Leica SpiderQC v4.4 Quality Report


Program Run: 2015/04/05 02:18:27.14

File Details:


Observation File: stei0940.15o
GPS Navigation File: stei0940.15n
GLONASS Navigation File: stei0940.15g
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  STEI  31325M001   
Observer/Agency:       
Receiver #/Type/Vers:  495391  LEICA GRX1200+GNSS  8.51/6.112 
Antenna #/Type:  09130021  LEIAX1203+GNSS NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  5380677.929  -1626111.442  3006063.614 
Approx Position (plh):  28° 17' 51.72555" N  16° 48' 55.81996" W  988.588m 
Diff. Est-Header:  4.5 m dX  -8.5 m dY  8.9 m dZ 
Diff. Est-Header:  13.1 m (2873 estimates) 

Session Summary:


Time of first obs:  2015/04/04 00:00:00.00 GPS 
Time of last obs:  2015/04/04 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  1838, day 6 
Observation interval:  30.00 seconds 
UTC leap seconds:  16 seconds 

Num SVs with obs:  54 
Num SVs with nav:  54 
Total GPS orbits:  180 
Total GLONASS orbits:  378 
Total Galileo orbits:  0 
SVs with obs:  G1 G2 G3 G4 G5 G6 G7 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G24 G25 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:  G8 G26 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 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G24 G25 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:  G8 G26  
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:  Fail  Value 160 slips, Threshold 43 slips 
Multipath:  Pass  Value 0.17m MP1 / 0.21m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.9 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Fail  Value 188 slips, Threshold 102 slips 
Multipath:  Pass  Value 0.17m MP1 / 0.24m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.4 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  42665 
Num possible obs > 0°:  51872 
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:  7 

Num obs GPS > 0°:  23799 
Num obs GLONASS > 0°:  18866 
Num obs Galileo > 0°:  0 
Num obs All > 0°:  42665 

Epochs with < 5 SV > 15°:  6  (0.2 %) 
Epochs with all SV > 15°:  2672  (92.8 %) 
Epochs with full data > 15°:  2490  (86.5 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.7  6.9  3.5 
GDOP  3.1  8.5  4.2 

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 
G10  6.500  555 / 568  15.08° / 17.00°  247.54° / 249.85° 
R7  2.500  767 / 772  15.12° / 15.73°  256.44° / 257.66° 
R16  5.000  232 / 242  16.99° / 15.24°  239.96° / 237.90° 
G13  9.000  953 / 971  15.07° / 18.08°  232.05° / 234.81° 
R22  6.500  1181 / 1194  17.44° / 15.09°  236.72° / 234.15° 
R13  2.500  1732 / 1737  15.03° / 15.62°  257.71° / 258.95° 
G22  6.500  2014 / 2027  16.43° / 15.08°  246.90° / 244.24° 
R3  5.500  2142 / 2153  17.01° / 15.08°  238.65° / 236.41° 
G27  8.000  2357 / 2373  15.16° / 17.82°  234.54° / 237.07° 
G19  5.500  2528 / 2539  15.03° / 16.60°  249.83° / 251.90° 
R19  5.500  2685 / 2696  15.04° / 16.38°  255.39° / 258.10° 
G11  7.000  2737 / 2751  15.09° / 17.28°  241.94° / 244.08° 
G1  5.500  2800 / 2811  15.09° / 17.02°  230.06° / 231.62° 
Total:  75.500 (150 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000101 ms (at 2015/04/04 14:32:00.00) 
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°:  38748  21668  17080  - 
% obs > 15°:   99.3 %  99.2 %  99.4 %  - 
Num possible obs > 15°:  39022  21837  17185  - 
Num complete obs > 15°:  38497  21593  16904  - 
% complete obs > 15°:   98.7 %  98.9 %  98.4 %  - 
Average # SV per Epoch:  13.5   7.5   5.9   - 
         
Obs L2 : Obs L1:  0.995   0.998   0.992   - 
Obs L5 : Obs L1:  -  -  -  - 

Cycle Slips         
Num cycle slips > 15°:  348  160  188  - 
% slips per complete obs:  0.904 %  0.741 %  1.112 %  - 
Num complete obs per slip:  11062   13496   8991   - 
IOD Slips > 15°:  241  64  177  - 
Outliers > 15°:  -  -  -  - 
LLI L1 : Obs L1:  0.0004   0.0003   0.0004   - 
LLI L2 : Obs L2:  0.0009   0.0008   0.0011   - 
LLI L5 : Obs L5:  -  -  -  - 

