Leica SpiderQC v7.5 Quality Report


Program Run: 2021/04/07 00:06:46.20

File Details:


Observation File: caal0960.21o
GPS Navigation File: caal0960.21n
GLONASS Navigation File: caal0960.21g
Galileo Navigation File: caal0960.21l
BeiDou Navigation File: caal0960.21f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  CAAL  13474M001   
Observer/Agency:  IECA  Junta de Andalucia   
Receiver #/Type/Vers:  1831529  LEICA GR25  4.11/6.524 
Antenna #/Type:  18202005  LEIAR10 NONE   
Antenna Offsets (HEN):  0.077  0.000  0.000 
Approx Position (XYZ):  5081921.522  -226112.492  3838297.570 
Approx Position (plh):  37° 13' 15.92375" N  2° 32' 51.39491" W  2210.769m 
Diff. Est-Header:  0.7 m dX  -5.3 m dY  2.3 m dZ 
Diff. Est-Header:  5.8 m (2877 estimates) 

Session Summary:


Time of first obs:  2021/04/06 00:00:00.00 GPS 
Time of last obs:  2021/04/06 23:59:30.00 GPS 
Session length:  23.99 hours 
GPS week:  2152, day 2 
Observation interval:  30.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  97 
Num SVs with nav:  98 
Total GPS orbits:  218 
Total GLONASS orbits:  447 
Total Galileo orbits:  1367 
Total BeiDou orbits:  207 
Total QZSS orbits:  0 
Total NavIC orbits:  0 
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 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29  
SVs without obs:  G11 R11 E6 E10 E14 E16 E17 E18 E20 E22 E23 E28 E29 E32 E34 E35 C1 C2 C3 C4 C5 C15 C17 C18 C30 C31 C32 C33 C34 C35 C36 C37 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 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 E22 E24 E25 E26 E27 E30 E31 E33 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29  
SVs without nav:  G11 R11 E6 E10 E14 E16 E17 E18 E20 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 C5 C15 C17 C30 C31 C32 C33 C34 C35 C36 C37  
User Disabled SVs:  None 
Meteo epochs:  0 
Auxiliary epochs:  0 

Quality Testing:


  Pass/Fail   Details 
General Tests 
Epochs With Data:  Pass  Value 99.9 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Fail  (See Error Messages) 
     
GPS Specific Tests 
Cycle Slips:  Pass  Value 18 slips, Threshold 44 slips 
Multipath:  Pass  Value 0.22m MP1 / 0.24m MP2 / 0.25m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.9 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 12 slips, Threshold 98 slips 
Multipath:  Pass  Value 0.21m MP1 / 0.27m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.9 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 17 slips, Threshold 82 slips 
Multipath:  Pass  Value 0.21m MP1 / 0.24m MP5a / 0.27m MP5b / 0.11m MP5a+b, Threshold 0.5 m 
Data Completeness:  Fail  Value 88.5 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 3 slips, Threshold 71 slips 
Multipath:  Fail  Value 0.90m MP1 / 0.38m MP2b, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.3 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  85345 
Num possible obs > 0°:  96032 
Num obs with invalid nav:  0 
Num obs without nav:  419 
Num obs to unhealthy SV:  0 
Num obs with WLF change:  0 
Num complete loss of lock:  0 

Epochs with < 5 SV > 15°:  0  (0.0 %) 
Epochs with all SV > 15°:  1322  (46.0 %) 
Epochs with full data > 15°:  1321  (45.9 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  1.9  3.8  2.4 
GDOP  2.3  4.7  2.9 

Data Gaps 
Num epochs with data:  2877 
Num epochs without data:  3 
Data Gaps:  1.50 minutes 

