Leica SpiderQC v7.11.0 Quality Report


Program Run: 2026/04/26 22:50:05.90

File Details:


Observation File: inwr116o.26o
GPS Navigation File: inwr116o.26n
GLONASS Navigation File: inwr116o.26g
Galileo Navigation File: inwr116o.26l
BeiDou Navigation File: inwr116o.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:  -5.4 m dX  2.9 m dY  -1.6 m dZ 
Diff. Est-Header:  6.3 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/04/26 14:00:00.00 GPS 
Time of last obs:  2026/04/26 14:59:59.00 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:  45 
Num SVs with nav:  122 
Total GPS orbits:  44 
Total GLONASS orbits:  41 
Total Galileo orbits:  141 
Total BeiDou orbits:  48 
SVs with obs:  G1 G2 G3 G6 G7 G11 G14 G17 G19 G20 G22 G24 G30 R4 R5 R6 R11 R12 R13 R14 R22 R23 R24 E4 E6 E9 E13 E15 E19 E21 E23 E26 E27 E31 E33 C12 C19 C24 C25 C26 C29 C31 C34 C35 C39  
SVs without obs:  G4 G5 G8 G9 G10 G12 G13 G15 G16 G18 G21 G23 G25 G26 G27 G28 G29 G31 G32 R1 R2 R3 R7 R8 R9 R10 R15 R16 R17 R18 R19 R20 R21 E1 E2 E3 E5 E7 E8 E10 E11 E12 E14 E16 E17 E18 E20 E22 E24 E25 E28 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C13 C14 C15 C16 C17 C18 C20 C21 C22 C23 C27 C28 C30 C32 C33 C36 C37 C38 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 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 E28 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 166 slips, Threshold 61 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.05m MP2 / 0.05m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 97.6 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 121 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.06m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 64.2 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 116 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.07m MP5a / 0.06m MP5b / 0.02m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 111 slips 
Multipath:  Pass  Value 0.05m MP1 / 0.05m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  119841 
Num possible obs > 0°:  132288 
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°:  3549  (98.6 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.4  3.0  2.6 
GDOP  2.9  3.8  3.2 

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:  0.000033 ms (at 2026/04/26 14:33:21.00) 
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°:  119841  35078  24913  34407  25443  -  - 
Num possible obs > 0°:  132288  38729  27484  38614  27461  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  88675  30727  20121  19280  18547  -  - 
% obs > 15°:   99.9 %  99.8 %  100.0 %  100.0 %  100.0 %  -  - 
Num possible obs > 15°:  88726  30778  20121  19280  18547  -  - 
Num complete obs > 15°:  80785  30037  12921  19280  18547  -  - 
% complete obs > 15°:   91.0 %  97.6 %  64.2 %  100.0 %  100.0 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  24.6   8.5   5.6   5.4   5.2   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.563   1.749   1.284   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.788   0.653   -  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°:  169  166  2  -  1  -  - 
% slips per complete obs:  0.209 %  0.553 %  0.015 %  -  0.005 %  -  - 
Num complete obs per slip:  478   180   6460   -  18547   -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0005   0.0014   -  -  0.0001   -  - 
LLI : Obs L2/B1C:  0.0012   0.0018   -  -  -  -  - 
LLI : Obs E5b/B2I:  -  -  -  -  -  -  - 
LLI : Obs L5/E5a/B2a:  0.0016   0.0033   -  -  -  -  - 
LLI : Obs E5a+b/B2a+b:  -  -  -  -  -  -  - 
LLI : Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.035 m  0.027 m  0.032 m  0.032 m  0.054 m  -  - 
MP (L2/B1C) RMS:  0.056 m  0.054 m  0.061 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.061 m  0.054 m  -  0.067 m  -  -  - 
MP (E5b/B2I) RMS:  0.061 m  -  -  0.061 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.024 m  -  -  0.024 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.052 m  -  -  -  0.052 m  -  - 
MP (G3) RMS:  -  -  -  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 99.4 %
99.1 %
99.4 %
99.4 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 64.2 %
64.2 %
64.2 %
64.2 %
L2P 64.2 %
64.2 %
64.2 %
64.2 %
L2S 73.4 %
73.4 %
73.4 %
73.4 %
L2W 98.3 %
97.7 %
98.3 %
98.3 %
L5Q 77.8 %
77.8 %
77.8 %
77.8 %
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 22.13° 43.62° 3600 3600 (100.0 %)
0 (0.0 %) 0
G2 15.00° 16.25° 206 206 (100.0 %)
0 (0.0 %) 0
G3 15.00° 27.27° 3436 3436 (100.0 %)
0 (0.0 %) 0
G6 19.19° 47.83° 3600 3600 (100.0 %)
0 (0.0 %) 0
G14 57.96° 80.48° 3600 3600 (100.0 %)
0 (0.0 %) 0
G17 68.97° 75.10° 3600 3600 (100.0 %)
0 (0.0 %) 0
G19 43.63° 63.01° 3600 3600 (100.0 %)
0 (0.0 %) 0
G22 74.12° 82.52° 3600 3600 (100.0 %)
0 (0.0 %) 0
G24 15.00° 24.11° 2562 2562 (100.0 %)
0 (0.0 %) 0
G30 15.00° 37.06° 2974 2923 (98.3 %)
0 (0.0 %) 166

