Leica SpiderQC v4.4 Quality Report


Program Run: 2016/04/05 00:03:18.48

File Details:


Observation File: snmg0950.16o
GPS Navigation File: snmg0950.16n
GLONASS Navigation File: snmg0950.16g
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:  2.1 m dX  -7.1 m dY  4.3 m dZ 
Diff. Est-Header:  8.5 m (2880 estimates) 

Session Summary:


Time of first obs:  2016/04/04 00:00:00.00 GPS 
Time of last obs:  2016/04/04 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  1891, day 1 
Observation interval:  30.00 seconds 
UTC leap seconds:  17 seconds 

Num SVs with obs:  54 
Num SVs with nav:  56 
Total GPS orbits:  182 
Total GLONASS orbits:  362 
Total Galileo orbits:  0 
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 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24  
SVs without obs:  G4 R12 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 7 slips, Threshold 44 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.21m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 14 slips, Threshold 96 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.25m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 82.7 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  42466 
Num possible obs > 0°:  51695 
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°:  24894 
Num obs GLONASS > 0°:  17572 
Num obs Galileo > 0°:  0 
Num obs All > 0°:  42466 

Epochs with < 5 SV > 15°:  0  (0.0 %) 
Epochs with all SV > 15°:  2755  (95.7 %) 
Epochs with full data > 15°:  744  (25.8 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.7  8.1  3.5 
GDOP  3.2  10.1  4.3 

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 
R20  2.500  521 / 526  15.02° / 16.16°  331.44° / 331.57° 
R14  3.000  695 / 701  15.75° / 16.28°  79.98° / 78.43° 
R14  10.000  2239 / 2259  15.15° / 19.20°  327.61° / 330.13° 
R15  2.500  2418 / 2423  15.03° / 16.18°  331.74° / 331.91° 
R16  5.000  2644 / 2654  15.04° / 17.10°  330.18° / 329.07° 
R23  4.000  2102 / 2110  65.31° / 65.31°  164.81° / 164.81° 
Total:  27.000 (53 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000072 ms (at 2016/04/04 18:01:00.00) 
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°:  38161  22133  16028  - 
% obs > 15°:   99.7 %  100.0 %  99.2 %  - 
Num possible obs > 15°:  38286  22133  16153  - 
Num complete obs > 15°:  35486  22133  13353  - 
% complete obs > 15°:   92.7 %  100.0 %  82.7 %  - 
Average # SV per Epoch:  13.3   7.7   5.6   - 
         
Obs L2 : Obs L1:  0.932   1.000   0.839   - 
Obs L5 : Obs L1:  -  -  -  - 

Cycle Slips         
Num cycle slips > 15°:  21  7  14  - 
% slips per complete obs:  0.059 %  0.032 %  0.105 %  - 
Num complete obs per slip:  168981   316186   95379   - 
IOD Slips > 15°:  2671  -  2671  - 
Outliers > 15°:  -  -  -  - 
LLI L1 : Obs L1:  0.0001   -  0.0001   - 
LLI L2 : Obs L2:  0.0001   0.0000   0.0001   - 
LLI L5 : Obs L5:  -  -  -  - 

