Leica SpiderQC v7.1 Quality Report


Program Run: 2020/12/22 00:03:28.62

File Details:


Observation File: algc3560.20o
GPS Navigation File: algc3560.20n
GLONASS Navigation File: algc3560.20g
Galileo Navigation File: algc3560.20l
BeiDou Navigation File: algc3560.20f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  ALGC  13456M001   
Observer/Agency:  IECA  Junta de Andalucia   
Receiver #/Type/Vers:  1832466  LEICA GR50  4.31/7.403 
Antenna #/Type:  2110213  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  5135570.619  -489449.771  3738221.713 
Approx Position (plh):  36° 06' 39.74829" N  5° 26' 39.03897" W  117.170m 
Diff. Est-Header:  -0.4 m dX  -5.0 m dY  1.8 m dZ 
Diff. Est-Header:  5.4 m (2880 estimates) 

Session Summary:


Time of first obs:  2020/12/21 00:00:00.00 GPS 
Time of last obs:  2020/12/21 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  2137, day 1 
Observation interval:  30.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  99 
Num SVs with nav:  102 
Total GPS orbits:  231 
Total GLONASS orbits:  431 
Total Galileo orbits:  1498 
Total BeiDou orbits:  194 
Total QZSS orbits: 
SVs with obs:  G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 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 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 E1 E2 E3 E4 E5 E7 E8 E9 E11 E12 E13 E15 E19 E21 E24 E25 E26 E27 E30 E31 E33 E36 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30  
SVs without obs:  G11 R11 E6 E10 E14 E16 E17 E18 E20 E22 E23 E28 E29 E32 E34 E35 C1 C2 C3 C4 C15 C17 C18 C31 C32 C33 C34 C35 C36 C37 J1 J2 J3 J4 J5 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 S46 S47 S48 S49 S50 S51 S52 S53 S54 S55 S56 S57 S58 S59 S60  
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 E1 E2 E3 E4 E5 E7 E8 E9 E11 E12 E13 E14 E15 E18 E19 E21 E24 E25 E26 E27 E30 E31 E33 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30  
SVs without nav:  E6 E10 E16 E17 E20 E22 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 C15 C17 C18 C31 C32 C33 C34 C35 C36 C37  
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 45 slips 
Multipath:  Pass  Value 0.09m MP1 / 0.10m MP2 / 0.14m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 5 slips, Threshold 97 slips 
Multipath:  Pass  Value 0.10m MP1 / 0.11m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.9 %, Threshold 90.0 % 
Navigation Data:  Fail   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 27 slips, Threshold 90 slips 
Multipath:  Pass  Value 0.08m MP1 / 0.14m MP5a / 0.14m MP5b / 0.06m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.6 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 70 slips 
Multipath:  Pass  Value 0.32m MP1 / 0.35m MP5b, Threshold 0.5 m 
Data Completeness:  Fail  Value 22.0 %, Threshold 90.0 % 
Navigation Data:  Fail   

General Quality Indicators:


Tracking   
Num obs > 0°:  93455 
Num possible obs > 0°:  97649 
Num obs with invalid nav: 
Num obs without nav:  1922 
Num obs to unhealthy SV: 
Num obs with WLF change: 
Num complete loss of lock: 

Epochs with < 5 SV > 15°:  (0.0 %) 
Epochs with all SV > 15°:  2124  (73.8 %) 
Epochs with full data > 15°:  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  1.9  2.9  2.3 
GDOP  2.3  3.5  2.9 

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 
E19  19.500  216 / 255  15.03° / 21.16°  147.57° / 143.61° 
E12  9.000  263 / 281  50.18° / 51.04°  298.19° / 300.81° 
R19  10.000  841 / 861  18.65° / 23.37°  330.57° / 330.13° 
R13  24.000  1021 / 1069  24.13° / 28.72°  93.69° / 83.02° 
R20  25.000  1081 / 1131  19.73° / 26.58°  329.31° / 321.74° 
R19  3.500  1981 / 1988  23.09° / 23.86°  82.55° / 80.67° 
R20  19.000  2041 / 2079  20.42° / 27.21°  129.25° / 123.58° 
C14  255.000  1674 / 2184  15.13° / 15.04°  318.29° / 221.29° 
R13  3.500  2581 / 2588  18.29° / 19.87°  325.40° / 325.88° 
C14  27.500  2825 / 2880  15.09° / 23.17°  128.50° / 119.78° 
Total:  396.000 (791 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.000032 ms (at 2020/12/21 20:49:30.00) 
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  BeiDou  QZSS 
Tracking information over 0° 
Num obs > 0°:  93455  30835  22177  20359  20084 
Num possible obs > 0°:  97649  31826  23042  20993  21788 
Num obs with invalid nav: 
Num obs without nav:  1922  1407  512 
Num obs to unhealthy SV: 
             
