Leica SpiderQC v7.8 Quality Report


Program Run: 2024/03/13 15:00:44.46

File Details:


Observation File: sib2073o30.24o
GPS Navigation File: sib2073o30.24n
GLONASS Navigation File: sib2073o30.24g
Galileo Navigation File: sib2073o30.24l
BeiDou Navigation File: sib2073o30.24f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  SISTER BAY 2  SIB2   
Observer/Agency:  Eliott Smith  Wisconsin DOT   
Receiver #/Type/Vers:  5826R40069  TRIMBLE ALLOY  0.00 
Antenna #/Type:  1440940198  TRM55971.00 NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  227290.522  -4497097.990  4502276.357 
Approx Position (plh):  45° 11' 19.83882" N  87° 06' 23.91004" W  158.478m 
Diff. Est-Header:  -6.6 m dX  1.9 m dY  0.2 m dZ 
Diff. Est-Header:  6.8 m (900 estimates) 

Session Summary:


Time of first obs:  2024/03/13 14:30:00.00 GPS 
Time of last obs:  2024/03/13 14:44:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2305, day 3 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  38 
Num SVs with nav:  91 
Total GPS orbits:  53 
Total GLONASS orbits:  32 
Total Galileo orbits:  249 
Total BeiDou orbits:  36 
SVs with obs:  G4 G7 G8 G9 G16 G18 G26 G27 G30 R1 R2 R8 R9 R11 R12 R19 R20 R21 E2 E3 E7 E8 E10 E11 E25 E30 E36 C19 C21 C22 C27 C28 C29 C30 C36 C38 C45 C46  
SVs without obs:  G1 G2 G3 G5 G6 G10 G11 G12 G13 G14 G15 G17 G19 G20 G21 G22 G23 G24 G25 G28 G29 G31 G32 R3 R4 R5 R6 R7 R10 R13 R14 R15 R16 R17 R18 R22 R23 R24 E1 E4 E5 E6 E9 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E26 E27 E28 E29 E31 E32 E33 E34 E35 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C20 C23 C24 C25 C26 C31 C32 C33 C34 C35 C37 C39 C40 C41 C42 C43 C44 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:  G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G14 G16 G17 G18 G20 G21 G23 G24 G25 G26 G27 G28 G29 G30 G31 G32 R1 R2 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 E2 E3 E5 E7 E8 E9 E10 E11 E13 E15 E24 E25 E26 E27 E30 E31 E33 E34 C8 C11 C13 C19 C20 C21 C22 C23 C25 C27 C28 C29 C30 C32 C35 C36 C37 C38 C41 C42 C43 C44 C45 C46  
SVs without nav:  G1 G13 G15 G19 G22 R3 R13 E1 E4 E6 E12 E14 E16 E17 E18 E19 E20 E21 E22 E23 E28 E29 E32 E35 E36 C1 C2 C3 C4 C5 C6 C7 C9 C10 C12 C14 C15 C16 C17 C18 C24 C26 C31 C33 C34 C39 C40 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 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:  Pass  Value 0 slips, Threshold 12 slips 
Multipath:  Pass  Value 0.15m MP1 / 0.19m MP2 / 0.15m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 29 slips 
Multipath:  Pass  Value 0.27m MP1 / 0.25m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 27 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.15m MP5a / 0.15m MP5b / 0.06m MP5a+b, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 38 slips 
Multipath:  Pass  Value 0.13m MP1 / 0.15m MP3, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  31507 
Num possible obs > 0°:  39345 
Num obs with invalid nav:  0 
Num obs without nav:  900 
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°:  0  (0.0 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  3.1  3.3  3.2 
GDOP  3.9  4.1  4.0 

