Leica SpiderQC v7.7 Quality Report


Program Run: 2024/12/04 17:05:40.62

File Details:


Observation File: GRA100ESP_S_20243390000_01D_30S_MO.rnx
GPS Navigation File: GRA100ESP_S_20243390000_01D_GN.rnx
GLONASS Navigation File: GRA100ESP_S_20243390000_01D_RN.rnx
Galileo Navigation File: GRA100ESP_S_20243390000_01D_EN.rnx
BeiDou Navigation File: GRA100ESP_S_20243390000_01D_CN.rnx
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  GRA1  13459M002   
Observer/Agency:  IECA  Junta de Andalucia   
Receiver #/Type/Vers:  1871505  LEICA GR50  4.80/7.900 
Antenna #/Type:  102601  LEIAT504 LEIS   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  5077918.012  -319155.707  3834700.935 
Approx Position (plh):  37° 11' 23.63851" N  3° 35' 47.06029" W  823.255m 
Diff. Est-Header:  -1915.0 m dX  -5070.7 m dY  157.2 m dZ 
Diff. Est-Header:  5422.5 m (2028 estimates) 

Session Summary:


Time of first obs:  2024/12/04 00:00:00.00 GPS 
Time of last obs:  2024/12/04 16:53:30.00 GPS 
Session length:  16.89 hours 
GPS week:  2343, day 3 
Observation interval:  30.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  112 
Num SVs with nav:  123 
Total GPS orbits:  176 
Total GLONASS orbits:  360 
Total Galileo orbits:  2334 
Total BeiDou orbits:  320 
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 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E15 E19 E21 E24 E26 E27 E29 E30 E31 E33 E34 C5 C6 C7 C9 C10 C11 C12 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C29 C30 C32 C33 C34 C35 C36 C39 C40 C41 C42 C43 C44 C45 C48 C50 C56  
SVs without obs:  G1 E1 E2 E14 E16 E17 E18 E20 E22 E23 E25 E28 E32 E35 E36 C1 C2 C3 C4 C8 C13 C15 C17 C18 C28 C31 C37 C38 C46 C47 C49 C51 C52 C53 C54 C55 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:  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 E16 E18 E19 E21 E24 E25 E26 E27 E29 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 C56 C58  
SVs without nav:  G1 E1 E17 E20 E22 E23 E28 E32 E35 E36 C1 C2 C3 C4 C15 C17 C18 C31 C46 C47 C49 C51 C52 C53 C54 C55 C57 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 25 slips, Threshold 31 slips 
Multipath:  Pass  Value 0.12m MP1 / 0.19m MP2 / 0.21m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.9 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 24 slips, Threshold 72 slips 
Multipath:  Pass  Value 0.17m MP1 / 0.23m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 83.8 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 51 slips, Threshold 76 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.24m MP5a / 0.23m MP5b / 0.11m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.6 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 3 slips, Threshold 86 slips 
Multipath:  Pass  Value 0.19m MP1 / 0.33m MP2b / 0.22m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.8 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  72023 
Num possible obs > 0°:  84523 
Num obs with invalid nav: 
Num obs without nav: 
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°:  1690  (83.3 %) 
Epochs with full data > 15°:  492  (24.3 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  1.7  3.2  2.1 
GDOP  2.1  3.9  2.6 

Data Gaps 
Num epochs with data:  2028 
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 
E34  2.500  129 / 134  17.63° / 17.10°  77.03° / 77.83° 
R19  32.000  561 / 625  15.06° / 30.15°  330.16° / 328.03° 
R20  44.500  811 / 900  15.08° / 29.26°  332.68° / 315.06° 
E30  2.500  929 / 934  18.11° / 18.35°  78.63° / 77.25° 
R6  19.500  1169 / 1208  15.15° / 22.87°  315.25° / 320.82° 
R19  3.500  1661 / 1668  15.00° / 16.13°  97.65° / 96.13° 
R20  31.500  1768 / 1831  15.13° / 27.28°  136.13° / 127.34° 
R19  5.500  1832 / 1843  27.78° / 27.16°  51.10° / 48.27° 
C33  13.500  1862 / 1889  19.72° / 15.15°  220.73° / 217.35° 
Total:  155.000 (309 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.077506 ms (at 2024/12/04 15:05:30.00) 
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°:  72023  19514  15271  15221  22017 
Num possible obs > 0°:  84523  22311  17852  17936  26424 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  54842  15681  12056  12725  14380 
% obs > 15°:   99.3 %  99.9 %  97.6 %  99.8 %  99.8 % 
Num possible obs > 15°:  55201  15690  12353  12750  14408 
Num complete obs > 15°:  53112  15675  10357  12700  14380 
% complete obs > 15°:   96.2 %  99.9 %  83.8 %  99.6 %  99.8 % 
Num obs with WLF change:  
Average # SV per Epoch:  27.0   7.7   5.9   6.3   7.1  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.733   1.743   1.719  
Obs E5b/B2I:  0.555   1.000   0.160  
Obs L5/E5a/B2a:  0.729   0.511   0.998  
Obs E5a+b/B2a+b:  1.000   1.000  
Obs L6/E6/B3I/G2a:  1.000   1.000  
Obs G3: 

