Leica SpiderQC v4.4 Quality Report


Program Run: 2016/10/11 00:08:30.14

File Details:


Observation File: alde2840.16o
GPS Navigation File: alde2840.16n
GLONASS Navigation File: alde2840.16g
Quality Testing:  Pass 

Station Details:


Marker Name/Number:  ALDE  31323M001   
Observer/Agency:       
Receiver #/Type/Vers:  495465  LEICA GRX1200+GNSS  8.71/6.112 
Antenna #/Type:  09270059  LEIAX1203+GNSS NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  5424185.364  -1532872.880  2975072.419 
Approx Position (plh):  27° 59' 5.17379" N  15° 46' 48.98392" W  122.366m 
Diff. Est-Header:  2.6 m dX  -7.7 m dY  5.3 m dZ 
Diff. Est-Header:  9.7 m (2880 estimates) 

Session Summary:


Time of first obs:  2016/10/10 00:00:00.00 GPS 
Time of last obs:  2016/10/10 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  1918, day 1 
Observation interval:  30.00 seconds 
UTC leap seconds:  17 seconds 

Num SVs with obs:  55 
Num SVs with nav:  55 
Total GPS orbits:  183 
Total GLONASS orbits:  374 
Total Galileo orbits: 
SVs with obs:  G1 G2 G3 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  
SVs without obs:  G4 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 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20  
SVs with nav:  G1 G2 G3 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  
SVs without nav:  G4  
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 28 slips, Threshold 45 slips 
Multipath:  Pass  Value 0.31m MP1 / 0.36m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.6 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 24 slips, Threshold 102 slips 
Multipath:  Pass  Value 0.31m MP1 / 0.48m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.7 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  43227 
Num possible obs > 0°:  52761 
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°:  24539 
Num obs GLONASS > 0°:  18688 
Num obs Galileo > 0°: 
Num obs All > 0°:  43227 

Epochs with < 5 SV > 15°:  (0.0 %) 
Epochs with all SV > 15°:  2786  (96.7 %) 
Epochs with full data > 15°:  2740  (95.1 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.7  5.2  3.4 
GDOP  3.2  6.2  4.1 

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 
G13  3.500  146 / 153  16.24° / 15.04°  127.54° / 128.57° 
R7  2.500  1089 / 1094  15.06° / 15.94°  125.22° / 124.22° 
G27  4.500  1536 / 1545  16.59° / 15.05°  128.50° / 129.80° 
G11  6.500  1872 / 1885  17.32° / 15.05°  130.12° / 131.65° 
R13  4.000  2049 / 2057  15.08° / 16.53°  126.15° / 124.57° 
G28  6.000  2362 / 2374  15.09° / 16.74°  126.92° / 124.62° 
Total:  27.000 (54 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.000051 ms (at 2016/10/10 15:55:00.00) 
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°:  39301  22275  17026 
% obs > 15°:   99.8 %  99.7 %  99.8 % 
Num possible obs > 15°:  39395  22331  17064 
Num complete obs > 15°:  39255  22245  17010 
% complete obs > 15°:   99.6 %  99.6 %  99.7 % 
Average # SV per Epoch:  13.6   7.7   5.9  
         
Obs L2 : Obs L1:  0.999   0.999   0.999  
Obs L5 : Obs L1: 

Cycle Slips         
Num cycle slips > 15°:  52  28  24 
% slips per complete obs:  0.132 %  0.126 %  0.141 % 
Num complete obs per slip:  75490   79446   70875  
IOD Slips > 15°:  37  20  17 
Outliers > 15°: 
LLI L1 : Obs L1:  0.0002   0.0002   0.0001  
LLI L2 : Obs L2:  0.0002   0.0003   0.0001  
LLI L5 : Obs L5: 

