Leica SpiderQC v7.7 Quality Report


Program Run: 2023/05/06 03:22:02.70

File Details:


Observation File: AND200ESP_S_20231250000_01D_30S_MO.rnx
GPS Navigation File: AND200ESP_S_20231250000_01D_GN.rnx
GLONASS Navigation File: AND200ESP_S_20231250000_01D_RN.rnx
Galileo Navigation File: AND200ESP_S_20231250000_01D_EN.rnx
BeiDou Navigation File: AND200ESP_S_20231250000_01D_CN.rnx
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  AND2  13477M002   
Observer/Agency:  IECA  Junta de Andalucia   
Receiver #/Type/Vers:  1833571  LEICA GR50  4.61/7.811 
Antenna #/Type:  22241016  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.035  0.000  0.000 
Approx Position (XYZ):  5017458.052  -353479.075  3909148.241 
Approx Position (plh):  38° 02' 25.29366" N  4° 01' 47.35170" W  284.260m 
Diff. Est-Header:  -1212.7 m dX  -5395.4 m dY  -5.1 m dZ 
Diff. Est-Header:  5530.0 m (2880 estimates) 

Session Summary:


Time of first obs:  2023/05/05 00:00:00.00 GPS 
Time of last obs:  2023/05/05 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  2260, day 5 
Observation interval:  30.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  116 
Num SVs with nav:  118 
Total GPS orbits:  240 
Total GLONASS orbits:  484 
Total Galileo orbits:  2879 
Total BeiDou orbits:  406 
Total QZSS orbits: 
Total NavIC orbits: 
SVs with obs:  G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 G19 G20 G21 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 E2 E3 E4 E5 E7 E8 E9 E10 E11 E12 E13 E15 E19 E21 E24 E25 E26 E27 E30 E31 E33 E34 E36 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46  
SVs without obs:  G22 E1 E6 E14 E16 E17 E18 E20 E22 E23 E28 E29 E32 E35 C1 C2 C3 C4 C15 C17 C18 C31 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 I1 I2 I3 I4 I5 I6 I7  
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 E2 E3 E4 E5 E7 E8 E9 E10 E11 E12 E13 E14 E15 E18 E19 E21 E24 E25 E26 E27 E30 E31 E33 E34 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46  
SVs without nav:  E1 E6 E16 E17 E20 E22 E23 E28 E29 E32 E35 E36 C1 C2 C3 C4 C15 C17 C18 C31 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63  
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 14 slips, Threshold 44 slips 
Multipath:  Pass  Value 0.10m MP1 / 0.20m MP2 / 0.24m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 16 slips, Threshold 104 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.24m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 85.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 14 slips, Threshold 100 slips 
Multipath:  Pass  Value 0.14m MP1 / 0.28m MP5a / 0.27m MP5b / 0.10m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.9 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 15 slips, Threshold 128 slips 
Multipath:  Fail  Value 3.06m MP1 / 0.33m MP2b, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  111009 
Num possible obs > 0°:  117635 
Num obs with invalid nav: 
Num obs without nav:  1162 
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°:  2642  (91.7 %) 
Epochs with full data > 15°:  759  (26.4 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  1.8  2.6  2.1 
GDOP  2.2  3.3  2.6 

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 
R13  15.500  471 / 502  15.14° / 20.71°  238.91° / 245.26° 
R19  41.500  1392 / 1475  15.16° / 29.13°  230.02° / 245.95° 
R20  29.500  1708 / 1767  15.00° / 23.13°  274.54° / 288.65° 
R6  22.500  2003 / 2048  15.11° / 25.12°  191.47° / 193.38° 
E19  6.500  2634 / 2647  15.11° / 16.28°  247.43° / 249.24° 
Total:  115.500 (230 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.058253 ms (at 2023/05/05 20:15:30.00) 
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  NavIC 
Tracking information over 0° 
Num obs > 0°:  111009  30180  23506  22319  35004 
Num possible obs > 0°:  117635  31449  25156  23566  37464 
Num obs with invalid nav: 
Num obs without nav:  1162  1162 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  77160  21836  17415  16586  21323 
% obs > 15°:   99.7 %  100.0 %  98.7 %  99.9 %  100.0 % 
Num possible obs > 15°:  77398  21837  17637  16600  21324 
Num complete obs > 15°:  74723  21834  14984  16586  21319 
% complete obs > 15°:   96.5 %  100.0 %  85.0 %  99.9 %  100.0 % 
Num obs with WLF change:  
Average # SV per Epoch:  26.8   7.6   6.0   5.8   7.4  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.765   1.800   1.721  
Obs E5b/B2I:  0.539   1.000   0.180  
Obs L5/E5a/B2a:  0.767   0.591   1.000  
Obs E5a+b/B2a+b:  1.000   1.000  
Obs L6/E6/B3I/G2a: 
Obs G3: 

