09 m
0.10 m
0.14 m
0.16 m
0.06 m
0.10 m
-
15 - 20 0.11 m
0.14 m
0.31 m
0.29 m
0.09 m
0.13 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 2026/05/23 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 0.0 seconds to process this file 
-  This file was processed using version 7.11.0.96