Leica SpiderQC v4.2 Quality Report


Program Run: 2012/08/09 00:01:44.61

File Details:


Observation File: yaiz2210.12o
GPS Navigation File: yaiz2210.12n
GLONASS Navigation File: yaiz2210.12g
Quality Testing:  Pass 

Station Details:


Marker Name/Number:  YAIZ  31326M001   
Observer/Agency:       
Receiver #/Type/Vers:  495478  LEICA GRX1200+GNSS  8.51/6.110 
Antenna #/Type:  09260119  LEIAX1203+GNSS NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  5425196.210  -1329094.129  3069344.538 
Approx Position (plh):  28° 57' 6.62215" N  13° 45' 55.85104" W  233.531m 
Diff. Est-Header:  3.8 m dX  -7.8 m dY  4.4 m dZ 
Diff. Est-Header:  9.7 m (2880 estimates) 

Session Summary:


Time of first obs:  2012/08/08 00:00:00.00 GPS 
Time of last obs:  2012/08/08 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  1700, day 3 
Observation interval:  30.00 seconds 
UTC leap seconds:  16 seconds 

Num SVs with obs:  53 
Num SVs with nav:  55 
Total GPS orbits:  184 
Total GLONASS orbits:  355 
Total Galileo orbits: 
SVs with obs:  G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 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 R19 R20 R22 R23 R24  
SVs without obs:  G24 R18 R21 R25 E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26 E27 E28 E29 E30 E31 E32 E33 E34 E35 E36 E37 E38 E39 E40 E41 E42 E43 E44 E45 E46 E47 E48 E49 E50 E51 E52 E53 E54 E55 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 S46 S47 S48 S49 S50  
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 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  
SVs without nav:  G24 R25  
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 12 slips, Threshold 44 slips 
Multipath:  Pass  Value 0.15m MP1 / 0.20m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.4 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 12 slips, Threshold 95 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.24m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  42391 
Num possible obs > 0°:  50427 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
Num obs with WLF change: 
Num complete loss of lock: 

Num obs GPS > 0°:  24659 
Num obs GLONASS > 0°:  17732 
Num obs Galileo > 0°: 
Num obs All > 0°:  42391 

Epochs with < 5 SV > 15°:  (0.0 %) 
Epochs with all SV > 15°:  2754  (95.6 %) 
Epochs with full data > 15°:  2748  (95.4 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.8  6.2  3.5 
GDOP  3.3  7.7  4.2 

Data Gaps 
Num epochs with data:  2880 
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 
G29  59.000  1202 / 1320  24.82° / 52.54°  176.62° / 167.45° 
Total:  59.000 (118 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.000048 ms (at 2012/08/08 18:31:30.00) 
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 
Tracking 
Num obs > 15°:  37810  22012  15798 
% obs > 15°:   99.7 %  99.4 %  100.0 % 
Num possible obs > 15°:  37936  22138  15798 
Num complete obs > 15°:  37803  22007  15796 
% complete obs > 15°:   99.6 %  99.4 %  100.0 % 
Average # SV per Epoch:  13.1   7.6   5.5  
         
Obs L2 : Obs L1:  1.000   1.000   1.000  
Obs L5 : Obs L1: 

Cycle Slips         
Num cycle slips > 15°:  24  12  12 
% slips per complete obs:  0.063 %  0.055 %  0.076 % 
Num complete obs per slip:  157513   183392   131633  
IOD Slips > 15°: 
Outliers > 15°: 
LLI L1 : Obs L1: 
LLI L2 : Obs L2:  0.0000   0.0000  
LLI L5 : Obs L5: 

Multipath         
MP1 RMS:  0.155 m  0.153 m  0.158 m 
MP2 RMS:  0.219 m  0.201 m  0.243 m 
MP5 RMS: 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1 100.0 %
100.0 %
N/A N/A
L2 N/A 100.0 %
N/A N/A
L2P 100.0 %
N/A N/A N/A