Tracking over Elevation Mask (15°) 
Num obs > 15°:  65285  22508  16159  14942  11676 
% obs > 15°:   98.8 %  100.0 %  98.9 %  99.6 %  95.4 % 
Num possible obs > 15°:  66088  22508  16336  15001  12243 
Num complete obs > 15°:  56150  22506  16159  14792  2693 
% complete obs > 15°:   85.0 %  100.0 %  98.9 %  98.6 %  22.0 % 
Num obs with WLF change:  
Average # SV per Epoch:  22.7   7.8   5.6   5.2   4.1  
             
Obs L2 : Obs L1  1.718   1.724   1.710  
Obs B2/E5b : Obs B1/E1  0.666   1.010   0.231  
Obs L5/E5a : Obs L1/E1  0.713   0.518   1.010  

Cycle Slips             
Num cycle slips > 15°:  50  16  27 
% slips per complete obs:  0.089 %  0.071 %  0.031 %  0.183 %  0.074 % 
Num complete obs per slip:  1123   1406   3231   547   1346  
IOD Slips > 15°:  11458  2336  150  8966 
Outliers > 15°: 
LLI L1/B1/E1 : Obs L1/B1/E1:  0.0001   0.0003   0.0001  
LLI L2 : Obs L2:  0.0000   0.0001  
LLI B2/E5b : Obs B2/E5b: 
LLI L5 : Obs L5: 

Multipath             
MP (L1/E1/B1) RMS:  0.110 m  0.094 m  0.103 m  0.080 m  0.323 m 
MP (L2) RMS:  0.106 m  0.103 m  0.110 m 
MP (L5/E5a) RMS:  0.143 m  0.142 m  0.144 m 
MP (E5b/B2) RMS:  0.184 m  0.136 m  0.353 m 
MP (E5a+b) RMS:  0.063 m  0.063 m 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 99.7 %
99.7 %
99.7 %
99.7 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 85.5 %
85.5 %
85.5 %
85.5 %
L2P 85.5 %
85.5 %
85.5 %
85.5 %
L2S 72.4 %
72.4 %
72.4 %
72.4 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 71.0 %
71.0 %
71.0 %
71.0 %
L7I 23.1 %
23.1 %
23.1 %
23.1 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %

