Leica SpiderQC v7.7 Quality Report


Program Run: 2024/07/24 00:02:31.24

File Details:


Observation File: RON100ESP_S_20242050000_01D_30S_MO.rnx
GPS Navigation File: RON100ESP_S_20242050000_01D_GN.rnx
GLONASS Navigation File: RON100ESP_S_20242050000_01D_RN.rnx
Galileo Navigation File: RON100ESP_S_20242050000_01D_EN.rnx
BeiDou Navigation File: RON100ESP_S_20242050000_01D_CN.rnx
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  RON1  17002M001   
Observer/Agency:  IECA  Junta de Andalucia   
Receiver #/Type/Vers:  5632R50017  TRIMBLE NETR9  5.37 
Antenna #/Type:  6122222600  TRM57971.00 NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  5098497.024  -459286.455  3793221.246 
Approx Position (plh):  36° 43' 20.05053" N  5° 08' 50.87642" W  820.772m 
Diff. Est-Header:  -1761.2 m dX  -5841.6 m dY  382.9 m dZ 
Diff. Est-Header:  6113.3 m (2880 estimates) 

Session Summary:


Time of first obs:  2024/07/23 00:00:00.00 GPS 
Time of last obs:  2024/07/23 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  2324, day 2 
Observation interval:  30.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  103 
Num SVs with nav:  120 
Total GPS orbits:  245 
Total GLONASS orbits:  489 
Total Galileo orbits:  3147 
Total BeiDou orbits:  414 
Total QZSS orbits: 
Total NavIC orbits: 
SVs with obs:  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 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15 E18 E19 E21 E24 E25 E26 E27 E29 E30 E31 E33 E34 E36 C5 C6 C7 C9 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30  
SVs without obs:  G1 E1 E16 E17 E20 E22 E23 E28 E32 E35 C1 C2 C3 C4 C8 C10 C15 C17 C18 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 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 E6 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 C48 C50  
SVs without nav:  E1 E16 E17 E20 E22 E23 E28 E29 E32 E35 E36 C1 C2 C3 C4 C15 C17 C18 C31 C46 C47 C49 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 4 slips, Threshold 44 slips 
Multipath:  Pass  Value 0.32m MP1 / 0.28m MP2 / 0.33m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 59 slips, Threshold 103 slips 
Multipath:  Pass  Value 0.34m MP1 / 0.30m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 87.3 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 10 slips, Threshold 94 slips 
Multipath:  Pass  Value 0.23m MP1 / 0.32m MP5a / 0.36m MP5b / 0.12m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.7 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 72 slips 
Multipath:  Fail  Value 2.72m MP1 / 0.41m MP2b, Threshold 0.5 m 
Data Completeness:  Fail  Value 58.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  94398 
Num possible obs > 0°:  116613 
Num obs with invalid nav: 
Num obs without nav:  1478 
Num obs to unhealthy SV:  1011 
Num obs with WLF change: 
Num complete loss of lock: 

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

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  1.9  3.3  2.3 
GDOP  2.3  4.1  2.8 