List of Data Gaps (-) 
Duration  Start Time  End Time 
None     

Non-tracked satellites > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
C23  11.000  1 / 23  15.14° / 17.50°  100.62° / 96.61° 
E15  44.500  1 / 90  15.66° / 28.48°  319.10° / 317.46° 
R15  24.000  94 / 142  15.06° / 23.32°  110.99° / 100.64° 
G3  2.500  179 / 184  15.83° / 15.09°  96.83° / 97.69° 
E9  52.000  91 / 195  29.46° / 15.09°  50.04° / 60.20° 
E24  4.000  204 / 212  15.05° / 15.93°  96.55° / 95.28° 
E25  32.000  274 / 338  15.15° / 25.10°  138.83° / 131.58° 
E8  75.500  291 / 442  15.03° / 30.42°  265.76° / 288.45° 
E2  32.500  423 / 488  15.02° / 25.11°  168.89° / 166.21° 
E24  99.500  339 / 538  25.43° / 15.05°  72.25° / 39.17° 
E15  37.000  488 / 562  26.84° / 15.03°  234.68° / 225.44° 
E5  74.000  442 / 590  31.52° / 15.10°  76.30° / 100.67° 
E30  51.500  634 / 737  15.09° / 33.25°  195.24° / 199.91° 
E7  68.000  682 / 818  15.05° / 34.53°  303.13° / 312.80° 
G17  4.000  812 / 820  15.04° / 15.94°  97.48° / 95.86° 
E25  62.000  737 / 860  34.51° / 15.16°  46.12° / 43.11° 
E3  21.500  819 / 861  34.59° / 29.43°  125.51° / 130.62° 
E3  3.500  867 / 874  27.12° / 25.56°  132.66° / 133.95° 
G19  35.000  850 / 917  15.00° / 24.41°  116.34° / 102.41° 
R21  25.500  1053 / 1104  15.01° / 24.14°  111.56° / 100.63° 
R22  6.500  1149 / 1162  15.16° / 18.12°  139.39° / 137.55° 
R13  2.000  1204 / 1208  15.05° / 15.61°  283.22° / 284.11° 
G2  5.000  1229 / 1239  15.01° / 16.10°  97.93° / 95.91° 
E19  6.000  1288 / 1300  15.03° / 16.25°  318.91° / 317.48° 
E13  3.000  1399 / 1405  15.02° / 16.09°  172.27° / 172.03° 
E7  2.000  1404 / 1408  15.73° / 15.07°  197.57° / 197.29° 
E30  23.000  1538 / 1584  20.27° / 15.09°  97.51° / 104.93° 
G25  31.000  1712 / 1774  25.33° / 15.08°  106.28° / 116.75° 
G20  17.000  1744 / 1778  21.11° / 25.01°  115.85° / 109.83° 
C21  3.000  1946 / 1952  17.66° / 18.50°  118.14° / 117.17° 
C21  20.000  1954 / 1994  18.78° / 24.21°  116.84° / 109.81° 
R2  25.500  2010 / 2061  15.13° / 23.95°  111.20° / 100.21° 
E13  2.500  2156 / 2161  18.94° / 18.34°  61.35° / 62.01° 
E7  39.500  2123 / 2202  15.06° / 24.19°  110.39° / 97.81° 
G32  27.000  2224 / 2278  15.05° / 21.52°  109.97° / 99.16° 
E24  23.500  2318 / 2365  15.08° / 18.18°  317.85° / 310.71° 
E1  7.500  2366 / 2381  17.68° / 15.15°  202.26° / 201.16° 
E19  10.000  2364 / 2384  15.12° / 18.62°  174.05° / 173.26° 
E24  51.500  2385 / 2488  18.99° / 18.06°  307.34° / 288.61° 
E31  9.500  2489 / 2508  17.79° / 15.07°  238.44° / 235.96° 
E26  37.500  2538 / 2613  23.99° / 15.06°  102.02° / 114.24° 
C25  6.500  2864 / 2877  15.09° / 16.73°  110.99° / 108.79° 
Total:  1118.500 (2237 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000051 ms (at 2021/04/06 13:55:00.00) 
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  BeiDou  QZSS  NavIC 
Tracking information over 0° 
Num obs > 0°:  85345  29775  22288  15155  18127  -  - 
Num possible obs > 0°:  96032  31569  23900  20954  19609  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  419  -  -  419  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  63983  22081  16399  13724  11779  -  - 
% obs > 15°:   96.5 %  98.9 %  98.9 %  88.5 %  99.3 %  -  - 
Num possible obs > 15°:  66291  22335  16581  15507  11868  -  - 
Num complete obs > 15°:  63979  22081  16399  13720  11779  -  - 
% complete obs > 15°:   96.5 %  98.9 %  98.9 %  88.5 %  99.3 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  22.2   7.7   5.7   4.8   4.1   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.167   1.202   1.120   -  -  -  - 
Obs E5b/B2I:  0.688   -  -  1.000   0.325   -  - 
Obs L5/E5a/B2a:  0.702   0.517   -  1.000   -  -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  50  18  12  17  3  -  - 
% slips per complete obs:  0.078 %  0.082 %  0.073 %  0.124 %  0.025 %  -  - 
Num complete obs per slip:  1279   1226   1366   807   3926   -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0001   0.0000   0.0001   0.0003   0.0001   -  - 
LLI : Obs L2/B1C:  0.0000   -  0.0001   -  -  -  - 
LLI : Obs E5b/B2I:  0.0002   -  -  0.0002   -  -  - 
LLI : Obs L5/E5a/B2a:  0.0001   -  -  0.0002   -  -  - 
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:  0.342 m  0.216 m  0.208 m  0.205 m  0.897 m  -  - 
MP (L2/B1C) RMS:  0.254 m  0.243 m  0.270 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.244 m  0.253 m  -  0.237 m  -  -  - 
MP (E5b/B2I) RMS:  0.293 m  -  -  0.266 m  0.384 m  -  - 
MP (E5a+b/B2a+b) RMS:  0.108 m  -  -  0.108 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 24.6 %
24.6 %
24.6 %
24.6 %
L2P 87.4 %
87.4 %
87.4 %
87.4 %
L2S 20.2 %
20.2 %
20.2 %
20.2 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 70.2 %
70.2 %
70.2 %
70.2 %
L7I 32.5 %
32.5 %
32.5 %
32.5 %
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 15.03° 67.25° 778 778 (100.0 %)
0 (0.0 %) 0
G2 15.05° 51.52° 782 771 (98.6 %)
0 (0.0 %) 0
G3 15.15° 73.89° 758 752 (99.2 %)
0 (0.0 %) 0
G4 15.16° 76.37° 625 625 (100.0 %)
0 (0.0 %) 1
G5 15.13° 75.35° 609 609 (100.0 %)
0 (0.0 %) 1
G6 15.03° 72.58° 604 604 (100.0 %)
0 (0.0 %) 0
G7 15.09° 63.99° 581 581 (100.0 %)
0 (0.0 %) 1
G8 15.11° 83.87° 706 706 (100.0 %)
0 (0.0 %) 0
G9 15.08° 87.62° 697 697 (100.0 %)
0 (0.0 %) 1
G10 15.05° 53.72° 767 767 (100.0 %)
0 (0.0 %) 0
G12 15.04° 79.70° 708 708 (100.0 %)
0 (0.0 %) 1
G13 15.13° 69.87° 764 764 (100.0 %)
0 (0.0 %) 1
G14 15.01° 49.47° 782 782 (100.0 %)
0 (0.0 %) 2
G15 15.09° 88.95° 672 672 (100.0 %)
0 (0.0 %) 1
G16 15.01° 87.42° 657 657 (100.0 %)
0 (0.0 %) 0
G17 15.01° 53.40° 786 777 (98.9 %)
0 (0.0 %) 1
G18 15.15° 68.99° 583 583 (100.0 %)
0 (0.0 %) 0
G19 15.05° 45.68° 810 742 (91.6 %)
0 (0.0 %) 0
G20 15.01° 38.94° 806 766 (95.0 %)
0 (0.0 %) 4
G21 15.04° 67.42° 817 817 (100.0 %)
0 (0.0 %) 0
G22 15.04° 82.01° 742 742 (100.0 %)
0 (0.0 %) 0
G23 15.10° 40.85° 810 810 (100.0 %)
0 (0.0 %) 1
G24 15.02° 69.44° 773 773 (100.0 %)
0 (0.0 %) 1
G25 15.16° 67.66° 773 709 (91.7 %)
0 (0.0 %) 0
G26 15.13° 88.61° 691 691 (100.0 %)
0 (0.0 %) 0
G27 15.13° 70.44° 761 761 (100.0 %)
0 (0.0 %) 0
G28 15.08° 49.93° 792 792 (100.0 %)
0 (0.0 %) 1
G29 15.03° 89.80° 667 667 (100.0 %)
0 (0.0 %) 0
G30 15.11° 79.68° 644 644 (100.0 %)
0 (0.0 %) 0
G31 15.15° 69.40° 592 592 (100.0 %)
0 (0.0 %) 0
G32 15.05° 46.87° 798 742 (93.0 %)
0 (0.0 %) 1