Multipath         
MP1 RMS:  0.158 m  0.155 m  0.163 m  - 
MP2 RMS:  0.224 m  0.206 m  0.250 m  - 
MP5 RMS:  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1 99.9 %
99.9 %
N/A N/A
L2 N/A 93.1 %
N/A N/A
L2P 93.1 %
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 15.06° 55.64° 858 858 (100.0 %)
0 (0.0 %) 1
G2 15.08° 64.55° 585 585 (100.0 %)
0 (0.0 %) 0
G3 15.08° 79.99° 732 732 (100.0 %)
0 (0.0 %) 0
G5 15.06° 83.02° 714 714 (100.0 %)
0 (0.0 %) 1
G6 15.09° 89.24° 670 670 (100.0 %)
0 (0.0 %) 0
G7 15.01° 52.91° 732 732 (100.0 %)
0 (0.0 %) 0
G8 15.04° 64.33° 827 827 (100.0 %)
0 (0.0 %) 1
G9 15.06° 85.26° 656 656 (100.0 %)
0 (0.0 %) 0
G10 15.06° 40.75° 819 819 (100.0 %)
0 (0.0 %) 0
G11 15.06° 60.57° 836 836 (100.0 %)
0 (0.0 %) 0
G12 15.10° 86.72° 667 667 (100.0 %)
0 (0.0 %) 0
G13 15.07° 54.31° 850 850 (100.0 %)
0 (0.0 %) 1
G14 15.10° 63.71° 574 574 (100.0 %)
0 (0.0 %) 0
G15 15.10° 72.67° 776 776 (100.0 %)
0 (0.0 %) 1
G16 15.02° 75.31° 745 745 (100.0 %)
0 (0.0 %) 0
G17 15.11° 65.28° 577 577 (100.0 %)
0 (0.0 %) 0
G18 15.02° 42.81° 795 795 (100.0 %)
0 (0.0 %) 0
G19 15.00° 54.33° 727 727 (100.0 %)
0 (0.0 %) 0
G20 15.04° 69.89° 607 607 (100.0 %)
0 (0.0 %) 0
G21 15.08° 58.60° 579 579 (100.0 %)
0 (0.0 %) 0
G22 15.06° 81.14° 670 670 (100.0 %)
0 (0.0 %) 1
G23 15.06° 68.71° 609 609 (100.0 %)
0 (0.0 %) 0
G24 15.01° 57.88° 846 846 (100.0 %)
0 (0.0 %) 0
G25 15.09° 68.60° 777 777 (100.0 %)
0 (0.0 %) 1
G26 15.00° 67.40° 800 800 (100.0 %)
0 (0.0 %) 0
G27 15.05° 54.63° 862 862 (100.0 %)
0 (0.0 %) 0
G28 15.07° 36.15° 821 821 (100.0 %)
0 (0.0 %) 0
G29 15.01° 77.54° 619 619 (100.0 %)
0 (0.0 %) 0
G30 15.08° 64.79° 581 581 (100.0 %)
0 (0.0 %) 0
G31 15.12° 87.97° 670 670 (100.0 %)
0 (0.0 %) 0
G32 15.06° 58.73° 552 552 (100.0 %)
0 (0.0 %) 0
R1 15.02° 60.05° 682 680 (99.7 %)
0 (0.0 %) 0
R2 15.02° 59.51° 932 931 (99.9 %)
0 (0.0 %) 0
R3 15.01° 83.80° 822 821 (99.9 %)
0 (0.0 %) 1
R4 15.00° 71.09° 623 623 (100.0 %)
0 (0.0 %) 0
R5 15.03° 49.74° 756 756 (100.0 %)
0 (0.0 %) 0
R6 15.03° 51.31° 748 748 (100.0 %)
0 (0.0 %) 0
R7 15.03° 71.96° 617 617 (100.0 %)
0 (0.0 %) 1
R8 15.24° 84.06° 540 537 (99.4 %)
0 (0.0 %) 1
R9 15.07° 82.79° 537 537 (100.0 %)
0 (0.0 %) 0
R10 15.04° 71.57° 608 608 (100.0 %)
0 (0.0 %) 0
R11 15.03° 49.21° 754 754 (100.0 %)
0 (0.0 %) 0
R13 15.09° 72.04° 608 606 (99.7 %)
0 (0.0 %) 1
R14 15.00° 83.41° 734 680 (92.6 %)
0 (0.0 %) 1
R15 15.06° 62.86° 929 923 (99.4 %)
0 (0.0 %) 0
R16 15.03° 58.97° 848 831 (98.0 %)
0 (0.0 %) 0
R17 15.13° 50.56° 1034 1034 (100.0 %)
0 (0.0 %) 0
R18 15.05° 69.02° 959 959 (100.0 %)
0 (0.0 %) 0
R19 15.13° 86.30° 541 540 (99.8 %)
0 (0.0 %) 0
R20 15.00° 61.37° 589 570 (96.8 %)
0 (0.0 %) 9
R21 15.01° 38.78° 710 708 (99.7 %)
0 (0.0 %) 0
R22 15.07° 58.29° 623 623 (100.0 %)
0 (0.0 %) 0
R23 15.09° 65.31° 188 172 (91.5 %)
0 (0.0 %) 0
R24 15.05° 72.87° 771 770 (99.9 %)
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 1.9 %
0.0 %
0.0 %
G5 1.9 %
0.0 %
0.0 %
G6 1.8 %
0.0 %
0.0 %
G7 1.9 %
0.0 %
0.0 %
G8 2.2 %
0.0 %
0.0 %
G9 1.7 %
0.0 %
0.0 %
G10 2.1 %
0.0 %
0.0 %
G11 2.2 %
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 2.0 %
0.0 %
0.0 %
G17 1.5 %
0.0 %
0.0 %
G18 2.1 %
0.0 %
0.0 %
G19 1.9 %
0.0 %
0.0 %
G20 1.6 %
0.0 %
0.0 %
G21 1.5 %
0.0 %
0.0 %
G22 1.8 %
0.0 %
0.0 %
G23 1.6 %
0.0 %
0.0 %
G24 2.2 %
0.0 %
0.0 %
G25 2.0 %
0.0 %
0.0 %
G26 2.1 %
0.0 %
0.0 %
G27 2.3 %
0.0 %
0.0 %
G28 2.2 %
0.0 %
0.0 %
G29 1.6 %
0.0 %
0.0 %
G30 1.5 %
0.0 %
0.0 %
G31 1.8 %
0.0 %
0.0 %
G32 1.4 %
0.0 %
0.0 %
R1 1.8 %
0.0 %
13.2 %
R2 2.4 %
0.0 %
7.2 %
R3 2.2 %
0.0 %
0.0 %
R4 1.6 %
0.0 %
0.0 %
R5 2.0 %
0.0 %
0.0 %
R6 2.0 %
0.0 %
4.9 %
R7 1.6 %
0.0 %
0.0 %
R8 1.4 %
0.0 %
2.4 %
R9 1.4 %
0.0 %
0.0 %
R10 1.6 %
0.0 %
9.7 %
R11 2.0 %
0.0 %
100.0 %
R13 1.6 %
0.0 %
0.7 %
R14 1.8 %
0.0 %
21.3 %
R15 2.4 %
0.0 %
0.4 %
R16 2.2 %
0.0 %
73.5 %
R17 2.7 %
0.0 %
0.0 %
R18 2.5 %
0.0 %
0.0 %
R19 1.4 %
0.0 %
1.9 %
R20 1.5 %
0.0 %
0.5 %
R21 1.9 %
0.0 %
1.3 %
R22 1.6 %
0.0 %
0.0 %
R23 0.5 %
27.9 %
29.7 %
R24 2.0 %
0.0 %
100.0 %