Data Gaps 
Num epochs with data:  900 
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 
R10  14.983  1 / 900  44.27° / 40.64°  53.89° / 59.16° 
Total:  14.983 (899 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000041 ms (at 2024/03/13 14:40:09.00) 
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°:  31507  7143  7431  8100  8833  -  - 
Num possible obs > 0°:  39345  10448  9000  8100  11797  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  900  -  -  900  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  21784  6133  4851  4500  6300  -  - 
% obs > 15°:   96.0 %  100.0 %  84.4 %  100.0 %  100.0 %  -  - 
Num possible obs > 15°:  22684  6133  5751  4500  6300  -  - 
Num complete obs > 15°:  6133  6133  -  -  -  -  - 
% complete obs > 15°:   27.0 %  100.0 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  24.2   6.8   5.4   5.0   7.0   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.330   1.853   1.000   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.831   0.707   -  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:  -  -  -  -  -  -  - 
Num complete obs per slip:  -  -  -  -  -  -  - 
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:  0.176 m  0.154 m  0.269 m  0.156 m  0.133 m  -  - 
MP (L2/B1C) RMS:  0.221 m  0.193 m  0.254 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.151 m  0.152 m  -  0.150 m  -  -  - 
MP (E5b/B2I) RMS:  0.154 m  -  -  0.154 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.057 m  -  -  0.057 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.145 m  -  -  -  0.145 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 %
L1P 100.0 %
100.0 %
100.0 %
0.0 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L1X 100.0 %
100.0 %
100.0 %
100.0 %
L2C 100.0 %
100.0 %
100.0 %
0.0 %
L2P 100.0 %
100.0 %
100.0 %
0.0 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L2X 85.3 %
85.3 %
85.3 %
85.3 %
L5X 83.1 %
83.1 %
83.1 %
0.0 %
L7X 100.0 %
100.0 %
100.0 %
0.0 %
L8X 100.0 %
100.0 %
100.0 %
0.0 %
L6I 100.0 %
100.0 %
100.0 %
0.0 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G4 29.35° 36.53° 900 900 (100.0 %)
0 (0.0 %) 0
G7 45.38° 51.38° 900 900 (100.0 %)
0 (0.0 %) 0
G8 51.44° 58.11° 900 900 (100.0 %)
0 (0.0 %) 0
G9 53.96° 58.24° 900 900 (100.0 %)
0 (0.0 %) 0
G16 32.33° 38.51° 900 900 (100.0 %)
0 (0.0 %) 0
G27 53.40° 55.19° 900 900 (100.0 %)
0 (0.0 %) 0
G30 15.00° 19.42° 733 733 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 43.39° 46.14° 900 900 (100.0 %)
0 (0.0 %) 0
R2 19.41° 24.43° 900 900 (100.0 %)
0 (0.0 %) 0
R8 18.60° 26.36° 900 900 (100.0 %)
0 (0.0 %) 0
R10 - - 900 0 (0.0 %)
0 (0.0 %) 0
R11 57.85° 61.16° 900 900 (100.0 %)
0 (0.0 %) 0
R20 31.52° 35.00° 900 900 (100.0 %)
0 (0.0 %) 0
R21 15.00° 17.80° 351 351 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E2 66.38° 71.52° 900 900 (100.0 %)
0 (0.0 %) 0
E7 45.19° 47.67° 900 900 (100.0 %)
0 (0.0 %) 0
E8 49.27° 55.14° 900 900 (100.0 %)
0 (0.0 %) 0
E25 16.06° 20.36° 900 900 (100.0 %)
0 (0.0 %) 0
E30 49.73° 54.22° 900 900 (100.0 %)
0 (0.0 %) 0
E36 - - 0 0 (-)
900 (-) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C21 24.81° 25.65° 900 900 (100.0 %)
0 (0.0 %) 0
C22 28.51° 33.13° 900 900 (100.0 %)
0 (0.0 %) 0
C27 29.90° 30.68° 900 900 (100.0 %)
0 (0.0 %) 0
C30 33.85° 38.81° 900 900 (100.0 %)
0 (0.0 %) 0
C36 77.99° 78.31° 900 900 (100.0 %)
0 (0.0 %) 0
C45 31.37° 36.21° 900 900 (100.0 %)
0 (0.0 %) 0
C46 32.64° 37.44° 900 900 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2W Missing L2X Missing L5X
G4 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G7 4.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G8 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G9 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G16 4.1 %
0.0 %
0.0 %
100.0 %
100.0 %
G27 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G30 3.4 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L1P Missing L2C Missing L2P
R1 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
R2 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
R8 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
R11 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
R20 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
R21 1.6 %
0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1X Missing L5X Missing L7X Missing L8X
E2 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E7 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E25 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C21 4.1 %
0.0 %
0.0 %
C22 4.1 %
0.0 %
0.0 %
C27 4.1 %
0.0 %
0.0 %
C30 4.1 %
0.0 %
0.0 %
C36 4.1 %
0.0 %
0.0 %
C45 4.1 %
0.0 %
0.0 %
C46 4.1 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2W Missing C2X Missing C5X
G4 0.0 %
0.0 %
0.0 %
0.0 %
G7 0.0 %
0.0 %
0.0 %
100.0 %
G8 0.0 %
0.0 %
0.0 %
0.0 %
G9 0.0 %
0.0 %
0.0 %
0.0 %
G16 0.0 %
0.0 %
100.0 %
100.0 %
G27 0.0 %
0.0 %
0.0 %
0.0 %
G30 0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C1P Missing C2C Missing C2P
R1 0.0 %
0.0 %
0.0 %
0.0 %
R2 0.0 %
0.0 %
0.0 %
0.0 %
R8 0.0 %
0.0 %
0.0 %
0.0 %
R11 0.0 %
0.0 %
0.0 %
0.0 %
R20 0.0 %
0.0 %
0.0 %
0.0 %
R21 0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Missing C1X Missing C5X Missing C7X Missing C8X
E2 0.0 %
0.0 %
0.0 %
0.0 %
E7 0.0 %
0.0 %
0.0 %
0.0 %
E8 0.0 %
0.0 %
0.0 %
0.0 %
E25 0.0 %
0.0 %
0.0 %
0.0 %
E30 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C6I
C21 0.0 %
0.0 %
C22 0.0 %
0.0 %
C27 0.0 %
0.0 %
C30 0.0 %
0.0 %
C36 0.0 %
0.0 %
C45 0.0 %
0.0 %
C46 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
0.0 %
80 - 85 0
0
0
0
0
0
0.0 %
75 - 80 0
0
0
0
0
0
4.1 %
70 - 75 0
0
0
0
0
0
1.2 %
65 - 70 0
0
0
0
0
0
2.9 %
60 - 65 0
0
0
0
0
0
1.6 %
55 - 60 0
0
0
0
0
0
8.7 %
50 - 55 0
0
0
0
0
0
14.7 %
45 - 50 0
0
0
0
0
0
10.2 %
40 - 45 0
0
0
0
0
0
2.1 %
35 - 40 0
0
0
0
0
0
9.5 %
30 - 35 0
0
0
0
0
0
21.5 %
25 - 30 0
0
0
0
0
0
6.3 %
20 - 25 0
0
0
0
0
0
7.3 %
15 - 20 0
0
0
0
0
0
10.0 %
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
G4 43.3
45.2
47.6
G7 48.0
45.7
-
G8 48.7
48.6
52.0
G9 48.9
48.2
52.3
G16 44.9
31.6
-
G27 48.9
48.3
52.1
G30 40.3
39.0
44.8
Average GPS: 46.2
43.8
49.8

