Leica SpiderQC v4.4 Quality Report


Program Run: 2015/10/11 00:07:28.55

File Details:


Observation File: snmg2830.15o
GPS Navigation File: snmg2830.15n
GLONASS Navigation File: snmg2830.15g
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  SNMG  31319M001   
Observer/Agency:       
Receiver #/Type/Vers:  355503  LEICA GRX1200GGPRO  7.80/3.054 
Antenna #/Type:    LEIAX1202GG NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  5396115.021  -1610235.359  2986234.459 
Approx Position (plh):  28° 05' 47.27675" N  16° 36' 55.58776" W  625.079m 
Diff. Est-Header:  1.1 m dX  -6.9 m dY  3.2 m dZ 
Diff. Est-Header:  7.6 m (2880 estimates) 

Session Summary:


Time of first obs:  2015/10/10 00:00:00.00 GPS 
Time of last obs:  2015/10/10 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  1865, day 6 
Observation interval:  30.00 seconds 
UTC leap seconds:  17 seconds 

Num SVs with obs:  55 
Num SVs with nav:  56 
Total GPS orbits:  176 
Total GLONASS orbits:  375 
Total Galileo orbits:  0 
SVs with obs:  G1 G2 G3 G4 G5 G6 G7 G8 G9 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:  G10 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:  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 9 slips, Threshold 45 slips 
Multipath:  Pass  Value 0.15m MP1 / 0.20m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 11 slips, Threshold 103 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.23m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 89.8 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  43703 
Num possible obs > 0°:  52178 
Num obs with invalid nav:  0 
Num obs without nav:  0 
Num obs to unhealthy SV:  0 
Num obs with WLF change:  0 
Num complete loss of lock:  0 

Num obs GPS > 0°:  24821 
Num obs GLONASS > 0°:  18882 
Num obs Galileo > 0°:  0 
Num obs All > 0°:  43703 

Epochs with < 5 SV > 15°:  0  (0.0 %) 
Epochs with all SV > 15°:  2780  (96.5 %) 
Epochs with full data > 15°:  1410  (49.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.6  5.6  3.4 
GDOP  3.2  6.9  4.1 

Data Gaps 
Num epochs with data:  2880 
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 
R12  4.000  792 / 800  15.03° / 16.59°  326.22° / 327.28° 
R14  15.000  1228 / 1258  15.00° / 21.03°  330.98° / 327.03° 
R20  3.000  2177 / 2183  15.09° / 16.34°  330.60° / 329.96° 
R9  2.000  2583 / 2587  15.14° / 16.13°  195.84° / 196.04° 
R15  2.500  2702 / 2707  16.20° / 15.05°  27.77° / 27.81° 
R14  2.000  2518 / 2522  16.06° / 15.22°  29.27° / 28.85° 
Total:  28.500 (57 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000049 ms (at 2015/10/10 16:50:30.00) 
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 
Tracking 
Num obs > 15°:  39565  22367  17198  - 
% obs > 15°:   99.7 %  100.0 %  99.4 %  - 
Num possible obs > 15°:  39668  22371  17297  - 
Num complete obs > 15°:  37895  22365  15530  - 
% complete obs > 15°:   95.5 %  100.0 %  89.8 %  - 
Average # SV per Epoch:  13.7   7.8   6.0   - 
         
Obs L2 : Obs L1:  0.958   1.000   0.903   - 
Obs L5 : Obs L1:  -  -  -  - 

Cycle Slips         
Num cycle slips > 15°:  20  9  11  - 
% slips per complete obs:  0.053 %  0.040 %  0.071 %  - 
Num complete obs per slip:  189475   248500   141182   - 
IOD Slips > 15°:  1667  2  1665  - 
Outliers > 15°:  -  -  -  - 
LLI L1 : Obs L1:  -  -  -  - 
LLI L2 : Obs L2:  0.0001   0.0000   0.0001   - 
LLI L5 : Obs L5:  -  -  -  - 