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R12 30.28° 59.80° 3600 3600 (100.0 %)
0 (0.0 %) 1
R13 63.92° 89.04° 3600 3600 (100.0 %)
0 (0.0 %) 0
R14 15.00° 35.25° 2576 2576 (100.0 %)
0 (0.0 %) 0
R22 26.67° 56.89° 3600 3600 (100.0 %)
0 (0.0 %) 1
R23 66.62° 86.73° 3600 3600 (100.0 %)
0 (0.0 %) 0
R24 15.01° 38.42° 3145 3145 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E13 55.72° 60.98° 3600 3600 (100.0 %)
0 (0.0 %) 0
E15 15.00° 25.06° 2111 2111 (100.0 %)
0 (0.0 %) 0
E21 63.14° 75.31° 3600 3600 (100.0 %)
0 (0.0 %) 0
E23 39.14° 58.24° 3600 3600 (100.0 %)
0 (0.0 %) 0
E26 32.99° 58.20° 3600 3600 (100.0 %)
0 (0.0 %) 0
E27 15.00° 27.15° 2769 2769 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C24 56.33° 68.70° 3600 3600 (100.0 %)
0 (0.0 %) 0
C25 15.00° 21.64° 1183 1183 (100.0 %)
0 (0.0 %) 0
C26 40.67° 67.99° 3600 3600 (100.0 %)
0 (0.0 %) 0
C31 64.21° 83.00° 3600 3600 (100.0 %)
0 (0.0 %) 0
C34 15.00° 31.64° 2964 2964 (100.0 %)
0 (0.0 %) 1
C35 39.64° 62.78° 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 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 0.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G3 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G6 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G14 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G17 4.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G19 4.1 %
0.0 %
100.0 %
0.0 %
100.0 %
G22 4.1 %
0.0 %
100.0 %
0.0 %
100.0 %
G24 2.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G30 3.3 %
22.4 %
25.8 %
23.8 %
3.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R12 4.1 %
0.0 %
0.0 %
0.0 %
R13 4.1 %
0.0 %
100.0 %
100.0 %
R14 2.9 %
0.0 %
0.0 %
0.0 %
R22 4.1 %
0.0 %
0.0 %
0.0 %
R23 4.1 %
0.0 %
100.0 %
100.0 %
R24 3.5 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E13 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 2.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E23 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 3.1 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C24 4.1 %
0.0 %
0.0 %
C25 1.3 %
0.0 %
0.0 %
C26 4.1 %
0.0 %
0.0 %
C31 4.1 %
0.0 %
0.0 %
C34 3.3 %
0.1 %
0.0 %
C35 4.1 %
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 0.0 %
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 %
G22 0.0 %
100.0 %
0.0 %
100.0 %
G24 0.0 %
0.0 %
0.0 %
0.0 %
G30 13.9 %
25.8 %
17.9 %
3.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R12 0.0 %
0.0 %
0.0 %
R13 0.0 %
100.0 %
100.0 %
R14 0.0 %
0.0 %
0.0 %
R22 0.0 %
0.0 %
0.0 %
R23 0.0 %
100.0 %
100.0 %
R24 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
E13 0.0 %
0.0 %
0.0 %
0.0 %
E15 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 %
E27 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
2.0 %
80 - 85 0
0
0
0
0
0
5.8 %
75 - 80 0
0
0
0
0
0
6.3 %
70 - 75 0
0
0
0
0
0
8.3 %
65 - 70 0
0
0
0
0
0
6.9 %
60 - 65 0
0
0
0
0
0
6.7 %
55 - 60 0
0
0
0
0
0
7.7 %
50 - 55 0
0
0
0
0
0
5.8 %
45 - 50 0
0
0
0
0
0
6.2 %
40 - 45 0
0
0
0
0
0
6.6 %
35 - 40 0
0
0
0
0
0
5.0 %
30 - 35 0
1
0
0
0
0
5.8 %
25 - 30 0
1
0
0
0
0
6.9 %
20 - 25 67
0
0
1
0
0
10.4 %
15 - 20 99
0
0
0
0
0
9.6 %
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 47.9
50.5
53.1
G2 40.1
38.8
-
G3 42.7
44.8
50.1
G6 46.0
48.4
52.3
G14 53.8
58.0
60.5
G17 54.9
55.6
-
G19 51.8
51.7
-
G22 52.9
52.9
-
G24 41.9
44.6
49.6
G30 40.5
39.9
44.1
Average GPS: 47.2
48.5
51.6