Tracking by satellite > 15°: 
SV Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G1 15.07° 64.68° 783 783 (100.0 %)
0 (0.0 %) 3
G2 15.01° 53.00° 764 764 (100.0 %)
0 (0.0 %) 2
G3 15.08° 74.83° 746 746 (100.0 %)
0 (0.0 %) 1
G4 15.14° 74.27° 609 609 (100.0 %)
0 (0.0 %) 0
G5 15.08° 81.86° 640 640 (100.0 %)
0 (0.0 %) 1
G6 15.03° 76.61° 613 613 (100.0 %)
0 (0.0 %) 0
G7 15.06° 62.86° 577 577 (100.0 %)
0 (0.0 %) 0
G8 15.06° 80.77° 730 730 (100.0 %)
0 (0.0 %) 0
G9 15.07° 87.67° 689 689 (100.0 %)
0 (0.0 %) 0
G10 15.07° 50.84° 789 789 (100.0 %)
0 (0.0 %) 0
G12 15.05° 81.13° 703 703 (100.0 %)
0 (0.0 %) 0
G13 15.12° 67.14° 781 781 (100.0 %)
0 (0.0 %) 0
G14 15.02° 45.12° 803 803 (100.0 %)
0 (0.0 %) 0
G15 15.13° 88.50° 687 687 (100.0 %)
0 (0.0 %) 0
G16 15.01° 89.66° 678 678 (100.0 %)
0 (0.0 %) 1
G17 15.02° 53.49° 775 775 (100.0 %)
0 (0.0 %) 0
G18 15.04° 65.76° 579 579 (100.0 %)
0 (0.0 %) 0
G19 15.03° 47.29° 797 797 (100.0 %)
0 (0.0 %) 2
G20 15.07° 40.88° 816 816 (100.0 %)
0 (0.0 %) 0
G21 15.14° 65.82° 833 833 (100.0 %)
0 (0.0 %) 0
G22 15.07° 82.41° 732 732 (100.0 %)
0 (0.0 %) 1
G23 15.03° 38.50° 824 824 (100.0 %)
0 (0.0 %) 0
G24 15.04° 67.53° 786 786 (100.0 %)
0 (0.0 %) 1
G25 15.03° 67.31° 777 777 (100.0 %)
0 (0.0 %) 1
G26 15.08° 83.50° 724 724 (100.0 %)
0 (0.0 %) 0
G27 15.03° 67.44° 786 786 (100.0 %)
0 (0.0 %) 0
G28 15.06° 47.17° 806 806 (100.0 %)
0 (0.0 %) 1
G29 15.04° 87.47° 655 655 (100.0 %)
0 (0.0 %) 1
G30 15.08° 75.62° 627 627 (100.0 %)
0 (0.0 %) 0
G31 15.00° 73.97° 614 614 (100.0 %)
0 (0.0 %) 1
G32 15.06° 48.73° 785 785 (100.0 %)
0 (0.0 %) 0
R1 15.05° 68.98° 809 809 (100.0 %)
1 (0.1 %) 0
R2 15.07° 84.85° 579 579 (100.0 %)
0 (0.0 %) 0
R3 15.03° 64.24° 673 673 (100.0 %)
0 (0.0 %) 0
R4 15.06° 52.48° 725 725 (100.0 %)
0 (0.0 %) 1
R5 15.05° 64.12° 669 669 (100.0 %)
0 (0.0 %) 0
R6 15.02° 89.32° 650 650 (100.0 %)
0 (0.0 %) 0
R7 15.02° 70.30° 817 817 (100.0 %)
0 (0.0 %) 0
R8 15.07° 50.27° 841 841 (100.0 %)
0 (0.0 %) 0
R9 15.11° 64.46° 675 675 (100.0 %)
0 (0.0 %) 1
R10 15.03° 52.86° 724 724 (100.0 %)
0 (0.0 %) 0
R12 15.01° 86.29° 786 786 (100.0 %)
0 (0.0 %) 0
R13 15.05° 70.86° 868 811 (93.4 %)
2 (0.2 %) 0
R14 15.02° 50.82° 812 812 (100.0 %)
0 (0.0 %) 0
R15 15.16° 72.29° 505 505 (100.0 %)
0 (0.0 %) 0
R16 15.01° 83.00° 585 585 (100.0 %)
0 (0.0 %) 0
R17 15.06° 84.22° 574 574 (100.0 %)
0 (0.0 %) 0
R18 15.12° 74.82° 508 508 (100.0 %)
0 (0.0 %) 0
R19 15.16° 56.29° 634 605 (95.4 %)
0 (0.0 %) 0
R20 15.01° 48.60° 680 589 (86.6 %)
0 (0.0 %) 1
R21 15.01° 73.35° 571 571 (100.0 %)
0 (0.0 %) 0
R22 15.06° 85.38° 846 846 (100.0 %)
0 (0.0 %) 2
R23 15.10° 59.41° 968 968 (100.0 %)
0 (0.0 %) 0
R24 15.02° 63.57° 837 837 (100.0 %)
0 (0.0 %) 0
E1 15.02° 59.77° 312 312 (100.0 %)
0 (0.0 %) 0
E2 15.04° 67.76° 1022 1022 (100.0 %)
0 (0.0 %) 1
E3 15.08° 82.12° 829 829 (100.0 %)
0 (0.0 %) 2
E4 15.07° 84.60° 848 848 (100.0 %)
0 (0.0 %) 0
E5 15.03° 73.33° 1005 1005 (100.0 %)
0 (0.0 %) 1
E7 15.04° 31.03° 412 412 (100.0 %)
0 (0.0 %) 1
E8 15.04° 55.42° 637 637 (100.0 %)
0 (0.0 %) 1
E9 15.09° 70.72° 1015 1015 (100.0 %)
0 (0.0 %) 2
E11 15.04° 87.26° 1054 1054 (100.0 %)
0 (0.0 %) 8
E12 15.00° 68.28° 963 944 (98.0 %)
0 (0.0 %) 5
E13 15.09° 52.52° 249 249 (100.0 %)
0 (0.0 %) 0
E15 15.16° 86.65° 503 503 (100.0 %)
0 (0.0 %) 0
E19 15.07° 55.55° 638 598 (93.7 %)
0 (0.0 %) 5
E21 15.07° 37.35° 144 144 (100.0 %)
0 (0.0 %) 0
E24 15.02° 61.90° 1166 1166 (100.0 %)
0 (0.0 %) 0
E25 15.04° 89.68° 1001 1001 (100.0 %)
0 (0.0 %) 0
E26 15.01° 47.59° 246 246 (100.0 %)
0 (0.0 %) 0
E27 15.10° 79.54° 491 491 (100.0 %)
0 (0.0 %) 0
E30 15.12° 74.10° 922 922 (100.0 %)
0 (0.0 %) 1
E31 15.04° 63.44° 896 896 (100.0 %)
0 (0.0 %) 0
E33 15.01° 72.14° 648 648 (100.0 %)
0 (0.0 %) 0
E36 - - 0 0 (-)
1407 (-) 0
C8 - - 0 0 (-)
512 (-) 0
C9 15.02° 21.04° 403 403 (100.0 %)
0 (0.0 %) 0
C10 15.01° 18.53° 320 320 (100.0 %)
0 (0.0 %) 0
C11 15.15° 84.75° 644 644 (100.0 %)
0 (0.0 %) 0
C12 15.04° 71.66° 848 848 (100.0 %)
0 (0.0 %) 1
C13 15.00° 22.76° 437 437 (100.0 %)
0 (0.0 %) 0
C14 15.01° 15.86° 609 42 (6.9 %)
0 (0.0 %) 0
C19 15.14° 66.05° 895 895 (100.0 %)
0 (0.0 %) 0
C20 15.04° 82.68° 807 807 (100.0 %)
0 (0.0 %) 0
C21 15.08° 82.09° 716 716 (100.0 %)
0 (0.0 %) 0
C22 15.01° 75.25° 852 852 (100.0 %)
0 (0.0 %) 0
C23 15.05° 64.75° 468 468 (100.0 %)
0 (0.0 %) 0
C24 15.05° 69.97° 883 883 (100.0 %)
0 (0.0 %) 0
C25 15.03° 87.44° 752 752 (100.0 %)
0 (0.0 %) 0
C26 15.02° 69.48° 885 885 (100.0 %)
0 (0.0 %) 0
C27 15.03° 65.27° 598 598 (100.0 %)
0 (0.0 %) 0
C28 15.06° 51.81° 543 543 (100.0 %)
0 (0.0 %) 0
C29 15.00° 73.86° 770 770 (100.0 %)
0 (0.0 %) 0
C30 15.03° 81.63° 813 813 (100.0 %)
0 (0.0 %) 1