Cycle Slips               
Num cycle slips > 15°:  59  14  16  14  15 
% slips per complete obs:  0.079 %  0.064 %  0.107 %  0.084 %  0.070 % 
Num complete obs per slip:  1266   1559   936   1184   1421  
IOD Slips > 15°: 
Outliers > 15°: 
LLI : Obs L1/E1/B1I:  0.0005   0.0001   0.0007   0.0005   0.0007  
LLI : Obs L2/B1C:  0.0002   0.0001   0.0002  
LLI : Obs E5b/B2I:  0.0000   0.0001  
LLI : Obs L5/E5a/B2a:  0.0000   0.0001  
LLI : Obs E5a+b/B2a+b:  0.0001   0.0001  
LLI : Obs L6/E6/B3I/G2a: 
LLI : Obs G3: 

Multipath               
MP (L1/E1/B1I) RMS:  0.995 m  0.100 m  0.156 m  0.143 m  3.063 m 
MP (L2/B1C) RMS:  0.217 m  0.201 m  0.242 m 
MP (L5/E5a/B2a) RMS:  0.266 m  0.245 m  0.283 m 
MP (E5b/B2I) RMS:  0.286 m  0.273 m  0.327 m 
MP (E5a+b/B2a+b) RMS:  0.100 m  0.100 m 
MP (L6/E6/B3I/G2a) RMS: 
MP (G3) RMS: 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 100.0 %
100.0 %
100.0 %
100.0 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 86.0 %
86.0 %
86.0 %
86.0 %
L2P 86.0 %
86.0 %
86.0 %
86.0 %
L2S 80.0 %
80.0 %
80.0 %
80.0 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 76.7 %
76.7 %
76.7 %
76.7 %
L7I 18.0 %
18.0 %
18.0 %
18.0 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G1 15.06° 66.94° 764 764 (100.0 %)
0 (0.0 %) 1
G2 15.10° 88.71° 690 690 (100.0 %)
0 (0.0 %) 1
G3 15.08° 74.97° 738 738 (100.0 %)
0 (0.0 %) 0
G4 15.06° 77.26° 622 622 (100.0 %)
0 (0.0 %) 0
G5 15.04° 75.59° 616 616 (100.0 %)
0 (0.0 %) 0
G6 15.02° 75.98° 608 608 (100.0 %)
0 (0.0 %) 0
G7 15.01° 63.25° 589 589 (100.0 %)
0 (0.0 %) 0
G8 15.01° 81.89° 718 718 (100.0 %)
0 (0.0 %) 0
G9 15.06° 87.17° 694 694 (100.0 %)
0 (0.0 %) 1
G10 15.03° 53.83° 778 778 (100.0 %)
0 (0.0 %) 0
G11 15.04° 58.04° 737 737 (100.0 %)
0 (0.0 %) 0
G12 15.00° 81.20° 706 706 (100.0 %)
0 (0.0 %) 0
G13 15.12° 69.72° 773 773 (100.0 %)
0 (0.0 %) 0
G14 15.07° 47.31° 802 802 (100.0 %)
0 (0.0 %) 0
G15 15.08° 89.29° 677 677 (100.0 %)
0 (0.0 %) 0
G16 15.03° 87.06° 656 656 (100.0 %)
0 (0.0 %) 1
G17 15.09° 55.33° 764 764 (100.0 %)
0 (0.0 %) 0
G18 15.06° 68.27° 579 579 (100.0 %)
0 (0.0 %) 0
G19 15.07° 46.72° 800 800 (100.0 %)
0 (0.0 %) 0
G20 15.09° 80.42° 645 645 (100.0 %)
0 (0.0 %) 0
G21 15.10° 67.78° 805 805 (100.0 %)
0 (0.0 %) 1
G23 15.03° 40.21° 818 818 (100.0 %)
0 (0.0 %) 0
G24 15.02° 70.71° 765 765 (100.0 %)
0 (0.0 %) 0
G25 15.14° 70.17° 761 761 (100.0 %)
0 (0.0 %) 3
G26 15.02° 86.94° 701 700 (99.9 %)
0 (0.0 %) 4
G27 15.11° 70.33° 760 760 (100.0 %)
0 (0.0 %) 1
G28 15.05° 74.79° 609 609 (100.0 %)
0 (0.0 %) 0
G29 15.04° 84.93° 647 647 (100.0 %)
0 (0.0 %) 1
G30 15.01° 77.26° 645 645 (100.0 %)
0 (0.0 %) 0
G31 15.04° 65.47° 573 573 (100.0 %)
0 (0.0 %) 0
G32 15.03° 47.93° 797 797 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 15.03° 89.72° 753 753 (100.0 %)
0 (0.0 %) 0
R2 15.07° 69.45° 629 629 (100.0 %)
0 (0.0 %) 0
R3 15.03° 48.15° 732 732 (100.0 %)
0 (0.0 %) 0
R4 15.03° 52.36° 724 724 (100.0 %)
0 (0.0 %) 1
R5 15.01° 72.67° 593 593 (100.0 %)
0 (0.0 %) 0
R6 15.02° 80.42° 610 564 (92.5 %)
0 (0.0 %) 6
R7 15.03° 63.26° 941 941 (100.0 %)
0 (0.0 %) 0
R8 15.04° 67.86° 944 944 (100.0 %)
0 (0.0 %) 0
R9 15.07° 53.35° 934 934 (100.0 %)
0 (0.0 %) 0
R10 15.00° 72.32° 945 945 (100.0 %)
0 (0.0 %) 0
R11 15.02° 85.03° 756 756 (100.0 %)
0 (0.0 %) 0
R12 15.07° 64.50° 672 672 (100.0 %)
0 (0.0 %) 0
R13 15.09° 55.52° 711 679 (95.5 %)
0 (0.0 %) 5
R14 15.07° 68.89° 651 651 (100.0 %)
0 (0.0 %) 0
R15 15.11° 88.43° 568 568 (100.0 %)
0 (0.0 %) 0
R16 15.03° 69.51° 627 627 (100.0 %)
0 (0.0 %) 1
R17 15.02° 83.38° 580 580 (100.0 %)