Multipath         
MP1 RMS:  0.158 m  0.153 m  0.164 m  - 
MP2 RMS:  0.213 m  0.199 m  0.232 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 95.8 %
N/A N/A
L2P 95.8 %
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 15.01° 55.45° 851 851 (100.0 %)
0 (0.0 %) 1
G2 15.00° 65.53° 589 585 (99.3 %)
0 (0.0 %) 2
G3 15.05° 80.49° 722 722 (100.0 %)
0 (0.0 %) 0
G4 15.09° 63.24° 811 811 (100.0 %)
0 (0.0 %) 0
G5 15.05° 81.73° 729 729 (100.0 %)
0 (0.0 %) 0
G6 15.05° 86.60° 659 659 (100.0 %)
0 (0.0 %) 0
G7 15.05° 52.60° 736 736 (100.0 %)
0 (0.0 %) 0
G8 15.10° 65.85° 810 810 (100.0 %)
0 (0.0 %) 1
G9 15.03° 85.81° 659 659 (100.0 %)
0 (0.0 %) 0
G11 15.05° 61.09° 826 826 (100.0 %)
0 (0.0 %) 1
G12 15.08° 85.73° 681 681 (100.0 %)
0 (0.0 %) 1
G13 15.09° 54.22° 858 858 (100.0 %)
0 (0.0 %) 0
G14 15.14° 65.45° 580 580 (100.0 %)
0 (0.0 %) 0
G15 15.12° 70.59° 796 796 (100.0 %)
0 (0.0 %) 0
G16 15.03° 74.69° 741 741 (100.0 %)
0 (0.0 %) 1
G17 15.02° 63.12° 569 569 (100.0 %)
0 (0.0 %) 0
G18 15.06° 41.93° 807 807 (100.0 %)
0 (0.0 %) 0
G19 15.04° 77.17° 731 731 (100.0 %)
0 (0.0 %) 1
G20 15.05° 70.14° 617 617 (100.0 %)
0 (0.0 %) 0
G21 15.03° 57.93° 577 577 (100.0 %)
0 (0.0 %) 0
G22 15.03° 43.31° 795 795 (100.0 %)
0 (0.0 %) 0
G23 15.13° 65.76° 596 596 (100.0 %)
0 (0.0 %) 0
G24 15.06° 57.17° 857 857 (100.0 %)
0 (0.0 %) 0
G25 15.03° 66.58° 791 791 (100.0 %)
0 (0.0 %) 0
G26 15.12° 66.65° 803 803 (100.0 %)
0 (0.0 %) 0
G27 15.14° 54.77° 853 853 (100.0 %)
0 (0.0 %) 1
G28 15.05° 36.03° 829 829 (100.0 %)
0 (0.0 %) 0
G29 15.06° 79.00° 625 625 (100.0 %)
0 (0.0 %) 0
G30 15.00° 65.54° 584 584 (100.0 %)
0 (0.0 %) 0
G31 15.05° 87.89° 670 670 (100.0 %)
0 (0.0 %) 0
G32 15.07° 77.45° 619 619 (100.0 %)
0 (0.0 %) 0
R1 15.01° 58.78° 602 602 (100.0 %)
0 (0.0 %) 0
R2 15.15° 83.92° 539 539 (100.0 %)
0 (0.0 %) 0
R3 15.06° 71.65° 619 619 (100.0 %)
0 (0.0 %) 0
R4 15.06° 49.36° 758 758 (100.0 %)
0 (0.0 %) 0
R5 15.02° 63.13° 945 945 (100.0 %)
