Leica SpiderQC v4.4 Quality Report


Program Run: 2017/05/06 00:03:06.53

File Details:


Observation File: snmg1250.17o
GPS Navigation File: snmg1250.17n
GLONASS Navigation File: snmg1250.17g
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:  0.2 m dX  -6.7 m dY  1.8 m dZ 
Diff. Est-Header:  6.9 m (2880 estimates) 

Session Summary:


Time of first obs:  2017/05/05 00:00:00.00 GPS 
Time of last obs:  2017/05/05 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  1947, day 5 
Observation interval:  30.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  55 
Num SVs with nav:  56 
Total GPS orbits:  190 
Total GLONASS orbits:  373 
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 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 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 4 slips, Threshold 45 slips 
Multipath:  Pass  Value 0.16m 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 3 slips, Threshold 103 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.23m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 88.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  43761 
Num possible obs > 0°:  52727 
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°:  25053 
Num obs GLONASS > 0°:  18708 
Num obs Galileo > 0°:  0 
Num obs All > 0°:  43761 

Epochs with < 5 SV > 15°:  0  (0.0 %) 
Epochs with all SV > 15°:  2778  (96.5 %) 
Epochs with full data > 15°:  1338  (46.5 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.6  5.1  3.4 
GDOP  3.1  6.2  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 
R5  3.000  911 / 917  15.02° / 16.19°  325.31° / 326.09° 
R5  2.500  923 / 928  17.38° / 18.38°  326.85° / 327.47° 
R13  2.500  937 / 942  16.29° / 15.14°  28.64° / 28.76° 
R6  7.000  1144 / 1158  15.17° / 18.37°  330.41° / 330.40° 
R13  5.000  2311 / 2321  15.19° / 17.20°  329.99° / 328.77° 
R8  2.500  2841 / 2846  16.20° / 15.07°  29.24° / 29.32° 
Total:  22.500 (45 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000059 ms (at 2017/05/05 14:01:00.00) 
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°:  39420  22333  17087  - 
% obs > 15°:   99.7 %  100.0 %  99.4 %  - 
Num possible obs > 15°:  39525  22333  17192  - 
Num complete obs > 15°:  37464  22333  15131  - 
% complete obs > 15°:   94.8 %  100.0 %  88.0 %  - 
Average # SV per Epoch:  13.7   7.8   5.9   - 
         
Obs L2 : Obs L1:  0.950   1.000   0.886   - 
Obs L5 : Obs L1:  -  -  -  - 

Cycle Slips         
Num cycle slips > 15°:  7  4  3  - 
% slips per complete obs:  0.019 %  0.018 %  0.020 %  - 
Num complete obs per slip:  535200   558325   504367   - 
IOD Slips > 15°:  1951  -  1951  - 
Outliers > 15°:  -  -  -  - 
LLI L1 : Obs L1:  0.0000   -  0.0001   - 
LLI L2 : Obs L2:  0.0000   -  0.0001   - 
LLI L5 : Obs L5:  -  -  -  - 

