Leica SpiderQC v7.8 Quality Report


Program Run: 2024/03/12 10:27:57.68

File Details:


Observation File: inlp072k00.24o
GPS Navigation File: inlp072k00.24n
GLONASS Navigation File: inlp072k00.24g
Galileo Navigation File: inlp072k00.24l
BeiDou Navigation File: inlp072k00.24f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  LAPORTE  INLP   
Observer/Agency:  Andrew Baxter PLS  Indiana DOT   
Receiver #/Type/Vers:    LEICA GRX1200GGPRO  7.53 
Antenna #/Type:    LEIAX1202GG NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  275655.838  -4769906.432  4211399.296 
Approx Position (plh):  41° 35' 6.73289" N  86° 41' 33.07311" W  217.363m 
Diff. Est-Header:  -7.2 m dX  2.2 m dY  -0.6 m dZ 
Diff. Est-Header:  7.6 m (900 estimates) 

Session Summary:


Time of first obs:  2024/03/12 10:00:00.00 GPS 
Time of last obs:  2024/03/12 10:14:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2305, day 2 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  36 
Num SVs with nav:  81 
Total GPS orbits:  52 
Total GLONASS orbits:  29 
Total Galileo orbits:  258 
Total BeiDou orbits:  37 
SVs with obs:  G2 G3 G4 G10 G12 G16 G21 G25 G26 G28 G29 G31 G32 R4 R5 R6 R9 R14 R15 R16 R21 R22 E2 E7 E8 E26 E27 E30 E33 C19 C20 C22 C36 C37 C45 C46  
SVs without obs:  G1 G5 G6 G7 G8 G9 G11 G13 G14 G15 G17 G18 G19 G20 G22 G23 G24 G27 G30 R1 R2 R3 R7 R8 R10 R11 R12 R13 R17 R18 R19 R20 R23 R24 E1 E3 E4 E5 E6 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E28 E29 E31 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C21 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C38 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 G7 G8 G10 G11 G12 G13 G15 G16 G18 G20 G21 G23 G24 G25 G26 G27 G28 G29 G30 G31 G32 R1 R2 R3 R4 R5 R6 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 E2 E3 E5 E7 E8 E13 E15 E24 E25 E26 E27 E30 E33 E34 C12 C19 C20 C22 C23 C24 C25 C27 C28 C29 C30 C32 C33 C35 C36 C37 C40 C41 C44 C45 C46  
SVs without nav:  G1 G6 G9 G14 G17 G19 G22 R7 R8 R9 E1 E4 E6 E9 E10 E11 E12 E14 E16 E17 E18 E19 E20 E21 E22 E23 E28 E29 E31 E32 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C13 C14 C15 C16 C17 C18 C21 C26 C31 C34 C38 C39 C42 C43 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 11 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.07m MP2 / 0.05m 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 32 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.06m 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 36 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.06m MP5a / 0.06m MP5b / 0.02m 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 32 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.07m MP3, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  30421 
Num possible obs > 0°:  30762 
Num obs with invalid nav:  0 
Num obs without nav:  107 
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°:  900  (100.0 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.3  2.6  2.5 
GDOP  2.8  3.1  3.0 