0 (0.0 %) 0
R6 15.06° 82.12° 795 795 (100.0 %)
0 (0.0 %) 1
R7 15.00° 59.14° 778 775 (99.6 %)
0 (0.0 %) 0
R8 15.04° 37.22° 711 708 (99.6 %)
0 (0.0 %) 0
R9 15.01° 71.16° 972 965 (99.3 %)
0 (0.0 %) 0
R10 15.09° 48.00° 856 856 (100.0 %)
0 (0.0 %) 0
R11 15.10° 70.74° 615 615 (100.0 %)
0 (0.0 %) 0
R12 15.24° 84.12° 534 520 (97.4 %)
0 (0.0 %) 0
R13 15.00° 59.14° 611 598 (97.9 %)
0 (0.0 %) 5
R14 15.02° 38.57° 712 676 (94.9 %)
0 (0.0 %) 0
R15 15.00° 58.09° 683 677 (99.1 %)
0 (0.0 %) 0
R16 15.06° 85.57° 808 808 (100.0 %)
0 (0.0 %) 1
R17 15.04° 62.49° 663 663 (100.0 %)
0 (0.0 %) 0
R18 15.02° 86.22° 643 641 (99.7 %)
0 (0.0 %) 0
R19 15.14° 61.01° 816 816 (100.0 %)
0 (0.0 %) 1
R20 15.03° 58.95° 822 807 (98.2 %)
0 (0.0 %) 3
R21 15.01° 82.50° 695 695 (100.0 %)
0 (0.0 %) 0
R22 15.04° 72.88° 605 605 (100.0 %)
0 (0.0 %) 0
R23 15.01° 49.53° 753 753 (100.0 %)
0 (0.0 %) 0
R24 15.01° 47.73° 762 762 (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 %
0.3 %
G3 1.8 %
0.0 %
0.0 %
G4 2.0 %
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 2.0 %
0.0 %
0.0 %
G9 1.7 %
0.0 %
0.0 %
G11 2.1 %
0.0 %
0.0 %
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 1.4 %
0.0 %
0.0 %
G18 2.0 %
0.0 %
0.0 %
G19 1.8 %
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 1.5 %
0.0 %
0.0 %
G24 2.2 %
0.0 %
0.0 %
G25 2.0 %
0.0 %
0.0 %
G26 2.0 %
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 1.5 %
0.0 %
25.6 %
R2 1.4 %
0.0 %
0.7 %
R3 1.6 %
0.0 %
0.0 %
R4 1.9 %
0.0 %
0.0 %
R5 2.4 %
0.0 %
0.0 %
R6 2.0 %
0.0 %
3.1 %
R7 2.0 %
0.0 %
1.4 %
R8 1.8 %
0.0 %
2.5 %
R9 2.4 %
0.0 %
38.9 %
R10 2.2 %
0.0 %
0.9 %
R11 1.6 %
0.0 %
15.9 %
R12 1.3 %
0.0 %
2.7 %
R13 1.5 %
0.0 %
0.0 %
R14 1.7 %
0.0 %
27.2 %
R15 1.7 %
0.0 %
0.0 %
R16 2.0 %
0.0 %
0.0 %
R17 1.7 %
0.0 %
100.0 %
R18 1.6 %
0.0 %
1.1 %
R19 2.1 %
0.0 %
1.0 %
R20 2.0 %
0.0 %
0.9 %
R21 1.8 %
0.0 %
0.0 %
R22 1.5 %
0.0 %
0.0 %
R23 1.9 %
0.0 %
6.9 %
R24 1.9 %
0.0 %
5.2 %