Cycle Slips               
Num cycle slips > 15°:  103  25  24  51 
% slips per complete obs:  0.194 %  0.159 %  0.232 %  0.402 %  0.021 % 
Num complete obs per slip:  515   627   431   249   4793  
IOD Slips > 15°: 
Outliers > 15°: 
LLI : Obs L1/E1/B1I:  0.0010   0.0005   0.0018   0.0017   0.0001  
LLI : Obs L2/B1C:  0.0007   0.0005   0.0009  
LLI : Obs E5b/B2I: 
LLI : Obs L5/E5a/B2a:  0.0014   0.0002   0.0020  
LLI : Obs E5a+b/B2a+b: 
LLI : Obs L6/E6/B3I/G2a: 
LLI : Obs G3: 

Multipath               
MP (L1/E1/B1I) RMS:  0.160 m  0.117 m  0.173 m  0.165 m  0.193 m 
MP (L2/B1C) RMS:  0.208 m  0.194 m  0.227 m 
MP (L5/E5a/B2a) RMS:  0.226 m  0.206 m  0.240 m 
MP (E5b/B2I) RMS:  0.250 m  0.231 m  0.328 m 
MP (E5a+b/B2a+b) RMS:  0.105 m  0.105 m 
MP (L6/E6/B3I/G2a) RMS:  0.218 m  0.218 m 
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 85.9 %
85.9 %
85.9 %
85.9 %
L2P 85.9 %
85.9 %
85.9 %
85.9 %
L2S 74.3 %
74.3 %
74.3 %
74.3 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 72.9 %
72.9 %
72.9 %
72.9 %
L7I 16.0 %
16.0 %
16.0 %
16.0 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %
L6I 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
G2 15.04° 68.69° 577 577 (100.0 %)
0 (0.0 %) 0
G3 15.05° 73.87° 714 714 (100.0 %)
0 (0.0 %) 0
G4 15.06° 77.47° 622 622 (100.0 %)
0 (0.0 %) 2
G5 15.01° 75.04° 602 602 (100.0 %)
0 (0.0 %) 1
G6 15.09° 75.18° 605 605 (100.0 %)
0 (0.0 %) 0
G7 15.01° 62.59° 580 580 (100.0 %)
0 (0.0 %) 0
G8 15.14° 81.05° 301 301 (100.0 %)
0 (0.0 %) 0
G9 15.02° 87.96° 684 684 (100.0 %)
0 (0.0 %) 1
G10 15.04° 31.02° 315 315 (100.0 %)
0 (0.0 %) 1
G11 15.08° 58.01° 720 711 (98.8 %)
0 (0.0 %) 15
G12 15.15° 82.01° 668 668 (100.0 %)
0 (0.0 %) 0
G13 15.04° 68.18° 770 770 (100.0 %)
0 (0.0 %) 1
G14 15.02° 49.01° 783 783 (100.0 %)
0 (0.0 %) 0
G15 15.05° 89.81° 669 669 (100.0 %)
0 (0.0 %) 1
G17 15.01° 55.06° 756 756 (100.0 %)
0 (0.0 %) 0
G18 15.17° 16.17° 6 6 (100.0 %)
0 (0.0 %) 0
G19 15.04° 44.50° 804 804 (100.0 %)
0 (0.0 %) 0
G20 15.05° 82.74° 647 647 (100.0 %)
0 (0.0 %) 1
G21 15.05° 66.75° 489 489 (100.0 %)
0 (0.0 %) 0
G22 15.01° 55.73° 742 742 (100.0 %)
0 (0.0 %) 0
G23 15.02° 36.12° 391 391 (100.0 %)
0 (0.0 %) 0
G24 15.01° 69.83° 766 766 (100.0 %)
0 (0.0 %) 2
G25 15.08° 68.84° 492 492 (100.0 %)
0 (0.0 %) 0
G26 15.04° 16.60° 11 11 (100.0 %)
0 (0.0 %) 0
G27 15.12° 45.32° 155 155 (100.0 %)
0 (0.0 %) 0
G28 15.02° 57.72° 211 211 (100.0 %)
0 (0.0 %) 0