Missing phase observations by satellite > 15°: 
SV Observations Missing L1C Missing L1I Missing L2C Missing L2P Missing L2S Missing L2W Missing L5Q Missing L7I Missing L7Q Missing L8Q
G1 1.2 %
0.1 %
- - - 0.0 %
0.1 %
0.0 %
- - -
G2 1.2 %
0.0 %
- - - 100.0 %
0.1 %
100.0 %
- - -
G3 1.1 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G4 0.9 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G5 1.0 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G6 0.9 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G7 0.9 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G8 1.1 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G9 1.1 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G10 1.2 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G12 1.1 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G13 1.2 %
0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G14 1.2 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G15 1.1 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G16 1.0 %
0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G17 1.2 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G18 0.9 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G19 1.2 %
0.1 %
- - - 100.0 %
0.3 %
100.0 %
- - -
G20 1.2 %
0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G21 1.3 %
0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G22 1.1 %
0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G23 1.3 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G24 1.2 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G25 1.2 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G26 1.1 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G27 1.2 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G28 1.2 %
0.0 %
- - - 100.0 %
0.1 %
100.0 %
- - -
G29 1.0 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G30 1.0 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G31 0.9 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G32 1.2 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
R1 1.2 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R2 0.9 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R3 1.0 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R4 1.1 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R5 1.0 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R6 1.0 %
0.0 %
- 100.0 %
100.0 %
- - - - - -
R7 1.3 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R8 1.3 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R9 1.0 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R10 1.1 %
0.0 %
- 100.0 %
100.0 %
- - - - - -
R12 1.2 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R13 1.2 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R14 1.2 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R15 0.8 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R16 0.9 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R17 0.9 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R18 0.8 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R19 0.9 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R20 0.9 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R21 0.9 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R22 1.3 %
0.0 %
- 0.6 %
0.0 %
- - - - - -
R23 1.5 %
0.0 %
- 100.0 %
100.0 %
- - - - - -
R24 1.3 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
E1 0.5 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E2 1.6 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E3 1.3 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E4 1.3 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E5 1.5 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E7 0.6 %
1.5 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E8 1.0 %
0.2 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E9 1.6 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E11 1.6 %
11.8 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E12 1.4 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E13 0.4 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E15 0.8 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E19 0.9 %
3.2 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E21 0.2 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E24 1.8 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E25 1.5 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E26 0.4 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E27 0.8 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E30 1.4 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E31 1.4 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E33 1.0 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
C9 0.6 %
- 0.0 %
- - - - - 0.0 %
- -
C10 0.5 %
- 0.0 %
- - - - - 0.0 %
- -
C11 1.0 %
- 0.0 %
- - - - - 0.0 %
- -
C12 1.3 %
- 0.1 %
- - - - - 0.0 %
- -
C13 0.7 %
- 0.0 %
- - - - - 0.0 %
- -
C14 0.1 %
- 0.0 %
- - - - - 0.0 %
- -
C19 1.4 %
- 0.0 %
- - - - - 100.0 %
- -
C20 1.2 %
- 0.0 %
- - - - - 100.0 %
- -
C21 1.1 %
- 0.0 %
- - - - - 100.0 %
- -
C22 1.3 %
- 0.0 %
- - - - - 100.0 %
- -
C23 0.7 %
- 0.0 %
- - - - - 100.0 %
- -
C24 1.4 %
- 0.0 %
- - - - - 100.0 %
- -
C25 1.2 %
- 0.0 %
- - - - - 100.0 %
- -
C26 1.4 %
- 0.0 %
- - - - - 100.0 %
- -
C27 0.9 %
- 0.0 %
- - - - - 100.0 %
- -
C28 0.8 %
- 0.0 %
- - - - - 100.0 %
- -
C29 1.2 %
- 0.0 %
- - - - - 100.0 %
- -
C30 1.2 %
- 0.1 %
- - - - - 100.0 %
- -