Multipath         
MP1 RMS:  0.312 m  0.310 m  0.315 m 
MP2 RMS:  0.416 m  0.364 m  0.483 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 99.9 %
N/A N/A
L2P 99.9 %
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 15.13° 55.38° 850 849 (99.9 %)
0 (0.0 %) 1
G2 15.08° 64.62° 586 578 (98.6 %)
0 (0.0 %) 5
G3 15.01° 79.38° 727 726 (99.9 %)
0 (0.0 %) 1
G5 15.05° 83.47° 711 711 (100.0 %)
0 (0.0 %) 1
G6 15.01° 86.20° 657 657 (100.0 %)
0 (0.0 %) 0
G7 15.00° 52.42° 736 736 (100.0 %)
0 (0.0 %) 2
G8 15.05° 66.55° 806 806 (100.0 %)
0 (0.0 %) 0
G9 15.08° 85.37° 657 657 (100.0 %)
0 (0.0 %) 1
G10 15.01° 41.82° 812 812 (100.0 %)
0 (0.0 %) 0
G11 15.07° 60.57° 827 813 (98.3 %)
0 (0.0 %) 1
G12 15.02° 84.28° 687 687 (100.0 %)
0 (0.0 %) 1
G13 15.00° 54.35° 860 852 (99.1 %)
0 (0.0 %) 0
G14 15.01° 49.76° 757 757 (100.0 %)
0 (0.0 %) 1
G15 15.09° 71.40° 791 791 (100.0 %)
0 (0.0 %) 0
G16 15.03° 76.34° 730 730 (100.0 %)
0 (0.0 %) 0
G17 15.13° 62.48° 565 565 (100.0 %)
0 (0.0 %) 0
G18 15.05° 41.06° 812 812 (100.0 %)
0 (0.0 %) 1
G19 15.03° 55.57° 719 719 (100.0 %)
0 (0.0 %) 0
G20 15.02° 66.73° 603 603 (100.0 %)
0 (0.0 %) 0
G21 15.14° 56.86° 569 569 (100.0 %)
0 (0.0 %) 1
G22 15.05° 88.82° 706 706 (100.0 %)
0 (0.0 %) 0
G23 15.10° 68.54° 609 609 (100.0 %)
0 (0.0 %) 0
G24 15.03° 57.62° 856 856 (100.0 %)
0 (0.0 %) 0
G25 15.03° 65.35° 806 806 (100.0 %)
0 (0.0 %) 1
G26 15.01° 68.67° 793 793 (100.0 %)
0 (0.0 %) 0
G27 15.00° 54.30° 855 845 (98.8 %)
0 (0.0 %) 0
G28 15.05° 36.87° 821 807 (98.3 %)
0 (0.0 %) 6
G29 15.01° 78.39° 621 621 (100.0 %)
0 (0.0 %) 4
G30 15.07° 64.63° 582 582 (100.0 %)
0 (0.0 %) 1
G31 15.02° 85.56° 662 662 (100.0 %)
0 (0.0 %) 0
G32 15.08° 60.13° 558 558 (100.0 %)
0 (0.0 %) 0
R1 15.03° 83.48° 540 540 (100.0 %)
0 (0.0 %) 0
R2 15.02° 70.59° 623 623 (100.0 %)
0 (0.0 %) 1
R3 15.00° 48.96° 762 762 (100.0 %)
0 (0.0 %) 1
R4 15.01° 50.88° 842 842 (100.0 %)
0 (0.0 %) 1
R5 15.09° 82.31° 796 796 (100.0 %)
0 (0.0 %) 1
R6 15.04° 80.39° 850 850 (100.0 %)
0 (0.0 %) 2
R7 15.02° 38.13° 770 764 (99.2 %)
0 (0.0 %) 2
R8 15.01° 59.99° 587 587 (100.0 %)
0 (0.0 %) 0
R9 15.05° 50.04° 947 947 (100.0 %)
0 (0.0 %) 0
R10 15.03° 71.06° 609 609 (100.0 %)
0 (0.0 %) 0
R11 15.03° 84.62° 540 540 (100.0 %)
0 (0.0 %) 1
R12 15.01° 56.64° 505 484 (95.8 %)
0 (0.0 %) 5
R13 15.01° 39.26° 710 701 (98.7 %)
0 (0.0 %) 0
R14 15.04° 62.52° 574 574 (100.0 %)
0 (0.0 %) 1
R15 15.11° 81.99° 708 708 (100.0 %)
0 (0.0 %) 0
R16 15.00° 70.93° 975 975 (100.0 %)
0 (0.0 %) 1
R17 15.03° 84.73° 664 664 (100.0 %)
0 (0.0 %) 1
R18 15.05° 61.37° 817 815 (99.8 %)
0 (0.0 %) 2
R19 15.01° 58.34° 824 824 (100.0 %)
0 (0.0 %) 0
R20 15.02° 83.36° 691 691 (100.0 %)
0 (0.0 %) 0
R21 15.02° 71.90° 611 611 (100.0 %)
0 (0.0 %) 0
R22 15.01° 49.35° 754 754 (100.0 %)
0 (0.0 %) 0
R23 15.06° 49.94° 750 750 (100.0 %)
0 (0.0 %) 0
R24 15.06° 70.35° 615 615 (100.0 %)
0 (0.0 %) 5