Missing code observations by satellite > 15°: 
SV Missing C1 Missing C2P
G1 0.0 %
0.0 %
G2 0.0 %
0.3 %
G3 0.0 %
0.0 %
G4 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 %
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 %
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 %
25.6 %
R2 0.0 %
0.7 %
R3 0.0 %
0.0 %
R4 0.0 %
0.0 %
R5 0.0 %
0.0 %
R6 0.0 %
3.1 %
R7 0.0 %
1.4 %
R8 0.0 %
2.5 %
R9 0.0 %
38.9 %
R10 0.0 %
0.9 %
R11 0.0 %
15.9 %
R12 0.0 %
2.7 %
R13 0.0 %
0.0 %
R14 0.0 %
27.2 %
R15 0.0 %
0.0 %
R16 0.0 %
0.0 %
R17 0.0 %
100.0 %
R18 0.0 %
1.1 %
R19 0.0 %
1.0 %
R20 0.0 %
0.9 %
R21 0.0 %
0.0 %
R22 0.0 %
0.0 %
R23 0.0 %
6.9 %
R24 0.0 %
5.2 %

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
2.8 %
65 - 70 0
0
0
4.0 %
60 - 65 0
0
0
5.5 %
55 - 60 0
0
0
7.0 %
50 - 55 0
0
0
8.2 %
45 - 50 0
0
0
9.3 %
40 - 45 0
0
0
8.6 %
35 - 40 0
0
0
10.0 %
30 - 35 0
0
0
10.0 %
25 - 30 0
0
0
9.5 %
20 - 25 2
3
0
9.9 %
15 - 20 7
8
0
11.8 %
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
6.1
- - -
G2 8.4
6.2
- - -
G3 8.3
6.5
- - -
G4 8.4
5.7
- - -
G5 8.5
6.7
- - -
G6 8.4
6.8
- - -
G7 7.9
5.5
- - -
G8 8.3
6.1
- - -
G9 8.4
6.7
- - -
G11 8.4
5.6
- - -
G12 8.5
6.5
- - -
G13 8.5
5.4
- - -
G14 8.2
5.6
- - -
G15 8.5
6.5
- - -
G16 8.4
5.7
- - -
G17 8.4
6.3
- - -
G18 7.5
4.2
- - -
G19 8.4
6.5
- - -
G20 8.3
5.9
- - -
G21 7.7
5.0
- - -
G22 7.8
5.1
- - -
G23 8.5
5.5
- - -
G24 8.2
6.3
- - -
G25 8.2
6.0
- - -
G26 8.3
6.3
- - -
G27 8.4
6.5
- - -
G28 7.7
4.4
- - -
G29 8.5
6.6
- - -
G30 8.3
6.2
- - -
G31 8.5
6.6
- - -
G32 8.3
5.7
- - -
R1 7.1
3.4
- - -
R2 7.6
4.6
- - -
R3 7.3
5.0
- - -
R4 7.5
4.7
- - -
R5 6.2
4.7
- - -
R6 7.8
3.5
- - -
R7 7.3
4.6
- - -
R8 7.2
4.4
- - -
R9 6.1
2.2
- - -
R10 7.4
3.1
- - -
R11 7.2
3.4
- - -
R12 6.5
4.3
- - -
R13 5.6
4.4
- - -
R14 5.3
2.8
- - -
R15 6.5
4.2
- - -
R16 7.3
4.5
- - -
R17 6.8
- - - -
R18 7.4
4.7
- - -
R19 7.4
4.4
- - -
R20 6.0
4.6
- - -
R21 7.4
4.5
- - -
R22 7.6
4.8
- - -
R23 7.6
3.2
- - -
R24 6.2
3.3
- - -
Average GPS: 8.3
6.0
- - -
Average GLONASS: 6.9
4.1
- - -
Average Galileo: - - - - -
Average All: 7.7
5.1
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G1 35.2 ° 0.13 m
0.20 m
- - -
G2 40.3 ° 0.14 m
0.20 m
- - -
G3 47.8 ° 0.13 m
0.16 m
- - -
G4 39.2 ° 0.14 m
0.16 m
- - -
G5 48.4 ° 0.14 m
0.18 m
- - -
G6 50.8 ° 0.13 m
