Leica SpiderQC v7.9.0 Quality Report


Program Run: 2026/01/10 06:12:53.32

File Details:


Observation File: inbu010f.26o
GPS Navigation File: inbu010f.26n
GLONASS Navigation File: inbu010f.26g
Galileo Navigation File: inbu010f.26l
BeiDou Navigation File: inbu010f.26f
Quality Testing:  Pass 

Station Details:


Marker Name/Number:  INBU  INBU   
Observer/Agency:  Andrew Wilken  Indiana DOT   
Receiver #/Type/Vers:  1872084  LEICA GR50  4.83/7.900 
Antenna #/Type:  25082014  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  398513.486  -4823124.689  4140847.520 
Approx Position (plh):  40° 44' 28.72933" N  85° 16' 35.87570" W  226.301m 
Diff. Est-Header:  -6.8 m dX  1.4 m dY  -0.3 m dZ 
Diff. Est-Header:  7.0 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/01/10 05:00:00.00 GPS 
Time of last obs:  2026/01/10 05:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2400, day 6 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  42 
Num SVs with nav:  120 
Total GPS orbits:  35 
Total GLONASS orbits:  43 
Total Galileo orbits:  136 
Total BeiDou orbits:  46 
SVs with obs:  G5 G10 G11 G13 G15 G16 G18 G21 G23 G24 G26 G27 G29 G30 R1 R2 R7 R8 R9 R15 R16 R17 R22 R23 R24 E2 E4 E6 E9 E10 E11 E12 E19 E25 E36 C19 C20 C27 C29 C30 C32 C41  
SVs without obs:  G1 G2 G3 G4 G6 G7 G8 G9 G12 G14 G17 G19 G20 G22 G25 G28 G31 G32 R3 R4 R5 R6 R10 R11 R12 R13 R14 R18 R19 R20 R21 E1 E3 E5 E7 E8 E13 E14 E15 E16 E17 E18 E20 E21 E22 E23 E24 E26 E27 E28 E29 E30 E31 E32 E33 E34 E35 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C21 C22 C23 C24 C25 C26 C28 C31 C33 C34 C35 C36 C37 C38 C39 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 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 C32 C33 C34 C35 C36 C37 C38 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C57 C58  
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 C31 C39 C51 C52 C53 C54 C55 C56 C59 C60 C61 C62 C63  
User Disabled SVs:  None 
Meteo epochs: 
Auxiliary epochs: 

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 0 slips, Threshold 46 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.05m MP2 / 0.05m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 111 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.05m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 61.0 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 175 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.05m MP5a / 0.05m 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 0 slips, Threshold 124 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.05m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  127570 
Num possible obs > 0°:  130623 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
Num obs with WLF change: 
Num complete loss of lock: 

Epochs with < 5 SV > 15°:  (0.0 %) 
Epochs with all SV > 15°:  3600  (100.0 %) 
Epochs with full data > 15°:  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.2  2.7  2.5 
GDOP  2.6  3.4  3.0 