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 15.00° 70.61° 576 576 (100.0 %)
0 (0.0 %) 1
R2 15.11° 47.03° 729 677 (92.9 %)
0 (0.0 %) 0
R3 15.05° 54.01° 712 712 (100.0 %)
0 (0.0 %) 0
R4 15.10° 75.26° 633 633 (100.0 %)
0 (0.0 %) 0
R5 15.01° 83.26° 876 876 (100.0 %)
0 (0.0 %) 0
R6 15.01° 60.14° 961 961 (100.0 %)
0 (0.0 %) 0
R7 15.04° 69.57° 673 673 (100.0 %)
0 (0.0 %) 2
R8 15.00° 89.30° 562 562 (100.0 %)
0 (0.0 %) 2
R9 15.09° 75.75° 784 784 (100.0 %)
0 (0.0 %) 0
R10 15.09° 82.89° 582 582 (100.0 %)
0 (0.0 %) 0
R12 15.03° 54.74° 717 717 (100.0 %)
0 (0.0 %) 0
R13 15.06° 68.89° 647 639 (98.8 %)
0 (0.0 %) 2
R14 15.03° 89.78° 694 694 (100.0 %)
0 (0.0 %) 0
R15 15.03° 68.25° 816 767 (94.0 %)
0 (0.0 %) 0
R16 15.10° 55.90° 837 837 (100.0 %)
0 (0.0 %) 0
R17 15.00° 62.61° 674 674 (100.0 %)
0 (0.0 %) 0
R18 15.04° 52.67° 718 718 (100.0 %)
0 (0.0 %) 0
R19 15.03° 62.20° 767 767 (100.0 %)
0 (0.0 %) 0
R20 15.03° 84.84° 846 840 (99.3 %)
0 (0.0 %) 1
R21 15.13° 64.94° 940 888 (94.5 %)
0 (0.0 %) 2
R22 15.08° 53.46° 732 717 (98.0 %)
0 (0.0 %) 2
R23 15.05° 80.59° 524 524 (100.0 %)
0 (0.0 %) 0
R24 15.05° 83.74° 581 581 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E1 15.08° 66.61° 704 688 (97.7 %)
0 (0.0 %) 0
E2 15.02° 75.77° 765 699 (91.4 %)
0 (0.0 %) 2
E3 15.15° 67.92° 940 889 (94.6 %)
0 (0.0 %) 1
E4 15.14° 60.03° 260 260 (100.0 %)
0 (0.0 %) 0
E5 31.52° 82.90° 590 441 (74.7 %)
0 (0.0 %) 0
E7 15.07° 68.45° 1146 922 (80.5 %)
0 (0.0 %) 2
E8 15.16° 85.78° 915 763 (83.4 %)
0 (0.0 %) 5
E9 29.46° 43.46° 195 90 (46.2 %)
0 (0.0 %) 0
E11 15.00° 45.70° 194 194 (100.0 %)
0 (0.0 %) 0
E12 15.02° 89.99° 579 579 (100.0 %)
0 (0.0 %) 0
E13 15.39° 80.21° 791 767 (97.0 %)
0 (0.0 %) 2
E15 15.07° 53.92° 1170 1005 (85.9 %)
0 (0.0 %) 0
E19 15.09° 79.49° 806 772 (95.8 %)
0 (0.0 %) 1
E21 15.04° 88.30° 889 889 (100.0 %)
0 (0.0 %) 0
E24 15.04° 25.43° 553 192 (34.7 %)
0 (0.0 %) 1
E25 15.01° 50.41° 588 399 (67.9 %)
0 (0.0 %) 0
E26 15.03° 74.52° 982 906 (92.3 %)
0 (0.0 %) 1
E27 15.02° 67.36° 1017 1017 (100.0 %)
0 (0.0 %) 0
E30 20.38° 79.58° 951 800 (84.1 %)
0 (0.0 %) 2
E31 15.12° 40.48° 504 484 (96.0 %)
0 (0.0 %) 0
E33 15.07° 67.67° 968 968 (100.0 %)
0 (0.0 %) 0
E36 - - 0 0 (-)
419 (-) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C9 15.03° 22.23° 442 442 (100.0 %)
0 (0.0 %) 0
C10 15.01° 19.40° 360 360 (100.0 %)
0 (0.0 %) 0
C11 15.14° 64.87° 890 890 (100.0 %)
0 (0.0 %) 0
C12 15.10° 78.35° 822 822 (100.0 %)
0 (0.0 %) 0
C13 15.01° 23.85° 467 467 (100.0 %)
0 (0.0 %) 0
C14 15.03° 69.83° 847 847 (100.0 %)
0 (0.0 %) 2
C19 15.00° 81.97° 808 808 (100.0 %)
0 (0.0 %) 0
C20 15.08° 66.99° 677 677 (100.0 %)
0 (0.0 %) 0
C21 15.04° 50.62° 958 906 (94.6 %)
0 (0.0 %) 1
C22 15.00° 74.62° 760 760 (100.0 %)
0 (0.0 %) 0
C23 15.03° 34.82° 722 699 (96.8 %)
0 (0.0 %) 0
C24 15.04° 82.67° 725 725 (100.0 %)
0 (0.0 %) 0
C25 15.01° 55.90° 592 578 (97.6 %)
0 (0.0 %) 0
C26 15.01° 77.79° 840 840 (100.0 %)
0 (0.0 %) 0
C27 15.06° 65.29° 418 418 (100.0 %)
0 (0.0 %) 0
C28 15.07° 89.46° 712 712 (100.0 %)
0 (0.0 %) 0
C29 15.02° 43.09° 828 828 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G1 1.2 %
0.0 %
92.9 %
0.0 %
0.0 %
G2 1.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G3 1.2 %
0.0 %
76.3 %
0.0 %
0.0 %
G4 1.0 %
0.0 %
59.2 %
0.0 %
0.0 %
G5 1.0 %
0.0 %
6.6 %
0.0 %
100.0 %
G6 0.9 %
0.0 %
22.7 %
0.0 %
0.0 %
G7 0.9 %
0.0 %
0.0 %
0.0 %
100.0 %
G8 1.1 %
0.0 %
100.0 %
0.0 %
0.0 %
G9 1.1 %
0.0 %
36.2 %
0.0 %
0.0 %
G10 1.2 %
0.0 %
100.0 %
0.0 %
0.0 %
G12 1.1 %
0.0 %
95.6 %
0.0 %
100.0 %
G13 1.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G14 1.2 %
0.0 %
44.2 %
0.0 %
0.0 %
G15 1.1 %
0.0 %
53.6 %
0.0 %
100.0 %
G16 1.0 %
0.0 %
100.0 %
0.0 %
100.0 %
G17 1.2 %
0.0 %
77.0 %
0.0 %
100.0 %
G18 0.9 %
0.0 %
100.0 %
0.0 %
0.0 %
G19 1.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G20 1.2 %
0.0 %
100.0 %
0.5 %
100.0 %
G21 1.3 %
0.0 %
100.0 %
0.0 %
100.0 %
G22 1.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G23 1.3 %
0.0 %
88.4 %
0.0 %
0.0 %
G24 1.2 %
0.0 %
72.3 %
0.0 %
0.0 %
G25 1.1 %
0.0 %
100.0 %
0.0 %
0.0 %
G26 1.1 %
0.0 %
100.0 %
0.0 %
0.0 %
G27 1.2 %
0.0 %
100.0 %
0.0 %
0.0 %
G28 1.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G29 1.0 %
0.0 %
100.0 %
0.0 %
100.0 %
G30 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G31 0.9 %