Missing phase observations by satellite > 15°: 
SV Observations Missing L1 Missing L2
G1 2.2 %
0.0 %
0.0 %
G2 1.5 %
2.4 %
3.8 %
G3 1.8 %
0.0 %
0.0 %
G5 1.8 %
0.0 %
0.0 %
G6 1.7 %
0.0 %
0.0 %
G7 1.9 %
0.0 %
0.0 %
G8 2.1 %
0.0 %
0.0 %
G9 1.7 %
0.0 %
0.0 %
G10 2.1 %
0.0 %
0.0 %
G11 2.1 %
0.0 %
0.0 %
G12 1.7 %
0.0 %
0.0 %
G13 2.2 %
0.0 %
0.1 %
G14 1.9 %
0.0 %
0.0 %
G15 2.0 %
0.0 %
0.0 %
G16 1.9 %
0.0 %
0.0 %
G17 1.4 %
0.0 %
0.0 %
G18 2.1 %
0.0 %
0.0 %
G19 1.8 %
0.0 %
0.0 %
G20 1.5 %
0.0 %
0.0 %
G21 1.4 %
0.0 %
0.0 %
G22 1.8 %
0.0 %
0.0 %
G23 1.5 %
0.0 %
0.0 %
G24 2.2 %
0.0 %
0.0 %
G25 2.1 %
0.0 %
0.0 %
G26 2.0 %
0.0 %
0.0 %
G27 2.2 %
0.0 %
0.0 %
G28 2.1 %
0.4 %
0.6 %
G29 1.6 %
0.2 %
0.3 %
G30 1.5 %
0.0 %
0.0 %
G31 1.7 %
0.0 %
0.0 %
G32 1.4 %
0.0 %
0.0 %
R1 1.4 %
0.0 %
0.0 %
R2 1.6 %
0.0 %
0.0 %
R3 1.9 %
0.0 %
0.3 %
R4 2.1 %
0.0 %
1.0 %
R5 2.0 %
0.0 %
0.0 %
R6 2.2 %
0.0 %
0.0 %
R7 1.9 %
0.0 %
0.1 %
R8 1.5 %
0.0 %
0.0 %
R9 2.4 %
0.0 %
0.0 %
R10 1.5 %
0.0 %
0.0 %
R11 1.4 %
0.0 %
0.0 %
R12 1.2 %
0.2 %
0.0 %
R13 1.8 %
0.0 %
0.1 %
R14 1.5 %
0.0 %
0.0 %
R15 1.8 %
0.0 %
0.0 %
R16 2.5 %
0.0 %
0.0 %
R17 1.7 %
0.0 %
0.0 %
R18 2.1 %
0.0 %
0.0 %
R19 2.1 %
0.0 %
0.0 %
R20 1.8 %
0.0 %
0.0 %
R21 1.6 %
0.0 %
0.0 %
R22 1.9 %
0.0 %
0.0 %
R23 1.9 %
0.0 %
0.0 %
R24 1.6 %
0.0 %
0.5 %

Missing code observations by satellite > 15°: 
SV Missing C1 Missing C2P
G1 0.0 %
0.0 %
G2 0.0 %
2.8 %
G3 0.0 %
0.0 %
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 %
0.1 %
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 %
G24 0.0 %
0.0 %
G25 0.0 %
0.0 %
G26 0.0 %
0.0 %
G27 0.0 %
0.0 %
G28 0.0 %
0.6 %
G29 0.0 %
0.2 %
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 %
0.1 %
R4 0.0 %
0.7 %
R5 0.0 %
0.0 %
R6 0.0 %
0.0 %
R7 0.0 %
0.1 %
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 %
0.1 %
R14 0.0 %
0.0 %
R15 0.0 %
0.0 %
R16 0.0 %
0.0 %
R17 0.0 %
0.0 %
R18 0.0 %
0.0 %
R19 0.0 %
0.0 %
R20 0.0 %
0.0 %
R21 0.0 %
0.0 %
R22 0.0 %
0.0 %
R23 0.0 %
0.0 %
R24 0.0 %
0.3 %