0 (0.0 %) 0
R18 15.04° 65.02° 659 659 (100.0 %)
0 (0.0 %) 0
R19 15.10° 54.14° 709 625 (88.2 %)
0 (0.0 %) 1
R20 15.20° 63.81° 664 604 (91.0 %)
0 (0.0 %) 1
R21 15.04° 88.73° 718 718 (100.0 %)
0 (0.0 %) 1
R22 15.02° 72.86° 805 805 (100.0 %)
0 (0.0 %) 0
R23 15.10° 53.75° 921 921 (100.0 %)
0 (0.0 %) 0
R24 15.01° 73.74° 791 791 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E2 15.03° 73.26° 990 990 (100.0 %)
0 (0.0 %) 0
E3 15.00° 58.97° 1175 1175 (100.0 %)
0 (0.0 %) 0
E4 15.12° 55.02° 348 348 (100.0 %)
0 (0.0 %) 0
E5 15.05° 85.15° 1048 1048 (100.0 %)
0 (0.0 %) 0
E7 15.03° 89.03° 790 790 (100.0 %)
0 (0.0 %) 0
E8 15.01° 65.44° 1160 1160 (100.0 %)
0 (0.0 %) 0
E9 15.02° 72.10° 659 659 (100.0 %)
0 (0.0 %) 1
E10 15.01° 27.75° 362 362 (100.0 %)
0 (0.0 %) 0
E11 15.07° 39.47° 585 585 (100.0 %)
0 (0.0 %) 6
E12 15.04° 30.38° 329 329 (100.0 %)
0 (0.0 %) 0
E13 15.12° 74.84° 968 968 (100.0 %)
0 (0.0 %) 0
E15 15.01° 68.80° 1003 1003 (100.0 %)
0 (0.0 %) 2
E19 16.40° 42.99° 247 233 (94.3 %)
0 (0.0 %) 2
E21 15.02° 32.34° 420 420 (100.0 %)
0 (0.0 %) 0
E24 15.10° 83.72° 827 827 (100.0 %)
0 (0.0 %) 1
E25 15.06° 72.48° 997 997 (100.0 %)
0 (0.0 %) 2
E26 15.02° 79.74° 788 788 (100.0 %)
0 (0.0 %) 0
E27 15.05° 56.61° 777 777 (100.0 %)
0 (0.0 %) 0
E30 15.08° 83.35° 1007 1007 (100.0 %)
0 (0.0 %) 0
E31 15.12° 59.11° 595 595 (100.0 %)
0 (0.0 %) 0
E33 15.03° 55.25° 474 474 (100.0 %)
0 (0.0 %) 0
E34 15.04° 89.41° 1051 1051 (100.0 %)
0 (0.0 %) 0
E36 - - 0 0 (-)
1162 (-) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C8 15.04° 20.03° 327 326 (99.7 %)
0 (0.0 %) 15
C9 15.05° 23.60° 487 487 (100.0 %)
0 (0.0 %) 0
C10 15.02° 18.72° 337 337 (100.0 %)
0 (0.0 %) 0
C11 15.01° 72.18° 656 656 (100.0 %)
0 (0.0 %) 0
C12 15.01° 48.92° 641 641 (100.0 %)
0 (0.0 %) 0
C13 15.04° 25.44° 501 501 (100.0 %)
0 (0.0 %) 0
C14 15.02° 66.94° 888 888 (100.0 %)
0 (0.0 %) 0
C19 15.04° 67.32° 645 645 (100.0 %)
0 (0.0 %) 0
C20 15.02° 77.39° 833 833 (100.0 %)
0 (0.0 %) 0
C21 15.16° 78.92° 462 462 (100.0 %)
0 (0.0 %) 0
C22 15.00° 60.73° 526 526 (100.0 %)
0 (0.0 %) 0
C23 15.02° 86.15° 747 747 (100.0 %)
0 (0.0 %) 0
C24 15.04° 72.29° 868 868 (100.0 %)
0 (0.0 %) 0
C25 15.02° 75.30° 853 853 (100.0 %)
0 (0.0 %) 0
C26 15.06° 88.40° 737 737 (100.0 %)
0 (0.0 %) 0
C27 15.03° 69.95° 872 872 (100.0 %)
0 (0.0 %) 0
C28 15.02° 73.02° 859 859 (100.0 %)
0 (0.0 %) 0
C29 15.08° 66.29° 631 631 (100.0 %)
0 (0.0 %) 0
C30 15.10° 89.05° 767 767 (100.0 %)
0 (0.0 %) 0
C32 15.01° 79.51° 698 698 (100.0 %)
0 (0.0 %) 0
C33 15.07° 54.35° 953 953 (100.0 %)
0 (0.0 %) 0
C34 15.01° 63.51° 617 617 (100.0 %)
0 (0.0 %) 0
C35 15.05° 42.17° 691 691 (100.0 %)
0 (0.0 %) 0
C36 15.03° 59.54° 527 527 (100.0 %)
0 (0.0 %) 0
C37 15.00° 62.76° 904 904 (100.0 %)
0 (0.0 %) 0
C41 15.01° 54.65° 954 954 (100.0 %)
0 (0.0 %) 0
C42 15.02° 78.83° 667 667 (100.0 %)
0 (0.0 %) 0
C43 15.06° 85.46° 737 737 (100.0 %)
0 (0.0 %) 0
C44 15.01° 39.65° 710 710 (100.0 %)
0 (0.0 %) 0
C45 15.08° 66.33° 424 424 (100.0 %)
0 (0.0 %) 0
C46 15.03° 47.00° 805 805 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G1 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 0.9 %
0.0 %
100.0 %
0.0 %
100.0 %
G3 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G4 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G5 0.8 %
0.0 %
0.0 %
0.0 %
100.0 %
G6 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G7 0.8 %
0.0 %
0.0 %
0.0 %
100.0 %
G8 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G9 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G10 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G11 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 0.9 %