Missing code observations by satellite > 15°: 
SV Missing C1C Missing C1I Missing C2C Missing C2P Missing C2S Missing C2W Missing C5Q Missing C7I Missing C7Q Missing C8Q
G1 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G2 0.0 %
- - - 100.0 %
0.1 %
100.0 %
- - -
G3 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G4 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G5 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G6 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G7 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G8 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G9 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G10 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G12 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G13 0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G14 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G15 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G16 0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G17 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G18 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G19 0.0 %
- - - 100.0 %
0.1 %
100.0 %
- - -
G20 0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G21 0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G22 0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G23 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G24 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G25 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G26 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G27 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G28 0.0 %
- - - 100.0 %
0.1 %
100.0 %
- - -
G29 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G30 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G31 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G32 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
R1 0.0 %
- 0.0 %
0.0 %
- - - - - -
R2 0.0 %
- 0.0 %
0.0 %
- - - - - -
R3 0.0 %
- 0.0 %
0.0 %
- - - - - -
R4 0.0 %
- 0.0 %
0.0 %
- - - - - -
R5 0.0 %
- 0.0 %
0.0 %
- - - - - -
R6 0.0 %
- 100.0 %
100.0 %
- - - - - -
R7 0.0 %
- 0.0 %
0.0 %
- - - - - -
R8 0.0 %
- 0.0 %
0.0 %
- - - - - -
R9 0.0 %
- 0.0 %
0.0 %
- - - - - -
R10 0.0 %
- 100.0 %
100.0 %
- - - - - -
R12 0.0 %
- 0.0 %
0.0 %
- - - - - -
R13 0.0 %
- 0.0 %
0.0 %
- - - - - -
R14 0.0 %
- 0.0 %
0.0 %
- - - - - -
R15 0.0 %
- 0.0 %
0.0 %
- - - - - -
R16 0.0 %
- 0.0 %
0.0 %
- - - - - -
R17 0.0 %
- 0.0 %
0.0 %
- - - - - -
R18 0.0 %
- 0.0 %
0.0 %
- - - - - -
R19 0.0 %
- 0.0 %
0.0 %
- - - - - -
R20 0.0 %
- 0.0 %
0.0 %
- - - - - -
R21 0.0 %
- 0.0 %
0.0 %
- - - - - -
R22 0.0 %
- 0.1 %
0.0 %
- - - - - -
R23 0.0 %
- 100.0 %
100.0 %
- - - - - -
R24 0.0 %
- 0.0 %
0.0 %
- - - - - -
E1 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E2 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E3 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E4 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E5 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E7 1.5 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E8 0.2 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E9 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E11 11.8 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E12 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E13 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E15 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E19 3.2 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E21 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E24 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E25 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E26 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E27 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E30 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E31 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E33 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
C9 - 0.0 %
- - - - - 0.0 %
- -
C10 - 0.0 %
- - - - - 0.0 %
- -
C11 - 0.0 %
- - - - - 0.0 %
- -
C12 - 0.1 %
- - - - - 0.0 %
- -
C13 - 0.0 %
- - - - - 0.0 %
- -
C14 - 0.0 %
- - - - - 0.0 %
- -
C19 - 0.0 %
- - - - - 100.0 %
- -
C20 - 0.0 %
- - - - - 100.0 %
- -
C21 - 0.0 %
- - - - - 100.0 %
- -
C22 - 0.0 %
- - - - - 100.0 %
- -
C23 - 0.0 %
- - - - - 100.0 %
- -
C24 - 0.0 %
- - - - - 100.0 %
- -
C25 - 0.0 %
- - - - - 100.0 %
- -
C26 - 0.0 %
- - - - - 100.0 %
- -
C27 - 0.0 %
- - - - - 100.0 %
- -
C28 - 0.0 %
- - - - - 100.0 %
- -
C29 - 0.0 %
- - - - - 100.0 %
- -
C30 - 0.0 %
- - - - - 100.0 %
- -