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 
C32  35.500  1 / 72  28.09° / 15.02°  213.00° / 205.38° 
C43  99.000  1 / 199  33.21° / 15.02°  75.51° / 40.91° 
R13  14.000  265 / 293  15.04° / 19.88°  307.44° / 312.45° 
C37  273.500  1 / 548  59.46° / 15.01°  315.54° / 142.94° 
C8  172.500  394 / 739  15.00° / 15.03°  56.31° / 29.51° 
C36  321.000  335 / 977  15.08° / 15.16°  307.30° / 194.19° 
C32  172.500  755 / 1100  15.10° / 15.02°  106.94° / 39.37° 
C45  250.000  608 / 1108  15.11° / 15.06°  317.63° / 223.12° 
E19  21.000  1426 / 1468  15.11° / 22.72°  192.99° / 194.00° 
C35  390.500  937 / 1718  15.10° / 15.06°  279.19° / 167.88° 
R6  14.500  1694 / 1723  15.05° / 19.76°  246.56° / 252.94° 
C9  76.500  1730 / 1883  21.37° / 15.02°  44.02° / 38.88° 
C44  330.500  1232 / 1893  15.01° / 15.11°  304.86° / 190.18° 
C36  107.500  1717 / 1932  15.05° / 15.03°  87.29° / 45.68° 
C34  257.500  1525 / 2040  15.10° / 15.01°  317.45° / 220.09° 
C43  161.000  1780 / 2102  15.10° / 15.05°  318.17° / 255.82° 
C45  233.500  1752 / 2219  15.14° / 15.10°  130.61° / 41.60° 
C42  421.000  1741 / 2583  15.07° / 15.07°  260.27° / 156.84° 
C10  97.500  2405 / 2600  15.02° / 15.01°  57.22° / 46.24° 
R20  15.500  2768 / 2799  15.01° / 15.01°  50.92° / 42.99° 
C33  350.000  2100 / 2800  15.01° / 15.02°  298.79° / 182.48° 
C44  73.000  2672 / 2818  15.05° / 15.04°  77.28° / 48.78° 
R13  12.500  2855 / 2880  15.10° / 18.53°  274.52° / 280.28° 
C32  105.500  2669 / 2880  15.10° / 32.88°  320.94° / 282.51° 
C34  97.000  2686 / 2880  15.02° / 37.25°  127.38° / 89.99° 
C41  247.500  2385 / 2880  15.08° / 30.74°  315.51° / 218.53° 
C43  45.000  2790 / 2880  15.12° / 30.94°  157.06° / 147.63° 
Total:  4395.000 (8790 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.062774 ms (at 2024/07/23 15:51:00.00) 
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°:  94398  29801  22612  22411  19574 
Num possible obs > 0°:  116613  31715  25064  23284  36550 
Num obs with invalid nav: 
Num obs without nav:  1478  1478 
Num obs to unhealthy SV:  1011  1011 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  66711  21925  17168  15657  11961 
% obs > 15°:   88.3 %  100.0 %  99.3 %  99.7 %  58.0 % 
Num possible obs > 15°:  75537  21925  17291  15700  20621 
Num complete obs > 15°:  64641  21925  15098  15657  11961 
% complete obs > 15°:   85.6 %  100.0 %  87.3 %  99.7 %  58.0 % 
Num obs with WLF change:  
Average # SV per Epoch:  23.2   7.6   6.0   5.4   4.2  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.223   1.760   0.880  
Obs E5b/B2I:  0.676   1.000   0.252  
Obs L5/E5a/B2a:  0.739   0.552   1.000  
Obs E5a+b/B2a+b:  1.000   1.000  
Obs L6/E6/B3I/G2a: 
Obs G3: 

Cycle Slips               
Num cycle slips > 15°:  74  59  10 
% slips per complete obs:  0.114 %  0.018 %  0.391 %  0.064 %  0.008 % 
Num complete obs per slip:  873   5481   255   1565   11961  
IOD Slips > 15°: 
Outliers > 15°: 
LLI : Obs L1/E1/B1I:  0.0007   0.0015   0.0003   0.0001  
LLI : Obs L2/B1C:  0.0003   0.0001   0.0006  
LLI : Obs E5b/B2I:  0.0003   0.0003   0.0003  
LLI : Obs L5/E5a/B2a:  0.0001   0.0003  
LLI : Obs E5a+b/B2a+b:  0.0003   0.0003  
LLI : Obs L6/E6/B3I/G2a: 
LLI : Obs G3: 