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 %
0.0 %
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 %
13.2 %
R2 0.0 %
7.2 %
R3 0.0 %
0.0 %
R4 0.0 %
0.0 %
R5 0.0 %
0.0 %
R6 0.0 %
4.9 %
R7 0.0 %
0.0 %
R8 0.0 %
2.4 %
R9 0.0 %
0.0 %
R10 0.0 %
9.7 %
R11 0.0 %
100.0 %
R13 0.0 %
0.7 %
R14 0.0 %
21.3 %
R15 0.0 %
0.4 %
R16 0.0 %
73.5 %
R17 0.0 %
0.0 %
R18 0.0 %
0.0 %
R19 0.0 %
1.9 %
R20 0.0 %
0.5 %
R21 0.0 %
1.3 %
R22 0.0 %
0.0 %
R23 27.9 %
29.7 %
R24 0.0 %
100.0 %

Tracking by satellite elevation > 15°: 
Elevation Cycle Slips GPS Cycle Slips GLONASS Cycle Slips Galileo Observations
85 - 90 0
0
0
0.4 %
80 - 85 0
0
0
1.3 %
75 - 80 0
0
0
1.7 %
70 - 75 0
0
0
2.6 %
65 - 70 0
0
0
4.0 %
60 - 65 0
0
0
5.4 %
55 - 60 0
0
0
7.1 %
50 - 55 0
0
0
8.7 %
45 - 50 0
0
0
9.0 %
40 - 45 1
0
0
8.3 %
35 - 40 0
0
0
9.8 %
30 - 35 0
0
0
10.0 %
25 - 30 0
0
0
9.6 %
20 - 25 3
4
0
9.8 %
15 - 20 3
10
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
6.2
- - -
G2 8.4
6.1
- - -
G3 8.3
6.5
- - -
G5 8.5
6.7
- - -
G6 8.4
6.8
- - -
G7 8.0
5.5
- - -
G8 8.3
6.2
- - -
G9 8.4
6.7
- - -
G10 7.8
5.6
- - -
G11 8.4
5.7
- - -
G12 8.5
6.5
- - -
G13 8.4
5.3
- - -
G14 8.2
5.6
- - -
G15 8.5
6.6
- - -
G16 8.4
5.8
- - -
G17 8.5
6.3
- - -
G18 7.5
4.2
- - -
G19 7.9
5.7
- - -
G20 8.4
5.9
- - -
G21 8.2
5.7
- - -
G22 8.5
6.3
- - -
G23 8.6
5.8
- - -
G24 8.2
6.4
- - -
G25 8.2
6.1
- - -
G26 8.3
6.5
- - -
G27 8.4
6.6
- - -
G28 7.7
4.4
- - -
G29 8.5
6.6
- - -
G30 8.3
6.3
- - -
G31 8.5
6.7
- - -
G32 8.5
6.3
- - -
R1 7.0
3.2
- - -
R2 7.4
4.5
- - -
R3 7.4
4.8
- - -
R4 7.6
4.9
- - -
R5 6.0
3.9
- - -
R6 6.9
3.1
- - -
R7 7.7
5.1
- - -
R8 7.7
5.1
- - -
R9 7.5
5.2
- - -
R10 7.5
3.4
- - -
R11 7.1
- - - -
R13 6.2
4.2
- - -
R14 5.5
3.3
- - -
R15 6.8
4.3
- - -
R16 5.8
2.2
- - -
R17 7.7
4.8
- - -
R18 7.6
4.6
- - -
R19 7.7
4.8
- - -
R20 6.0
4.8
- - -
R21 7.4
4.6
- - -
R22 7.3
4.7
- - -
R23 7.5
3.7
- - -
R24 5.9
- - - -
Average GPS: 8.3
6.1
- - -
Average GLONASS: 7.0
4.2
- - -
Average Galileo: - - - - -
Average All: 7.7
5.3
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G1 35.3 ° 0.14 m
0.17 m
- - -
G2 39.8 ° 0.15 m
0.19 m
- - -
G3 47.5 ° 0.18 m
