Leica SpiderQC v4.4 Quality Report


Program Run: 2015/12/13 00:03:25.04

File Details:


Observation File: alde3460.15o
GPS Navigation File: alde3460.15n
GLONASS Navigation File: alde3460.15g
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:  1.6 m dX  -6.7 m dY  4.7 m dZ 
Diff. Est-Header:  8.3 m (2880 estimates) 

Session Summary:


Time of first obs:  2015/12/12 00:00:00.00 GPS 
Time of last obs:  2015/12/12 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  1874, day 6 
Observation interval:  30.00 seconds 
UTC leap seconds:  17 seconds 

Num SVs with obs:  54 
Num SVs with nav:  56 
Total GPS orbits:  177 
Total GLONASS orbits:  364 
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 R18 R19 R20 R21 R22 R23 R24  
SVs without obs:  G4 R17 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 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  
SVs without nav:   
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 16 slips, Threshold 44 slips 
Multipath:  Pass  Value 0.32m MP1 / 0.38m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.7 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 22 slips, Threshold 100 slips 
Multipath:  Pass  Value 0.30m MP1 / 0.46m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.6 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  42527 
Num possible obs > 0°:  51322 
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°:  24109 
Num obs GLONASS > 0°:  18418 
Num obs Galileo > 0°: 
Num obs All > 0°:  42527 

Epochs with < 5 SV > 15°:  (0.0 %) 
Epochs with all SV > 15°:  2795  (97.0 %) 
Epochs with full data > 15°:  2748  (95.4 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.8  5.4  3.4 
GDOP  3.3  6.7  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 
R7  3.000  681 / 687  15.01° / 16.07°  125.22° / 124.02° 
G27  6.000  1158 / 1170  17.16° / 15.05°  130.03° / 131.70° 
G11  7.000  1497 / 1511  17.51° / 15.05°  130.93° / 132.52° 
G1  2.000  1580 / 1584  15.73° / 15.09°  123.09° / 123.72° 
R13  4.000  1641 / 1649  15.03° / 16.48°  125.86° / 124.28° 
G28  6.000  1972 / 1984  15.05° / 16.76°  130.64° / 128.39° 
G13  3.500  2617 / 2624  16.33° / 15.14°  126.76° / 127.82° 
Total:  31.500 (63 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.000046 ms (at 2015/12/12 15:57:00.00) 
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°:  38889  22181  16708 
% obs > 15°:   99.8 %  99.7 %  99.8 % 
Num possible obs > 15°:  38974  22238  16736 
Num complete obs > 15°:  38842  22174  16668 
% complete obs > 15°:   99.7 %  99.7 %  99.6 % 
Average # SV per Epoch:  13.5   7.7   5.8  
         
Obs L2 : Obs L1:  0.999   1.000   0.998  
Obs L5 : Obs L1: 

Cycle Slips         
Num cycle slips > 15°:  38  16  22 
% slips per complete obs:  0.098 %  0.072 %  0.132 % 
Num complete obs per slip:  102216   138588   75764  
IOD Slips > 15°:  51  43 
Outliers > 15°: 
LLI L1 : Obs L1:  0.0001   0.0002  
LLI L2 : Obs L2:  0.0002   0.0000   0.0005  
LLI L5 : Obs L5: 