Multipath         
MP1 RMS:  0.161 m  0.159 m  0.165 m  - 
MP2 RMS:  0.211 m  0.196 m  0.230 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 95.0 %
N/A N/A
L2P 95.0 %
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 15.08° 55.37° 857 857 (100.0 %)
0 (0.0 %) 0
G2 15.00° 63.48° 583 583 (100.0 %)
0 (0.0 %) 0
G3 15.04° 79.68° 733 733 (100.0 %)
0 (0.0 %) 0
G5 15.00° 82.42° 717 717 (100.0 %)
0 (0.0 %) 1
G6 15.00° 88.89° 668 668 (100.0 %)
0 (0.0 %) 0
G7 15.04° 50.04° 759 759 (100.0 %)
0 (0.0 %) 0
G8 15.11° 64.36° 825 825 (100.0 %)
0 (0.0 %) 0
G9 15.11° 85.84° 667 667 (100.0 %)
0 (0.0 %) 0
G10 15.06° 40.92° 811 811 (100.0 %)
0 (0.0 %) 0
G11 15.03° 60.59° 834 834 (100.0 %)
0 (0.0 %) 0
G12 15.05° 88.87° 658 658 (100.0 %)
0 (0.0 %) 0
G13 15.00° 54.49° 851 851 (100.0 %)
0 (0.0 %) 0
G14 15.01° 53.31° 715 715 (100.0 %)
0 (0.0 %) 0
G15 15.00° 73.15° 773 773 (100.0 %)
0 (0.0 %) 1
G16 15.02° 73.92° 744 744 (100.0 %)
0 (0.0 %) 0
G17 15.11° 65.10° 584 584 (100.0 %)
0 (0.0 %) 0
G18 15.04° 39.09° 813 813 (100.0 %)
0 (0.0 %) 0
G19 15.04° 57.68° 688 688 (100.0 %)
0 (0.0 %) 0
G20 15.08° 70.06° 607 607 (100.0 %)
0 (0.0 %) 0
G21 15.11° 59.68° 581 581 (100.0 %)
0 (0.0 %) 1
G22 15.10° 87.10° 695 695 (100.0 %)
0 (0.0 %) 0
G23 15.06° 67.98° 616 616 (100.0 %)
0 (0.0 %) 0
G24 15.14° 57.53° 846 846 (100.0 %)
0 (0.0 %) 0
G25 15.04° 67.33° 784 784 (100.0 %)
0 (0.0 %) 1
G26 15.02° 66.97° 803 803 (100.0 %)
0 (0.0 %) 0
G27 15.11° 54.11° 853 853 (100.0 %)
0 (0.0 %) 0
G28 15.01° 39.01° 828 828 (100.0 %)
0 (0.0 %) 0
G29 15.09° 78.27° 619 619 (100.0 %)
0 (0.0 %) 0
G30 15.04° 66.20° 589 589 (100.0 %)
0 (0.0 %) 0
G31 15.07° 88.31° 673 673 (100.0 %)
0 (0.0 %) 0
G32 15.13° 60.47° 559 559 (100.0 %)
0 (0.0 %) 0
R1 15.01° 82.12° 796 796 (100.0 %)
0 (0.0 %) 0
R2 15.02° 60.01° 935 935 (100.0 %)
0 (0.0 %) 0
R3 15.06° 49.86° 757 757 (100.0 %)
0 (0.0 %) 0
R4 15.12° 72.24° 614 614 (100.0 %)
0 (0.0 %) 0
R5 15.02° 83.25° 540 527 (97.6 %)
0 (0.0 %) 0
R6 15.01° 57.30° 619 589 (95.2 %)
0 (0.0 %) 1
R7 15.06° 37.39° 710 707 (99.6 %)
0 (0.0 %) 0
R8 15.00° 60.82° 795 788 (99.1 %)
0 (0.0 %) 0
R9 15.01° 47.34° 768 768 (100.0 %)
0 (0.0 %) 0
R10 15.01° 70.19° 614 614 (100.0 %)
0 (0.0 %) 0
R11 15.03° 84.96° 655 651 (99.4 %)
0 (0.0 %) 1
R12 15.06° 60.60° 819 815 (99.5 %)
0 (0.0 %) 0
R13 15.01° 61.02° 817 795 (97.3 %)
0 (0.0 %) 0
R14 15.01° 86.40° 654 649 (99.2 %)
0 (0.0 %) 0
R15 15.11° 75.09° 593 593 (100.0 %)
0 (0.0 %) 0
R16 15.05° 49.84° 752 752 (100.0 %)
0 (0.0 %) 0
R17 15.02° 61.49° 642 634 (98.8 %)
0 (0.0 %) 0
R18 15.02° 39.94° 710 708 (99.7 %)
0 (0.0 %) 0
R19 15.09° 56.72° 642 638 (99.4 %)
0 (0.0 %) 1
R20 15.13° 81.94° 528 526 (99.6 %)
0 (0.0 %) 0
R21 15.08° 72.79° 606 606 (100.0 %)
0 (0.0 %) 0
R22 15.02° 49.88° 855 855 (100.0 %)
0 (0.0 %) 0
R23 15.08° 71.65° 967 967 (100.0 %)
0 (0.0 %) 0
R24 15.04° 85.83° 804 803 (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 1.8 %
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 %
0.0 %
G14 1.8 %
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 %
0.0 %
0.0 %
G19 1.7 %
0.0 %
0.0 %
G20 1.5 %
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 2.1 %
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 1.4 %
0.0 %
0.0 %
R1 2.0 %
0.0 %
1.9 %
R2 2.4 %
0.0 %
0.0 %
R3 1.9 %
0.0 %
0.0 %
R4 1.6 %
0.0 %
0.0 %
R5 1.3 %
0.0 %
4.0 %
R6 1.5 %
0.0 %
23.8 %
R7 1.8 %
0.0 %
2.4 %
R8 2.0 %
0.0 %
0.0 %
R9 1.9 %
0.0 %
0.0 %
R10 1.6 %
0.0 %
9.6 %
R11 1.7 %
0.0 %
2.8 %
R12 2.1 %
0.0 %
100.0 %
R13 2.0 %
0.0 %
7.5 %
R14 1.6 %
0.0 %
26.3 %
R15 1.5 %
0.0 %
0.0 %
R16 1.9 %
0.0 %
0.0 %
R17 1.6 %
0.0 %
1.6 %
R18 1.8 %
0.0 %
1.1 %
R19 1.6 %
0.0 %
0.2 %
R20 1.3 %
0.0 %
0.0 %
R21 1.5 %
0.0 %
0.0 %
R22 2.2 %
0.0 %
0.0 %
R23 2.5 %
0.0 %
0.0 %
R24 2.0 %
0.0 %
77.3 %