0.0 %
0.0 %
0.0 %
100.0 %
G13 1.0 %
0.0 %
100.0 %
0.0 %
100.0 %
G14 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G15 0.9 %
0.0 %
0.0 %
0.0 %
100.0 %
G16 0.9 %
0.0 %
100.0 %
0.0 %
100.0 %
G17 1.0 %
0.0 %
0.0 %
0.0 %
100.0 %
G18 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G19 1.0 %
0.0 %
100.0 %
0.0 %
100.0 %
G20 0.8 %
0.0 %
100.0 %
0.0 %
100.0 %
G21 1.0 %
0.0 %
100.0 %
0.0 %
100.0 %
G23 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G24 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G25 1.0 %
0.1 %
0.0 %
0.1 %
0.0 %
G26 0.9 %
0.1 %
0.0 %
0.1 %
0.0 %
G27 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G28 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G29 0.8 %
0.0 %
0.0 %
0.0 %
100.0 %
G30 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G31 0.7 %
0.0 %
0.0 %
0.0 %
100.0 %
G32 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 1.0 %
0.0 %
0.0 %
0.0 %
R2 0.8 %
0.0 %
0.0 %
0.0 %
R3 0.9 %
0.0 %
0.0 %
0.0 %
R4 0.9 %
0.0 %
0.0 %
0.0 %
R5 0.8 %
0.0 %
0.0 %
0.0 %
R6 0.7 %
0.4 %
100.0 %
100.0 %
R7 1.2 %
0.0 %
0.0 %
0.0 %
R8 1.2 %
0.0 %
0.0 %
0.0 %
R9 1.2 %
0.0 %
0.0 %
0.0 %
R10 1.2 %
0.0 %
100.0 %
100.0 %
R11 1.0 %
0.0 %
0.0 %
0.0 %
R12 0.9 %
0.0 %
0.0 %
0.0 %
R13 0.9 %
0.0 %
0.0 %
0.1 %
R14 0.8 %
0.0 %
0.0 %
0.0 %
R15 0.7 %
0.0 %
0.0 %
0.0 %
R16 0.8 %
0.0 %
0.0 %
0.0 %
R17 0.8 %
0.0 %
0.0 %
0.0 %
R18 0.9 %
0.0 %
0.0 %
0.0 %
R19 0.8 %
0.2 %
0.2 %
0.2 %
R20 0.8 %
0.0 %
0.0 %
0.0 %
R21 0.9 %
0.0 %
0.0 %
0.0 %
R22 1.0 %
0.0 %
0.0 %
0.0 %
R23 1.2 %
0.0 %
100.0 %
100.0 %
R24 1.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E2 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E3 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E4 0.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E5 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E7 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E10 0.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E11 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E12 0.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 0.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 0.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E24 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E25 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L7I
C8 0.4 %
1.2 %
0.0 %
C9 0.6 %
0.0 %
0.0 %
C10 0.4 %
0.0 %
0.0 %
C11 0.9 %
0.0 %
0.0 %
C12 0.8 %
0.0 %
0.0 %
C13 0.6 %
0.0 %
0.0 %
C14 1.2 %
0.0 %
0.0 %
C19 0.8 %
0.0 %
100.0 %
C20 1.1 %
0.0 %
100.0 %
C21 0.6 %
0.0 %
100.0 %
C22 0.7 %
0.0 %
100.0 %
C23 1.0 %
0.0 %
100.0 %
C24 1.1 %
0.0 %
100.0 %
C25 1.1 %
0.0 %
100.0 %
C26 1.0 %
0.0 %
100.0 %
C27 1.1 %
0.0 %
100.0 %
C28 1.1 %
0.0 %
100.0 %
C29 0.8 %
0.0 %
100.0 %
C30 1.0 %
0.0 %
100.0 %
C32 0.9 %
0.0 %
100.0 %
C33 1.2 %
0.0 %
100.0 %
C34 0.8 %
0.0 %
100.0 %
C35 0.9 %
0.0 %
100.0 %
C36 0.7 %
0.0 %
100.0 %
C37 1.2 %
0.0 %
100.0 %
C41 1.2 %
0.0 %
100.0 %
C42 0.9 %
0.0 %
100.0 %
C43 1.0 %
0.0 %
100.0 %
C44 0.9 %
0.0 %
100.0 %
C45 0.5 %
0.0 %
100.0 %
C46 1.0 %
0.0 %
100.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G1 0.0 %
0.0 %
0.0 %
0.0 %
G2 0.0 %
100.0 %
0.0 %
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 %
G11 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 %
0.0 %
100.0 %
G20 0.0 %
100.0 %
0.0 %
100.0 %
G21 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 %
0.0 %
0.0 %
0.0 %
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 %