Tracking by satellite elevation > 15°: 
Elevation Cycle Slips GPS Cycle Slips GLONASS Cycle Slips Galileo Observations
85 - 90 0
0
0
0.2 %
80 - 85 0
0
0
1.5 %
75 - 80 0
0
0
1.8 %
70 - 75 0
0
0
2.5 %
65 - 70 0
0
0
3.9 %
60 - 65 0
0
0
5.0 %
55 - 60 0
0
0
6.6 %
50 - 55 0
0
0
8.3 %
45 - 50 0
0
0
9.6 %
40 - 45 0
0
0
8.4 %
35 - 40 0
0
0
10.0 %
30 - 35 0
0
0
10.0 %
25 - 30 1
1
0
10.0 %
20 - 25 9
7
0
9.9 %
15 - 20 18
16
0
12.5 %
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 8.3
7.1
- - -
G2 8.4
7.2
- - -
G3 8.3
7.2
- - -
G5 8.5
7.5
- - -
G6 8.4
7.5
- - -
G7 8.0
6.4
- - -
G8 8.3
7.1
- - -
G9 8.4
7.3
- - -
G10 8.0
6.6
- - -
G11 8.4
6.6
- - -
G12 8.5
7.3
- - -
G13 8.5
6.3
- - -
G14 7.5
5.6
- - -
G15 8.5
7.3
- - -
G16 8.4
6.7
- - -
G17 8.4
7.2
- - -
G18 7.7
5.2
- - -
G19 7.9
6.6
- - -
G20 8.2
6.8
- - -
G21 8.3
6.4
- - -
G22 8.4
7.0
- - -
G23 8.5
6.4
- - -
G24 8.2
7.3
- - -
G25 8.3
7.1
- - -
G26 8.3
7.3
- - -
G27 8.4
7.4
- - -
G28 7.8
5.4
- - -
G29 8.5
7.4
- - -
G30 8.4
7.2
- - -
G31 8.5
7.4
- - -
G32 8.5
7.2
- - -
R1 7.9
5.9
- - -
R2 8.1
7.5
- - -
R3 7.8
7.5
- - -
R4 7.7
7.4
- - -
R5 7.0
6.6
- - -
R6 7.4
5.9
- - -
R7 7.6
7.2
- - -
R8 7.6
7.3
- - -
R9 7.7
7.7
- - -
R10 8.1
6.2
- - -
R11 8.3
7.6
- - -
R12 4.8
5.8
- - -
R13 5.9
6.6
- - -
R14 6.1
5.4
- - -
R15 7.4
6.8
- - -
R16 6.7
6.4
- - -
R17 7.7
7.2
- - -
R18 8.0
7.5
- - -
R19 7.4
7.4
- - -
R20 6.5
7.5
- - -
R21 8.1
7.6
- - -
R22 8.0
7.6
- - -
R23 8.0
5.7
- - -
R24 6.8
3.9
- - -
Average GPS: 8.3
6.9
- - -
Average GLONASS: 7.4
6.7
- - -
Average Galileo: - - - - -
Average All: 7.9
6.8
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G1 35.3 ° 0.28 m
0.42 m
- - -
G2 39.9 ° 0.28 m
0.35 m
- - -
G3 47.2 ° 0.26 m
0.34 m
- - -
G5 49.3 ° 0.30 m
0.33 m
- - -
G6 50.6 ° 0.27 m
0.30 m
- - -
G7 33.7 ° 0.49 m
0.59 m
- - -
G8 40.8 ° 0.38 m
0.41 m
- - -
G9 50.2 ° 0.29 m
0.31 m
- - -
G10 28.4 ° 0.36 m
0.51 m
- - -
G11 37.8 ° 0.31 m
0.41 m
- - -
G12 49.6 ° 0.26 m
0.38 m
- - -
G13 34.7 ° 0.30 m
0.33 m
- - -
G14 32.4 ° 0.30 m
0.30 m
- - -
G15 43.2 ° 0.35 m
0.42 m
- - -