Data Gaps 
Num epochs with data:  3600 
Num epochs without data: 
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°: 
Max RX clock offset:  0.000019 ms (at 2026/01/10 05:16:21.00) 
Num of RX clock resets: 
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°:  127570  41102  28039  36000  22429 
Num possible obs > 0°:  130623  42400  29434  36001  22788 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  91321  23110  18453  29136  20622 
% obs > 15°:   100.0 %  100.0 %  100.0 %  100.0 %  100.0 % 
Num possible obs > 15°:  91321  23110  18453  29136  20622 
Num complete obs > 15°:  84121  23110  11253  29136  20622 
% complete obs > 15°:   92.1 %  100.0 %  61.0 %  100.0 %  100.0 % 
Num obs with WLF change:  
Average # SV per Epoch:  25.4   6.4   5.1   8.1   5.7  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.567   1.844   1.220  
Obs E5b/B2I:  1.000   1.000  
Obs L5/E5a/B2a:  0.724   0.377   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°: 
% slips per complete obs:  0.001 %  0.003 % 
Num complete obs per slip:  84121   29136  
IOD Slips > 15°: 
Outliers > 15°: 
LLI : Obs L1/E1/B1I: 
LLI : Obs L2/B1C: 
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:  0.027 m  0.023 m  0.030 m  0.028 m  0.027 m 
MP (L2/B1C) RMS:  0.047 m  0.048 m  0.047 m 
MP (L5/E5a/B2a) RMS:  0.050 m  0.049 m  0.051 m 
MP (E5b/B2I) RMS:  0.048 m  0.048 m 
MP (E5a+b/B2a+b) RMS:  0.022 m  0.022 m 
MP (L6/E6/B3I/G2a) RMS:  0.051 m  0.051 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 61.0 %
61.0 %
61.0 %
61.0 %
L2P 61.0 %
61.0 %
61.0 %
61.0 %
L2S 84.4 %
84.4 %
84.4 %
84.4 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 72.4 %
72.4 %
72.4 %
72.4 %
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 27.08° 48.82° 3600 3600 (100.0 %)
0 (0.0 %) 0
G13 44.39° 56.20° 3600 3600 (100.0 %)
0 (0.0 %) 0
G15 63.79° 78.97° 3600 3600 (100.0 %)
0 (0.0 %) 0
G18 40.17° 66.01° 3600 3600 (100.0 %)
0 (0.0 %) 0
G21 15.00° 20.09° 881 881 (100.0 %)
0 (0.0 %) 0
G23 25.97° 45.08° 3600 3600 (100.0 %)
0 (0.0 %) 0
G24 15.00° 18.83° 629 629 (100.0 %)
0 (0.0 %) 0
G29 31.38° 58.91° 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 55.64° 78.77° 3600 3600 (100.0 %)
0 (0.0 %) 0
R2 15.00° 34.28° 2567 2567 (100.0 %)
0 (0.0 %) 0
R8 32.99° 64.19° 3600 3600 (100.0 %)
0 (0.0 %) 0
R17 15.00° 23.63° 1119 1119 (100.0 %)
0 (0.0 %) 0
R22 15.00° 17.48° 367 367 (100.0 %)
0 (0.0 %) 0
R23 30.50° 57.82° 3600 3600 (100.0 %)
0 (0.0 %) 0
R24 47.73° 80.73° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E4 53.90° 68.29° 3600 3600 (100.0 %)
0 (0.0 %) 0
E6 37.00° 61.66° 3600 3600 (100.0 %)
0 (0.0 %) 0
E9 17.02° 40.17° 3600 3600 (100.0 %)
0 (0.0 %) 0
E10 57.71° 69.46° 3600 3600 (100.0 %)
0 (0.0 %) 0
E11 64.69° 79.48° 3600 3600 (100.0 %)
0 (0.0 %) 0
E12 33.68° 49.08° 3600 3600 (100.0 %)
0 (0.0 %) 1
E19 22.16° 37.64° 3600 3600 (100.0 %)
0 (0.0 %) 0
E25 15.00° 16.43° 336 336 (100.0 %)
0 (0.0 %) 0