Multipath               
MP (L1/E1/B1I) RMS:  0.750 m  0.320 m  0.337 m  0.225 m  2.723 m 
MP (L2/B1C) RMS:  0.291 m  0.283 m  0.302 m 
MP (L5/E5a/B2a) RMS:  0.327 m  0.330 m  0.324 m 
MP (E5b/B2I) RMS:  0.368 m  0.359 m  0.411 m 
MP (E5a+b/B2a+b) RMS:  0.118 m  0.118 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 %
L1P 99.9 %
99.9 %
99.9 %
0.0 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L1X 100.0 %
100.0 %
100.0 %
100.0 %
L2C 87.9 %
87.9 %
87.9 %
0.0 %
L2P 87.9 %
87.9 %
87.9 %
0.0 %
L2W 100.0 %
100.0 %
100.0 %
0.0 %
L2X 76.0 %
76.0 %
76.0 %
0.0 %
L5X 73.9 %
73.9 %
73.9 %
0.0 %
L7I 25.2 %
25.2 %
25.2 %
0.0 %
L7X 100.0 %
100.0 %
100.0 %
0.0 %
L8X 100.0 %
100.0 %
100.0 %
0.0 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G2 15.04° 67.20° 806 806 (100.0 %)
0 (0.0 %) 0
G3 15.10° 74.43° 737 737 (100.0 %)
0 (0.0 %) 0
G4 15.03° 75.22° 613 613 (100.0 %)
0 (0.0 %) 0
G5 15.12° 76.87° 610 610 (100.0 %)
0 (0.0 %) 0
G6 15.05° 77.86° 616 616 (100.0 %)
0 (0.0 %) 0
G7 15.03° 63.15° 583 583 (100.0 %)
0 (0.0 %) 0
G8 15.08° 80.41° 726 726 (100.0 %)
0 (0.0 %) 0
G9 15.10° 86.92° 689 689 (100.0 %)
0 (0.0 %) 0
G10 15.02° 54.39° 773 773 (100.0 %)
0 (0.0 %) 0
G11 15.01° 59.75° 698 698 (100.0 %)
0 (0.0 %) 0
G12 15.04° 81.46° 715 715 (100.0 %)
0 (0.0 %) 0
G13 15.03° 66.84° 777 777 (100.0 %)
0 (0.0 %) 0
G14 15.08° 46.87° 792 792 (100.0 %)
0 (0.0 %) 0
G15 15.05° 87.30° 682 682 (100.0 %)
0 (0.0 %) 0
G16 15.03° 88.59° 664 664 (100.0 %)
0 (0.0 %) 0
G17 15.01° 56.29° 744 744 (100.0 %)
0 (0.0 %) 0
G18 15.13° 64.69° 565 565 (100.0 %)
0 (0.0 %) 0
G19 15.02° 47.30° 795 795 (100.0 %)
0 (0.0 %) 0
G20 15.10° 82.61° 646 646 (100.0 %)
0 (0.0 %) 0
G21 15.05° 66.08° 810 810 (100.0 %)
0 (0.0 %) 0
G22 15.01° 53.82° 757 757 (100.0 %)
0 (0.0 %) 0
G23 15.05° 40.44° 818 818 (100.0 %)
0 (0.0 %) 0
G24 15.02° 68.59° 781 781 (100.0 %)
0 (0.0 %) 0
G25 15.00° 69.60° 775 775 (100.0 %)
0 (0.0 %) 0
G26 15.02° 85.28° 709 709 (100.0 %)
0 (0.0 %) 0
G27 15.06° 68.80° 769 769 (100.0 %)
0 (0.0 %) 0
G28 15.07° 77.16° 620 620 (100.0 %)
0 (0.0 %) 0
G29 15.05° 84.18° 655 655 (100.0 %)
0 (0.0 %) 4
G30 15.06° 77.12° 638 638 (100.0 %)
0 (0.0 %) 0
G31 15.07° 64.95° 570 570 (100.0 %)
0 (0.0 %) 0
G32 15.03° 50.11° 792 792 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 15.04° 67.00° 948 948 (100.0 %)
0 (0.0 %) 0
R2 15.00° 52.43° 931 931 (100.0 %)
0 (0.0 %) 0
R3 15.04° 74.31° 514 514 (100.0 %)
0 (0.0 %) 1
R4 15.14° 84.78° 575 575 (100.0 %)
0 (0.0 %) 0
R5 15.11° 65.23° 661 661 (100.0 %)
0 (0.0 %) 0
R6 15.03° 54.68° 716 683 (95.4 %)
0 (0.0 %) 19
R7 15.05° 67.48° 653 653 (100.0 %)
0 (0.0 %) 0
R8 15.01° 86.91° 738 737 (99.9 %)
0 (0.0 %) 8
R9 15.08° 74.38° 518 518 (100.0 %)
0 (0.0 %) 0
R10 15.02° 87.28° 708 708 (100.0 %)
0 (0.0 %) 0
R11 15.09° 65.99° 954 954 (100.0 %)
0 (0.0 %) 0
R12 15.01° 66.51° 937 937 (100.0 %)
0 (0.0 %) 0
R13 15.03° 84.93° 606 551 (90.9 %)
0 (0.0 %) 8
R14 15.01° 69.86° 572 572 (100.0 %)
0 (0.0 %) 0
R15 15.07° 49.30° 721 721 (100.0 %)
0 (0.0 %) 0
R16 15.08° 51.56° 717 717 (100.0 %)
0 (0.0 %) 0
R17 15.13° 52.65° 720 720 (100.0 %)
0 (0.0 %) 0
R18 15.03° 63.52° 668 668 (100.0 %)
0 (0.0 %) 0
R19 15.12° 78.38° 593 593 (100.0 %)
0 (0.0 %) 2
R20 15.18° 75.11° 727 693 (95.3 %)
0 (0.0 %) 21
R21 15.12° 51.59° 940 940 (100.0 %)
0 (0.0 %) 0
R22 15.01° 71.09° 827 827 (100.0 %)
0 (0.0 %) 0
R23 15.02° 85.88° 676 676 (100.0 %)
0 (0.0 %) 0
R24 15.03° 64.06° 671 671 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E2 15.07° 61.22° 375 375 (100.0 %)