G29 15.08° 86.79° 300 300 (100.0 %)
0 (0.0 %) 0
G30 15.02° 77.98° 642 642 (100.0 %)
0 (0.0 %) 0
G31 15.16° 27.39° 62 62 (100.0 %)
0 (0.0 %) 0
G32 15.09° 47.14° 606 606 (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° 78.48° 740 740 (100.0 %)
0 (0.0 %) 0
R2 15.06° 82.02° 588 588 (100.0 %)
0 (0.0 %) 0
R3 15.03° 62.08° 682 682 (100.0 %)
0 (0.0 %) 0
R4 15.02° 53.46° 719 719 (100.0 %)
0 (0.0 %) 0
R5 15.12° 65.66° 658 658 (100.0 %)
0 (0.0 %) 0
R6 15.00° 86.39° 548 508 (92.7 %)
0 (0.0 %) 2
R7 15.01° 67.72° 572 572 (100.0 %)
0 (0.0 %) 1
R8 15.06° 53.61° 688 688 (100.0 %)
0 (0.0 %) 0
R9 15.02° 62.71° 686 686 (100.0 %)
0 (0.0 %) 0
R10 15.06° 54.50° 532 532 (100.0 %)
0 (0.0 %) 2
R11 15.01° 51.54° 252 252 (100.0 %)
0 (0.0 %) 0
R12 15.05° 17.26° 115 115 (100.0 %)
0 (0.0 %) 0
R13 15.07° 31.71° 347 347 (100.0 %)
0 (0.0 %) 0
R14 15.00° 53.04° 575 575 (100.0 %)
0 (0.0 %) 0
R15 15.12° 74.07° 512 512 (100.0 %)
0 (0.0 %) 0
R16 15.07° 83.02° 585 585 (100.0 %)
0 (0.0 %) 0
R17 15.08° 88.73° 561 561 (100.0 %)
0 (0.0 %) 0
R18 15.04° 71.79° 607 607 (100.0 %)
0 (0.0 %) 0
R19 15.17° 56.00° 713 610 (85.6 %)
0 (0.0 %) 17
R20 15.11° 51.00° 570 416 (73.0 %)
0 (0.0 %) 2
R21 15.01° 51.75° 191 191 (100.0 %)
0 (0.0 %) 0
R22 15.13° 22.02° 51 51 (100.0 %)
0 (0.0 %) 0
R23 15.15° 51.83° 307 307 (100.0 %)
0 (0.0 %) 0
R24 15.05° 68.15° 554 554 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E3 15.10° 40.54° 465 465 (100.0 %)
0 (0.0 %) 0
E4 15.04° 74.67° 748 748 (100.0 %)
0 (0.0 %) 0
E5 15.12° 24.13° 231 231 (100.0 %)
0 (0.0 %) 0
E6 15.08° 61.35° 572 572 (100.0 %)
0 (0.0 %) 0
E7 15.06° 88.54° 897 897 (100.0 %)
0 (0.0 %) 12
E8 15.01° 65.56° 701 701 (100.0 %)
0 (0.0 %) 0
E9 15.01° 49.75° 421 421 (100.0 %)
0 (0.0 %) 0
E10 15.01° 20.40° 232 232 (100.0 %)
0 (0.0 %) 0
E12 15.10° 30.02° 382 382 (100.0 %)
0 (0.0 %) 1
E13 15.07° 74.63° 836 836 (100.0 %)
0 (0.0 %) 0
E15 15.10° 66.86° 543 543 (100.0 %)
0 (0.0 %) 1
E19 15.00° 77.06° 972 972 (100.0 %)
0 (0.0 %) 4
E21 15.04° 69.66° 1074 1074 (100.0 %)
0 (0.0 %) 1
E24 15.08° 31.33° 153 153 (100.0 %)
0 (0.0 %) 0
E26 15.01° 79.82° 983 983 (100.0 %)
0 (0.0 %) 1
E27 15.02° 53.28° 787 787 (100.0 %)
0 (0.0 %) 0
E29 15.10° 68.41° 1018 1018 (100.0 %)
0 (0.0 %) 0
E30 15.01° 29.75° 334 323 (96.7 %)
0 (0.0 %) 19
E31 15.12° 67.12° 502 502 (100.0 %)
0 (0.0 %) 0
E33 15.10° 55.18° 745 745 (100.0 %)
0 (0.0 %) 1
E34 15.01° 31.85° 154 140 (90.9 %)
0 (0.0 %) 11