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 
None   

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000007 ms (at 2024/03/12 10:06:14.00) 
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°:  30421  10917  7307  6300  5897  -  - 
Num possible obs > 0°:  30762  11125  7239  6300  6098  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  107  -  107  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  22215  5504  5284  6042  5385  -  - 
% obs > 15°:   100.0 %  100.0 %  100.0 %  100.0 %  100.0 %  -  - 
Num possible obs > 15°:  22215  5504  5284  6042  5385  -  - 
Num complete obs > 15°:  5504  5504  -  -  -  -  - 
% complete obs > 15°:   24.8 %  100.0 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  24.7   6.1   5.9   6.7   6.0   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.833   2.000   1.659   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.922   0.836   -  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:  0.029 m  0.016 m  0.028 m  0.038 m  0.031 m  -  - 
MP (L2/B1C) RMS:  0.061 m  0.065 m  0.056 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.055 m  0.045 m  -  0.062 m  -  -  - 
MP (E5b/B2I) RMS:  0.060 m  -  -  0.060 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.020 m  -  -  0.020 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.067 m  -  -  -  0.067 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 83.0 %
83.0 %
83.0 %
83.0 %
L2P 83.0 %
83.0 %
83.0 %
83.0 %
L2S 100.0 %
100.0 %
100.0 %
100.0 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 92.2 %
92.2 %
92.2 %
92.2 %
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
G3 36.83° 42.21° 900 900 (100.0 %)
0 (0.0 %) 0
G4 15.00° 15.58° 104 104 (100.0 %)
0 (0.0 %) 0
G25 21.13° 25.89° 900 900 (100.0 %)
0 (0.0 %) 0
G26 36.89° 44.03° 900 900 (100.0 %)
0 (0.0 %) 0
G28 63.25° 69.83° 900 900 (100.0 %)
0 (0.0 %) 0
G31 75.22° 79.58° 900 900 (100.0 %)
0 (0.0 %) 0
G32 36.97° 42.20° 900 900 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R4 18.70° 24.60° 900 900 (100.0 %)
0 (0.0 %) 0
R5 66.34° 69.65° 900 900 (100.0 %)
0 (0.0 %) 0
R6 30.78° 37.79° 900 900 (100.0 %)
0 (0.0 %) 0
R9 - - 0 0 (-)
107 (-) 0
R14 15.00° 21.03° 784 784 (100.0 %)
0 (0.0 %) 0
R15 66.00° 72.44° 900 900 (100.0 %)
0 (0.0 %) 0
R16 44.69° 53.21° 900 900 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E2 27.90° 31.12° 900 900 (100.0 %)
0 (0.0 %) 0
E7 75.14° 76.59° 900 900 (100.0 %)
0 (0.0 %) 0
E8 32.25° 36.07° 900 900 (100.0 %)
0 (0.0 %) 0
E26 15.00° 18.16° 642 642 (100.0 %)
0 (0.0 %) 0
E27 21.86° 27.58° 900 900 (100.0 %)
0 (0.0 %) 0
E30 52.58° 56.26° 900 900 (100.0 %)
0 (0.0 %) 0
E33 17.65° 19.34° 900 900 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C19 80.73° 87.41° 900 900 (100.0 %)
0 (0.0 %) 0
C20 29.33° 34.97° 900 900 (100.0 %)
0 (0.0 %) 0
C22 35.96° 41.66° 900 900 (100.0 %)
0 (0.0 %) 0
C36 47.50° 54.02° 900 900 (100.0 %)
0 (0.0 %) 0
C37 15.00° 20.13° 885 885 (100.0 %)
0 (0.0 %) 0
C46 68.75° 73.00° 900 900 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G3 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G4 0.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G25 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G26 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G28 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G31 4.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G32 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R4 4.1 %
0.0 %
0.0 %
0.0 %
R5 4.1 %
0.0 %
0.0 %
0.0 %
R6 4.1 %
0.0 %
100.0 %
100.0 %
R14 3.5 %
0.0 %
0.0 %
0.0 %
R15 4.1 %
0.0 %
0.0 %
0.0 %
R16 4.1 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
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 %
E26 2.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C19 4.1 %
0.0 %
0.0 %
C20 4.1 %
0.0 %
0.0 %
C22 4.1 %
0.0 %
0.0 %
C36 4.1 %
0.0 %
0.0 %
C37 4.0 %
0.0 %
0.0 %
C46 4.1 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G3 0.0 %
0.0 %
0.0 %
0.0 %
G4 0.0 %
0.0 %
0.0 %
0.0 %
G25 0.0 %
0.0 %
0.0 %
0.0 %
G26 0.0 %
0.0 %
0.0 %
0.0 %
G28 0.0 %
0.0 %
0.0 %
0.0 %
G31 0.0 %
0.0 %
0.0 %
100.0 %
G32 0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R4 0.0 %
0.0 %
0.0 %
R5 0.0 %
0.0 %
0.0 %
R6 0.0 %
100.0 %
100.0 %
R14 0.0 %
0.0 %
0.0 %
R15 0.0 %
0.0 %
0.0 %
R16 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
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 %
E26 0.0 %
0.0 %
0.0 %
0.0 %
E27 0.0 %
0.0 %
0.0 %
0.0 %
E30 0.0 %
0.0 %
0.0 %
0.0 %
E33 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C6I
C19 0.0 %
0.0 %
C20 0.0 %
0.0 %
C22 0.0 %
0.0 %
C36 0.0 %
0.0 %
C37 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
1.5 %
80 - 85 0
0
0
0
0
0
2.6 %
75 - 80 0
0
0
0
0
0
8.1 %
70 - 75 0
0
0
0
0
0
4.7 %
65 - 70 0
0
0
0
0
0
10.4 %
60 - 65 0
0
0
0
0
0
1.1 %
55 - 60 0
0
0
0
0
0
1.5 %
50 - 55 0
0
0
0
0
0
6.6 %
45 - 50 0
0
0
0
0
0
3.9 %
40 - 45 0
0
0
0
0
0
7.0 %
35 - 40 0
0
0
0
0
0
12.0 %
30 - 35 0
0
0
0
0
0
10.4 %
25 - 30 0
0
0
0
0
0
5.6 %
20 - 25 0
0
0
0
0
0
9.4 %
15 - 20 0
0
0
0
0
0
15.1 %
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
G3 48.9
49.7
54.9
G4 39.7
43.6
47.0
G25 43.5
45.0
50.8
G26 49.2
50.1
54.8
G28 53.3
57.2
59.5
G31 55.6
56.5
-
G32 50.8
50.4
52.6
Average GPS: 48.7
50.4
53.3