0 (0.0 %) 0
E3 15.02° 24.04° 108 108 (100.0 %)
0 (0.0 %) 0
E4 15.05° 67.78° 1023 1023 (100.0 %)
0 (0.0 %) 0
E5 15.04° 65.74° 384 384 (100.0 %)
0 (0.0 %) 0
E7 15.00° 50.92° 995 995 (100.0 %)
0 (0.0 %) 0
E8 15.06° 65.02° 584 584 (100.0 %)
0 (0.0 %) 1
E9 15.02° 87.09° 784 784 (100.0 %)
0 (0.0 %) 0
E10 15.00° 58.43° 636 636 (100.0 %)
0 (0.0 %) 0
E11 15.01° 44.92° 535 535 (100.0 %)
0 (0.0 %) 0
E12 15.12° 70.96° 726 726 (100.0 %)
0 (0.0 %) 0
E13 15.04° 81.14° 938 938 (100.0 %)
0 (0.0 %) 0
E15 15.04° 72.52° 735 735 (100.0 %)
0 (0.0 %) 1
E19 15.08° 82.05° 945 902 (95.4 %)
0 (0.0 %) 5
E21 15.00° 73.23° 1130 1130 (100.0 %)
0 (0.0 %) 0
E24 15.14° 77.22° 445 445 (100.0 %)
0 (0.0 %) 0
E25 15.03° 35.37° 153 153 (100.0 %)
0 (0.0 %) 0
E26 15.04° 64.53° 1028 1028 (100.0 %)
0 (0.0 %) 0
E27 15.09° 80.89° 956 956 (100.0 %)
0 (0.0 %) 0
E29 - - 0 0 (-)
553 (-) 0
E30 15.10° 67.05° 753 753 (100.0 %)
0 (0.0 %) 0
E31 15.02° 78.45° 979 979 (100.0 %)
0 (0.0 %) 0
E33 15.00° 81.59° 935 935 (100.0 %)
0 (0.0 %) 0
E34 15.09° 46.88° 553 553 (100.0 %)
0 (0.0 %) 3
E36 - - 0 0 (-)
925 (-) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C8 - - 346 0 (0.0 %)
0 (0.0 %) 0
C9 15.25° 22.51° 455 298 (65.5 %)
0 (0.0 %) 1
C10 - - 196 0 (0.0 %)
0 (0.0 %) 0
C11 15.01° 39.48° 657 657 (100.0 %)
0 (0.0 %) 0
C12 15.06° 63.25° 812 812 (100.0 %)
0 (0.0 %) 0
C13 15.05° 24.36° 469 469 (100.0 %)
0 (0.0 %) 0
C14 15.11° 87.15° 773 773 (100.0 %)
0 (0.0 %) 0
C19 15.01° 74.90° 789 789 (100.0 %)
0 (0.0 %) 0
C20 15.09° 52.12° 731 731 (100.0 %)
0 (0.0 %) 0
C21 15.07° 65.38° 892 892 (100.0 %)
0 (0.0 %) 0
C22 15.09° 81.15° 808 808 (100.0 %)
0 (0.0 %) 0
C23 15.03° 54.48° 551 551 (100.0 %)
0 (0.0 %) 0
C24 15.02° 88.52° 762 762 (100.0 %)
0 (0.0 %) 0
C25 15.09° 70.65° 583 583 (100.0 %)
0 (0.0 %) 0
C26 15.04° 65.73° 871 871 (100.0 %)
0 (0.0 %) 0
C27 15.03° 80.40° 708 708 (100.0 %)
0 (0.0 %) 0
C28 15.01° 58.84° 523 523 (100.0 %)
0 (0.0 %) 0
C29 15.03° 67.54° 889 889 (100.0 %)
0 (0.0 %) 0
C30 15.02° 76.72° 845 845 (100.0 %)
0 (0.0 %) 0
C32 - - 630 0 (0.0 %)
0 (0.0 %) 0
C33 - - 701 0 (0.0 %)
0 (0.0 %) 0
C34 - - 711 0 (0.0 %)
0 (0.0 %) 0
C35 - - 782 0 (0.0 %)
0 (0.0 %) 0
C36 - - 859 0 (0.0 %)
0 (0.0 %) 0
C37 - - 548 0 (0.0 %)
0 (0.0 %) 0
C41 - - 496 0 (0.0 %)
0 (0.0 %) 0
C42 - - 843 0 (0.0 %)
0 (0.0 %) 0
C43 - - 613 0 (0.0 %)
0 (0.0 %) 0
C44 - - 809 0 (0.0 %)
0 (0.0 %) 0
C45 - - 969 0 (0.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2W Missing L2X Missing L5X
G2 1.2 %
0.0 %
0.0 %
100.0 %
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 0.9 %
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 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G10 1.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G11 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 1.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G13 1.2 %
0.0 %
0.0 %
100.0 %
100.0 %
G14 1.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G15 1.0 %
0.0 %
0.0 %
0.0 %
100.0 %
G16 1.0 %
0.0 %
0.0 %
100.0 %
100.0 %
G17 1.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G18 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
G19 1.2 %
0.0 %
0.0 %
100.0 %
100.0 %
G20 1.0 %
0.0 %
0.0 %
100.0 %
100.0 %
G21 1.2 %
0.0 %
0.0 %
100.0 %
100.0 %
G22 1.1 %
0.0 %
0.0 %
100.0 %
100.0 %
G23 1.2 %
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 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
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 %