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C9 15.01° 21.17° 410 410 (100.0 %)
0 (0.0 %) 0
C10 15.01° 18.64° 341 341 (100.0 %)
0 (0.0 %) 0
C11 15.08° 55.80° 189 189 (100.0 %)
0 (0.0 %) 0
C12 15.02° 53.12° 759 759 (100.0 %)
0 (0.0 %) 0
C14 15.02° 62.54° 606 606 (100.0 %)
0 (0.0 %) 0
C19 15.09° 76.34° 837 837 (100.0 %)
0 (0.0 %) 0
C20 15.07° 82.61° 658 658 (100.0 %)
0 (0.0 %) 0
C21 15.05° 81.85° 804 804 (100.0 %)
0 (0.0 %) 0
C22 15.07° 65.92° 887 887 (100.0 %)
0 (0.0 %) 0
C23 15.11° 32.10° 113 113 (100.0 %)
0 (0.0 %) 0
C24 15.09° 69.14° 767 767 (100.0 %)
0 (0.0 %) 0
C25 15.11° 76.17° 453 453 (100.0 %)
0 (0.0 %) 0
C26 15.00° 84.39° 803 803 (100.0 %)
0 (0.0 %) 0
C27 15.02° 30.33° 113 113 (100.0 %)
0 (0.0 %) 0
C29 15.10° 89.62° 638 638 (100.0 %)
0 (0.0 %) 0
C30 15.12° 70.11° 392 392 (100.0 %)
0 (0.0 %) 0
C32 15.12° 56.96° 342 342 (100.0 %)
0 (0.0 %) 1
C33 15.09° 50.22° 531 503 (94.7 %)
0 (0.0 %) 1
C34 15.02° 66.91° 505 505 (100.0 %)
0 (0.0 %) 0
C35 15.03° 62.69° 904 904 (100.0 %)
0 (0.0 %) 0
C36 15.07° 47.23° 552 552 (100.0 %)
0 (0.0 %) 0
C41 15.10° 29.07° 407 407 (100.0 %)
0 (0.0 %) 0
C42 15.08° 75.16° 673 673 (100.0 %)
0 (0.0 %) 0
C43 15.11° 39.34° 117 117 (100.0 %)
0 (0.0 %) 0
C44 15.05° 43.25° 903 903 (100.0 %)
0 (0.0 %) 0
C45 15.03° 70.03° 704 704 (100.0 %)
0 (0.0 %) 1