Multipath         
MP1 RMS:  0.310 m  0.320 m  0.296 m 
MP2 RMS:  0.412 m  0.375 m  0.461 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 15.10° 55.11° 852 847 (99.4 %)
0 (0.0 %) 0
G2 15.00° 64.83° 586 586 (100.0 %)
0 (0.0 %) 1
G3 15.04° 81.16° 718 718 (100.0 %)
0 (0.0 %) 0
G5 15.00° 82.60° 717 717 (100.0 %)
0 (0.0 %) 1
G6 15.09° 87.21° 661 661 (100.0 %)
0 (0.0 %) 1
G7 15.02° 53.78° 721 721 (100.0 %)
0 (0.0 %) 1
G8 15.03° 65.62° 812 812 (100.0 %)
0 (0.0 %) 0
G9 15.14° 87.17° 663 663 (100.0 %)
0 (0.0 %) 1
G10 15.04° 41.36° 809 809 (100.0 %)
0 (0.0 %) 0
G11 15.05° 61.02° 827 812 (98.2 %)
0 (0.0 %) 0
G12 15.10° 86.13° 679 679 (100.0 %)
0 (0.0 %) 0
G13 15.15° 54.13° 850 842 (99.1 %)
0 (0.0 %) 0
G14 15.05° 64.38° 585 585 (100.0 %)
0 (0.0 %) 0
G15 15.06° 72.30° 779 779 (100.0 %)
0 (0.0 %) 0
G16 15.06° 75.33° 737 737 (100.0 %)
0 (0.0 %) 0
G17 15.00° 63.40° 570 570 (100.0 %)
0 (0.0 %) 0
G18 15.02° 41.50° 802 800 (99.8 %)
0 (0.0 %) 5
G19 15.06° 80.05° 632 632 (100.0 %)
0 (0.0 %) 0
G20 15.01° 69.40° 606 606 (100.0 %)
0 (0.0 %) 1
G21 15.09° 59.56° 584 584 (100.0 %)
0 (0.0 %) 0
G22 15.02° 44.58° 785 785 (100.0 %)
0 (0.0 %) 1
G23 15.02° 68.25° 607 607 (100.0 %)
0 (0.0 %) 0
G24 15.06° 56.79° 859 859 (100.0 %)
0 (0.0 %) 0
G25 15.11° 66.58° 799 799 (100.0 %)
0 (0.0 %) 0
G26 15.08° 67.30° 800 800 (100.0 %)
0 (0.0 %) 1
G27 15.09° 54.93° 854 841 (98.5 %)
0 (0.0 %) 0
G28 15.04° 36.54° 821 807 (98.3 %)
0 (0.0 %) 0
G29 15.04° 79.91° 636 636 (100.0 %)
0 (0.0 %) 1
G30 15.03° 66.57° 588 588 (100.0 %)
0 (0.0 %) 1
G31 15.05° 87.57° 677 677 (100.0 %)
0 (0.0 %) 0
G32 15.07° 78.16° 622 622 (100.0 %)
0 (0.0 %) 1
R1 15.02° 84.03° 555 555 (100.0 %)
0 (0.0 %) 0
R2 15.09° 70.56° 622 622 (100.0 %)
0 (0.0 %) 1
R3 15.08° 48.97° 761 761 (100.0 %)
0 (0.0 %) 0
R4 15.00° 50.86° 750 750 (100.0 %)
0 (0.0 %) 0
R5 15.02° 73.09° 613 613 (100.0 %)
0 (0.0 %) 0
R6 15.01° 81.06° 704 704 (100.0 %)
0 (0.0 %) 2
R7 15.08° 58.14° 926 919 (99.2 %)
0 (0.0 %) 1
R8 15.01° 60.03° 846 846 (100.0 %)
0 (0.0 %) 0
R9 15.06° 50.17° 1035 1035 (100.0 %)
0 (0.0 %) 1
R10 15.00° 70.85° 945 945 (100.0 %)
0 (0.0 %) 0
R11 15.14° 83.66° 535 535 (100.0 %)
0 (0.0 %) 0
R12 15.02° 58.66° 614 607 (98.9 %)
0 (0.0 %) 2
R13 15.10° 39.15° 710 701 (98.7 %)
0 (0.0 %) 0
R14 15.01° 62.04° 587 587 (100.0 %)
0 (0.0 %) 2
R15 15.10° 83.13° 529 529 (100.0 %)
0 (0.0 %) 0
R16 15.08° 68.88° 808 808 (100.0 %)
0 (0.0 %) 1
R18 15.05° 60.92° 654 654 (100.0 %)
0 (0.0 %) 0
R19 15.03° 59.42° 931 928 (99.7 %)
0 (0.0 %) 0
R20 15.01° 84.12° 834 833 (99.9 %)
0 (0.0 %) 8
R21 15.03° 71.92° 654 653 (99.8 %)
0 (0.0 %) 4
R22 15.08° 49.68° 752 752 (100.0 %)
0 (0.0 %) 0
R23 15.03° 49.59° 753 753 (100.0 %)
0 (0.0 %) 0