SV GLONASS Observations Missing L1C Missing L1P Missing L2C Missing L2P
R1 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
R2 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
R3 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
R4 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
R5 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
R6 1.0 %
0.0 %
0.3 %
100.0 %
100.0 %
R7 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
R8 1.1 %
0.0 %
0.0 %
0.4 %
0.4 %
R9 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
R10 1.1 %
0.0 %
0.0 %
100.0 %
100.0 %
R11 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
R12 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
R13 0.8 %
0.0 %
0.4 %
0.0 %
0.0 %
R14 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
R15 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
R16 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
R17 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
R18 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
R19 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
R20 1.0 %
0.0 %
0.9 %
0.0 %
0.0 %
R21 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
R22 1.2 %
0.0 %
0.0 %
0.0 %
0.0 %
R23 1.0 %
0.0 %
0.0 %
100.0 %
100.0 %
R24 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1X Missing L5X Missing L7X Missing L8X
E2 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E3 0.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E4 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E5 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E7 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 1.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E10 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E11 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E12 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 1.7 %
0.0 %
0.0 %
0.0 %
0.0 %
E24 0.7 %
0.0 %
0.0 %
0.0 %
0.0 %
E25 0.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 0.8 %
0.0 %
0.0 %
0.2 %
0.0 %

SV BeiDou Observations Missing L2I Missing L7I
C9 0.4 %
0.0 %
0.0 %
C11 1.0 %
0.0 %
0.0 %
C12 1.2 %
0.0 %
0.0 %
C13 0.7 %
0.0 %
0.0 %
C14 1.2 %
0.0 %
0.0 %
C19 1.2 %
0.0 %
100.0 %
C20 1.1 %
0.0 %
100.0 %
C21 1.3 %
0.0 %
100.0 %
C22 1.2 %
0.0 %
100.0 %
C23 0.8 %
0.0 %
100.0 %
C24 1.1 %
0.0 %
100.0 %
C25 0.9 %
0.0 %
100.0 %
C26 1.3 %
0.0 %
100.0 %
C27 1.1 %
0.0 %
100.0 %
C28 0.8 %
0.0 %
100.0 %
C29 1.3 %
0.0 %
100.0 %
C30 1.3 %
0.0 %
100.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2W Missing C2X Missing C5X
G2 0.0 %
0.0 %
100.0 %
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 %
0.0 %
100.0 %
100.0 %
G14 0.0 %
0.0 %
0.0 %
0.0 %
G15 0.0 %
0.0 %
0.0 %
100.0 %
G16 0.0 %
0.0 %
100.0 %
100.0 %
G17 0.0 %
0.0 %
0.0 %
100.0 %
G18 0.0 %
0.0 %
0.0 %
0.0 %
G19 0.0 %
0.0 %
100.0 %
100.0 %
G20 0.0 %
0.0 %
100.0 %
100.0 %
G21 0.0 %
0.0 %
100.0 %
100.0 %
G22 0.0 %
0.0 %
100.0 %
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 C1P Missing C2C Missing C2P
R1 0.0 %
0.0 %
0.0 %
0.0 %
R2 0.0 %
0.0 %
0.0 %
0.0 %
R3 0.0 %
0.0 %
0.0 %
0.0 %
R4 0.0 %
0.0 %
0.0 %
0.0 %
R5 0.0 %
0.0 %
0.0 %
0.0 %
R6 0.0 %
0.3 %
100.0 %
100.0 %
R7 0.0 %
0.0 %
0.0 %
0.0 %
R8 0.0 %
0.0 %
0.4 %
0.4 %
R9 0.0 %
0.0 %
0.0 %
0.0 %
R10 0.0 %
0.0 %
100.0 %
100.0 %
R11 0.0 %
0.0 %
0.0 %
0.0 %
R12 0.0 %
0.0 %
0.0 %
0.0 %
R13 0.0 %
0.4 %
0.0 %
0.0 %
R14 0.0 %
0.0 %
0.0 %
0.0 %
R15 0.0 %
0.0 %
0.0 %
0.0 %
R16 0.0 %
0.0 %
0.0 %
0.0 %
R17 0.0 %
0.0 %
0.0 %
0.0 %
R18 0.0 %
0.0 %
0.0 %
0.0 %
R19 0.0 %
0.0 %
0.0 %
0.0 %
R20 0.0 %
0.9 %
0.0 %
0.0 %
R21 0.0 %
0.0 %
0.0 %
0.0 %
R22 0.0 %
0.0 %
0.0 %
0.0 %
R23 0.0 %
0.0 %
100.0 %
100.0 %
R24 0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Missing C1X Missing C5X Missing C7X Missing C8X
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 %
0.2 %
0.0 %