G16 45.7 ° 0.32 m
0.38 m
- - -
G17 38.8 ° 0.31 m
0.33 m
- - -
G18 28.1 ° 0.32 m
0.31 m
- - -
G19 35.3 ° 0.30 m
0.34 m
- - -
G20 40.9 ° 0.27 m
0.34 m
- - -
G21 36.0 ° 0.31 m
0.36 m
- - -
G22 51.9 ° 0.23 m
0.32 m
- - -
G23 41.8 ° 0.36 m
0.45 m
- - -
G24 36.3 ° 0.27 m
0.28 m
- - -
G25 40.2 ° 0.27 m
0.31 m
- - -
G26 41.8 ° 0.38 m
0.43 m
- - -
G27 34.7 ° 0.31 m
0.32 m
- - -
G28 26.0 ° 0.32 m
0.40 m
- - -
G29 46.7 ° 0.30 m
0.35 m
- - -
G30 39.9 ° 0.33 m
0.41 m
- - -
G31 50.3 ° 0.27 m
0.27 m
- - -
G32 37.6 ° 0.31 m
0.31 m
- - -
R1 49.3 ° 0.24 m
0.40 m
- - -
R2 42.8 ° 0.24 m
0.45 m
- - -
R3 32.0 ° 0.31 m
0.42 m
- - -
R4 32.9 ° 0.43 m
0.59 m
- - -
R5 48.7 ° 0.26 m
0.33 m
- - -
R6 47.7 ° 0.26 m
0.39 m
- - -
R7 26.6 ° 0.35 m
0.50 m
- - -
R8 37.5 ° 0.34 m
0.56 m
- - -
R9 32.5 ° 0.34 m
0.53 m
- - -
R10 43.0 ° 0.29 m
0.39 m
- - -
R11 49.8 ° 0.23 m
0.34 m
- - -
R12 35.8 ° 0.65 m
0.93 m
- - -
R13 27.1 ° 0.34 m
0.51 m
- - -
R14 38.8 ° 0.36 m
0.60 m
- - -
R15 48.5 ° 0.28 m
0.49 m
- - -
R16 43.0 ° 0.24 m
0.37 m
- - -
R17 49.9 ° 0.30 m
0.49 m
- - -
R18 38.2 ° 0.24 m
0.37 m
- - -
R19 36.7 ° 0.33 m
0.45 m
- - -
R20 49.2 ° 0.35 m
0.63 m
- - -
R21 43.5 ° 0.29 m
0.46 m
- - -
R22 32.2 ° 0.27 m
0.39 m
- - -
R23 32.5 ° 0.38 m
0.63 m
- - -
R24 42.7 ° 0.24 m
0.37 m
- - -
Average GPS: - 0.31 m
0.36 m
- - -
Average GLONASS: - 0.31 m
0.48 m
- - -
Average Galileo: - - - - - -
Average All: - 0.31 m
0.42 m
- - -

Code multipath by satellite elevation > 15°: 
Elevation MP1 MP2 MP5 MP5b MP5a+b
85 - 90 0.15 m
0.31 m
- - -
80 - 85 0.13 m
0.26 m
- - -
75 - 80 0.15 m
0.24 m
- - -
70 - 75 0.15 m
0.28 m
- - -
65 - 70 0.16 m
0.27 m
- - -
60 - 65 0.19 m
0.26 m
- - -
55 - 60 0.21 m
0.28 m
- - -
50 - 55 0.23 m
0.29 m
- - -
45 - 50 0.26 m
0.30 m
- - -
40 - 45 0.28 m
0.34 m
- - -
35 - 40 0.32 m
0.39 m
- - -
30 - 35 0.34 m
0.46 m
- - -
25 - 30 0.39 m
0.55 m
- - -
20 - 25 0.44 m
0.54 m
- - -
15 - 20 0.51 m
0.70 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  
It took 1.6 seconds to process this file 
This file was processed using version 4.4.0.1