Tracking by satellite > 15°: 
SV Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G1 15.03° 56.26° 857 857 (100.0 %)
0 (0.0 %) 0
G2 15.09° 64.18° 576 576 (100.0 %)
0 (0.0 %) 0
G3 15.07° 61.75° 814 814 (100.0 %)
0 (0.0 %) 0
G4 15.06° 85.42° 670 666 (99.4 %)
0 (0.0 %) 1
G5 15.05° 84.44° 707 707 (100.0 %)
0 (0.0 %) 0
G6 15.08° 57.81° 852 852 (100.0 %)
0 (0.0 %) 1
G7 15.03° 53.24° 740 740 (100.0 %)
0 (0.0 %) 0
G8 15.04° 68.98° 590 590 (100.0 %)
0 (0.0 %) 0
G9 15.01° 56.01° 821 821 (100.0 %)
0 (0.0 %) 1
G10 15.13° 61.68° 829 829 (100.0 %)
0 (0.0 %) 0
G11 15.06° 61.58° 830 830 (100.0 %)
0 (0.0 %) 0
G12 15.04° 81.84° 702 702 (100.0 %)
0 (0.0 %) 0
G13 15.04° 83.41° 644 641 (99.5 %)
0 (0.0 %) 2
G14 15.06° 62.50° 562 562 (100.0 %)
0 (0.0 %) 0
G15 15.04° 72.04° 779 779 (100.0 %)
0 (0.0 %) 0
G16 15.01° 80.13° 718 718 (100.0 %)
0 (0.0 %) 1
G17 15.12° 61.28° 568 568 (100.0 %)
0 (0.0 %) 2
G18 15.02° 42.72° 797 797 (100.0 %)
0 (0.0 %) 0
G19 15.00° 63.28° 819 819 (100.0 %)
0 (0.0 %) 0
G20 15.05° 75.73° 763 763 (100.0 %)
0 (0.0 %) 0
G21 15.13° 56.85° 570 570 (100.0 %)
0 (0.0 %) 0
G22 15.00° 44.18° 791 791 (100.0 %)
0 (0.0 %) 0
G23 15.06° 69.55° 611 611 (100.0 %)
0 (0.0 %) 1
G25 15.07° 63.98° 812 812 (100.0 %)
0 (0.0 %) 1
G26 15.11° 54.52° 823 823 (100.0 %)
0 (0.0 %) 0
G27 15.08° 60.53° 855 855 (100.0 %)
0 (0.0 %) 0
G28 15.01° 39.37° 818 818 (100.0 %)
0 (0.0 %) 0
G29 15.05° 24.60° 166 47 (28.3 %)
0 (0.0 %) 0
G30 15.01° 73.91° 743 743 (100.0 %)
0 (0.0 %) 1
G31 15.08° 84.20° 652 652 (100.0 %)
0 (0.0 %) 1
G32 15.05° 85.66° 659 659 (100.0 %)
0 (0.0 %) 0
R1 15.07° 87.02° 742 742 (100.0 %)
0 (0.0 %) 0
R2 15.13° 67.97° 988 988 (100.0 %)
0 (0.0 %) 0
R3 15.08° 52.63° 978 978 (100.0 %)
0 (0.0 %) 1
R4 15.10° 74.90° 604 604 (100.0 %)
0 (0.0 %) 0
R5 15.09° 80.52° 531 531 (100.0 %)
0 (0.0 %) 0
R6 15.04° 56.24° 640 640 (100.0 %)
0 (0.0 %) 0
R7 15.02° 39.94° 712 712 (100.0 %)
0 (0.0 %) 1
R8 15.01° 62.58° 539 539 (100.0 %)
0 (0.0 %) 0
R9 15.02° 51.37° 741 741 (100.0 %)
0 (0.0 %) 0
R10 15.07° 72.47° 602 602 (100.0 %)
0 (0.0 %) 1
R11 15.08° 82.61° 708 708 (100.0 %)
0 (0.0 %) 1
R12 15.04° 58.09° 825 825 (100.0 %)
0 (0.0 %) 0
R13 15.09° 62.97° 813 813 (100.0 %)
0 (0.0 %) 1
R14 15.02° 86.52° 672 672 (100.0 %)
0 (0.0 %) 0
R15 15.03° 66.25° 634 634 (100.0 %)
0 (0.0 %) 1
R16 15.03° 48.07° 757 757 (100.0 %)
0 (0.0 %) 0
R17 15.07° 81.59° 859 859 (100.0 %)
0 (0.0 %) 2
R19 15.03° 61.54° 591 591 (100.0 %)
0 (0.0 %) 1
R20 15.02° 86.59° 544 544 (100.0 %)
0 (0.0 %) 0
R22 15.09° 48.79° 756 756 (100.0 %)
0 (0.0 %) 1
R23 15.03° 51.88° 772 772 (100.0 %)
0 (0.0 %) 1
R24 15.13° 73.29° 790 790 (100.0 %)
0 (0.0 %) 1