0.17 m
- - -
G5 49.0 ° 0.13 m
0.18 m
- - -
G6 52.2 ° 0.13 m
0.15 m
- - -
G7 34.0 ° 0.21 m
0.25 m
- - -
G8 39.7 ° 0.14 m
0.18 m
- - -
G9 50.2 ° 0.15 m
0.18 m
- - -
G10 27.9 ° 0.20 m
0.28 m
- - -
G11 37.8 ° 0.14 m
0.17 m
- - -
G12 50.9 ° 0.15 m
0.16 m
- - -
G13 34.7 ° 0.13 m
0.18 m
- - -
G14 39.4 ° 0.15 m
0.23 m
- - -
G15 43.9 ° 0.15 m
0.22 m
- - -
G16 45.2 ° 0.13 m
0.23 m
- - -
G17 40.2 ° 0.14 m
0.18 m
- - -
G18 28.9 ° 0.22 m
0.32 m
- - -
G19 34.7 ° 0.19 m
0.23 m
- - -
G20 42.5 ° 0.13 m
0.20 m
- - -
G21 36.8 ° 0.19 m
0.21 m
- - -
G22 48.1 ° 0.13 m
0.19 m
- - -
G23 41.9 ° 0.17 m
0.20 m
- - -
G24 36.4 ° 0.14 m
0.18 m
- - -
G25 41.8 ° 0.13 m
0.18 m
- - -
G26 41.2 ° 0.15 m
0.28 m
- - -
G27 34.8 ° 0.14 m
0.18 m
- - -
G28 25.6 ° 0.20 m
0.26 m
- - -
G29 46.3 ° 0.14 m
0.23 m
- - -
G30 39.9 ° 0.18 m
0.20 m
- - -
G31 51.5 ° 0.15 m
0.19 m
- - -
G32 36.9 ° 0.14 m
0.21 m
- - -
R1 37.5 ° 0.16 m
0.33 m
- - -
R2 37.3 ° 0.14 m
0.25 m
- - -
R3 49.4 ° 0.18 m
0.23 m
- - -
R4 43.0 ° 0.19 m
0.17 m
- - -
R5 32.4 ° 0.19 m
0.24 m
- - -
R6 33.2 ° 0.17 m
0.27 m
- - -
R7 43.5 ° 0.16 m
0.27 m
- - -
R8 49.7 ° 0.15 m
0.28 m
- - -
R9 48.9 ° 0.15 m
0.18 m
- - -
R10 43.3 ° 0.14 m
0.20 m
- - -
R11 - - - - - -
R13 43.6 ° 0.16 m
0.26 m
- - -
R14 49.2 ° 0.18 m
0.26 m
- - -
R15 39.0 ° 0.19 m
0.28 m
- - -
R16 37.0 ° 0.12 m
0.16 m
- - -
R17 32.8 ° 0.15 m
0.24 m
- - -
R18 42.0 ° 0.15 m
0.24 m
- - -
R19 50.7 ° 0.14 m
0.21 m
- - -
R20 38.2 ° 0.18 m
0.30 m
- - -
R21 26.9 ° 0.19 m
0.31 m
- - -
R22 36.7 ° 0.15 m
0.30 m
- - -
R23 40.2 ° 0.17 m
0.25 m
- - -
R24 - - - - - -
Average GPS: - 0.16 m
0.21 m
- - -
Average GLONASS: - 0.16 m
0.25 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 0.08 m
0.07 m
- - -
80 - 85 0.09 m
0.10 m
- - -
75 - 80 0.10 m
0.10 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
0.16 m
- - -
45 - 50 0.13 m
0.19 m
- - -
40 - 45 0.14 m
0.22 m
- - -
35 - 40 0.16 m
0.23 m
- - -
30 - 35 0.17 m
0.27 m
- - -
25 - 30 0.19 m
0.29 m
- - -
20 - 25 0.25 m
0.32 m
- - -
15 - 20 0.28 m
0.36 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 1.4 seconds to process this file 
-  This file was processed using version 4.4.0.1