SV BeiDou Missing C2I Missing C7I
C9 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 %

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
0.5 %
80 - 85 0
0
0
0
0
0
1.5 %
75 - 80 0
0
0
0
0
0
2.6 %
70 - 75 0
0
0
0
0
0
3.5 %
65 - 70 0
0
0
0
0
0
5.9 %
60 - 65 0
0
0
0
0
0
7.2 %
55 - 60 0
0
0
0
0
0
6.4 %
50 - 55 0
0
0
0
0
0
7.7 %
45 - 50 0
0
0
0
0
0
8.3 %
40 - 45 0
0
0
0
0
0
7.9 %
35 - 40 0
0
0
0
0
0
7.9 %
30 - 35 0
0
0
0
0
0
8.5 %
25 - 30 2
2
0
0
0
0
9.6 %
20 - 25 2
13
3
0
0
0
11.2 %
15 - 20 0
44
7
1
0
0
11.2 %
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
G2 45.9
34.9
-
G3 46.1
44.7
50.6
G4 44.6
46.3
50.0
G5 45.8
45.3
-
G6 45.6
45.9
50.9
G7 45.2
43.2
-
G8 45.8
45.6
50.9
G9 45.9
45.1
50.7
G10 44.7
42.6
48.1
G11 43.9
44.6
48.9
G12 46.3
44.9
-
G13 45.9
32.8
-
G14 43.2
44.0
47.8
G15 46.1
45.4
-
G16 44.8
32.7
-
G17 43.7
41.9
-
G18 44.8
46.2
50.6
G19 43.3
29.9
-
G20 44.9
33.3
-
G21 45.4
33.3
-
G22 43.7
28.3
-
G23 43.3
43.9
47.6
G24 45.2
45.4
51.4
G25 45.4
44.2
50.3
G26 45.8
44.9
50.6
G27 46.1
45.3
50.9
G28 45.0
47.1
51.1
G29 46.1
44.3
-
G30 45.6
44.1
50.7
G31 45.9
44.0
-
G32 45.0
42.8
46.4
Average GPS: 45.1
41.8
49.9

SV GLONASS G1 G2
R1 42.2
38.6
R2 45.7
43.3
R3 46.1
45.4
R4 45.8
45.4
R5 47.1
45.0
R6 35.9
-
R7 46.2
45.4
R8 43.5
44.5
R9 46.1
46.0
R10 40.7
-
R11 46.5
46.4
R12 46.9
45.1
R13 35.3
40.9
R14 46.5
44.7
R15 44.8
43.3
R16 45.0
43.2
R17 46.1
44.8
R18 45.9
44.6
R19 35.6
43.1
R20 34.6
37.8
R21 45.3
43.7
R22 45.4
44.3
R23 43.2
-
R24 46.3
44.5
Average GLONASS: 43.6
43.8