Tracking by satellite elevation > 15°: 
Elevation Cycle Slips GPS Cycle Slips GLONASS Cycle Slips Galileo Cycle Slips BeiDou Cycle Slips QZSS Observations
85 - 90 0
0
0
0
0
0.6 %
80 - 85 0
0
0
0
0
1.9 %
75 - 80 0
0
0
0
0
2.2 %
70 - 75 0
0
0
0
0
4.0 %
65 - 70 0
0
0
0
0
5.9 %
60 - 65 0
0
0
0
0
7.1 %
55 - 60 0
0
0
0
0
6.2 %
50 - 55 0
0
0
0
0
7.4 %
45 - 50 0
0
0
0
0
8.2 %
40 - 45 0
0
0
0
0
7.7 %
35 - 40 0
0
2
0
0
8.3 %
30 - 35 2
0
0
0
0
8.8 %
25 - 30 4
0
2
0
0
9.8 %
20 - 25 2
2
4
0
0
10.3 %
15 - 20 8
3
19
2
0
11.7 %
10 - 15 0
0
0
0
0
0.0 %
5 - 10 0
0
0
0
0
0.0 %
0 - 5 0
0
0
0
0
0.0 %

Signal to Noise Ratio by satellite > 15°: 
SV L1/E1/B1 L2 L5/E5a E5b/B2 E5a+b
G1 48.5
50.1
53.3
- -
G2 45.7
44.2
- - -
G3 48.5
50.5
53.0
- -
G4 47.7
50.7
52.3
- -
G5 49.6
49.8
- - -
G6 49.3
51.3
53.6
- -
G7 48.2
47.4
- - -
G8 49.0
51.0
53.1
- -
G9 49.6
51.1
53.5
- -
G10 46.5
47.6
49.3
- -
G12 49.4
48.8
- - -
G13 49.2
45.9
- - -
G14 44.7
47.6
49.7
- -
G15 49.8
49.5
- - -
G16 48.3
46.6
- - -
G17 45.5
45.5
- - -
G18 47.5
50.7
52.5
- -
G19 44.9
44.1
- - -
G20 43.9
41.9
- - -
G21 48.8
46.8
- - -
G22 49.3
47.9
- - -
G23 44.7
47.4
49.3
- -
G24 48.5
51.0
53.6
- -
G25 48.4
49.6
52.5
- -
G26 48.9
50.7
52.9
- -
G27 49.2
50.9
52.8
- -
G28 44.7
41.7
- - -
G29 49.2
49.3
- - -
G30 48.9
50.3
53.6
- -
G31 49.1
48.9
- - -
G32 46.6
47.3
48.7
- -
R1 44.8
41.4
- - -
R2 51.1
47.9
- - -
R3 49.1
48.0
- - -
R4 48.3
47.7
- - -
R5 50.3
48.3
- - -
R6 44.6
- - - -
R7 47.8
46.9
- - -
R8 45.3
46.3
- - -
R9 49.7
49.5
- - -
R10 47.0
- - - -
R12 50.4
48.6
- - -
R13 38.5
41.6
- - -
R14 47.4
44.8
- - -
R15 50.6
48.7
- - -
R16 45.4
43.6
- - -
R17 49.9
48.0
- - -
R18 49.9
48.7
- - -
R19 36.8
43.6
- - -
R20 37.0
46.4
- - -
R21 48.8
47.4
- - -
R22 44.2
35.2
- - -
R23 50.2
- - - -
R24 49.5
46.4
- - -
E1 46.3
- 47.5
49.1
51.2
E2 50.7
- 51.4
52.4
54.8
E3 50.4
- 51.2
52.5
54.7
E4 50.1
- 51.1
52.6
54.7
E5 50.5
- 51.6
52.8
55.1
E7 45.0
- 46.5
47.6
50.0
E8 49.1
- 49.6
50.9
53.1
E9 50.9
- 51.4
52.9
54.9
E11 46.6
- 46.0
47.5
49.6
E12 47.6
- 48.6
50.4
52.4
E13 47.5
- 48.4
50.0
52.2
E15 51.7
- 52.5
54.0
56.2
E19 45.1
- 45.2
46.9
48.9
E21 44.6
- 46.1
47.6
49.8
E24 48.2
- 49.2
50.5
52.7
E25 49.0
- 50.1
51.3
53.6
E26 45.9
- 47.0
48.7
50.7
E27 50.6
- 51.1
52.6
54.8
E30 51.3
- 51.5
52.9
55.1
E31 48.0
- 49.0
50.3
52.5
E33 50.4
- 51.1
52.8
54.8
C9 37.4
- - 42.7
-
C10 36.4
- - 40.9
-
C11 48.9
- - 52.7
-
C12 44.7
- - 49.9
-
C13 38.7
- - 40.8
-
C14 38.8
- - 43.9
-
C19 49.9
- - - -
C20 50.3
- - - -
C21 50.4
- - - -
C22 50.6
- - - -
C23 50.5
- - - -
C24 50.3
- - - -
C25 50.0
- - - -
C26 49.7
- - - -
C27 51.4
- - - -
C28 46.9
- - - -
C29 48.7
- - - -
C30 50.3
- - - -
Average GPS: 47.8
48.3
52.1
- -
Average GLONASS: 46.8
45.9
- - -
Average Galileo: 48.5
- 49.3
50.8
52.9
Average BeiDou: 46.9
- - 45.1
-
Average QZSS: - - - - -
Average All: 47.5
47.4
50.5
49.5
52.9