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 %
1.9 %
R2 0.0 %
0.0 %
R3 0.0 %
0.0 %
R4 0.0 %
0.0 %
R5 0.0 %
4.0 %
R6 0.0 %
23.8 %
R7 0.0 %
2.4 %
R8 0.0 %
0.0 %
R9 0.0 %
0.0 %
R10 0.0 %
9.6 %
R11 0.0 %
2.8 %
R12 0.0 %
100.0 %
R13 0.0 %
7.5 %
R14 0.0 %
26.3 %
R15 0.0 %
0.0 %
R16 0.0 %
0.0 %
R17 0.0 %
1.6 %
R18 0.0 %
1.1 %
R19 0.0 %
0.2 %
R20 0.0 %
0.0 %
R21 0.0 %
0.0 %
R22 0.0 %
0.0 %
R23 0.0 %
0.0 %
R24 0.0 %
77.3 %

Tracking by satellite elevation > 15°: 
Elevation Cycle Slips GPS Cycle Slips GLONASS Cycle Slips Galileo Observations
85 - 90 0
0
0
0.5 %
80 - 85 0
0
0
1.3 %
75 - 80 0
0
0
1.6 %
70 - 75 0
0
0
2.9 %
65 - 70 0
0
0
3.8 %
60 - 65 0
0
0
4.9 %
55 - 60 0
0
0
6.8 %
50 - 55 0
0
0
7.9 %
45 - 50 1
0
0
9.8 %
40 - 45 0
0
0
8.2 %
35 - 40 0
0
0
10.0 %
30 - 35 0
0
0
10.0 %
25 - 30 1
0
0
10.1 %
20 - 25 0
1
0
10.0 %
15 - 20 2
2
0
12.2 %
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
6.3
- - -
G2 8.3
6.0
- - -
G3 8.5
6.6
- - -
G5 8.7
6.3
- - -
G6 8.4
6.8
- - -
G7 8.4
4.8
- - -
G8 8.5
6.4
- - -
G9 8.5
6.8
- - -
G10 7.9
5.5
- - -
G11 8.4
5.6
- - -
G12 8.7
6.1
- - -
G13 8.4
5.3
- - -
G14 7.6
4.7
- - -
G15 8.7
6.0
- - -
G16 8.4
5.7
- - -
G17 8.7
5.9
- - -
G18 7.7
4.2
- - -
G19 7.9
5.8
- - -
G20 8.3
5.8
- - -
G21 8.3
5.6
- - -
G22 8.4
6.3
- - -
G23 8.5
5.5
- - -
G24 8.4
6.6
- - -
G25 8.5
6.1
- - -
G26 8.5
6.4
- - -
G27 8.5
6.6
- - -
G28 7.6
4.3
- - -
G29 8.7
6.0
- - -
G30 8.5
6.5
- - -
G31 8.7
6.2
- - -
G32 8.5
6.3
- - -
R1 7.6
3.7
- - -
R2 7.6
4.8
- - -
R3 7.6
5.1
- - -
R4 7.7
5.3
- - -
R5 6.4
3.6
- - -
R6 5.6
3.5
- - -
R7 7.3
4.7
- - -
R8 6.9
4.8
- - -
R9 7.4
4.9
- - -
R10 7.6
3.5
- - -
R11 7.5
5.0
- - -
R12 6.9
- - - -
R13 5.8
3.5
- - -
R14 5.5
3.4
- - -
R15 7.3
4.9
- - -
R16 6.1
3.4
- - -
R17 7.3
4.9
- - -
R18 7.2
4.6
- - -
R19 6.7
4.5
- - -
R20 6.3
5.3
- - -
R21 7.6
5.1
- - -
R22 7.3
4.9
- - -
R23 7.8
3.6
- - -
R24 6.4
2.0
- - -
Average GPS: 8.4
5.9
- - -
Average GLONASS: 7.0
4.3
- - -
Average Galileo: - - - - -
Average All: 7.8
5.2
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G1 35.2 ° 0.14 m
0.16 m
- - -
G2 39.2 ° 0.13 m
0.16 m
- - -
G3 47.4 ° 0.16 m
0.17 m
- - -
G5 48.7 ° 0.15 m