0.0 %
100.0 %
0.0 %
100.0 %
G32 1.2 %
0.0 %
100.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 0.9 %
0.0 %
75.2 %
0.0 %
R2 1.1 %
0.0 %
100.0 %
0.0 %
R3 1.1 %
0.0 %
100.0 %
0.0 %
R4 1.0 %
0.0 %
81.0 %
0.0 %
R5 1.4 %
0.0 %
54.7 %
0.0 %
R6 1.5 %
0.0 %
100.0 %
100.0 %
R7 1.1 %
0.0 %
11.7 %
0.0 %
R8 0.9 %
0.0 %
39.5 %
0.0 %
R9 1.2 %
0.0 %
33.7 %
0.0 %
R10 0.9 %
0.0 %
100.0 %
100.0 %
R12 1.1 %
0.0 %
100.0 %
0.0 %
R13 1.0 %
0.0 %
100.0 %
0.0 %
R14 1.1 %
0.0 %
81.0 %
0.0 %
R15 1.2 %
0.0 %
64.1 %
0.0 %
R16 1.3 %
0.0 %
46.8 %
0.0 %
R17 1.1 %
0.0 %
100.0 %
0.0 %
R18 1.1 %
0.0 %
100.0 %
0.0 %
R19 1.2 %
0.0 %
87.6 %
0.0 %
R20 1.3 %
0.0 %
67.0 %
0.0 %
R21 1.4 %
0.0 %
54.6 %
0.1 %
R22 1.1 %
0.0 %
59.3 %
0.0 %
R23 0.8 %
0.0 %
100.0 %
100.0 %
R24 0.9 %
0.0 %
100.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E1 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E2 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E3 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E4 0.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E5 0.7 %
0.0 %
0.0 %
0.0 %
0.0 %
E7 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 1.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 0.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E11 0.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E12 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 1.2 %
0.0 %
0.1 %
0.1 %
0.1 %
E15 1.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 1.2 %
0.0 %
0.1 %
0.1 %
0.1 %
E21 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E24 0.3 %
0.0 %
0.5 %
0.5 %
0.5 %
E25 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 1.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 1.3 %
0.0 %
0.1 %
0.1 %
0.1 %
E31 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L7I
C9 0.7 %
0.0 %
0.0 %
C10 0.6 %
0.0 %
0.0 %
C11 1.4 %
0.0 %
0.0 %
C12 1.3 %
0.0 %
0.0 %
C13 0.7 %
0.0 %
0.0 %
C14 1.3 %
0.0 %
0.0 %
C19 1.3 %
0.0 %
100.0 %
C20 1.1 %
0.0 %
100.0 %
C21 1.4 %
0.0 %
100.0 %
C22 1.2 %
0.0 %
100.0 %
C23 1.1 %
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 0.7 %
0.0 %
100.0 %
C28 1.1 %
0.0 %
100.0 %
C29 1.3 %
0.0 %
100.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G1 0.0 %
92.9 %
0.0 %
0.0 %
G2 0.0 %
100.0 %
0.0 %
100.0 %
G3 0.0 %
76.3 %
0.0 %
0.0 %
G4 0.0 %
59.2 %
0.0 %
0.0 %
G5 0.0 %
6.6 %
0.0 %
100.0 %
G6 0.0 %
22.7 %
0.0 %
0.0 %
G7 0.0 %
0.0 %
0.0 %
100.0 %
G8 0.0 %
100.0 %
0.0 %
0.0 %
G9 0.0 %
36.2 %
0.0 %
0.0 %
G10 0.0 %
100.0 %
0.0 %
0.0 %
G12 0.0 %
95.6 %
0.0 %
100.0 %
G13 0.0 %
100.0 %
0.0 %
100.0 %
G14 0.0 %
44.2 %
0.0 %
0.0 %
G15 0.0 %
53.6 %
0.0 %
100.0 %
G16 0.0 %
100.0 %
0.0 %
100.0 %
G17 0.0 %
77.0 %
0.0 %
100.0 %
G18 0.0 %
100.0 %
0.0 %
0.0 %
G19 0.0 %
100.0 %
0.0 %
100.0 %
G20 0.0 %
100.0 %
0.5 %
100.0 %
G21 0.0 %
100.0 %
0.0 %
100.0 %
G22 0.0 %
100.0 %
0.0 %
100.0 %
G23 0.0 %
88.4 %
0.0 %
0.0 %
G24 0.0 %
72.3 %
0.0 %
0.0 %
G25 0.0 %
100.0 %
0.0 %
0.0 %
G26 0.0 %
100.0 %
0.0 %
0.0 %
G27 0.0 %
100.0 %
0.0 %
0.0 %
G28 0.0 %
100.0 %
0.0 %
100.0 %
G29 0.0 %
100.0 %
0.0 %
100.0 %
G30 0.0 %
0.0 %
0.0 %
0.0 %
G31 0.0 %
100.0 %
0.0 %
100.0 %
G32 0.0 %
100.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R1 0.0 %
75.2 %
0.0 %
R2 0.0 %
100.0 %
0.0 %
R3 0.0 %
100.0 %
0.0 %
R4 0.0 %
81.0 %
0.0 %
R5 0.0 %
54.7 %
0.0 %
R6 0.0 %
100.0 %
100.0 %
R7 0.0 %
11.7 %
0.0 %
R8 0.0 %
39.5 %
0.0 %
R9 0.0 %
33.7 %
0.0 %
R10 0.0 %
100.0 %
100.0 %
R12 0.0 %
100.0 %
0.0 %
R13 0.0 %
100.0 %
0.0 %
R14 0.0 %
81.0 %
0.0 %
R15 0.0 %
64.1 %
0.0 %
R16 0.0 %
46.8 %
0.0 %
R17 0.0 %
100.0 %
0.0 %
R18 0.0 %
100.0 %
0.0 %
R19 0.0 %
87.6 %
0.0 %
R20 0.0 %
67.0 %
0.0 %
R21 0.0 %
54.6 %
0.0 %
R22 0.0 %
59.3 %
0.0 %
R23 0.0 %
100.0 %
100.0 %
R24 0.0 %
100.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
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 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 %
E11 0.0 %
0.0 %
0.0 %
0.0 %
E12 0.0 %
0.0 %
0.0 %
0.0 %
E13 0.0 %
0.1 %
0.1 %
0.1 %
E15 0.0 %
0.0 %
0.0 %
0.0 %
E19 0.0 %
0.1 %
0.1 %
0.1 %
E21 0.0 %
0.0 %
0.0 %
0.0 %
E24 0.0 %
0.5 %
0.5 %
0.5 %
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 %
0.1 %
0.1 %
0.1 %
E31 0.0 %
0.0 %
0.0 %
0.0 %
E33 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C7I
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 %