Missing phase observations by satellite > 15°: 
SV Observations Missing L1 Missing L2
G1 2.3 %
0.0 %
0.0 %
G2 1.5 %
0.0 %
0.0 %
G3 2.2 %
0.0 %
0.0 %
G4 1.8 %
0.5 %
0.8 %
G5 1.9 %
0.0 %
0.0 %
G6 2.3 %
0.0 %
0.0 %
G7 2.0 %
0.0 %
0.0 %
G8 1.6 %
0.0 %
0.0 %
G9 2.2 %
0.0 %
0.0 %
G10 2.2 %
0.0 %
0.0 %
G11 2.2 %
0.0 %
0.0 %
G12 1.9 %
0.0 %
0.0 %
G13 1.7 %
0.0 %
0.0 %
G14 1.5 %
0.0 %
0.0 %
G15 2.1 %
0.0 %
0.0 %
G16 1.9 %
0.0 %
0.0 %
G17 1.5 %
0.0 %
0.0 %
G18 2.1 %
0.0 %
0.0 %
G19 2.2 %
0.0 %
0.0 %
G20 2.0 %
0.0 %
0.0 %
G21 1.5 %
0.0 %
0.0 %
G22 2.1 %
0.0 %
0.0 %
G23 1.6 %
0.0 %
0.0 %
G25 2.1 %
0.0 %
0.0 %
G26 2.2 %
0.0 %
0.0 %
G27 2.3 %
0.0 %
0.0 %
G28 2.2 %
0.0 %
0.0 %
G29 0.1 %
0.0 %
0.0 %
G30 2.0 %
0.0 %
0.0 %
G31 1.7 %
0.0 %
0.0 %
G32 1.7 %
0.0 %
0.0 %
R1 2.0 %
0.0 %
0.0 %
R2 2.6 %
0.0 %
0.0 %
R3 2.6 %
0.0 %
0.0 %
R4 1.6 %
0.0 %
0.0 %
R5 1.4 %
0.0 %
0.0 %
R6 1.7 %
0.0 %
0.0 %
R7 1.9 %
0.0 %
0.0 %
R8 1.4 %
0.0 %
0.0 %
R9 2.0 %
0.0 %
0.0 %
R10 1.6 %
0.0 %
0.0 %
R11 1.9 %
0.0 %
0.0 %
R12 2.2 %
0.0 %
0.0 %
R13 2.2 %
0.0 %
0.0 %
R14 1.8 %
0.0 %
0.0 %
R15 1.7 %
0.0 %
0.3 %
R16 2.0 %
0.0 %
0.0 %
R17 2.3 %
0.0 %
0.0 %
R19 1.6 %
0.0 %
0.0 %
R20 1.4 %
0.0 %
0.0 %
R22 2.0 %
0.0 %
0.0 %
R23 2.0 %
0.0 %
0.0 %
R24 2.1 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV Missing C1 Missing C2P
G1 0.0 %
0.0 %
G2 0.0 %
0.0 %
G3 0.0 %
0.0 %
G4 0.0 %
0.3 %
G5 0.0 %
0.0 %
G6 0.0 %
0.0 %
G7 0.0 %
0.0 %
G8 0.0 %
0.0 %
G9 0.0 %
0.0 %
G10 0.0 %
0.0 %
G11 0.0 %
0.0 %
G12 0.0 %
0.0 %
G13 0.0 %
0.0 %
G14 0.0 %
0.0 %
G15 0.0 %
0.0 %
G16 0.0 %
0.0 %
G17 0.0 %
0.0 %
G18 0.0 %
0.0 %
G19 0.0 %
0.0 %
G20 0.0 %
0.0 %
G21 0.0 %
0.0 %
G22 0.0 %
0.0 %
G23 0.0 %
0.0 %
G25 0.0 %
0.0 %
G26 0.0 %
0.0 %
G27 0.0 %
0.0 %
G28 0.0 %
0.0 %
G29 0.0 %
0.0 %
G30 0.0 %
0.0 %
G31 0.0 %
0.0 %
G32 0.0 %
0.0 %
R1 0.0 %
0.0 %
R2 0.0 %
0.0 %
R3 0.0 %
0.0 %
R4 0.0 %
0.0 %
R5 0.0 %
0.0 %
R6 0.0 %
0.0 %
R7 0.0 %
0.0 %
R8 0.0 %
0.0 %
R9 0.0 %
0.0 %
R10 0.0 %
0.0 %
R11 0.0 %
0.0 %
R12 0.0 %
0.0 %
R13 0.0 %
0.0 %
R14 0.0 %
0.0 %
R15 0.0 %
0.0 %
R16 0.0 %
0.0 %
R17 0.0 %
0.0 %
R19 0.0 %
0.0 %
R20 0.0 %
0.0 %
R22 0.0 %
0.0 %
R23 0.0 %
0.0 %
R24 0.0 %
0.0 %