SV GLONASS Missing C1C Missing C2C Missing C2P
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 %
R11 0.0 %
0.0 %
0.0 %
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 %
0.0 %
0.0 %
R23 0.0 %
100.0 %
100.0 %
R24 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
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 0.0 %
0.0 %
0.0 %
0.0 %
E8 0.0 %
0.0 %
0.0 %
0.0 %
E9 0.0 %
0.0 %
0.0 %
0.0 %
E10 0.0 %
0.0 %
0.0 %
0.0 %
E11 0.0 %
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 0.0 %
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 %
E34 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C7I
C8 0.0 %
0.0 %
C9 0.0 %
0.0 %
C10 0.0 %
0.0 %
C11 0.0 %
0.0 %
C12 0.0 %
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 %
C32 0.0 %
100.0 %
C33 0.0 %
100.0 %
C34 0.0 %
100.0 %
C35 0.0 %
100.0 %
C36 0.0 %
100.0 %
C37 0.0 %
100.0 %
C41 0.0 %
100.0 %
C42 0.0 %
100.0 %
C43 0.0 %
100.0 %
C44 0.0 %
100.0 %
C45 0.0 %
100.0 %
C46 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 Cycle Slips NavIC Observations
85 - 90 0
0
0
0
0
0
0.7 %
80 - 85 0
0
0
0
0
0
1.5 %
75 - 80 0
0
0
0
0
0
2.3 %
70 - 75 0
0
0
0
0
0
4.1 %
65 - 70 0
0
0
0
0
0
6.0 %
60 - 65 0
0
0
0
0
0
6.2 %
55 - 60 0
0
0
0
0
0
6.1 %
50 - 55 0
0
0
0
0
0
7.5 %
45 - 50 0
0
0
0
0
0
7.5 %
40 - 45 0
0
0
0
0
0
7.4 %
35 - 40 0
0
3
0
0
0
8.1 %
30 - 35 1
1
2
0
0
0
9.1 %
25 - 30 3
2
0
0
0
0
9.7 %
20 - 25 3
4
1
0
0
0
10.7 %
15 - 20 7
9
8
15
0
0
13.2 %
10 - 15 0
0
0
0
0
0
0.0 %
5 - 10 0
0
0
0
0
0
0.0 %
0 - 5 0
0
0
0
0
0
0.0 %