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
3
0
0
0
1.6 %
75 - 80 0
2
0
0
0
0
2.8 %
70 - 75 0
0
0
0
0
0
3.5 %
65 - 70 0
0
1
0
0
0
6.5 %
60 - 65 1
0
1
0
0
0
6.4 %
55 - 60 0
0
2
0
0
0
5.9 %
50 - 55 1
1
0
0
0
0
7.6 %
45 - 50 0
0
0
0
0
0
8.1 %
40 - 45 0
0
2
0
0
0
8.2 %
35 - 40 2
0
0
0
0
0
8.2 %
30 - 35 3
0
0
0
0
0
9.5 %
25 - 30 3
1
1
0
0
0
9.4 %
20 - 25 5
3
1
0
0
0
10.7 %
15 - 20 3
5
6
3
0
0
11.0 %
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 47.2
45.7
52.3
G2 46.2
41.6
-
G3 47.2
47.4
52.2
G4 46.5
45.2
52.0
G5 47.7
46.5
-
G6 47.5
46.8
52.2
G7 47.2
45.1
-
G8 47.3
45.8
52.2
G9 47.8
47.7
52.1
G10 46.6
45.2
51.2
G12 47.8
47.7
-
G13 47.7
41.9
-
G14 45.3
43.9
51.3
G15 47.9
47.3
-
G16 46.6
42.3
-
G17 46.3
44.0
-
G18 46.8
43.3
52.1
G19 45.7
42.2
-
G20 44.8
39.0
-
G21 47.4
42.9
-
G22 47.5
43.7
-
G23 45.6
41.7
51.4
G24 47.1
47.1
52.4
G25 47.2
45.3
52.2
G26 47.3
45.6
52.2
G27 47.6
46.4
52.2
G28 45.1
39.0
-
G29 47.7
47.7
-
G30 47.7
47.3
52.3
G31 47.6
45.6
-
G32 46.9
44.4
50.8
Average GPS: 46.9
44.7
51.9