0.19 m
- - -
G6 51.9 ° 0.14 m
0.15 m
- - -
G7 32.5 ° 0.20 m
0.25 m
- - -
G8 39.7 ° 0.16 m
0.21 m
- - -
G9 50.5 ° 0.18 m
0.18 m
- - -
G10 28.0 ° 0.18 m
0.22 m
- - -
G11 37.8 ° 0.13 m
0.17 m
- - -
G12 52.0 ° 0.15 m
0.18 m
- - -
G13 34.7 ° 0.14 m
0.20 m
- - -
G14 34.2 ° 0.16 m
0.25 m
- - -
G15 44.1 ° 0.19 m
0.20 m
- - -
G16 44.5 ° 0.16 m
0.21 m
- - -
G17 40.1 ° 0.14 m
0.17 m
- - -
G18 27.1 ° 0.21 m
0.27 m
- - -
G19 36.4 ° 0.15 m
0.20 m
- - -
G20 42.6 ° 0.14 m
0.20 m
- - -
G21 37.4 ° 0.19 m
0.22 m
- - -
G22 51.1 ° 0.16 m
0.17 m
- - -
G23 41.5 ° 0.15 m
0.21 m
- - -
G24 36.3 ° 0.15 m
0.18 m
- - -
G25 41.2 ° 0.15 m
0.16 m
- - -
G26 41.0 ° 0.17 m
0.22 m
- - -
G27 34.6 ° 0.14 m
0.18 m
- - -
G28 27.0 ° 0.19 m
0.24 m
- - -
G29 46.7 ° 0.14 m
0.17 m
- - -
G30 40.6 ° 0.17 m
0.21 m
- - -
G31 51.7 ° 0.13 m
0.15 m
- - -
G32 37.8 ° 0.14 m
0.21 m
- - -
R1 48.6 ° 0.14 m
0.18 m
- - -
R2 37.5 ° 0.15 m
0.22 m
- - -
R3 32.5 ° 0.20 m
0.26 m
- - -
R4 43.7 ° 0.18 m
0.26 m
- - -
R5 49.1 ° 0.14 m
0.25 m
- - -
R6 36.2 ° 0.15 m
0.27 m
- - -
R7 26.2 ° 0.18 m
0.22 m
- - -
R8 37.9 ° 0.18 m
0.21 m
- - -
R9 31.2 ° 0.16 m
0.27 m
- - -
R10 42.6 ° 0.14 m
0.24 m
- - -
R11 50.0 ° 0.14 m
0.21 m
- - -
R12 - - - - - -
R13 38.0 ° 0.18 m
0.25 m
- - -
R14 50.7 ° 0.15 m
0.20 m
- - -
R15 45.1 ° 0.17 m
0.22 m
- - -
R16 32.4 ° 0.18 m
0.25 m
- - -
R17 38.3 ° 0.16 m
0.23 m
- - -
R18 27.5 ° 0.18 m
0.27 m
- - -
R19 35.9 ° 0.21 m
0.25 m
- - -
R20 48.5 ° 0.21 m
0.22 m
- - -
R21 43.9 ° 0.16 m
0.20 m
- - -
R22 32.5 ° 0.16 m
0.25 m
- - -
R23 43.4 ° 0.18 m
0.20 m
- - -
R24 50.4 ° 0.10 m
0.16 m
- - -
Average GPS: - 0.16 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
0.09 m
- - -
80 - 85 0.08 m
0.12 m
- - -
75 - 80 0.10 m
0.12 m
- - -
70 - 75 0.11 m
0.13 m
- - -
65 - 70 0.11 m
0.12 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 0.13 m
0.18 m
- - -
40 - 45 0.15 m
0.20 m
- - -
35 - 40 0.15 m
0.21 m
- - -
30 - 35 0.16 m
0.23 m
- - -
25 - 30 0.19 m
0.26 m
- - -
20 - 25 0.25 m
0.29 m
- - -
15 - 20 0.29 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  
-  It took 1.2 seconds to process this file 
-  This file was processed using version 4.4.0.1