Code multipath by satellite > 15°: 
SV Av Elev MP (L1/E1/B1) MP (L2) MP (L5/E5a) MP (E5b/B2) MP (E5a+b)
G1 39.9 ° 0.07 m
0.12 m
0.13 m
- -
G2 34.0 ° 0.15 m
0.18 m
- - -
G3 45.0 ° 0.09 m
0.09 m
0.13 m
- -
G4 44.7 ° 0.09 m
0.10 m
0.10 m
- -
G5 48.5 ° 0.08 m
0.10 m
- - -
G6 45.8 ° 0.11 m
0.08 m
0.17 m
- -
G7 39.0 ° 0.08 m
0.10 m
- - -
G8 47.9 ° 0.07 m
0.07 m
0.13 m
- -
G9 51.4 ° 0.07 m
0.07 m
0.10 m
- -
G10 33.0 ° 0.10 m
0.10 m
0.17 m
- -
G12 48.1 ° 0.10 m
0.11 m
- - -
G13 41.1 ° 0.10 m
0.10 m
- - -
G14 30.1 ° 0.13 m
0.11 m
0.19 m
- -
G15 51.8 ° 0.11 m
0.09 m
- - -
G16 52.3 ° 0.08 m
0.10 m
- - -
G17 34.3 ° 0.14 m
0.11 m
- - -
G18 40.4 ° 0.07 m
0.09 m
0.12 m
- -
G19 31.2 ° 0.13 m
0.16 m
- - -
G20 28.0 ° 0.13 m
0.16 m
- - -
G21 40.5 ° 0.05 m
0.08 m
- - -
G22 48.7 ° 0.07 m
0.09 m
- - -
G23 26.8 ° 0.12 m
0.10 m
0.19 m
- -
G24 41.3 ° 0.08 m
0.07 m
0.15 m
- -
G25 41.2 ° 0.07 m
0.10 m
0.11 m
- -
G26 49.3 ° 0.08 m
0.09 m
0.15 m
- -
G27 41.2 ° 0.06 m
0.06 m
0.14 m
- -
G28 31.1 ° 0.13 m
0.16 m
- - -
G29 51.3 ° 0.07 m
0.10 m
- - -
G30 45.4 ° 0.09 m
0.10 m
0.11 m
- -
G31 44.5 ° 0.08 m
0.09 m
- - -
G32 31.9 ° 0.13 m
0.12 m
0.19 m
- -
R1 42.0 ° 0.10 m
0.13 m
- - -
R2 50.0 ° 0.07 m
0.10 m
- - -
R3 39.6 ° 0.07 m
0.08 m
- - -
R4 33.8 ° 0.10 m
0.10 m
- - -
R5 39.6 ° 0.08 m
0.10 m
- - -
R6 - - - - - -
R7 42.7 ° 0.15 m
0.13 m
- - -
R8 32.7 ° 0.12 m
0.12 m
- - -
R9 39.8 ° 0.07 m
0.07 m
- - -
R10 - - - - - -
R12 50.6 ° 0.10 m
0.10 m
- - -
R13 43.0 ° 0.13 m
0.14 m
- - -
R14 32.9 ° 0.12 m
0.14 m
- - -
R15 43.7 ° 0.08 m
0.11 m
- - -
R16 49.0 ° 0.08 m
0.13 m
- - -
R17 49.6 ° 0.10 m
0.10 m
- - -
R18 45.0 ° 0.08 m
0.10 m
- - -
R19 35.7 ° 0.19 m
0.12 m
- - -
R20 31.8 ° 0.16 m
0.13 m
- - -
R21 44.2 ° 0.10 m
0.10 m
- - -
R22 50.2 ° 0.09 m
0.13 m
- - -
R23 - - - - - -
R24 39.3 ° 0.08 m
0.09 m
- - -
E1 37.4 ° 0.15 m
- 0.25 m
0.25 m
0.09 m
E2 41.4 ° 0.07 m
- 0.10 m
0.10 m
0.05 m
E3 48.6 ° 0.07 m
- 0.13 m
0.11 m
0.07 m
E4 49.8 ° 0.07 m
- 0.13 m
0.12 m
0.06 m
E5 44.2 ° 0.06 m
- 0.10 m
0.10 m
0.05 m
E7 23.0 ° 0.13 m
- 0.23 m
0.22 m
0.06 m
E8 35.2 ° 0.07 m
- 0.13 m
0.12 m
0.07 m
E9 42.9 ° 0.07 m
- 0.11 m
0.09 m
0.05 m
E11 51.1 ° 0.10 m
- 0.14 m
0.14 m
0.13 m
E12 41.6 ° 0.06 m
- 0.11 m
0.11 m
0.06 m
E13 33.8 ° 0.07 m
- 0.09 m
0.10 m
0.07 m
E15 50.9 ° 0.06 m
- 0.11 m
0.11 m
0.07 m
E19 35.3 ° 0.07 m
- 0.16 m
0.13 m
0.05 m
E21 26.2 ° 0.16 m
- 0.26 m
0.26 m
0.07 m
E24 38.5 ° 0.08 m
- 0.16 m
0.14 m
0.06 m
E25 52.4 ° 0.11 m
- 0.16 m
0.15 m
0.07 m
E26 31.3 ° 0.07 m
- 0.16 m
0.15 m
0.04 m
E27 47.3 ° 0.07 m
- 0.14 m
0.13 m
0.05 m
E30 44.6 ° 0.05 m
- 0.09 m
0.09 m
0.05 m
E31 39.2 ° 0.08 m
- 0.16 m
0.14 m
0.06 m
E33 43.6 ° 0.04 m
- 0.10 m
0.10 m
0.03 m
C9 18.0 ° 0.32 m
- - 0.46 m
-
C10 16.8 ° 0.48 m
- - 0.49 m
-
C11 50.0 ° 0.42 m
- - 0.27 m
-
C12 43.4 ° 0.22 m
- - 0.23 m
-
C13 18.9 ° 0.23 m
- - 0.29 m
-
C14 15.4 ° 0.26 m
- - 0.36 m
-
C19 - - - - - -
C20 - - - - - -
C21 - - - - - -
C22 - - - - - -
C23 - - - - - -
C24 - - - - - -
C25 - - - - - -
C26 - - - - - -
C27 - - - - - -
C28 - - - - - -
C29 - - - - - -
C30 - - - - - -
Average GPS: - 0.09 m
0.10 m
0.14 m
- -
Average GLONASS: - 0.10 m
0.11 m
- - -
Average Galileo: - 0.08 m
- 0.14 m
0.14 m
0.06 m
Average BeiDou: - 0.32 m
- - 0.35 m
-
Average QZSS: - - - - - -
Average All: - 0.11 m
0.11 m
0.14 m
0.18 m
0.06 m