SV GLONASS G1 G2
R1 44.9
41.5
R2 47.0
45.4
R3 47.1
46.1
R4 47.6
46.4
R5 48.4
47.4
R6 39.3
-
R7 48.0
47.1
R8 47.2
47.1
R9 47.0
46.9
R10 45.6
-
R12 48.4
46.8
R13 38.0
42.4
R14 47.1
45.6
R15 47.7
46.3
R16 43.7
42.1
R17 48.1
46.8
R18 46.7
46.3
R19 38.8
44.3
R20 37.8
47.0
R21 47.2
46.0
R22 37.4
34.3
R23 48.4
-
R24 48.2
46.2
Average GLONASS: 45.2
45.1

SV Galileo E1 E5a E5b E5a+b
E1 50.1
51.4
50.7
48.4
E2 50.5
51.6
51.0
48.8
E3 50.8
51.8
51.3
49.2
E4 49.5
51.2
50.3
48.0
E5 51.1
52.1
51.6
49.6
E7 49.7
51.2
50.5
48.1
E8 50.9
51.8
51.2
49.0
E9 50.0
51.0
50.5
47.9
E11 47.0
48.4
47.2
44.2
E12 48.1
50.1
49.4
46.7
E13 50.1
51.3
50.7
48.4
E15 49.7
51.2
50.6
48.1
E19 46.4
48.1
47.2
44.0
E21 50.2
51.3
50.7
48.3
E24 47.4
49.4
48.6
45.6
E25 50.4
51.5
50.9
48.6
E26 50.4
51.4
50.9
48.6
E27 50.3
51.4
50.8
48.5
E30 50.8
51.7
51.2
49.0
E31 49.1
50.2
49.7
46.8
E33 50.4
51.6
51.0
48.7
Average Galileo: 49.7
50.9
50.3
47.8