R24 15.00° 70.16° 618 618 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV Observations Missing L1 Missing L2
G1 2.2 %
0.0 %
0.0 %
G2 1.5 %
0.0 %
0.0 %
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 %
0.1 %
G12 1.7 %
0.0 %
0.0 %
G13 2.2 %
0.0 %
0.0 %
G14 1.5 %
0.0 %
0.0 %
G15 2.0 %
0.0 %
0.0 %
G16 1.9 %
0.0 %
0.0 %
G17 1.5 %
0.0 %
0.0 %
G18 2.1 %
0.3 %
0.8 %
G19 1.6 %
0.0 %
0.0 %
G20 1.6 %
0.0 %
0.0 %
G21 1.5 %
0.0 %
0.0 %
G22 2.0 %
0.0 %
0.0 %
G23 1.6 %
0.0 %
0.0 %
G24 2.2 %
0.0 %
0.0 %
G25 2.1 %
0.0 %
0.0 %
G26 2.1 %
0.0 %
0.0 %
G27 2.2 %
0.0 %
0.0 %
G28 2.1 %
0.0 %
0.0 %
G29 1.6 %
0.0 %
0.0 %
G30 1.5 %
0.0 %
0.0 %
G31 1.7 %
0.0 %
0.0 %
G32 1.6 %
0.0 %
0.0 %
R1 1.4 %
0.0 %
0.0 %
R2 1.6 %
0.0 %
0.0 %
R3 2.0 %
0.0 %
0.0 %
R4 1.9 %
0.0 %
0.0 %
R5 1.6 %
0.0 %
0.0 %
R6 1.8 %
0.0 %
0.0 %
R7 2.4 %
0.0 %
0.0 %
R8 2.2 %
0.0 %
0.0 %
R9 2.7 %
0.0 %
0.1 %
R10 2.4 %
0.0 %
0.0 %
R11 1.4 %
0.0 %
0.0 %
R12 1.6 %
0.2 %
0.2 %
R13 1.8 %
0.0 %
0.0 %
R14 1.5 %
0.0 %
0.0 %
R15 1.4 %
0.0 %
0.0 %
R16 2.1 %
0.1 %
0.1 %
R18 1.7 %
0.0 %
0.0 %
R19 2.4 %
0.0 %
0.1 %
R20 2.1 %
0.2 %
2.5 %
R21 1.7 %
0.0 %
2.3 %
R22 1.9 %
0.0 %
0.0 %
R23 1.9 %
0.0 %
0.0 %
R24 1.6 %
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 %
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 %
0.1 %
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 %
0.5 %
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 %
0.0 %
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 %
0.1 %
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 %
R18 0.0 %
0.0 %
R19 0.0 %
0.1 %
R20 0.0 %
1.9 %
R21 0.0 %
1.5 %
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
1.3 %
75 - 80 0
0
0
1.8 %
70 - 75 0
0
0
2.5 %
65 - 70 0
0
0
4.2 %
60 - 65 0
0
0
5.2 %
55 - 60 0
0
0
6.5 %
50 - 55 0
0
0
8.2 %
45 - 50 0
0
0
9.1 %
40 - 45 0
1
0
8.5 %
35 - 40 0
1
0
10.0 %
30 - 35 1
2
0
10.1 %
25 - 30 0
2
0
10.0 %
20 - 25 7
5
0
10.1 %
15 - 20 8
11
0
12.1 %
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 8.3
7.1
- - -
G3 8.3
7.1
- - -
G5 8.5
7.5
- - -
G6 8.3
7.4
- - -
G7 8.0
6.4
- - -
G8 8.3
7.1
- - -
G9 8.4
7.4
- - -
G10 8.0
6.4
- - -
G11 8.4
6.4
- - -
G12 8.5
7.2
- - -
G13 8.5
6.2
- - -
G14 7.9
6.4
- - -
G15 8.4
7.3
- - -
G16 8.4
6.7
- - -
G17 8.3
7.2
- - -
G18 7.7
5.2
- - -
G19 8.2
7.3
- - -
G20 8.2
6.9
- - -
G21 7.7
6.1
- - -
G22 7.9
6.2
- - -
G23 8.5
6.5
- - -
G24 8.2
7.3
- - -
G25 8.2
7.0
- - -
G26 8.3
7.2
- - -
G27 8.4
7.4
- - -
G28 7.8
5.4
- - -
G29 8.4
7.4
- - -
G30 8.3
7.2
- - -
G31 8.5
7.4
- - -
G32 8.3
6.8
- - -
R1 7.9
5.8
- - -
R2 8.2
7.5
- - -
R3 7.5
7.5
- - -
R4 7.8
7.5
- - -
R5 6.9
7.6
- - -
R6 8.0
5.7
- - -
R7 7.7
7.3
- - -
R8 7.6
7.3
- - -
R9 6.7
4.7
- - -
R10 7.9
6.0
- - -
R11 7.6
6.0
- - -
R12 6.2
6.5
- - -
R13 6.0
7.2
- - -
R14 6.1
5.5
- - -
R15 7.6
7.5
- - -
R16 7.3