SV GLONASS G1 G2
R12 53.4
52.0
R13 50.9
-
R14 47.1
47.3
R22 52.1
48.7
R23 53.9
-
R24 48.2
46.3
Average GLONASS: 50.9
48.6

SV Galileo E1 E5a E5b E5a+b
E13 55.1
55.9
56.4
59.6
E15 44.2
46.8
46.9
50.3
E21 55.9
56.6
57.1
60.3
E23 53.1
54.1
54.5
57.8
E26 51.5
53.3
53.6
56.8
E27 44.4
46.7
46.8
50.2
Average Galileo: 50.7
52.2
52.6
55.8

SV BeiDou B1I B3I
C24 55.1
54.2
C25 43.0
43.8
C26 52.8
52.1
C31 55.2
54.9
C34 42.6
42.6
C35 52.9
51.5
Average BeiDou: 50.3
49.9

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 32.9 ° 0.02 m
0.05 m
0.05 m
G2 15.6 ° 0.01 m
0.07 m
-
G3 21.1 ° 0.04 m
0.05 m
0.07 m
G6 33.5 ° 0.07 m
0.09 m
0.04 m
G14 69.2 ° 0.02 m
0.02 m
0.03 m
G17 72.0 ° 0.01 m
0.02 m
-
G19 53.3 ° 0.01 m
0.03 m
-
G22 78.3 ° 0.02 m
0.02 m
-
G24 19.6 ° 0.03 m
0.06 m
0.06 m
G30 26.0 ° 0.03 m
0.12 m
0.08 m
Average GPS: - 0.03 m
0.05 m
0.05 m

SV GLONASS Av Elev MP (G1) MP (G2)
R12 45.0 ° 0.02 m
0.04 m
R13 - - -
R14 25.1 ° 0.04 m
0.07 m
R22 41.8 ° 0.02 m
0.06 m
R23 - - -
R24 26.7 ° 0.04 m
0.07 m
Average GLONASS: - 0.03 m
0.06 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E13 58.4 ° 0.02 m
0.04 m
0.03 m
0.01 m
E15 20.0 ° 0.06 m
0.10 m
0.13 m
0.04 m
E21 69.2 ° 0.02 m
0.02 m
0.03 m
0.01 m
E23 48.7 ° 0.03 m
0.06 m
0.07 m
0.02 m
E26 45.6 ° 0.03 m
0.10 m
0.04 m
0.02 m
E27 21.1 ° 0.04 m
0.08 m
0.06 m
0.04 m
Average Galileo: - 0.03 m
0.07 m
0.06 m
0.02 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C24 62.5 ° 0.02 m
0.04 m
C25 18.3 ° 0.07 m
0.09 m
C26 54.3 ° 0.03 m
0.05 m
C31 73.6 ° 0.01 m
0.02 m
C34 23.3 ° 0.17 m
0.08 m
C35 51.2 ° 0.03 m
0.03 m
Average BeiDou: - 0.05 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 0.02 m
0.03 m
0.02 m
- - 0.03 m
-
75 - 80 0.02 m
0.02 m
0.02 m
0.01 m
0.01 m
0.03 m
-
70 - 75 0.01 m
0.02 m
0.02 m
0.03 m
0.01 m
0.01 m
-
65 - 70 0.02 m
0.02 m
0.02 m
0.03 m
0.01 m
0.03 m
-
60 - 65 0.02 m
0.02 m
0.03 m
0.03 m
0.01 m
0.03 m
-
55 - 60 0.02 m
0.03 m
0.06 m
0.05 m
0.02 m
0.03 m
-
50 - 55 0.02 m
0.04 m
0.06 m
0.03 m
0.02 m
0.05 m
-
45 - 50 0.03 m
0.03 m
0.08 m
0.07 m
0.01 m
0.06 m
-
40 - 45 0.03 m
0.04 m
0.04 m
0.05 m
0.02 m
0.05 m
-
35 - 40 0.04 m
0.04 m
0.07 m
0.08 m
0.01 m
- -
30 - 35 0.04 m
0.07 m
0.08 m
0.02 m
0.03 m
0.04 m
-
25 - 30 0.05 m
0.09 m
0.06 m
0.05 m
0.04 m
0.05 m
-
20 - 25 0.07 m
0.07 m
0.07 m
0.08 m
0.03 m
0.12 m
-
15 - 20 0.05 m
0.08 m
0.08 m
0.12 m
0.05 m
0.09 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 14:59:59.00

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