Multipath         
MP1 RMS:  0.174 m  0.173 m  0.175 m  - 
MP2 RMS:  0.224 m  0.210 m  0.242 m  - 
MP5 RMS:  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1 100.0 %
99.8 %
N/A N/A
L2 N/A 99.4 %
N/A N/A
L2P 99.7 %
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 15.04° 55.67° 859 847 (98.6 %)
0 (0.0 %) 0
G2 15.02° 64.17° 582 582 (100.0 %)
0 (0.0 %) 1
G3 15.11° 79.67° 726 726 (100.0 %)
0 (0.0 %) 1
G4 15.12° 63.69° 818 818 (100.0 %)
0 (0.0 %) 1
G5 15.12° 84.13° 708 705 (99.6 %)
0 (0.0 %) 6
G6 15.06° 88.86° 669 669 (100.0 %)
0 (0.0 %) 0
G7 15.02° 50.80° 766 766 (100.0 %)
0 (0.0 %) 1
G9 15.05° 83.60° 649 649 (100.0 %)
0 (0.0 %) 1
G10 15.02° 59.20° 829 815 (98.3 %)
0 (0.0 %) 2
G11 15.16° 60.81° 836 821 (98.2 %)
0 (0.0 %) 0
G12 15.02° 85.35° 676 670 (99.1 %)
0 (0.0 %) 14
G13 15.08° 54.38° 848 827 (97.5 %)
0 (0.0 %) 7
G14 15.01° 63.30° 571 568 (99.5 %)
0 (0.0 %) 8
G15 15.11° 70.61° 788 782 (99.2 %)
0 (0.0 %) 10
G16 15.02° 77.65° 733 731 (99.7 %)
0 (0.0 %) 11
G17 15.00° 64.10° 573 573 (100.0 %)
0 (0.0 %) 0
G18 15.01° 40.64° 815 812 (99.6 %)
0 (0.0 %) 16
G19 15.12° 58.85° 841 829 (98.6 %)
0 (0.0 %) 1
G20 15.00° 70.85° 786 786 (100.0 %)
0 (0.0 %) 1
G21 15.12° 56.14° 568 568 (100.0 %)
0 (0.0 %) 3
G22 15.01° 42.72° 807 787 (97.5 %)
0 (0.0 %) 13
G23 15.01° 67.50° 602 602 (100.0 %)
0 (0.0 %) 0
G24 15.12° 57.30° 847 837 (98.8 %)
0 (0.0 %) 16
G25 15.11° 66.57° 791 788 (99.6 %)
0 (0.0 %) 8
G27 15.08° 55.00° 861 844 (98.0 %)
0 (0.0 %) 3
G28 15.01° 37.39° 820 814 (99.3 %)
0 (0.0 %) 6
G29 15.07° 75.76° 614 609 (99.2 %)
0 (0.0 %) 14
G30 15.05° 62.98° 572 572 (100.0 %)
0 (0.0 %) 1
G31 15.03° 86.90° 665 656 (98.6 %)
0 (0.0 %) 12
G32 15.05° 74.48° 617 615 (99.7 %)
0 (0.0 %) 3
R1 15.06° 84.09° 541 538 (99.4 %)
0 (0.0 %) 10
R2 15.00° 59.74° 817 813 (99.5 %)
0 (0.0 %) 13
R3 15.01° 59.22° 933 917 (98.3 %)
0 (0.0 %) 10
R4 15.03° 84.06° 713 710 (99.6 %)
0 (0.0 %) 14
R5 15.05° 71.78° 619 619 (100.0 %)
0 (0.0 %) 2
R6 15.11° 49.30° 757 757 (100.0 %)
0 (0.0 %) 1
R7 15.12° 49.89° 755 748 (99.1 %)
0 (0.0 %) 3
R8 15.02° 71.26° 622 620 (99.7 %)
0 (0.0 %) 8
R9 15.01° 59.53° 737 737 (100.0 %)
0 (0.0 %) 3
R10 15.13° 83.46° 531 530 (99.8 %)
0 (0.0 %) 7
R11 15.03° 71.73° 608 606 (99.7 %)
0 (0.0 %) 10
R12 15.04° 49.70° 751 747 (99.5 %)
0 (0.0 %) 16
R13 15.18° 49.44° 751 740 (98.5 %)
0 (0.0 %) 17
R14 15.06° 70.94° 608 604 (99.3 %)
0 (0.0 %) 10
R15 15.03° 86.46° 794 790 (99.5 %)
0 (0.0 %) 17
R16 15.01° 59.07° 931 920 (98.8 %)
0 (0.0 %) 3
R17 15.05° 72.75° 889 889 (100.0 %)
0 (0.0 %) 8
R18 15.00° 51.11° 1034 1034 (100.0 %)
0 (0.0 %) 4
R19 15.06° 70.72° 813 801 (98.5 %)
0 (0.0 %) 1
R20 15.09° 84.79° 539 539 (100.0 %)
0 (0.0 %) 1
R21 15.01° 61.29° 582 582 (100.0 %)
0 (0.0 %) 0
R22 15.02° 39.24° 711 693 (97.5 %)
0 (0.0 %) 10
R23 15.01° 58.96° 618 615 (99.5 %)
0 (0.0 %) 11
R24 15.02° 81.95° 531 531 (100.0 %)
0 (0.0 %) 9