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G2 1.1 %
0.0 %
100.0 %
0.0 %
100.0 %
G3 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
G4 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G5 1.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G6 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G7 1.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G8 0.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G9 1.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G10 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
G11 1.3 %
0.8 %
0.0 %
0.8 %
0.0 %
G12 1.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G13 1.4 %
0.0 %
100.0 %
0.0 %
100.0 %
G14 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
G15 1.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G17 1.4 %
0.0 %
0.0 %
0.0 %
100.0 %
G18 0.0 %
0.0 %
0.0 %
0.0 %
100.0 %
G19 1.5 %
0.0 %
100.0 %
0.0 %
100.0 %
G20 1.2 %
0.0 %
100.0 %
0.0 %
100.0 %
G21 0.9 %
0.0 %
100.0 %
0.0 %
100.0 %
G22 1.4 %
0.0 %
100.0 %
0.0 %
100.0 %
G23 0.7 %
0.0 %
0.0 %
0.0 %
0.0 %
G24 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
G25 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
G26 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G27 0.3 %
0.0 %
0.0 %
0.0 %
0.0 %
G28 0.4 %
0.0 %
0.0 %
0.0 %
0.0 %
G29 0.5 %
0.0 %
0.0 %
0.0 %
100.0 %
G30 1.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G31 0.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G32 1.1 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 1.3 %
0.0 %
0.0 %
0.0 %
R2 1.1 %
0.0 %
0.0 %
0.0 %
R3 1.2 %
0.0 %
0.0 %
0.0 %
R4 1.3 %
0.0 %
0.0 %
0.0 %
R5 1.2 %
0.0 %
0.0 %
0.0 %
R6 0.9 %
0.0 %
100.0 %
100.0 %
R7 1.0 %
0.0 %
0.0 %
0.0 %
R8 1.3 %
0.0 %
0.0 %
0.0 %
R9 1.3 %
0.0 %
0.0 %
0.0 %
R10 1.0 %
0.0 %
100.0 %
100.0 %
R11 0.5 %
0.0 %
0.0 %
0.0 %
R12 0.2 %
0.0 %
0.0 %
0.0 %
R13 0.6 %
0.0 %
100.0 %
100.0 %
R14 1.0 %
0.0 %
0.0 %
0.0 %
R15 0.9 %
0.0 %
0.0 %
0.0 %
R16 1.1 %
0.0 %
0.0 %
0.0 %
R17 1.0 %
0.0 %
0.0 %
0.0 %
R18 1.1 %
0.0 %
0.0 %
0.0 %
R19 1.1 %
0.8 %
0.7 %
0.7 %
R20 0.8 %
0.0 %
0.0 %
0.0 %
R21 0.3 %
0.0 %
0.0 %
0.0 %
R22 0.1 %
0.0 %
0.0 %
0.0 %
R23 0.6 %
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
E3 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E4 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E5 0.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E6 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E7 1.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E10 0.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E12 0.7 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 1.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 2.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E24 0.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 1.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 1.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 0.9 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 1.4 %
0.0 %
3.4 %
0.0 %
0.0 %
E34 0.3 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L7I Missing L6I
C9 0.7 %
0.0 %
0.0 %
0.0 %
C10 0.6 %
0.0 %
0.0 %
0.0 %
C11 0.3 %
0.0 %
0.0 %
0.0 %
C12 1.4 %
0.0 %
0.0 %
0.0 %
C14 1.1 %
0.0 %
0.0 %
0.0 %
C19 1.5 %
0.0 %
100.0 %
0.0 %
C20 1.2 %
0.0 %
100.0 %
0.0 %
C21 1.5 %
0.0 %
100.0 %
0.0 %
C22 1.6 %
0.0 %
100.0 %
0.0 %
C23 0.2 %
0.0 %
100.0 %
0.0 %
C24 1.4 %
0.0 %
100.0 %
0.0 %
C25 0.8 %
0.0 %
100.0 %
0.0 %
C26 1.5 %
0.0 %
100.0 %
0.0 %
C27 0.2 %
0.0 %
100.0 %
0.0 %
C29 1.2 %
0.0 %
100.0 %
0.0 %
C30 0.7 %
0.0 %
100.0 %
0.0 %
C32 0.6 %
0.0 %
100.0 %
0.0 %
C33 0.9 %
0.0 %
100.0 %
0.0 %
C34 0.9 %
0.0 %
100.0 %
0.0 %
C35 1.6 %
0.0 %
100.0 %
0.0 %
C36 1.0 %
0.0 %
100.0 %
0.0 %
C41 0.7 %
0.0 %
100.0 %
0.0 %
C42 1.2 %
0.0 %
100.0 %
0.0 %
C43 0.2 %
0.0 %
100.0 %
0.0 %
C44 1.6 %
0.0 %
100.0 %
0.0 %
C45 1.3 %
0.0 %
100.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
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 %
0.3 %
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 %
G17 0.0 %
0.0 %
0.0 %
100.0 %
G18 0.0 %
0.0 %
0.0 %
100.0 %
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 %
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 %
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 %
100.0 %
100.0 %
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
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 %
E6 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 %
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 %
E26 0.0 %
0.0 %
0.0 %
0.0 %
E27 0.0 %
0.0 %
0.0 %
0.0 %
E29 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 %
3.4 %
0.0 %
0.0 %
E34 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C7I Missing C6I
C9 0.0 %
0.0 %
0.0 %
C10 0.0 %
0.0 %
0.0 %
C11 0.0 %
0.0 %
0.0 %
C12 0.0 %
0.0 %
0.0 %
C14 0.0 %
0.0 %
0.0 %
C19 0.0 %
100.0 %
0.0 %
C20 0.0 %
100.0 %
0.0 %
C21 0.0 %
100.0 %
0.0 %
C22 0.0 %
100.0 %
0.0 %
C23 0.0 %
100.0 %
0.0 %
C24 0.0 %
100.0 %
0.0 %
C25 0.0 %
100.0 %
0.0 %
C26 0.0 %
100.0 %
0.0 %
C27 0.0 %
100.0 %
0.0 %
C29 0.0 %
100.0 %
0.0 %
C30 0.0 %
100.0 %
0.0 %
C32 0.0 %
100.0 %
0.0 %
C33 0.0 %
100.0 %
0.0 %
C34 0.0 %
100.0 %
0.0 %
C35 0.0 %
100.0 %
0.0 %
C36 0.0 %
100.0 %
0.0 %
C41 0.0 %
100.0 %
0.0 %
C42 0.0 %
100.0 %
0.0 %
C43 0.0 %
100.0 %
0.0 %
C44 0.0 %
100.0 %
0.0 %
C45 0.0 %
100.0 %
0.0 %