Code multipath by satellite elevation > 15°: 
Elevation MP (L1/E1/B1) MP (L2) MP (L5/E5a) MP (E5b/B2) MP (E5a+b)
85 - 90 0.07 m
0.05 m
0.06 m
0.07 m
0.07 m
80 - 85 0.11 m
0.06 m
0.07 m
0.14 m
0.05 m
75 - 80 0.08 m
0.06 m
0.09 m
0.12 m
0.06 m
70 - 75 0.07 m
0.06 m
0.08 m
0.10 m
0.03 m
65 - 70 0.07 m
0.06 m
0.09 m
0.10 m
0.04 m
60 - 65 0.06 m
0.06 m
0.09 m
0.08 m
0.04 m
55 - 60 0.06 m
0.07 m
0.10 m
0.09 m
0.05 m
50 - 55 0.06 m
0.08 m
0.10 m
0.09 m
0.05 m
45 - 50 0.07 m
0.08 m
0.11 m
0.11 m
0.05 m
40 - 45 0.07 m
0.09 m
0.13 m
0.12 m
0.06 m
35 - 40 0.09 m
0.10 m
0.16 m
0.15 m
0.06 m
30 - 35 0.10 m
0.12 m
0.17 m
0.16 m
0.07 m
25 - 30 0.14 m
0.14 m
0.17 m
0.16 m
0.08 m
20 - 25 0.16 m
0.16 m
0.18 m
0.23 m
0.08 m
15 - 20 0.20 m
0.18 m
0.24 m
0.32 m
0.15 m
10 - 15 - - - - -
5 - 10 - - - - -
0 - 5 - - - - -


Observation File Messages:





GPS Navigation File Messages:




GLONASS Navigation File Messages:




Galileo Navigation File Messages:




BeiDou Navigation File Messages:




General Messages:


- Orbit missing or expired for SV R13 starting 2020/12/21 11:04:30.00.
- Orbit missing or expired for SV C8 starting 2020/12/21 16:53:00.00.
- Orbit missing or expired for SV R1 starting 2020/12/21 23:59:00.00.
- Updated header information or comments after epoch 2020/12/21 23:59:30.00

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 code and phase measurements with a SNR of at least 0 
(#)  A complete GLONASS observation contains non-zero L1 code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero E1, E5a, E5b, E5a+b code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero B1, B2 code and phase measurements with a SNR of at least 0 
(#)  A complete QZSS observation contains non-zero L1 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 2.6 seconds to process this file 
This file was processed using version 7.1.0.7438