E36 18.91° 36.08° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C20 30.09° 52.35° 3600 3600 (100.0 %)
0 (0.0 %) 0
C27 15.00° 37.69° 3464 3464 (100.0 %)
0 (0.0 %) 0
C29 29.22° 49.71° 3600 3600 (100.0 %)
0 (0.0 %) 0
C30 62.55° 79.83° 3600 3600 (100.0 %)
0 (0.0 %) 0
C32 64.37° 87.98° 3600 3600 (100.0 %)
0 (0.0 %) 0
C41 15.00° 31.32° 2758 2758 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G5 3.9 %
0.0 %
0.0 %
0.0 %
100.0 %
G13 3.9 %
0.0 %
100.0 %
0.0 %
100.0 %
G15 3.9 %
0.0 %
0.0 %
0.0 %
100.0 %
G18 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G21 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G23 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G24 0.7 %
0.0 %
0.0 %
0.0 %
0.0 %
G29 3.9 %
0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 3.9 %
0.0 %
100.0 %
100.0 %
R2 2.8 %
0.0 %
0.0 %
0.0 %
R8 3.9 %
0.0 %
0.0 %
0.0 %
R17 1.2 %
0.0 %
0.0 %
0.0 %
R22 0.4 %
0.0 %
0.0 %
0.0 %
R23 3.9 %
0.0 %
100.0 %
100.0 %
R24 3.9 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E4 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E6 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E10 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E11 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E12 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E25 0.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E36 3.9 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C20 3.9 %
0.0 %
0.0 %
C27 3.8 %
0.0 %
0.0 %
C29 3.9 %
0.0 %
0.0 %
C30 3.9 %
0.0 %
0.0 %
C32 3.9 %
0.0 %
0.0 %
C41 3.0 %
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 %
G13 0.0 %
100.0 %
0.0 %
100.0 %
G15 0.0 %
0.0 %
0.0 %
100.0 %
G18 0.0 %
0.0 %
0.0 %
0.0 %
G21 0.0 %
0.0 %
0.0 %
0.0 %
G23 0.0 %
0.0 %
0.0 %
0.0 %
G24 0.0 %
0.0 %
0.0 %
0.0 %
G29 0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R1 0.0 %
100.0 %
100.0 %
R2 0.0 %
0.0 %
0.0 %
R8 0.0 %
0.0 %
0.0 %
R17 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
E4 0.0 %
0.0 %
0.0 %
0.0 %
E6 0.0 %
0.0 %
0.0 %
0.0 %
E9 0.0 %
0.0 %
0.0 %
0.0 %
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 %
E19 0.0 %
0.0 %
0.0 %
0.0 %
E25 0.0 %
0.0 %
0.0 %
0.0 %
E36 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C6I
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 %
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
0.8 %
80 - 85 0
0
0
0
0
0
0.8 %
75 - 80 0
0
0
0
0
0
8.4 %
70 - 75 0
0
0
0
0
0
5.0 %
65 - 70 0
0
0
0
0
0
8.3 %
60 - 65 0
0
0
0
0
0
6.1 %
55 - 60 0
0
0
0
0
0
7.3 %
50 - 55 0
0
0
0
0
0
6.3 %
45 - 50 0
0
0
0
0
0
8.6 %
40 - 45 0
0
0
0
0
0
8.8 %
35 - 40 0
0
0
0
0
0
9.8 %
30 - 35 0
0
1
0
0
0
10.4 %
25 - 30 0
0
0
0
0
0
7.2 %
20 - 25 0
0
0
0
0
0
5.7 %
15 - 20 0
0
0
0
0
0
6.5 %
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
G5 49.1
50.1
-
G13 52.8
50.0
-
G15 55.2
56.7
-
G18 51.6
55.3
57.8
G21 41.3
46.7
49.4
G23 47.7
51.1
53.6
G24 39.6
44.2
48.8
G29 50.6
51.2
-
Average GPS: 48.5
50.7
52.4