0.16 m
- - -
G7 33.8 ° 0.19 m
0.24 m
- - -
G8 40.5 ° 0.16 m
0.20 m
- - -
G9 50.4 ° 0.14 m
0.22 m
- - -
G11 38.1 ° 0.13 m
0.17 m
- - -
G12 50.4 ° 0.16 m
0.19 m
- - -
G13 34.7 ° 0.14 m
0.20 m
- - -
G14 40.3 ° 0.14 m
0.18 m
- - -
G15 42.9 ° 0.14 m
0.18 m
- - -
G16 44.9 ° 0.15 m
0.20 m
- - -
G17 39.1 ° 0.14 m
0.22 m
- - -
G18 28.5 ° 0.21 m
0.26 m
- - -
G19 46.1 ° 0.14 m
0.21 m
- - -
G20 42.6 ° 0.13 m
0.19 m
- - -
G21 36.5 ° 0.21 m
0.22 m
- - -
G22 29.2 ° 0.19 m
0.22 m
- - -
G23 40.4 ° 0.20 m
0.20 m
- - -
G24 36.1 ° 0.13 m
0.20 m
- - -
G25 40.8 ° 0.15 m
0.19 m
- - -
G26 40.9 ° 0.15 m
0.23 m
- - -
G27 35.0 ° 0.13 m
0.18 m
- - -
G28 25.5 ° 0.20 m
0.30 m
- - -
G29 47.0 ° 0.14 m
0.16 m
- - -
G30 40.3 ° 0.18 m
0.22 m
- - -
G31 51.5 ° 0.14 m
0.16 m
- - -
G32 46.3 ° 0.14 m
0.20 m
- - -
R1 36.9 ° 0.15 m
0.20 m
- - -
R2 49.5 ° 0.12 m
0.20 m
- - -
R3 43.4 ° 0.18 m
0.20 m
- - -
R4 32.2 ° 0.17 m
0.25 m
- - -
R5 39.1 ° 0.18 m
0.25 m
- - -
R6 48.6 ° 0.10 m
0.19 m
- - -
R7 37.1 ° 0.19 m
0.28 m
- - -
R8 26.1 ° 0.20 m
0.24 m
- - -
R9 43.1 ° 0.14 m
0.20 m
- - -
R10 31.5 ° 0.16 m
0.28 m
- - -
R11 42.9 ° 0.15 m
0.22 m
- - -
R12 49.7 ° 0.15 m
0.24 m
- - -
R13 37.1 ° 0.19 m
0.28 m
- - -
R14 26.8 ° 0.21 m
0.24 m
- - -
R15 36.5 ° 0.21 m
0.26 m
- - -
R16 50.3 ° 0.16 m
0.23 m
- - -
R17 - - - - - -
R18 50.6 ° 0.14 m
0.24 m
- - -
R19 38.1 ° 0.15 m
0.25 m
- - -
R20 37.0 ° 0.18 m
0.23 m
- - -
R21 48.8 ° 0.15 m
0.19 m
- - -
R22 44.0 ° 0.14 m
0.19 m
- - -
R23 32.3 ° 0.15 m
0.22 m
- - -
R24 31.4 ° 0.19 m
0.25 m
- - -
Average GPS: - 0.15 m
0.20 m
- - -
Average GLONASS: - 0.16 m
0.23 m
- - -
Average Galileo: - - - - - -
Average All: - 0.16 m
0.21 m
- - -

Code multipath by satellite elevation > 15°: 
Elevation MP1 MP2 MP5 MP5b MP5a+b
85 - 90 0.08 m
0.14 m
- - -
80 - 85 0.09 m
0.12 m
- - -
75 - 80 0.09 m
0.12 m
- - -
70 - 75 0.10 m
0.12 m
- - -
65 - 70 0.10 m
0.11 m
- - -
60 - 65 0.10 m
0.13 m
- - -
55 - 60 0.10 m
0.14 m
- - -
50 - 55 0.11 m
0.15 m
- - -
45 - 50 0.13 m
0.18 m
- - -
40 - 45 0.14 m
0.21 m
- - -
35 - 40 0.15 m
0.22 m
- - -
30 - 35 0.17 m
0.24 m
- - -
25 - 30 0.20 m
0.28 m
- - -
20 - 25 0.24 m
0.30 m
- - -
15 - 20 0.27 m
0.35 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 2.0 seconds to process this file 
-  This file was processed using version 4.4.0.1