Tracking by satellite elevation > 15°: 
Elevation Cycle Slips GPS Cycle Slips GLONASS Cycle Slips Galileo Observations
85 - 90 0
0
0
0.3 %
80 - 85 0
0
0
1.5 %
75 - 80 0
0
0
1.7 %
70 - 75 0
0
0
2.7 %
65 - 70 0
0
0
3.2 %
60 - 65 0
0
0
6.0 %
55 - 60 0
0
0
7.7 %
50 - 55 0
0
0
8.9 %
45 - 50 0
0
0
9.2 %
40 - 45 0
0
0
8.8 %
35 - 40 0
0
0
9.5 %
30 - 35 0
0
0
9.5 %
25 - 30 1
2
0
9.2 %
20 - 25 5
5
0
10.2 %
15 - 20 6
5
0
11.6 %
10 - 15 0
0
0
0.0 %
5 - 10 0
0
0
0.0 %
0 - 5 0
0
0
0.0 %

Signal to Noise Ratio by satellite > 15°: 
SV L1/E1 L2 L5/E5a E5b E5a+b
G1 8.5
7.5
- - -
G2 8.6
7.2
- - -
G3 8.5
7.0
- - -
G4 8.5
7.0
- - -
G5 8.6
7.7
- - -
G6 8.5
6.9
- - -
G7 8.2
6.8
- - -
G8 8.5
7.0
- - -
G9 8.6
7.1
- - -
G10 8.5
7.0
- - -
G11 8.6
6.8
- - -
G12 8.6
7.5
- - -
G13 8.6
6.8
- - -
G14 8.2
6.6
- - -
G15 8.5
7.5
- - -
G16 8.5
6.9
- - -
G17 8.6
7.4
- - -
G18 8.0
5.4
- - -
G19 8.5
7.4
- - -
G20 8.5
6.9
- - -
G21 8.0
6.1
- - -
G22 8.1
6.3
- - -
G23 8.7
6.9
- - -
G25 8.4
7.1
- - -
G26 8.5
6.9
- - -
G27 8.4
6.8
- - -
G28 7.9
5.6
- - -
G29 7.7
6.1
- - -
G30 8.4
6.8
- - -
G31 8.6
7.6
- - -
G32 8.5
7.0
- - -
R1 7.7
6.0
- - -
R2 8.1
6.1
- - -
R3 7.4
7.6
- - -
R4 8.1
7.6
- - -
R5 8.3
7.7
- - -
R6 7.7
7.3
- - -
R7 7.7
7.3
- - -
R8 7.8
7.5
- - -
R9 8.1
7.6
- - -
R10 8.1
5.9
- - -
R11 7.2
5.7
- - -
R12 8.0
7.5
- - -
R13 7.6
7.4
- - -
R14 7.0
5.9
- - -
R15 7.6
7.4
- - -
R16 8.1
7.4
- - -
R17 7.8
7.5
- - -
R19 7.8
7.3
- - -
R20 6.6
7.6
- - -
R22 7.8
7.5
- - -
R23 7.9
7.6
- - -
R24 8.3
7.7
- - -
Average GPS: 8.4
6.9
- - -
Average GLONASS: 7.8
7.1
- - -
Average Galileo: - - - - -
Average All: 8.1
7.0
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G1 35.6 ° 0.14 m
0.20 m
- - -
G2 39.6 ° 0.18 m
0.18 m
- - -
G3 38.4 ° 0.16 m
0.19 m
- - -
G4 50.2 ° 0.13 m
0.16 m
- - -
G5 49.7 ° 0.14 m
0.15 m
- - -
G6 36.4 ° 0.14 m
0.18 m
- - -
G7 34.1 ° 0.20 m
0.23 m
- - -
G8 42.0 ° 0.12 m
0.19 m
- - -
G9 35.5 ° 0.15 m
0.19 m
- - -
G10 38.4 ° 0.14 m
0.17 m
- - -
G11 38.3 ° 0.16 m
0.18 m
- - -
G12 48.4 ° 0.15 m
0.20 m
- - -
G13 49.2 ° 0.14 m
0.14 m
- - -
G14 38.8 ° 0.18 m
0.20 m
- - -
G15 43.5 ° 0.14 m
0.19 m
- - -
G16 47.6 ° 0.14 m
0.15 m
- - -