SV GLONASS G1 G2
R1 54.0
-
R2 47.1
45.8
R8 49.8
51.2
R17 44.4
44.3
R22 42.3
42.2
R23 49.6
-
R24 55.5
52.6
Average GLONASS: 49.0
47.2

SV Galileo E1 E5a E5b E5a+b
E4 54.9
57.0
57.3
60.7
E6 53.0
54.8
55.2
58.6
E9 47.0
49.8
50.1
53.5
E10 55.4
57.4
57.6
61.1
E11 52.4
54.0
54.7
58.0
E12 47.6
50.3
50.9
54.2
E19 43.4
45.9
45.9
49.5
E25 42.0
45.6
46.1
49.4
E36 46.0
49.4
49.3
53.0
Average Galileo: 49.1
51.6
51.9
55.3

SV BeiDou B1I B3I
C20 50.3
50.2
C27 45.1
45.5
C29 49.0
49.1
C30 54.4
54.1
C32 54.6
55.1
C41 43.6
45.8
Average BeiDou: 49.5
50.0

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G5 38.0 ° 0.04 m
0.04 m
-
G13 50.3 ° 0.02 m
0.03 m
-
G15 71.4 ° 0.05 m
0.03 m
-
G18 53.1 ° 0.01 m
0.04 m
0.03 m
G21 17.5 ° 0.02 m
0.03 m
0.07 m
G23 35.5 ° 0.02 m
0.05 m
0.05 m
G24 16.9 ° 0.01 m
0.05 m
0.04 m
G29 45.1 ° 0.02 m
0.10 m
-
Average GPS: - 0.02 m
0.05 m
0.05 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 - - -
R2 24.6 ° 0.03 m
0.04 m
R8 48.6 ° 0.04 m
0.04 m
R17 19.3 ° 0.04 m
0.10 m
R22 16.2 ° 0.03 m
0.03 m
R23 - - -
R24 64.2 ° 0.02 m
0.02 m
Average GLONASS: - 0.03 m
0.05 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E4 61.1 ° 0.02 m
0.04 m
0.02 m
0.01 m
E6 49.3 ° 0.02 m
0.04 m
0.04 m
0.02 m
E9 28.6 ° 0.03 m
0.05 m
0.11 m
0.01 m
E10 63.6 ° 0.02 m
0.04 m
0.03 m
0.01 m
E11 72.1 ° 0.02 m
0.07 m
0.03 m
0.01 m
E12 41.4 ° 0.03 m
0.03 m
0.05 m
0.02 m
E19 29.9 ° 0.05 m
0.12 m
0.05 m
0.03 m
E25 15.7 ° 0.01 m
0.03 m
0.03 m
0.03 m
E36 27.5 ° 0.05 m
0.05 m
0.08 m
0.04 m
Average Galileo: - 0.03 m
0.05 m
0.05 m
0.02 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C20 41.2 ° 0.03 m
0.06 m
C27 26.3 ° 0.03 m
0.06 m
C29 39.5 ° 0.02 m
0.03 m
C30 71.2 ° 0.02 m
0.03 m
C32 76.2 ° 0.02 m
0.04 m
C41 23.2 ° 0.05 m
0.07 m
Average BeiDou: - 0.03 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 0.01 m
- - - - 0.03 m
-
80 - 85 0.03 m
- - - - 0.08 m
-
75 - 80 0.03 m
0.02 m
0.08 m
0.02 m
0.01 m
0.04 m
-
70 - 75 0.02 m
0.01 m
0.03 m
0.03 m
0.01 m
0.03 m
-
65 - 70 0.02 m
0.04 m
0.05 m
0.03 m
0.01 m
0.02 m
-
60 - 65 0.02 m
0.02 m
0.04 m
0.02 m
0.01 m
0.01 m
-
55 - 60 0.02 m
0.03 m
0.03 m
0.03 m
0.02 m
- -
50 - 55 0.02 m
0.06 m
0.04 m
0.03 m
0.02 m
0.03 m
-
45 - 50 0.03 m
0.05 m
0.03 m
0.04 m
0.01 m
0.05 m
-
40 - 45 0.02 m
0.06 m
0.03 m
0.04 m
0.02 m
0.06 m
-
35 - 40 0.03 m
0.04 m
0.07 m
0.07 m
0.02 m
0.05 m
-
30 - 35 0.03 m
0.05 m
0.06 m
0.09 m
0.04 m
0.06 m
-
25 - 30 0.04 m
0.05 m
0.07 m
0.04 m
0.02 m
0.06 m
-
20 - 25 0.05 m
0.06 m
0.04 m
0.10 m
0.03 m
0.05 m
-
15 - 20 0.03 m
0.05 m
0.06 m
0.06 m
0.04 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 2026/01/10 05:59:59.00

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 3.0 seconds to process this file 
This file was processed using version 7.9.0.386