SV Galileo E1 E5a E5b E5a+b
E2 45.2
47.2
46.3
50.3
E3 41.8
43.4
42.5
46.7
E4 46.5
49.1
48.4
52.2
E5 47.0
48.5
47.7
51.7
E7 45.6
47.5
46.8
50.8
E8 43.9
45.3
44.7
48.6
E9 46.8
49.5
49.0
52.8
E10 46.8
48.2
47.3
51.3
E11 42.4
42.5
41.7
45.2
E12 43.0
45.6
44.9
48.9
E13 45.8
48.7
48.1
51.9
E15 46.7
48.7
48.0
51.9
E19 42.7
44.1
43.5
47.5
E21 45.5
47.1
46.3
50.4
E24 47.8
49.6
48.7
52.7
E25 43.7
45.1
44.2
48.4
E26 46.8
48.7
48.2
51.9
E27 47.2
48.9
48.3
52.2
E30 48.5
49.7
49.1
52.9
E31 45.8
47.5
46.7
50.7
E33 45.9
48.7
48.0
51.8
E34 45.6
46.8
46.3
50.1
Average Galileo: 45.5
47.3
46.6
50.5

SV BeiDou B1I B2I
C9 38.5
38.0
C11 42.7
43.2
C12 43.2
45.1
C13 40.5
37.1
C14 45.0
47.0
C19 46.2
-
C20 46.6
-
C21 47.8
-
C22 47.9
-
C23 46.0
-
C24 47.3
-
C25 48.4
-
C26 45.5
-
C27 47.8
-
C28 47.5
-
C29 47.8
-
C30 47.6
-
Average BeiDou: 45.7
42.1

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G2 41.1 ° 0.32 m
0.27 m
-
G3 44.8 ° 0.28 m
0.24 m
0.28 m
G4 45.1 ° 0.31 m
0.24 m
0.27 m
G5 46.0 ° 0.29 m
0.27 m
-
G6 46.5 ° 0.29 m
0.24 m
0.32 m
G7 39.1 ° 0.29 m
0.27 m
-
G8 47.7 ° 0.28 m
0.23 m
0.28 m
G9 51.0 ° 0.30 m
0.26 m
0.28 m
G10 34.7 ° 0.39 m
0.38 m
0.50 m
G11 37.4 ° 0.34 m
0.30 m
0.38 m
G12 48.2 ° 0.27 m
0.26 m
-
G13 40.9 ° 0.31 m
0.28 m
-
G14 31.0 ° 0.37 m
0.35 m
0.46 m
G15 51.2 ° 0.32 m
0.25 m
-
G16 51.8 ° 0.34 m
0.30 m
-
G17 35.6 ° 0.35 m
0.32 m
-
G18 39.9 ° 0.32 m
0.25 m
0.25 m
G19 31.2 ° 0.37 m
0.36 m
-
G20 48.9 ° 0.33 m
0.31 m
-
G21 40.6 ° 0.28 m
0.26 m
-
G22 34.4 ° 0.39 m
0.41 m
-
G23 27.7 ° 0.37 m
0.32 m
0.43 m
G24 41.8 ° 0.31 m
0.26 m
0.33 m
G25 42.3 ° 0.29 m
0.25 m
0.27 m
G26 50.1 ° 0.28 m
0.24 m
0.26 m
G27 41.9 ° 0.31 m
0.27 m
0.29 m
G28 46.1 ° 0.30 m
0.26 m
0.32 m
G29 49.6 ° 0.31 m
0.25 m
-
G30 46.1 ° 0.30 m
0.26 m
0.24 m
G31 40.0 ° 0.32 m
0.26 m
-
G32 32.6 ° 0.37 m
0.33 m
0.46 m
Average GPS: - 0.32 m
0.28 m
0.33 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 41.0 ° 0.33 m
0.32 m
R2 33.7 ° 0.40 m
0.40 m
R3 44.7 ° 0.29 m
0.25 m
R4 50.0 ° 0.33 m
0.29 m
R5 40.2 ° 0.32 m
0.31 m
R6 - - -
R7 41.3 ° 0.27 m
0.28 m
R8 51.0 ° 0.33 m
0.33 m
R9 44.7 ° 0.30 m
0.23 m
R10 - - -
R11 40.5 ° 0.31 m
0.29 m
R12 40.8 ° 0.29 m
0.28 m
R13 50.0 ° 0.36 m
0.22 m
R14 42.4 ° 0.32 m
0.32 m
R15 32.2 ° 0.41 m
0.37 m
R16 33.3 ° 0.41 m
0.37 m
R17 33.9 ° 0.31 m
0.27 m
R18 39.3 ° 0.30 m
0.30 m
R19 46.7 ° 0.34 m
0.23 m
R20 45.1 ° 0.41 m
0.30 m
R21 33.4 ° 0.36 m
0.33 m
R22 43.1 ° 0.37 m
0.34 m
R23 - - -
R24 39.5 ° 0.31 m
0.30 m
Average GLONASS: - 0.34 m
0.30 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E2 38.1 ° 0.21 m
0.34 m
0.36 m
0.16 m
E3 19.5 ° 0.34 m
0.54 m
0.53 m
0.14 m
E4 41.4 ° 0.21 m
0.25 m
0.28 m
0.11 m
E5 40.4 ° 0.21 m
0.31 m
0.33 m
0.08 m
E7 33.0 ° 0.26 m
0.35 m
0.38 m
0.15 m
E8 40.0 ° 0.29 m
0.38 m
0.47 m
0.16 m
E9 51.1 ° 0.19 m
0.26 m
0.32 m
0.08 m
E10 36.7 ° 0.20 m
0.32 m
0.38 m
0.08 m
E11 30.0 ° 0.24 m
0.45 m
0.42 m
0.13 m
E12 43.0 ° 0.22 m
0.38 m
0.43 m
0.10 m
E13 48.1 ° 0.21 m
0.26 m
0.31 m
0.13 m
E15 43.8 ° 0.21 m
0.25 m
0.27 m
0.12 m
E19 48.6 ° 0.20 m
0.28 m
0.30 m
0.13 m
E21 44.1 ° 0.24 m
0.37 m
0.41 m
0.15 m
E24 46.2 ° 0.19 m
0.28 m
0.34 m
0.08 m
E25 25.2 ° 0.29 m
0.39 m
0.42 m
0.15 m
E26 39.8 ° 0.20 m
0.26 m
0.31 m
0.12 m
E27 48.0 ° 0.17 m
0.24 m
0.27 m
0.09 m
E30 41.1 ° 0.18 m
0.22 m
0.22 m
0.11 m
E31 46.7 ° 0.24 m
0.39 m
0.44 m
0.10 m
E33 48.3 ° 0.18 m
0.27 m
0.29 m
0.09 m
E34 31.0 ° 0.26 m
0.34 m
0.40 m
0.16 m
Average Galileo: - 0.23 m
0.32 m
0.36 m
0.12 m