Signal to Noise Ratio by satellite > 15°: 
SV GPS L1 L2 L5
G1 48.6
51.1
55.0
G2 49.2
48.5
-
G3 48.9
51.4
54.7
G4 48.1
51.7
54.2
G5 49.9
50.6
-
G6 49.5
51.9
54.9
G7 48.7
48.3
-
G8 49.0
51.5
54.8
G9 50.1
52.1
55.3
G10 47.2
48.3
51.5
G11 46.2
49.3
52.4
G12 50.1
50.0
-
G13 50.2
47.4
-
G14 45.1
48.5
51.2
G15 50.5
50.6
-
G16 47.7
46.7
-
G17 46.2
46.6
-
G18 48.0
51.4
54.3
G19 45.6
45.2
-
G20 49.0
48.0
-
G21 48.9
47.7
-
G23 45.3
48.4
51.4
G24 49.4
52.4
55.8
G25 48.8
50.7
54.7
G26 48.5
51.0
54.5
G27 49.1
51.6
54.8
G28 48.1
52.0
54.8
G29 49.6
50.0
-
G30 49.8
51.3
55.5
G31 48.2
48.6
-
G32 47.2
48.1
50.1
Average GPS: 48.4
49.7
53.9

SV GLONASS G1 G2
R1 46.8
43.7
R2 49.1
47.7
R3 47.6
46.9
R4 47.1
46.4
R5 49.6
48.1
R6 39.5
-
R7 49.9
48.7
R8 49.4
49.8
R9 47.0
47.6
R10 42.6
-
R11 49.9
50.1
R12 50.8
49.6
R13 38.9
44.7
R14 49.6
49.1
R15 50.7
49.5
R16 48.5
47.8
R17 50.3
48.9
R18 49.2
48.9
R19 38.1
46.2
R20 38.9
43.1
R21 48.8
47.6
R22 48.5
48.5
R23 46.6
-
R24 48.9
47.2
Average GLONASS: 46.9
47.6

SV Galileo E1 E5a E5b E5a+b
E2 50.9
53.0
53.3
56.3
E3 48.3
50.7
51.2
54.2
E4 48.3
51.3
51.4
54.5
E5 49.2
51.8
52.2
55.2
E7 51.7
53.9
54.6
57.4
E8 48.2
50.6
51.1
54.0
E9 53.0
54.6
55.0
58.1
E10 43.7
46.4
46.5
49.8
E11 43.2
45.3
45.2
48.6
E12 40.0
44.3
44.3
47.5
E13 50.4
52.7
53.3
56.2
E15 50.3
52.8
53.3
56.2
E19 42.8
45.7
45.8
48.9
E21 44.8
47.9
48.3
51.2
E24 51.1
53.1
53.4
56.5
E25 50.8
53.0
53.3
56.4
E26 50.5
52.5
53.5
56.1
E27 48.1
50.8
51.2
54.1
E30 49.1
51.4
52.0
54.8
E31 50.4
52.4
52.5
55.8
E33 50.3
52.6
53.4
56.1
E34 49.1
51.4
51.9
54.8
Average Galileo: 48.4
50.8
51.2
54.2

SV BeiDou B1I B2I
C8 35.9
41.4
C9 38.5
43.4
C10 37.7
41.6
C11 47.6
51.9
C12 43.9
49.9
C13 39.9
41.4
C14 45.5
50.9
C19 51.7
-
C20 50.8
-
C21 52.6
-
C22 48.5
-
C23 49.9
-
C24 51.0
-
C25 50.4
-
C26 51.1
-
C27 50.2
-
C28 50.1
-
C29 49.6
-
C30 50.2
-
C32 49.8
-
C33 47.1
-
C34 49.3
-
C35 46.2
-
C36 45.2
-
C37 46.8
-
C41 46.6
-
C42 50.6
-
C43 49.8
-
C44 45.4
-
C45 50.2
-
C46 46.8
-
Average BeiDou: 47.4
45.8