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 %
0.1 %
0.3 %
G4 2.1 %
0.0 %
0.0 %
G5 1.8 %
0.1 %
0.1 %
G6 1.7 %
0.0 %
0.0 %
G7 2.0 %
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 %
0.3 %
0.3 %
G13 2.1 %
0.1 %
0.1 %
G14 1.5 %
0.0 %
0.0 %
G15 2.0 %
0.4 %
0.4 %
G16 1.9 %
0.4 %
0.7 %
G17 1.5 %
0.0 %
0.0 %
G18 2.1 %
0.7 %
0.7 %
G19 2.1 %
0.0 %
0.0 %
G20 2.0 %
0.0 %
0.0 %
G21 1.5 %
0.0 %
0.0 %
G22 2.0 %
0.4 %
1.0 %
G23 1.6 %
0.0 %
0.0 %
G24 2.2 %
0.1 %
0.1 %
G25 2.0 %
0.1 %
0.1 %
G27 2.2 %
0.0 %
0.0 %
G28 2.1 %
0.0 %
0.1 %
G29 1.6 %
0.2 %
0.2 %
G30 1.5 %
0.0 %
0.0 %
G31 1.7 %
1.8 %
4.3 %
G32 1.6 %
0.8 %
2.3 %
R1 1.4 %
0.4 %
0.7 %
R2 2.1 %
0.4 %
0.4 %
R3 2.4 %
0.1 %
0.2 %
R4 1.8 %
1.3 %
9.3 %
R5 1.6 %
0.0 %
0.8 %
R6 2.0 %
0.0 %
0.0 %
R7 1.9 %
0.0 %
0.1 %
R8 1.6 %
0.2 %
0.2 %
R9 1.9 %
0.0 %
0.1 %
R10 1.4 %
0.0 %
0.0 %
R11 1.6 %
0.2 %
0.3 %
R12 1.9 %
0.4 %
0.7 %
R13 1.9 %
0.3 %
1.2 %
R14 1.6 %
0.3 %
2.0 %
R15 2.0 %
0.5 %
7.6 %
R16 2.4 %
0.0 %
0.0 %
R17 2.3 %
0.0 %
0.0 %
R18 2.7 %
0.0 %
0.0 %
R19 2.1 %
0.0 %
0.0 %
R20 1.4 %
0.0 %
0.0 %
R21 1.5 %
0.0 %
0.0 %
R22 1.8 %
0.3 %
0.3 %
R23 1.6 %
0.2 %
0.3 %
R24 1.4 %
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 %
0.3 %
G4 0.0 %
0.0 %
G5 0.0 %
0.0 %
G6 0.0 %
0.0 %
G7 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 %
0.1 %
G16 0.0 %
0.4 %
G17 0.0 %
0.0 %
G18 0.0 %
0.2 %
G19 0.0 %
0.0 %
G20 0.0 %
0.0 %
G21 0.0 %
0.0 %
G22 0.0 %
0.6 %
G23 0.0 %
0.0 %
G24 0.0 %
0.0 %
G25 0.0 %
0.0 %
G27 0.0 %
0.0 %
G28 0.0 %
0.1 %
G29 0.0 %
0.2 %
G30 0.0 %
0.0 %
G31 0.0 %
3.8 %
G32 0.0 %
2.1 %
R1 0.0 %
0.0 %
R2 0.0 %
0.1 %
R3 0.0 %
0.1 %
R4 0.0 %
4.1 %
R5 0.0 %
0.6 %
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 %
0.3 %
R13 0.0 %
0.5 %
R14 0.0 %
0.7 %
R15 0.0 %
3.8 %
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 %
0.0 %