7.2
- - -
R18 7.8
7.2
- - -
R19 7.9
7.2
- - -
R20 6.4
7.5
- - -
R21 7.9
7.4
- - -
R22 8.1
7.7
- - -
R23 8.0
5.7
- - -
R24 6.8
5.9
- - -
Average GPS: 8.2
6.8
- - -
Average GLONASS: 7.4
6.8
- - -
Average Galileo: - - - - -
Average All: 7.9
6.8
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G1 35.1 ° 0.30 m
0.32 m
- - -
G2 39.9 ° 0.29 m
0.33 m
- - -
G3 48.1 ° 0.27 m
0.36 m
- - -
G5 48.8 ° 0.30 m
0.34 m
- - -
G6 51.2 ° 0.26 m
0.30 m
- - -
G7 34.4 ° 0.50 m
0.54 m
- - -
G8 40.3 ° 0.38 m
0.40 m
- - -
G9 51.2 ° 0.30 m
0.32 m
- - -
G10 28.2 ° 0.37 m
0.47 m
- - -
G11 38.0 ° 0.31 m
0.37 m
- - -
G12 50.6 ° 0.28 m
0.38 m
- - -
G13 34.6 ° 0.31 m
0.35 m
- - -
G14 39.7 ° 0.29 m
0.28 m
- - -
G15 43.7 ° 0.37 m
0.51 m
- - -
G16 45.2 ° 0.32 m
0.36 m
- - -
G17 39.2 ° 0.31 m
0.32 m
- - -
G18 28.3 ° 0.31 m
0.34 m
- - -
G19 47.6 ° 0.34 m
0.32 m
- - -
G20 42.2 ° 0.24 m
0.37 m
- - -
G21 37.3 ° 0.37 m
0.49 m
- - -
G22 29.8 ° 0.43 m
0.55 m
- - -
G23 41.6 ° 0.31 m
0.40 m
- - -
G24 35.9 ° 0.26 m
0.31 m
- - -
G25 40.8 ° 0.26 m
0.37 m
- - -
G26 41.2 ° 0.36 m
0.44 m
- - -
G27 35.0 ° 0.31 m
0.32 m
- - -
G28 25.8 ° 0.36 m
0.41 m
- - -
G29 47.5 ° 0.33 m
0.41 m
- - -
G30 40.8 ° 0.32 m
0.35 m
- - -
G31 51.3 ° 0.27 m
0.28 m
- - -
G32 46.6 ° 0.29 m
0.30 m
- - -
R1 49.5 ° 0.24 m
0.34 m
- - -
R2 42.8 ° 0.23 m
0.44 m
- - -
R3 32.0 ° 0.29 m
0.40 m
- - -
R4 32.9 ° 0.41 m
0.63 m
- - -
R5 44.1 ° 0.28 m
0.36 m
- - -
R6 48.0 ° 0.23 m
0.40 m
- - -
R7 36.6 ° 0.32 m
0.41 m
- - -
R8 37.5 ° 0.38 m
0.54 m
- - -
R9 32.6 ° 0.25 m
0.41 m
- - -
R10 42.9 ° 0.34 m
0.50 m
- - -
R11 49.4 ° 0.23 m
0.30 m
- - -
R12 36.8 ° 0.30 m
0.44 m
- - -
R13 27.1 ° 0.31 m
0.45 m
- - -
R14 38.5 ° 0.30 m
0.70 m
- - -
R15 49.1 ° 0.29 m
0.51 m
- - -
R16 42.0 ° 0.25 m
0.43 m
- - -
R18 38.0 ° 0.33 m
0.50 m
- - -
R19 37.2 ° 0.30 m
0.44 m
- - -
R20 49.6 ° 0.34 m
0.68 m
- - -
R21 43.5 ° 0.31 m
0.41 m
- - -
R22 32.4 ° 0.25 m
0.34 m
- - -
R23 32.3 ° 0.36 m
0.58 m
- - -
R24 42.6 ° 0.29 m
0.40 m
- - -
Average GPS: - 0.32 m
0.38 m
- - -
Average GLONASS: - 0.30 m
0.46 m
- - -
Average Galileo: - - - - - -
Average All: - 0.31 m
0.41 m
- - -

Code multipath by satellite elevation > 15°: 
Elevation MP1 MP2 MP5 MP5b MP5a+b
85 - 90 0.18 m
0.26 m
- - -
80 - 85 0.15 m
0.27 m
- - -
75 - 80 0.19 m
0.27 m
- - -
70 - 75 0.16 m
0.26 m
- - -
65 - 70 0.16 m
0.27 m
- - -
60 - 65 0.19 m
0.29 m
- - -
55 - 60 0.19 m
0.28 m
- - -
50 - 55 0.22 m
0.28 m
- - -
45 - 50 0.25 m
0.30 m
- - -
40 - 45 0.28 m
0.34 m
- - -
35 - 40 0.31 m
0.36 m
- - -
30 - 35 0.34 m
0.42 m
- - -
25 - 30 0.41 m
0.53 m
- - -
20 - 25 0.46 m
0.59 m
- - -
15 - 20 0.51 m
0.76 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 1.3 seconds to process this file 
This file was processed using version 4.4.0.1