SV BeiDou Av Elev MP (B1I) MP (B2I)
C9 18.9 ° 0.53 m
0.47 m
C11 27.2 ° 0.39 m
0.36 m
C12 39.2 ° 0.41 m
0.33 m
C13 19.7 ° 0.45 m
0.52 m
C14 51.1 ° 0.59 m
0.38 m
C19 45.0 ° 2.33 m
-
C20 33.6 ° 2.55 m
-
C21 40.2 ° 3.95 m
-
C22 48.1 ° 3.27 m
-
C23 34.8 ° 2.86 m
-
C24 51.8 ° 3.77 m
-
C25 42.9 ° 3.72 m
-
C26 40.4 ° 3.70 m
-
C27 47.7 ° 6.64 m
-
C28 36.9 ° 2.96 m
-
C29 41.3 ° 4.16 m
-
C30 45.9 ° 4.02 m
-
Average BeiDou: - 2.72 m
0.41 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 0.93 m
0.24 m
0.22 m
0.27 m
0.04 m
- -
80 - 85 0.68 m
0.18 m
0.15 m
0.21 m
0.10 m
- -
75 - 80 1.00 m
0.16 m
0.14 m
0.19 m
0.06 m
- -
70 - 75 0.82 m
0.19 m
0.18 m
0.21 m
0.07 m
- -
65 - 70 0.80 m
0.18 m
0.17 m
0.19 m
0.07 m
- -
60 - 65 0.82 m
0.18 m
0.19 m
0.22 m
0.06 m
- -
55 - 60 0.63 m
0.18 m
0.19 m
0.20 m
0.07 m
- -
50 - 55 0.55 m
0.22 m
0.22 m
0.25 m
0.08 m
- -
45 - 50 0.52 m
0.23 m
0.26 m
0.25 m
0.08 m
- -
40 - 45 0.48 m
0.26 m
0.29 m
0.31 m
0.12 m
- -
35 - 40 0.54 m
0.29 m
0.34 m
0.36 m
0.14 m
- -
30 - 35 0.66 m
0.32 m
0.37 m
0.39 m
0.15 m
- -
25 - 30 0.80 m
0.38 m
0.43 m
0.43 m
0.17 m
- -
20 - 25 0.92 m
0.43 m
0.53 m
0.54 m
0.18 m
- -
15 - 20 1.58 m
0.51 m
0.52 m
0.59 m
0.18 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 2024/07/23 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 1.9 seconds to process this file 
This file was processed using version 7.7.3.9087