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 1
4
0
1.4 %
75 - 80 3
1
0
1.6 %
70 - 75 1
7
0
2.8 %
65 - 70 3
8
0
3.5 %
60 - 65 10
4
0
4.9 %
55 - 60 10
9
0
7.7 %
50 - 55 8
6
0
8.4 %
45 - 50 13
14
0
9.6 %
40 - 45 9
13
0
8.5 %
35 - 40 11
26
0
10.1 %
30 - 35 20
34
0
9.9 %
25 - 30 28
14
0
9.8 %
20 - 25 22
20
0
10.0 %
15 - 20 21
28
0
11.4 %
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
7.3
- - -
G2 8.5
7.2
- - -
G3 8.5
7.5
- - -
G4 8.5
6.9
- - -
G5 8.6
7.7
- - -
G6 8.5
7.7
- - -
G7 8.3
6.7
- - -
G9 8.5
7.7
- - -
G10 8.3
6.8
- - -
G11 8.6
6.9
- - -
G12 8.7
7.5
- - -
G13 8.6
6.5
- - -
G14 8.4
6.7
- - -
G15 8.6
7.5
- - -
G16 8.6
6.9
- - -
G17 8.6
7.4
- - -
G18 8.0
5.3
- - -
G19 8.6
7.5
- - -
G20 8.5
6.9
- - -
G21 8.0
6.2
- - -
G22 8.1
6.3
- - -
G23 8.7
6.9
- - -
G24 8.4
7.5
- - -
G25 8.4
7.2
- - -
G27 8.6
7.6
- - -
G28 7.9
5.6
- - -
G29 8.6
7.6
- - -
G30 8.5
7.2
- - -
G31 8.7
7.7
- - -
G32 8.5
7.1
- - -
R1 8.2
6.1
- - -
R2 8.0
7.4
- - -
R3 7.5
7.4
- - -
R4 8.0
7.3
- - -
R5 7.0
7.7
- - -
R6 8.0
7.6
- - -
R7 7.9
7.7
- - -
R8 8.3
7.5
- - -
R9 7.4
4.3
- - -
R10 8.4
6.1
- - -
R11 7.7
6.1
- - -
R12 6.8
6.8
- - -
R13 5.8
7.5
- - -
R14 6.8
5.9
- - -
R15 7.4
7.3
- - -
R16 7.6
7.2
- - -
R17 8.0
7.4
- - -
R18 8.3
7.9
- - -
R19 8.2
7.4
- - -
R20 7.0
7.7
- - -
R21 8.0
7.5
- - -
R22 7.8
7.3
- - -
R23 8.0
5.6
- - -
R24 7.7
6.3
- - -
Average GPS: 8.5
7.0
- - -
Average GLONASS: 7.6
7.0
- - -
Average Galileo: - - - - -
Average All: 8.1
7.0
- - -