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 41.0 ° 0.11 m
0.18 m
0.26 m
G2 51.9 ° 0.08 m
0.14 m
-
G3 45.0 ° 0.08 m
0.25 m
0.19 m
G4 46.2 ° 0.08 m
0.29 m
0.19 m
G5 45.3 ° 0.08 m
0.16 m
-
G6 45.5 ° 0.10 m
0.16 m
0.20 m
G7 39.1 ° 0.09 m
0.19 m
-
G8 48.5 ° 0.11 m
0.16 m
0.20 m
G9 51.1 ° 0.09 m
0.27 m
0.18 m
G10 34.4 ° 0.13 m
0.25 m
0.31 m
G11 36.5 ° 0.11 m
0.21 m
0.26 m
G12 48.1 ° 0.10 m
0.17 m
-
G13 42.4 ° 0.10 m
0.14 m
-
G14 31.2 ° 0.14 m
0.29 m
0.31 m
G15 52.2 ° 0.11 m
0.18 m
-
G16 51.0 ° 0.10 m
0.18 m
-
G17 35.2 ° 0.10 m
0.19 m
-
G18 41.7 ° 0.10 m
0.21 m
0.25 m
G19 30.9 ° 0.11 m
0.23 m
-
G20 47.8 ° 0.09 m
0.17 m
-
G21 41.4 ° 0.09 m
0.21 m
-
G23 27.6 ° 0.16 m
0.32 m
0.37 m
G24 42.9 ° 0.10 m
0.18 m
0.23 m
G25 42.7 ° 0.08 m
0.16 m
0.27 m
G26 51.0 ° 0.09 m
0.18 m
0.24 m
G27 42.7 ° 0.10 m
0.17 m
0.23 m
G28 44.9 ° 0.09 m
0.16 m
0.22 m
G29 50.0 ° 0.08 m
0.16 m
-
G30 46.1 ° 0.09 m
0.21 m
0.23 m
G31 40.3 ° 0.09 m
0.22 m
-
G32 31.5 ° 0.12 m
0.24 m
0.27 m
Average GPS: - 0.10 m
0.20 m
0.24 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 52.4 ° 0.13 m
0.21 m
R2 42.3 ° 0.15 m
0.21 m
R3 31.6 ° 0.21 m
0.28 m
R4 33.7 ° 0.25 m
0.36 m
R5 43.8 ° 0.16 m
0.34 m
R6 - - -
R7 39.1 ° 0.17 m
0.26 m
R8 41.5 ° 0.15 m
0.18 m
R9 34.2 ° 0.17 m
0.29 m
R10 - - -
R11 50.0 ° 0.13 m
0.19 m
R12 39.8 ° 0.13 m
0.21 m
R13 35.3 ° 0.16 m
0.22 m
R14 42.0 ° 0.17 m
0.23 m
R15 51.8 ° 0.11 m
0.24 m
R16 42.3 ° 0.14 m
0.27 m
R17 49.2 ° 0.13 m
0.18 m
R18 40.0 ° 0.12 m
0.19 m
R19 34.6 ° 0.17 m
0.24 m
R20 39.5 ° 0.15 m
0.22 m
R21 51.9 ° 0.13 m
0.21 m
R22 43.9 ° 0.16 m
0.28 m
R23 - - -
R24 44.4 ° 0.21 m
0.28 m
Average GLONASS: - 0.16 m
0.24 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E2 44.1 ° 0.14 m
0.25 m
0.20 m
0.09 m
E3 37.0 ° 0.15 m
0.32 m
0.30 m
0.09 m
E4 35.1 ° 0.14 m
0.33 m
0.26 m
0.08 m
E5 50.1 ° 0.12 m
0.25 m
0.24 m
0.10 m
E7 52.0 ° 0.09 m
0.17 m
0.19 m
0.06 m
E8 40.2 ° 0.19 m
0.34 m
0.28 m
0.12 m
E9 43.6 ° 0.12 m
0.19 m
0.17 m
0.06 m
E10 21.4 ° 0.17 m
0.36 m
0.36 m
0.13 m
E11 27.3 ° 0.18 m
0.35 m
0.37 m
0.13 m
E12 22.7 ° 0.21 m
0.48 m
0.47 m
0.16 m
E13 45.0 ° 0.13 m
0.23 m
0.20 m
0.09 m
E15 41.9 ° 0.12 m
0.25 m
0.24 m
0.07 m
E19 29.7 ° 0.14 m
0.32 m
0.34 m
0.15 m
E21 23.7 ° 0.25 m
0.47 m
0.46 m
0.18 m
E24 49.4 ° 0.11 m
0.19 m
0.19 m
0.08 m
E25 43.8 ° 0.11 m
0.23 m
0.24 m
0.09 m
E26 47.4 ° 0.13 m
0.22 m
0.21 m
0.09 m
E27 35.8 ° 0.14 m
0.29 m
0.31 m
0.09 m
E30 49.2 ° 0.12 m
0.25 m
0.25 m
0.09 m
E31 37.1 ° 0.13 m
0.21 m
0.25 m
0.08 m
E33 35.1 ° 0.13 m
0.24 m
0.24 m
0.08 m
E34 52.2 ° 0.12 m
0.26 m
0.23 m
0.10 m
Average Galileo: - 0.14 m
0.28 m
0.27 m
0.10 m

