Leica SpiderQC v7.9.0 Quality Report


Program Run: 2026/01/11 07:12:36.80

File Details:


Observation File: insy011g.26o
GPS Navigation File: insy011g.26n
GLONASS Navigation File: insy011g.26g
Galileo Navigation File: insy011g.26l
BeiDou Navigation File: insy011g.26f
Quality Testing:  Pass 

Station Details:


Marker Name/Number:  INSY  INSY   
Observer/Agency:  Andrew Wilken  Indiana DOT   
Receiver #/Type/Vers:  1872095  LEICA GR50  4.83/7.900 
Antenna #/Type:  25299047  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  358377.039  -4953291.030  3988971.527 
Approx Position (plh):  38° 57' 36.28020" N  85° 51' 42.43203" W  158.654m 
Diff. Est-Header:  -5.4 m dX  2.7 m dY  0.9 m dZ 
Diff. Est-Header:  6.1 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/01/11 06:00:00.00 GPS 
Time of last obs:  2026/01/11 06:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2401, day 0 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  39 
Num SVs with nav:  118 
Total GPS orbits:  43 
Total GLONASS orbits:  42 
Total Galileo orbits:  120 
Total BeiDou orbits:  47 
SVs with obs:  G5 G10 G13 G15 G18 G23 G24 G27 G29 G32 R1 R2 R3 R4 R11 R12 R17 R18 R19 R24 E7 E10 E12 E13 E19 E26 E29 E31 E33 C20 C23 C25 C27 C28 C29 C30 C32 C33 C41  
SVs without obs:  G1 G2 G3 G4 G6 G7 G8 G9 G11 G12 G14 G16 G17 G19 G20 G21 G22 G25 G26 G28 G30 G31 R5 R6 R7 R8 R9 R10 R13 R14 R15 R16 R20 R21 R22 R23 E1 E2 E3 E4 E5 E6 E8 E9 E11 E14 E15 E16 E17 E18 E20 E21 E22 E23 E24 E25 E27 E28 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C21 C22 C24 C26 C31 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 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C57  
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 C40 C51 C52 C53 C54 C55 C56 C58 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 53 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.09m MP2 / 0.09m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 117 slips 
Multipath:  Pass  Value 0.06m MP1 / 0.07m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 89.5 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 130 slips 
Multipath:  Pass  Value 0.06m MP1 / 0.10m MP5a / 0.12m MP5b / 0.03m 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 104 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.06m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  119507 
Num possible obs > 0°:  122219 
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°:  1548  (43.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.2  2.5  2.3 
GDOP  2.7  3.0  2.8 