Code multipath by satellite > 15°: 
SV Av Elev MP1 MP2 MP5 MP5b MP5a+b
G1 35.4 ° 0.18 m
0.22 m
- - -
G2 39.6 ° 0.14 m
0.17 m
- - -
G3 47.4 ° 0.13 m
0.21 m
- - -
G4 39.4 ° 0.14 m
0.20 m
- - -
G5 49.6 ° 0.15 m
0.19 m
- - -
G6 52.0 ° 0.12 m
0.18 m
- - -
G7 32.9 ° 0.23 m
0.25 m
- - -
G9 49.3 ° 0.10 m
0.21 m
- - -
G10 37.1 ° 0.16 m
0.25 m
- - -
G11 38.0 ° 0.16 m
0.22 m
- - -
G12 50.2 ° 0.09 m
0.13 m
- - -
G13 34.7 ° 0.20 m
0.21 m
- - -
G14 39.2 ° 0.14 m
0.19 m
- - -
G15 42.9 ° 0.22 m
0.23 m
- - -
G16 46.3 ° 0.13 m
0.16 m
- - -
G17 39.6 ° 0.13 m
0.17 m
- - -
G18 27.8 ° 0.26 m
0.33 m
- - -
G19 37.0 ° 0.18 m
0.21 m
- - -
G20 42.9 ° 0.59 m
0.31 m
- - -
G21 35.6 ° 0.11 m
0.16 m
- - -
G22 28.9 ° 0.26 m
0.30 m
- - -
G23 41.3 ° 0.11 m
0.23 m
- - -
G24 36.2 ° 0.17 m
0.22 m
- - -
G25 40.8 ° 0.19 m
0.25 m
- - -
G27 35.0 ° 0.16 m
0.21 m
- - -
G28 26.2 ° 0.22 m
0.28 m
- - -
G29 45.4 ° 0.11 m
0.13 m
- - -
G30 39.0 ° 0.13 m
0.15 m
- - -
G31 51.0 ° 0.12 m
0.17 m
- - -
G32 44.8 ° 0.12 m
0.19 m
- - -
R1 49.6 ° 0.12 m
0.17 m
- - -
R2 37.4 ° 0.16 m
0.25 m
- - -
R3 37.1 ° 0.22 m
0.30 m
- - -
R4 49.5 ° 0.18 m
0.21 m
- - -
R5 43.4 ° 0.14 m
0.28 m
- - -
R6 32.2 ° 0.21 m
0.29 m
- - -
R7 32.5 ° 0.28 m
0.31 m
- - -
R8 43.1 ° 0.16 m
0.20 m
- - -
R9 37.3 ° 0.19 m
0.23 m
- - -
R10 49.3 ° 0.12 m
0.23 m
- - -
R11 43.4 ° 0.14 m
0.21 m
- - -
R12 32.4 ° 0.23 m
0.23 m
- - -
R13 32.3 ° 0.22 m
0.26 m
- - -
R14 43.0 ° 0.15 m
0.19 m
- - -
R15 50.7 ° 0.14 m
0.22 m
- - -
R16 37.0 ° 0.17 m
0.27 m
- - -
R17 43.9 ° 0.17 m
0.21 m
- - -
R18 33.1 ° 0.19 m
0.25 m
- - -
R19 42.9 ° 0.19 m
0.23 m
- - -
R20 49.9 ° 0.13 m
0.24 m
- - -
R21 38.1 ° 0.16 m
0.27 m
- - -
R22 27.1 ° 0.22 m
0.29 m
- - -
R23 37.0 ° 0.19 m
0.24 m
- - -
R24 48.5 ° 0.13 m
0.22 m
- - -
Average GPS: - 0.17 m
0.21 m
- - -
Average GLONASS: - 0.17 m
0.24 m
- - -
Average Galileo: - - - - - -
Average All: - 0.17 m
0.22 m
- - -

Code multipath by satellite elevation > 15°: 
Elevation MP1 MP2 MP5 MP5b MP5a+b
85 - 90 0.05 m
0.07 m
- - -
80 - 85 0.07 m
0.12 m
- - -
75 - 80 0.07 m
0.10 m
- - -
70 - 75 0.09 m
0.14 m
- - -
65 - 70 0.12 m
0.14 m
- - -
60 - 65 0.11 m
0.13 m
- - -
55 - 60 0.11 m
0.15 m
- - -
50 - 55 0.13 m
0.17 m
- - -
45 - 50 0.13 m
0.19 m
- - -
40 - 45 0.16 m
0.21 m
- - -
35 - 40 0.19 m
0.25 m
- - -
30 - 35 0.21 m
0.26 m
- - -
25 - 30 0.24 m
0.29 m
- - -
20 - 25 0.26 m
0.32 m
- - -
15 - 20 0.28 m
0.34 m
- - -
10 - 15 - - - - -
5 - 10 - - - - -
0 - 5 - - - - -


Observation File Messages:





GPS Navigation File Messages:




GLONASS Navigation File Messages:




General Messages:


- Complete loss of lock detected at 2015/04/04 13:27:30.00
- Complete loss of lock detected at 2015/04/04 13:41:00.00
- Complete loss of lock detected at 2015/04/04 13:44:00.00
- Complete loss of lock detected at 2015/04/04 15:43:30.00
- Complete loss of lock detected at 2015/04/04 15:47:30.00
- Complete loss of lock detected at 2015/04/04 15:48:30.00
- Complete loss of lock detected at 2015/04/04 16:06:30.00

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 1.5 seconds to process this file 
-  This file was processed using version 4.4.0.1