SV BeiDou Av Elev MP (B1I) MP (B2I)
C8 17.5 ° 0.30 m
0.36 m
C9 19.3 ° 0.23 m
0.32 m
C10 16.9 ° 0.23 m
0.34 m
C11 43.6 ° 0.41 m
0.32 m
C12 32.0 ° 0.21 m
0.31 m
C13 20.2 ° 0.19 m
0.33 m
C14 41.0 ° 0.27 m
0.31 m
C19 41.2 ° 6.39 m
-
C20 46.2 ° 6.53 m
-
C21 47.0 ° 1.60 m
-
C22 37.9 ° 3.01 m
-
C23 50.6 ° 5.89 m
-
C24 43.7 ° 3.67 m
-
C25 45.2 ° 3.91 m
-
C26 51.7 ° 2.65 m
-
C27 42.5 ° 4.37 m
-
C28 44.0 ° 5.61 m
-
C29 40.7 ° 3.45 m
-
C30 52.1 ° 4.54 m
-
C32 47.3 ° 6.86 m
-
C33 34.7 ° 2.83 m
-
C34 39.3 ° 3.33 m
-
C35 28.6 ° 2.14 m
-
C36 37.3 ° 2.63 m
-
C37 38.9 ° 5.90 m
-
C41 34.8 ° 4.53 m
-
C42 46.9 ° 1.45 m
-
C43 50.3 ° 4.88 m
-
C44 27.3 ° 1.66 m
-
C45 40.7 ° 0.56 m
-
C46 31.0 ° 4.70 m
-
Average BeiDou: - 3.06 m
0.33 m

Code multipath by satellite elevation > 15°: 
Elevation MP (L1/E1/B1I) MP (L2/B1C) MP (L5/E5a/B2a) MP (E5b/B2I) MP (E5a+b/B2a+b) MP (L6/E6/B3I/G2a) MP (G3)
85 - 90 1.20 m
0.08 m
0.11 m
0.08 m
0.04 m
- -
80 - 85 0.97 m
0.09 m
0.10 m
0.12 m
0.04 m
- -
75 - 80 1.22 m
0.11 m
0.10 m
0.10 m
0.03 m
- -
70 - 75 1.08 m
0.10 m
0.12 m
0.13 m
0.05 m
- -
65 - 70 1.07 m
0.10 m
0.13 m
0.16 m
0.04 m
- -
60 - 65 0.96 m
0.12 m
0.14 m
0.15 m
0.04 m
- -
55 - 60 0.80 m
0.14 m
0.15 m
0.15 m
0.05 m
- -
50 - 55 0.72 m
0.15 m
0.18 m
0.17 m
0.05 m
- -
45 - 50 0.68 m
0.17 m
0.21 m
0.19 m
0.06 m
- -
40 - 45 0.73 m
0.21 m
0.24 m
0.22 m
0.07 m
- -
35 - 40 0.89 m
0.25 m
0.29 m
0.26 m
0.08 m
- -
30 - 35 0.96 m
0.28 m
0.37 m
0.37 m
0.12 m
- -
25 - 30 1.12 m
0.31 m
0.38 m
0.39 m
0.14 m
- -
20 - 25 1.51 m
0.33 m
0.36 m
0.34 m
0.15 m
- -
15 - 20 1.72 m
0.35 m
0.36 m
0.39 m
0.17 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:


- Updated header information or comments after epoch 2023/05/05 23:59:30.00
- The header coordinates are of poor accuracy or there was a problem estimating the site coordinates. Problems estimating the site coordinates could be caused by corrupt ephemeris, corrupt raw data or missing UTC Leap Seconds in the case of mixed GPS/GLONASS data.

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 G1, G2 code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero E1, E5a code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero B1I code and phase measurements with a SNR of at least 0 
(#)  A complete QZSS observation contains non-zero L1, L2 code and phase measurements with a SNR of at least 0 
(#)  A complete NavIC observation contains non-zero L5 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 7.7.3.9087