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
0.4 %
80 - 85 0
0
0
0
0
0
1.2 %
75 - 80 0
0
0
0
0
0
2.1 %
70 - 75 0
0
0
0
0
0
3.3 %
65 - 70 0
0
0
0
0
0
6.1 %
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
7.8 %
45 - 50 0
0
0
1
0
0
8.0 %
40 - 45 0
1
0
0
0
0
8.2 %
35 - 40 0
0
0
0
0
0
7.9 %
30 - 35 0
2
0
1
0
0
8.7 %
25 - 30 3
15
1
1
0
0
10.0 %
20 - 25 6
2
1
0
0
0
11.0 %
15 - 20 16
4
49
0
0
0
13.0 %
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
G2 50.4
48.4
-
G3 48.8
48.1
47.6
G4 47.5
49.6
46.5
G5 49.5
48.3
-
G6 49.1
49.3
47.9
G7 48.4
46.0
-
G8 49.3
48.8
47.5
G9 48.5
47.9
47.3
G10 43.8
41.9
40.8
G11 46.9
47.2
45.1
G12 49.7
47.9
-
G13 49.5
45.0
-
G14 45.1
46.2
43.6
G15 49.9
48.4
-
G17 46.7
44.3
-
G18 38.3
41.5
-
G19 45.4
43.4
-
G20 48.7
46.4
-
G21 49.1
46.6
-
G22 45.7
41.6
-
G23 45.4
46.5
44.1
G24 48.9
48.2
47.9
G25 49.8
48.6
48.7
G26 39.9
39.8
40.1
G27 46.4
44.5
43.8
G28 46.6
48.2
45.8
G29 49.8
48.4
-
G30 48.7
47.2
47.7
G31 43.8
42.4
-
G32 47.8
45.2
42.0
Average GPS: 47.2
46.2
45.4

SV GLONASS G1 G2
R1 44.2
40.4
R2 50.6
47.2
R3 46.8
46.5
R4 46.8
46.1
R5 49.5
47.5
R6 40.2
-
R7 46.9
46.3
R8 43.3
45.4
R9 48.7
47.7
R10 44.4
-
R11 47.3
45.7
R12 44.6
41.8
R13 38.6
-
R14 48.9
44.9
R15 50.0
47.6
R16 49.8
47.6
R17 48.2
47.6
R18 48.9
47.0
R19 35.4
43.3
R20 36.1
46.2
R21 44.9
44.0
R22 40.4
38.7
R23 44.0
-
R24 49.8
47.8
Average GLONASS: 45.3
45.5

SV Galileo E1 E5a E5b E5a+b
E3 46.1
41.7
47.9
48.7
E4 50.5
45.9
51.9
52.7
E5 44.4
39.6
45.7
46.5
E6 50.7
45.5
51.6
52.4
E7 49.7
45.2
51.5
52.2
E8 49.4
43.9
50.5
51.2
E9 50.4
44.2
50.6
51.3
E10 43.9
39.6
45.6
46.4
E12 42.1
38.1
44.4
45.1
E13 51.5
46.7
53.1
53.8
E15 49.9
45.4
51.5
52.3
E19 46.3
41.3
47.3
48.1
E21 48.4
43.4
49.7
50.4
E24 45.4
40.4
46.4
47.2
E26 49.1
44.0
50.6
51.2
E27 47.7
42.3
48.4
49.2
E29 51.0
45.9
52.1
52.9
E30 43.7
38.5
44.7
45.4
E31 51.0
45.9
52.1
52.8
E33 48.9
44.1
50.1
50.8
E34 42.8
38.9
44.6
45.5
Average Galileo: 47.8
42.9
49.1
49.8

SV BeiDou B1I B2I B3I
C9 39.0
41.6
34.4
C10 40.5
40.8
35.1
C11 46.4
49.4
43.6
C12 44.9
49.1
43.5
C14 47.3
50.9
45.2
C19 49.9
- 46.2
C20 50.6
- 45.8
C21 50.7
- 46.6
C22 50.8
- 46.5
C23 44.8
- 41.4
C24 51.3
- 47.1
C25 49.7
- 45.5
C26 49.2
- 45.0
C27 44.8
- 40.4
C29 50.9
- 46.8
C30 50.4
- 45.5
C32 48.4
- 44.5
C33 49.2
- 44.6
C34 46.8
- 42.1
C35 48.0
- 43.0
C36 46.6
- 43.3
C41 44.4
- 41.3
C42 49.7
- 46.4
C43 45.3
- 40.9
C44 46.7
- 42.3
C45 48.5
- 45.1
Average BeiDou: 47.5
46.4
43.5