SV GLONASS G1 G2
R4 44.8
44.4
R5 56.5
54.4
R6 39.0
-
R14 44.5
43.6
R15 56.1
54.0
R16 54.1
52.2
Average GLONASS: 49.2
49.7

SV Galileo E1 E5a E5b E5a+b
E2 47.7
50.2
50.5
53.8
E7 56.2
57.9
58.5
61.6
E8 49.4
51.2
51.8
54.9
E26 42.8
45.7
46.0
49.3
E27 45.5
48.2
48.3
51.7
E30 54.6
55.7
56.1
59.3
E33 43.3
46.9
47.1
50.4
Average Galileo: 48.5
50.8
51.2
54.4

SV BeiDou B1I B3I
C19 54.8
55.8
C20 47.4
47.9
C22 49.3
50.4
C36 52.0
53.1
C37 41.7
44.3
C46 54.4
55.4
Average BeiDou: 49.9
51.1

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G3 39.5 ° 0.02 m
0.11 m
0.03 m
G4 - - - -
G25 23.5 ° 0.01 m
0.12 m
0.07 m
G26 40.5 ° 0.02 m
0.07 m
0.03 m
G28 66.5 ° 0.01 m
0.04 m
0.02 m
G31 77.4 ° 0.01 m
0.03 m
-
G32 39.6 ° 0.02 m
0.02 m
0.07 m
Average GPS: - 0.02 m
0.07 m
0.05 m

SV GLONASS Av Elev MP (G1) MP (G2)
R4 21.7 ° 0.05 m
0.06 m
R5 68.0 ° 0.02 m
0.01 m
R6 - - -
R14 18.0 ° 0.04 m
0.10 m
R15 69.2 ° 0.01 m
0.04 m
R16 48.9 ° 0.02 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)
E2 29.5 ° 0.02 m
0.06 m
0.10 m
0.02 m
E7 75.9 ° 0.01 m
0.03 m
0.02 m
0.01 m
E8 34.2 ° 0.04 m
0.13 m
0.02 m
0.03 m
E26 16.6 ° 0.02 m
0.03 m
0.09 m
0.02 m
E27 24.7 ° 0.07 m
0.08 m
0.07 m
0.03 m
E30 54.4 ° 0.03 m
0.03 m
0.08 m
0.01 m
E33 18.5 ° 0.08 m
0.08 m
0.05 m
0.02 m
Average Galileo: - 0.04 m
0.06 m
0.06 m
0.02 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C19 84.1 ° 0.03 m
0.08 m
C20 32.1 ° 0.06 m
0.09 m
C22 38.8 ° 0.01 m
0.08 m
C36 50.8 ° 0.03 m
0.08 m
C37 17.6 ° 0.04 m
0.04 m
C46 70.9 ° 0.02 m
0.03 m
Average BeiDou: - 0.03 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 0.02 m
- - - - 0.09 m
-
80 - 85 0.03 m
- - - - 0.08 m
-
75 - 80 0.01 m
0.03 m
0.03 m
0.02 m
0.01 m
- -
70 - 75 0.02 m
0.04 m
- - - 0.02 m
-
65 - 70 0.01 m
0.03 m
0.02 m
- - 0.05 m
-
60 - 65 0.01 m
0.05 m
0.01 m
- - - -
55 - 60 0.01 m
- 0.03 m
0.12 m
0.01 m
- -
50 - 55 0.03 m
0.04 m
0.03 m
0.06 m
0.01 m
0.06 m
-
45 - 50 0.02 m
0.08 m
- - - 0.12 m
-
40 - 45 0.02 m
0.07 m
0.04 m
- - 0.10 m
-
35 - 40 0.02 m
0.06 m
0.05 m
0.02 m
0.03 m
0.07 m
-
30 - 35 0.05 m
- 0.12 m
0.05 m
0.03 m
0.09 m
-
25 - 30 0.04 m
0.17 m
0.06 m
0.08 m
0.02 m
- -
20 - 25 0.04 m
0.09 m
0.08 m
0.08 m
0.03 m
- -
15 - 20 0.05 m
0.10 m
0.06 m
0.07 m
0.02 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 2024/03/12 10:14:59.00

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