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:  0.000017 ms (at 2026/01/11 06:56:48.00) 
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°:  119507  34512  27845  25099  32051 
Num possible obs > 0°:  122219  34600  28753  25782  33084 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  85020  26569  19500  21600  17351 
% obs > 15°:   100.0 %  100.0 %  100.0 %  100.0 %  100.0 % 
Num possible obs > 15°:  85020  26569  19500  21600  17351 
Num complete obs > 15°:  82968  26569  17448  21600  17351 
% complete obs > 15°:   97.6 %  100.0 %  89.5 %  100.0 %  100.0 % 
Num obs with WLF change:  
Average # SV per Epoch:  23.6   7.4   5.4   6.0   4.8  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.833   1.865   1.790  
Obs E5b/B2I:  1.000   1.000  
Obs L5/E5a/B2a:  0.765   0.573   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 %  0.005 % 
Num complete obs per slip:  82968   21600  
IOD Slips > 15°: 
Outliers > 15°: 
LLI : Obs L1/E1/B1I:  0.0000   0.0000  
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:  0.045 m  0.036 m  0.058 m  0.062 m  0.034 m 
MP (L2/B1C) RMS:  0.082 m  0.087 m  0.073 m 
MP (L5/E5a/B2a) RMS:  0.097 m  0.094 m  0.099 m 
MP (E5b/B2I) RMS:  0.115 m  0.115 m 
MP (E5a+b/B2a+b) RMS:  0.033 m  0.033 m 
MP (L6/E6/B3I/G2a) RMS:  0.063 m  0.063 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 89.5 %
89.5 %
89.5 %
89.5 %
L2P 89.5 %
89.5 %
89.5 %
89.5 %
L2S 86.5 %
86.5 %
86.5 %
86.5 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 76.5 %
76.5 %
76.5 %
76.5 %
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 15.00° 24.56° 1849 1849 (100.0 %)
0 (0.0 %) 0
G10 15.00° 29.51° 2990 2990 (100.0 %)
0 (0.0 %) 0
G13 16.94° 41.13° 3600 3600 (100.0 %)
0 (0.0 %) 0
G15 45.37° 72.86° 3600 3600 (100.0 %)
0 (0.0 %) 0
G18 66.56° 87.94° 3600 3600 (100.0 %)
0 (0.0 %) 0
G23 46.24° 62.13° 3600 3600 (100.0 %)
0 (0.0 %) 0
G24 21.73° 43.08° 3600 3600 (100.0 %)
0 (0.0 %) 0
G27 15.00° 18.93° 1438 1438 (100.0 %)
0 (0.0 %) 0
G29 15.00° 31.65° 2292 2292 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 15.00° 29.90° 2052 2052 (100.0 %)
0 (0.0 %) 0
R2 48.46° 76.73° 3600 3600 (100.0 %)
0 (0.0 %) 0
R3 33.62° 55.34° 3600 3600 (100.0 %)
0 (0.0 %) 0
R17 62.76° 87.60° 3600 3600 (100.0 %)
0 (0.0 %) 0
R18 29.47° 59.39° 3600 3600 (100.0 %)
0 (0.0 %) 0
R24 15.00° 40.48° 3048 3048 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E7 22.49° 40.81° 3600 3600 (100.0 %)
0 (0.0 %) 0
E12 15.59° 33.88° 3600 3600 (100.0 %)
0 (0.0 %) 1
E19 27.36° 50.12° 3600 3600 (100.0 %)
0 (0.0 %) 0
E26 35.09° 52.64° 3600 3600 (100.0 %)
0 (0.0 %) 0
E29 68.56° 77.93° 3600 3600 (100.0 %)
0 (0.0 %) 0
E33 67.29° 86.39° 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 15.00° 16.15° 245 245 (100.0 %)
0 (0.0 %) 0
C27 41.14° 68.28° 3600 3600 (100.0 %)
0 (0.0 %) 0
C28 15.00° 29.64° 2187 2187 (100.0 %)
0 (0.0 %) 0
C29 15.00° 16.22° 243 243 (100.0 %)
0 (0.0 %) 0
C30 41.81° 54.13° 3600 3600 (100.0 %)
0 (0.0 %) 0
C32 51.40° 67.26° 3600 3600 (100.0 %)
0 (0.0 %) 0
C33 15.00° 16.51° 276 276 (100.0 %)
0 (0.0 %) 0
C41 42.93° 65.20° 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 2.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G10 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G13 4.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G15 4.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G18 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G23 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G24 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G27 1.7 %
0.0 %
0.0 %
0.0 %
0.0 %
G29 2.7 %
0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 2.4 %
0.0 %
100.0 %
100.0 %
R2 4.2 %
0.0 %
0.0 %
0.0 %
R3 4.2 %
0.0 %
0.0 %
0.0 %
R17 4.2 %
0.0 %
0.0 %
0.0 %
R18 4.2 %
0.0 %
0.0 %
0.0 %
R24 3.6 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E7 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E12 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 4.2 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C20 0.3 %
0.0 %
0.0 %
C27 4.2 %
0.0 %
0.0 %
C28 2.6 %
0.0 %
0.0 %
C29 0.3 %
0.0 %
0.0 %
C30 4.2 %
0.0 %
0.0 %
C32 4.2 %
0.0 %
0.0 %
C33 0.3 %
0.0 %
0.0 %
C41 4.2 %
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 %
G10 0.0 %
0.0 %
0.0 %
0.0 %
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 %
G23 0.0 %
0.0 %
0.0 %
0.0 %
G24 0.0 %
0.0 %
0.0 %
0.0 %
G27 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 %
R3 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
E7 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 %
E26 0.0 %
0.0 %
0.0 %
0.0 %
E29 0.0 %
0.0 %
0.0 %
0.0 %
E33 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C6I
C20 0.0 %
0.0 %
C27 0.0 %
0.0 %
C28 0.0 %
0.0 %
C29 0.0 %
0.0 %
C30 0.0 %
0.0 %
C32 0.0 %
0.0 %
C33 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
2.8 %
80 - 85 0
0
0
0
0
0
3.3 %
75 - 80 0
0
0
0
0
0
5.4 %
70 - 75 0
0
0
0
0
0
4.7 %
65 - 70 0
0
0
0
0
0
4.8 %
60 - 65 0
0
0
0
0
0
5.5 %
55 - 60 0
0
0
0
0
0
6.5 %
50 - 55 0
0
0
0
0
0
10.1 %
45 - 50 0
0
0
0
0
0
8.9 %
40 - 45 0
0
0
0
0
0
6.6 %
35 - 40 0
0
0
0
0
0
7.4 %
30 - 35 0
0
0
0
0
0
6.6 %
25 - 30 0
0
0
0
0
0
8.8 %
20 - 25 0
0
0
0
0
0
8.7 %
15 - 20 0
0
1
0
0
0
9.9 %
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
G5 42.8
45.4
-
G10 43.5
46.0
49.7
G13 45.8
43.4
-
G15 53.4
53.8
-
G18 54.6
60.2
62.0
G23 51.6
55.2
57.0
G24 45.6
48.3
52.6
G27 41.2
44.6
48.8
G29 43.8
45.2
-
Average GPS: 46.9
49.1
54.0