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G2 41.9 ° 0.09 m
0.10 m
-
G3 44.5 ° 0.09 m
0.11 m
0.23 m
G4 46.3 ° 0.11 m
0.14 m
0.14 m
G5 45.0 ° 0.09 m
0.14 m
-
G6 45.1 ° 0.10 m
0.15 m
0.13 m
G7 38.8 ° 0.12 m
0.17 m
-
G8 48.1 ° 0.07 m
0.10 m
0.13 m
G9 51.5 ° 0.11 m
0.15 m
0.17 m
G10 23.0 ° 0.19 m
0.28 m
0.32 m
G11 36.5 ° 0.12 m
0.18 m
0.19 m
G12 48.6 ° 0.09 m
0.22 m
-
G13 41.6 ° 0.10 m
0.17 m
-
G14 32.0 ° 0.18 m
0.25 m
0.32 m
G15 52.4 ° 0.09 m
0.24 m
-
G17 35.0 ° 0.14 m
0.18 m
-
G18 - - - -
G19 29.8 ° 0.15 m
0.21 m
-
G20 48.9 ° 0.07 m
0.17 m
-
G21 40.9 ° 0.11 m
0.12 m
-
G22 35.4 ° 0.17 m
0.26 m
-
G23 25.6 ° 0.13 m
0.26 m
0.30 m
G24 42.4 ° 0.09 m
0.17 m
0.17 m
G25 42.0 ° 0.07 m
0.21 m
0.15 m
G26 - - - -
G27 30.2 ° 0.12 m
0.20 m
0.22 m
G28 36.4 ° 0.14 m
0.18 m
0.20 m
G29 50.9 ° 0.09 m
0.42 m
-
G30 46.5 ° 0.11 m
0.17 m
0.16 m
G31 21.3 ° 0.19 m
0.28 m
-
G32 31.1 ° 0.13 m
0.23 m
0.26 m
Average GPS: - 0.12 m
0.19 m
0.21 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 46.8 ° 0.18 m
0.23 m
R2 48.5 ° 0.12 m
0.14 m
R3 38.6 ° 0.18 m
0.15 m
R4 34.2 ° 0.18 m
0.19 m
R5 40.4 ° 0.14 m
0.25 m
R6 - - -
R7 41.4 ° 0.19 m
0.26 m
R8 34.3 ° 0.25 m
0.32 m
R9 38.9 ° 0.15 m
0.20 m
R10 - - -
R11 33.3 ° 0.21 m
0.25 m
R12 16.2 ° 0.17 m
0.16 m
R13 - - -
R14 34.0 ° 0.18 m
0.28 m
R15 44.6 ° 0.13 m
0.23 m
R16 49.0 ° 0.12 m
0.20 m
R17 51.9 ° 0.15 m
0.12 m
R18 43.4 ° 0.13 m
0.16 m
R19 35.6 ° 0.24 m
0.19 m
R20 33.1 ° 0.22 m
0.25 m
R21 33.4 ° 0.21 m
0.63 m
R22 18.6 ° 0.20 m
0.21 m
R23 - - -
R24 41.6 ° 0.14 m
0.12 m
Average GLONASS: - 0.17 m
0.23 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E3 27.8 ° 0.18 m
0.25 m
0.23 m
0.12 m
E4 44.9 ° 0.10 m
0.17 m
0.16 m
0.06 m
E5 19.6 ° 0.25 m
0.36 m
0.35 m
0.19 m
E6 38.2 ° 0.10 m
0.16 m
0.14 m
0.05 m
E7 51.8 ° 0.12 m
0.15 m
0.16 m
0.09 m
E8 40.3 ° 0.16 m
0.19 m
0.17 m
0.10 m
E9 32.4 ° 0.15 m
0.24 m
0.22 m
0.08 m
E10 17.7 ° 0.41 m
0.57 m
0.50 m
0.21 m
E12 22.6 ° 0.24 m
0.45 m
0.41 m
0.13 m
E13 44.8 ° 0.10 m
0.14 m
0.15 m
0.06 m
E15 41.0 ° 0.10 m
0.15 m
0.14 m
0.08 m
E19 46.0 ° 0.11 m
0.20 m
0.19 m
0.08 m
E21 42.4 ° 0.17 m
0.25 m
0.24 m
0.10 m
E24 23.2 ° 0.17 m
0.34 m
0.33 m
0.10 m
E26 47.4 ° 0.14 m
0.19 m
0.18 m
0.09 m
E27 34.2 ° 0.16 m
0.24 m
0.24 m
0.12 m
E29 41.8 ° 0.11 m
0.14 m
0.14 m
0.08 m
E30 22.4 ° 0.23 m
0.26 m
0.31 m
0.16 m
E31 41.1 ° 0.09 m
0.15 m
0.13 m
0.07 m
E33 35.1 ° 0.14 m
0.21 m
0.22 m
0.10 m
E34 23.4 ° 0.21 m
0.25 m
0.26 m
0.16 m
Average Galileo: - 0.16 m
0.24 m
0.23 m
0.11 m