SV GLONASS G1 G2
R1 45.7
40.9
R2 44.3
40.7
R8 41.0
42.0
R11 50.2
49.3
R20 37.6
36.8
R21 42.6
40.2
Average GLONASS: 43.6
41.7

SV Galileo E1 E5a E5b E5a+b
E2 49.5
51.7
51.4
55.0
E7 48.2
49.4
49.2
52.9
E8 50.1
49.8
50.0
53.5
E25 42.9
42.1
42.0
45.9
E30 50.3
49.9
50.2
53.6
Average Galileo: 48.2
48.6
48.5
52.2

SV BeiDou B1I B3I
C21 45.1
45.9
C22 47.1
46.9
C27 46.6
46.0
C30 47.7
47.4
C36 49.6
52.8
C45 46.8
47.9
C46 46.7
47.8
Average BeiDou: 47.1
47.8

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G4 32.9 ° 0.19 m
0.15 m
0.10 m
G7 48.4 ° 0.12 m
0.13 m
-
G8 54.8 ° 0.15 m
0.13 m
0.09 m
G9 56.1 ° 0.14 m
0.11 m
0.07 m
G16 35.4 ° 0.15 m
0.28 m
-
G27 54.3 ° 0.13 m
0.14 m
0.10 m
G30 17.2 ° 0.20 m
0.41 m
0.40 m
Average GPS: - 0.15 m
0.19 m
0.15 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 44.8 ° 0.18 m
0.16 m
R2 21.9 ° 0.39 m
0.45 m
R8 22.5 ° 0.28 m
0.25 m
R11 59.5 ° 0.13 m
0.10 m
R20 33.3 ° 0.28 m
0.21 m
R21 16.4 ° 0.37 m
0.35 m
Average GLONASS: - 0.27 m
0.25 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E2 69.0 ° 0.11 m
0.07 m
0.10 m
0.03 m
E7 46.4 ° 0.11 m
0.12 m
0.15 m
0.04 m
E8 52.2 ° 0.11 m
0.09 m
0.07 m
0.04 m
E25 18.2 ° 0.35 m
0.39 m
0.34 m
0.12 m
E30 52.0 ° 0.10 m
0.08 m
0.11 m
0.05 m
Average Galileo: - 0.16 m
0.15 m
0.15 m
0.06 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C21 25.2 ° 0.15 m
0.17 m
C22 30.8 ° 0.12 m
0.13 m
C27 30.3 ° 0.14 m
0.24 m
C30 36.3 ° 0.16 m
0.14 m
C36 78.1 ° 0.09 m
0.05 m
C45 33.8 ° 0.15 m
0.15 m
C46 35.0 ° 0.12 m
0.12 m
Average BeiDou: - 0.13 m
0.15 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 - - - - - - -
75 - 80 0.09 m
- - - - 0.05 m
-
70 - 75 0.12 m
- 0.05 m
0.10 m
0.02 m
- -
65 - 70 0.11 m
- 0.08 m
0.10 m
0.03 m
- -
60 - 65 0.13 m
0.10 m
- - - - -
55 - 60 0.14 m
0.12 m
0.08 m
- - - -
50 - 55 0.12 m
0.13 m
0.09 m
0.09 m
0.05 m
- -
45 - 50 0.13 m
0.14 m
0.12 m
0.15 m
0.04 m
- -
40 - 45 0.18 m
0.15 m
- - - - -
35 - 40 0.15 m
0.19 m
0.07 m
- - 0.13 m
-
30 - 35 0.17 m
0.23 m
0.10 m
- - 0.17 m
-
25 - 30 0.16 m
0.30 m
- - - 0.18 m
-
20 - 25 0.33 m
0.36 m
0.40 m
0.33 m
0.10 m
0.16 m
-
15 - 20 0.29 m
0.38 m
0.39 m
0.35 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 2024/03/13 14:44:59.00

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, G2a code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero E1, E5a, E5b, E5a+b, E6 code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero B1I, B1C, B2a, B2I, B2a+b 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 0.5 seconds to process this file 
-  This file was processed using version 7.8.0.9445