SV GLONASS G1 G2
R1 44.5
-
R2 56.0
53.0
R3 50.9
50.8
R17 55.2
53.8
R18 51.8
50.8
R24 47.9
46.2
Average GLONASS: 51.1
50.9

SV Galileo E1 E5a E5b E5a+b
E7 47.7
50.9
51.8
54.9
E12 41.8
46.0
46.0
49.5
E19 45.9
47.3
48.5
51.5
E26 51.5
53.5
54.8
57.7
E29 55.9
57.4
58.9
61.7
E33 55.9
57.5
58.9
61.7
Average Galileo: 49.8
52.1
53.1
56.2

SV BeiDou B1I B3I
C20 41.1
43.3
C27 52.2
51.8
C28 43.1
43.8
C29 40.8
41.3
C30 51.0
51.2
C32 52.9
53.7
C33 42.0
42.6
C41 52.2
53.0
Average BeiDou: 46.9
47.6

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G5 19.8 ° 0.04 m
0.07 m
-
G10 22.3 ° 0.04 m
0.06 m
0.12 m
G13 29.0 ° 0.06 m
0.09 m
-
G15 59.1 ° 0.03 m
0.14 m
-
G18 77.2 ° 0.03 m
0.03 m
0.03 m
G23 54.2 ° 0.02 m
0.10 m
0.09 m
G24 32.4 ° 0.03 m
0.07 m
0.08 m
G27 17.0 ° 0.03 m
0.10 m
0.15 m
G29 23.3 ° 0.04 m
0.12 m
-
Average GPS: - 0.04 m
0.09 m
0.09 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 - - -
R2 62.6 ° 0.09 m
0.06 m
R3 44.5 ° 0.06 m
0.05 m
R17 75.2 ° 0.04 m
0.04 m
R18 44.4 ° 0.05 m
0.09 m
R24 27.7 ° 0.05 m
0.13 m
Average GLONASS: - 0.06 m
0.07 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E7 31.6 ° 0.09 m
0.11 m
0.10 m
0.03 m
E12 24.7 ° 0.15 m
0.23 m
0.33 m
0.08 m
E19 38.7 ° 0.04 m
0.10 m
0.09 m
0.02 m
E26 43.9 ° 0.03 m
0.07 m
0.06 m
0.02 m
E29 73.2 ° 0.03 m
0.05 m
0.06 m
0.02 m
E33 76.8 ° 0.04 m
0.03 m
0.06 m
0.03 m
Average Galileo: - 0.06 m
0.10 m
0.12 m
0.03 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C20 15.6 ° 0.02 m
0.06 m
C27 54.7 ° 0.03 m
0.04 m
C28 22.3 ° 0.07 m
0.04 m
C29 15.6 ° 0.03 m
0.04 m
C30 48.0 ° 0.05 m
0.08 m
C32 59.3 ° 0.02 m
0.11 m
C33 15.8 ° 0.02 m
0.01 m
C41 54.1 ° 0.03 m
0.12 m
Average BeiDou: - 0.03 m
0.06 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
0.05 m
0.02 m
0.09 m
0.03 m
- -
80 - 85 0.03 m
0.04 m
0.02 m
0.04 m
0.02 m
- -
75 - 80 0.03 m
0.03 m
0.05 m
0.05 m
0.02 m
- -
70 - 75 0.05 m
0.05 m
0.04 m
0.07 m
0.03 m
- -
65 - 70 0.03 m
0.10 m
0.03 m
0.05 m
0.02 m
0.09 m
-
60 - 65 0.03 m
0.08 m
0.02 m
- - 0.10 m
-
55 - 60 0.03 m
0.09 m
0.06 m
- - 0.08 m
-
50 - 55 0.04 m
0.07 m
0.07 m
0.08 m
0.02 m
0.10 m
-
45 - 50 0.03 m
0.10 m
0.10 m
0.10 m
0.02 m
0.06 m
-
40 - 45 0.04 m
0.06 m
0.07 m
0.05 m
0.02 m
0.10 m
-
35 - 40 0.06 m
0.07 m
0.10 m
0.07 m
0.02 m
- -
30 - 35 0.06 m
0.11 m
0.22 m
0.20 m
0.04 m
- -
25 - 30 0.07 m
0.07 m
0.08 m
0.15 m
0.05 m
0.04 m
-
20 - 25 0.05 m
0.08 m
0.18 m
0.31 m
0.07 m
0.04 m
-
15 - 20 0.07 m
0.11 m
0.13 m
0.33 m
0.09 m
0.04 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 2026/01/11 06:59:59.00

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  
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This file was processed using version 7.9.0.386