SV BeiDou B1I B2I
C9 39.8
42.2
C10 39.8
41.8
C11 46.6
47.8
C12 45.7
47.9
C13 42.0
40.5
C14 45.0
47.3
C19 48.1
-
C20 49.2
-
C21 46.7
-
C22 47.9
-
C23 45.6
-
C24 48.2
-
C25 47.3
-
C26 48.1
-
C27 48.4
-
C28 48.5
-
C29 47.0
-
Average BeiDou: 46.1
44.6

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 41.1 ° 0.22 m
0.30 m
0.22 m
G2 33.3 ° 0.24 m
0.27 m
-
G3 44.5 ° 0.22 m
0.23 m
0.18 m
G4 45.8 ° 0.19 m
0.20 m
0.23 m
G5 45.2 ° 0.17 m
0.17 m
-
G6 43.8 ° 0.17 m
0.18 m
0.19 m
G7 39.5 ° 0.22 m
0.21 m
-
G8 49.5 ° 0.18 m
0.25 m
0.24 m
G9 51.3 ° 0.19 m
0.19 m
0.22 m
G10 34.4 ° 0.30 m
0.29 m
0.32 m
G12 47.4 ° 0.24 m
0.23 m
-
G13 42.5 ° 0.19 m
0.23 m
-
G14 32.2 ° 0.28 m
0.30 m
0.34 m
G15 52.0 ° 0.20 m
0.17 m
-
G16 51.2 ° 0.17 m
0.24 m
-
G17 34.2 ° 0.28 m
0.26 m
-
G18 42.1 ° 0.23 m
0.34 m
0.27 m
G19 30.4 ° 0.23 m
0.26 m
-
G20 27.0 ° 0.24 m
0.32 m
-
G21 41.2 ° 0.20 m
0.24 m
-
G22 48.5 ° 0.19 m
0.24 m
-
G23 28.0 ° 0.23 m
0.28 m
0.33 m
G24 42.2 ° 0.24 m
0.21 m
0.28 m
G25 41.4 ° 0.19 m
0.24 m
0.29 m
G26 51.9 ° 0.18 m
0.24 m
0.21 m
G27 42.8 ° 0.18 m
0.21 m
0.20 m
G28 32.5 ° 0.29 m
0.30 m
-
G29 52.4 ° 0.20 m
0.19 m
-
G30 47.4 ° 0.20 m
0.17 m
0.27 m
G31 42.3 ° 0.19 m
0.27 m
-
G32 31.0 ° 0.22 m
0.29 m
0.26 m
Average GPS: - 0.22 m
0.24 m
0.25 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 42.8 ° 0.23 m
0.28 m
R2 31.1 ° 0.23 m
0.29 m
R3 34.5 ° 0.23 m
0.29 m
R4 45.2 ° 0.24 m
0.24 m
R5 49.1 ° 0.16 m
0.22 m
R6 - - -
R7 42.3 ° 0.18 m
0.23 m
R8 52.2 ° 0.19 m
0.24 m
R9 45.4 ° 0.22 m
0.31 m
R10 - - -
R12 34.9 ° 0.23 m
0.30 m
R13 42.0 ° 0.21 m
0.27 m
R14 52.4 ° 0.19 m
0.31 m
R15 41.6 ° 0.18 m
0.27 m
R16 35.5 ° 0.23 m
0.29 m
R17 38.8 ° 0.18 m
0.27 m
R18 33.9 ° 0.19 m
0.27 m
R19 38.6 ° 0.23 m
0.30 m
R20 49.9 ° 0.21 m
0.28 m
R21 40.0 ° 0.23 m
0.24 m
R22 34.3 ° 0.25 m
0.27 m
R23 - - -
R24 49.4 ° 0.15 m
0.23 m
Average GLONASS: - 0.21 m
0.27 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E1 40.8 ° 0.17 m
0.20 m
0.26 m
0.09 m
E2 45.4 ° 0.20 m
0.20 m
0.26 m
0.08 m
E3 41.5 ° 0.17 m
0.21 m
0.23 m
0.09 m
E4 37.6 ° 0.20 m
0.22 m
0.28 m
0.09 m
E5 57.2 ° 0.11 m
0.14 m
0.18 m
0.09 m
E7 41.8 ° 0.25 m
0.24 m
0.27 m
0.09 m
E8 50.5 ° 0.18 m
0.19 m
0.25 m
0.08 m
E9 36.5 ° 0.16 m
0.22 m
0.28 m
0.09 m
E11 30.4 ° 0.21 m
0.32 m
0.31 m
0.16 m
E12 52.5 ° 0.17 m
0.23 m
0.24 m
0.13 m
E13 47.8 ° 0.18 m
0.20 m
0.27 m
0.10 m
E15 34.5 ° 0.21 m
0.24 m
0.29 m
0.09 m
E19 47.3 ° 0.23 m
0.29 m
0.29 m
0.13 m
E21 51.7 ° 0.17 m
0.23 m
0.24 m
0.10 m
E24 20.2 ° 0.41 m
0.49 m
0.45 m
0.19 m
E25 32.7 ° 0.18 m
0.19 m
0.20 m
0.09 m
E26 44.8 ° 0.19 m
0.16 m
0.21 m
0.08 m
E27 41.2 ° 0.21 m
0.24 m
0.26 m
0.15 m
E30 50.0 ° 0.22 m
0.21 m
0.26 m
0.14 m
E31 27.8 ° 0.28 m
0.30 m
0.32 m
0.11 m
E33 41.4 ° 0.20 m
0.25 m
0.26 m
0.11 m
Average Galileo: - 0.21 m
0.24 m
0.27 m
0.11 m