G17 38.2 ° 0.16 m
0.16 m
- - -
G18 28.9 ° 0.20 m
0.23 m
- - -
G19 39.1 ° 0.15 m
0.19 m
- - -
G20 45.4 ° 0.14 m
0.25 m
- - -
G21 36.0 ° 0.14 m
0.23 m
- - -
G22 29.6 ° 0.22 m
0.34 m
- - -
G23 42.3 ° 0.13 m
0.22 m
- - -
G25 39.5 ° 0.14 m
0.18 m
- - -
G26 34.8 ° 0.16 m
0.17 m
- - -
G27 37.8 ° 0.13 m
0.17 m
- - -
G28 27.2 ° 0.21 m
0.24 m
- - -
G29 19.8 ° 0.14 m
0.24 m
- - -
G30 44.5 ° 0.14 m
0.20 m
- - -
G31 49.6 ° 0.14 m
0.22 m
- - -
G32 50.4 ° 0.12 m
0.29 m
- - -
R1 51.0 ° 0.13 m
0.29 m
- - -
R2 41.5 ° 0.12 m
0.22 m
- - -
R3 33.9 ° 0.20 m
0.23 m
- - -
R4 45.0 ° 0.15 m
0.20 m
- - -
R5 47.8 ° 0.16 m
0.24 m
- - -
R6 35.6 ° 0.15 m
0.27 m
- - -
R7 27.5 ° 0.20 m
0.31 m
- - -
R8 38.8 ° 0.19 m
0.41 m
- - -
R9 33.2 ° 0.14 m
0.23 m
- - -
R10 43.8 ° 0.13 m
0.26 m
- - -
R11 48.8 ° 0.16 m
0.26 m
- - -
R12 36.6 ° 0.14 m
0.26 m
- - -
R13 39.0 ° 0.15 m
0.25 m
- - -
R14 50.8 ° 0.16 m
0.21 m
- - -
R15 40.6 ° 0.18 m
0.21 m
- - -
R16 31.5 ° 0.17 m
0.21 m
- - -
R17 48.3 ° 0.17 m
0.20 m
- - -
R19 38.3 ° 0.18 m
0.23 m
- - -
R20 50.8 ° 0.13 m
0.18 m
- - -
R22 31.9 ° 0.15 m
0.23 m
- - -
R23 33.5 ° 0.18 m
0.23 m
- - -
R24 44.2 ° 0.14 m
0.22 m
- - -
Average GPS: - 0.15 m
0.20 m
- - -
Average GLONASS: - 0.16 m
0.24 m
- - -
Average Galileo: - - - - - -
Average All: - 0.16 m
0.22 m
- - -

Code multipath by satellite elevation > 15°: 
Elevation MP1 MP2 MP5 MP5b MP5a+b
85 - 90 0.11 m
0.14 m
- - -
80 - 85 0.11 m
0.13 m
- - -
75 - 80 0.10 m
0.15 m
- - -
70 - 75 0.09 m
0.14 m
- - -
65 - 70 0.09 m
0.14 m
- - -
60 - 65 0.10 m
0.14 m
- - -
55 - 60 0.10 m
0.15 m
- - -
50 - 55 0.11 m
0.15 m
- - -
45 - 50 0.12 m
0.16 m
- - -
40 - 45 0.14 m
0.19 m
- - -
35 - 40 0.14 m
0.21 m
- - -
30 - 35 0.17 m
0.24 m
- - -
25 - 30 0.20 m
0.29 m
- - -
20 - 25 0.24 m
0.33 m
- - -
15 - 20 0.25 m
0.34 m
- - -
10 - 15 - - - - -
5 - 10 - - - - -
0 - 5 - - - - -


Observation File Messages:




GPS Navigation File Messages:




GLONASS Navigation File Messages:




General Messages:



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 L1, L2 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 
(-)  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 4.2.0.6