SV BeiDou Av Elev MP (B1I) MP (B2I) MP (B3I)
C9 18.1 ° 0.34 m
0.48 m
0.49 m
C10 16.8 ° 0.30 m
0.41 m
0.37 m
C11 35.4 ° 0.17 m
0.22 m
0.17 m
C12 34.1 ° 0.24 m
0.27 m
0.23 m
C14 38.8 ° 0.27 m
0.26 m
0.20 m
C19 45.7 ° 0.12 m
- 0.15 m
C20 48.8 ° 0.13 m
- 0.14 m
C21 48.5 ° 0.13 m
- 0.17 m
C22 40.5 ° 0.14 m
- 0.15 m
C23 23.6 ° 0.23 m
- 0.24 m
C24 42.1 ° 0.11 m
- 0.13 m
C25 45.6 ° 0.14 m
- 0.15 m
C26 49.7 ° 0.14 m
- 0.15 m
C27 22.7 ° 0.28 m
- 0.22 m
C29 52.4 ° 0.10 m
- 0.09 m
C30 42.6 ° 0.13 m
- 0.18 m
C32 36.0 ° 0.18 m
- 0.18 m
C33 32.7 ° 0.15 m
- 0.21 m
C34 41.0 ° 0.26 m
- 0.37 m
C35 38.9 ° 0.16 m
- 0.20 m
C36 31.1 ° 0.24 m
- 0.25 m
C41 22.1 ° 0.32 m
- 0.39 m
C42 45.1 ° 0.14 m
- 0.14 m
C43 27.2 ° 0.18 m
- 0.22 m
C44 29.2 ° 0.22 m
- 0.27 m
C45 42.5 ° 0.20 m
- 0.21 m
Average BeiDou: - 0.19 m
0.33 m
0.22 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 0.09 m
0.08 m
0.11 m
0.08 m
0.07 m
0.04 m
-
80 - 85 0.06 m
0.09 m
0.07 m
0.05 m
0.04 m
0.08 m
-
75 - 80 0.06 m
0.09 m
0.10 m
0.06 m
0.04 m
0.08 m
-
70 - 75 0.07 m
0.07 m
0.10 m
0.09 m
0.03 m
0.07 m
-
65 - 70 0.07 m
0.09 m
0.10 m
0.07 m
0.04 m
0.08 m
-
60 - 65 0.09 m
0.10 m
0.09 m
0.11 m
0.05 m
0.09 m
-
55 - 60 0.08 m
0.10 m
0.10 m
0.10 m
0.05 m
0.11 m
-
50 - 55 0.09 m
0.12 m
0.13 m
0.13 m
0.06 m
0.11 m
-
45 - 50 0.11 m
0.15 m
0.14 m
0.15 m
0.07 m
0.14 m
-
40 - 45 0.13 m
0.18 m
0.19 m
0.18 m
0.07 m
0.17 m
-
35 - 40 0.15 m
0.19 m
0.20 m
0.19 m
0.08 m
0.19 m
-
30 - 35 0.18 m
0.24 m
0.25 m
0.26 m
0.11 m
0.23 m
-
25 - 30 0.21 m
0.29 m
0.31 m
0.30 m
0.11 m
0.28 m
-
20 - 25 0.23 m
0.32 m
0.32 m
0.35 m
0.15 m
0.31 m
-
15 - 20 0.25 m
0.34 m
0.35 m
0.37 m
0.18 m
0.39 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 2024/12/04 16:53:30.00
- 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 1.4 seconds to process this file 
This file was processed using version 7.7.3.9087