SV BeiDou Av Elev MP (B1I) MP (B2I)
C9 18.6 ° 0.34 m
0.37 m
C10 17.2 ° 0.33 m
0.40 m
C11 40.0 ° 0.30 m
0.30 m
C12 46.7 ° 0.41 m
0.39 m
C13 19.4 ° 0.29 m
0.40 m
C14 42.4 ° 0.36 m
0.45 m
C19 48.5 ° 0.89 m
-
C20 41.0 ° 0.42 m
-
C21 32.8 ° 1.53 m
-
C22 44.8 ° 0.92 m
-
C23 24.9 ° 1.00 m
-
C24 48.9 ° 1.93 m
-
C25 35.5 ° 1.91 m
-
C26 46.4 ° 1.69 m
-
C27 40.2 ° 0.84 m
-
C28 52.3 ° 1.48 m
-
C29 29.1 ° 0.61 m
-
Average BeiDou: - 0.90 m
0.38 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 0.27 m
0.15 m
0.12 m
0.13 m
0.07 m
- -
80 - 85 0.35 m
0.16 m
0.12 m
0.14 m
0.09 m
- -
75 - 80 0.33 m
0.15 m
0.13 m
0.23 m
0.11 m
- -
70 - 75 0.29 m
0.15 m
0.13 m
0.18 m
0.07 m
- -
65 - 70 0.24 m
0.17 m
0.16 m
0.20 m
0.06 m
- -
60 - 65 0.24 m
0.20 m
0.17 m
0.24 m
0.08 m
- -
55 - 60 0.26 m
0.21 m
0.16 m
0.23 m
0.08 m
- -
50 - 55 0.27 m
0.21 m
0.17 m
0.24 m
0.08 m
- -
45 - 50 0.25 m
0.22 m
0.21 m
0.23 m
0.09 m
- -
40 - 45 0.28 m
0.23 m
0.23 m
0.27 m
0.10 m
- -
35 - 40 0.33 m
0.25 m
0.26 m
0.26 m
0.10 m
- -
30 - 35 0.38 m
0.28 m
0.27 m
0.32 m
0.11 m
- -
25 - 30 0.45 m
0.30 m
0.33 m
0.36 m
0.15 m
- -
20 - 25 0.45 m
0.34 m
0.34 m
0.37 m
0.16 m
- -
15 - 20 0.56 m
0.38 m
0.42 m
0.44 m
0.21 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:


- Change in observation interval detected at 2021/04/06 07:10:00.00
- Change in observation interval detected at 2021/04/06 07:14:30.00
- Updated header information or comments after epoch 2021/04/06 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 G1 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 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 1.5 seconds to process this file 
-  This file was processed using version 7.5.2.8679