Leica SpiderQC v7.11.1 Quality Report


Program Run: 2026/03/22 13:04:31.19

File Details:


Observation File: LAZK00ESP_R_20260811200_01H_01S_MO.rnx
GPS Navigation File: LAZK00ESP_R_20260811200_01H_GN.rnx
GLONASS Navigation File: LAZK00ESP_R_20260811200_01H_RN.rnx
Galileo Navigation File: LAZK00ESP_R_20260811200_01H_EN.rnx
BeiDou Navigation File: LAZK00ESP_R_20260811200_01H_CN.rnx
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  LAZK  19354S001   
Observer/Agency:  Mikelo Elorza  Gipuzkoako Foru Aldundia   
Receiver #/Type/Vers:  1701066  LEICA GR30  4.83/7.900 
Antenna #/Type:  725365  LEIAR25.R4 LEIT   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  4666098.697  -178186.740  4330463.250 
Approx Position (plh):  43° 02' 4.40737" N  2° 11' 12.91605" W  226.443m 
Diff. Est-Header:  8.6 m dX  -3.7 m dY  12.4 m dZ 
Diff. Est-Header:  15.5 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/03/22 12:00:00.00 GPS 
Time of last obs:  2026/03/22 12:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2411, day 0 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  42 
Num SVs with nav:  126 
Total GPS orbits:  43 
Total GLONASS orbits:  41 
Total Galileo orbits:  104 
Total BeiDou orbits:  55 
Total QZSS orbits:  0 
Total NavIC orbits:  0 
SVs with obs:  G2 G7 G8 G10 G16 G18 G23 G26 G27 G28 G31 R1 R7 R8 R13 R14 R15 R16 R17 R18 R23 R24 E12 E13 E16 E21 E23 E26 E31 E33 C5 C8 C13 C27 C28 C29 C30 C32 C36 C38 C41 C45  
SVs without obs:  G1 G3 G4 G5 G6 G9 G11 G12 G13 G14 G15 G17 G19 G20 G21 G22 G24 G25 G29 G30 G32 R2 R3 R4 R5 R6 R9 R10 R11 R12 R19 R20 R21 R22 E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E14 E15 E17 E18 E19 E20 E22 E24 E25 E27 E28 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C6 C7 C9 C10 C11 C12 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C31 C33 C34 C35 C37 C39 C40 C42 C43 C44 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 I8 I9  
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 E15 E16 E18 E19 E21 E23 E24 E25 E26 E27 E29 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 C47 C48 C49 C50 C56  
SVs without nav:  E1 E14 E17 E20 E22 E28 E32 E35 C1 C2 C3 C4 C15 C17 C18 C31 C46 C51 C52 C53 C54 C55 C57 C58 C59 C60 C61 C62 C63  
User Disabled SVs:  None 
Meteo epochs:  0 
Auxiliary epochs:  0 

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 5 slips, Threshold 59 slips 
Multipath:  Pass  Value 0.25m MP1 / 0.28m MP2 / 0.27m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.3 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 10 slips, Threshold 126 slips 
Multipath:  Pass  Value 0.41m MP1 / 0.29m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 98.4 %, Threshold 90.0 % 
Navigation Data:  Fail   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 5 slips, Threshold 127 slips 
Multipath:  Pass  Value 0.28m MP1 / 0.34m MP5a / 0.28m MP5b / 0.13m MP5a+b / 0.43m MP6, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 145 slips, Threshold 212 slips 
Multipath:  Pass  Value 0.38m MP1 / 0.39m MP1C / 0.38m MP2a / 0.37m MP2b / 0.41m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.2 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  112534 
Num possible obs > 0°:  140741 
Num obs with invalid nav:  0 
Num obs without nav:  24 
Num obs to unhealthy SV:  0 
Num obs with WLF change:  0 
Num complete loss of lock:  0 

Epochs with < 5 SV > 10°:  0  (0.0 %) 
Epochs with all SV > 10°:  2837  (78.8 %) 
Epochs with full data > 10°:  2761  (76.7 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  1.6  2.0  1.8 
GDOP  1.9  2.4  2.2 

Data Gaps 
Num epochs with data:  3600 
Num epochs without data:  0 
Data Gaps:  0.00 seconds 

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

Non-tracked satellites > 10° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
R18  3.200  1581 / 1773  10.00° / 11.23°  236.55° / 237.68° 
G2  3.450  2638 / 2845  10.00° / 11.35°  231.28° / 232.06° 
Total:  6.650 (399 observations) 

Receiver Clock 
Clock Slips > 10°:  0 
Max RX clock offset:  0.000052 ms (at 2026/03/22 12:26:58.00) 
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°:  112534  31284  23013  22632  35605  -  - 
Num possible obs > 0°:  140741  38299  33247  27523  41672  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  24  -  24  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (10°) 
Num obs > 10°:  107316  29720  21029  21164  35403  -  - 
% obs > 10°:   99.3 %  99.3 %  98.5 %  100.0 %  99.3 %  -  - 
Num possible obs > 10°:  108089  29928  21360  21164  35637  -  - 
Num complete obs > 10°:  107235  29714  21019  21163  35339  -  - 
% complete obs > 10°:   99.2 %  99.3 %  98.4 %  100.0 %  99.2 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  29.8   8.3   5.8   5.9   9.8   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.274   1.492   1.869   -  0.694   -  - 
Obs E5b/B2I:  0.976   -  -  1.000   0.961   -  - 
Obs L5/E5a/B2a:  0.717   0.585   -  1.000   0.684   -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  0.993   -  -  1.000   0.988   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 10°:  165  5  10  5  145  -  - 
% slips per complete obs:  0.154 %  0.017 %  0.048 %  0.024 %  0.410 %  -  - 
Num complete obs per slip:  649   5942   2101   4232   243   -  - 
IOD Slips > 10°:  -  -  -  -  -  -  - 
Outliers > 10°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0004   0.0000   0.0002   -  0.0012   -  - 
LLI : Obs L2/B1C:  0.0005   0.0000   0.0002   -  0.0019   -  - 
LLI : Obs E5b/B2I:  0.0006   -  -  -  0.0010   -  - 
LLI : Obs L5/E5a/B2a:  0.0002   -  -  0.0002   0.0003   -  - 
LLI : Obs E5a+b/B2a+b:  -  -  -  -  -  -  - 
LLI : Obs L6/E6/B3I/G2a:  0.0006   -  -  -  0.0010   -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.326 m  0.253 m  0.407 m  0.279 m  0.376 m  -  - 
MP (L2/B1C) RMS:  0.318 m  0.277 m  0.294 m  -  0.391 m  -  - 
MP (L5/E5a/B2a) RMS:  0.336 m  0.266 m  -  0.344 m  0.381 m  -  - 
MP (E5b/B2I) RMS:  0.331 m  -  -  0.284 m  0.366 m  -  - 
MP (E5a+b/B2a+b) RMS:  0.132 m  -  -  0.132 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.419 m  -  -  0.433 m  0.409 m  -  - 
MP (G3) RMS:  -  -  -  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 10°: 
Type Code Phase SNR Doppler
L1C 100.0 %
100.0 %
100.0 %
100.0 %
L1L 24.2 %
24.2 %
24.2 %
24.2 %
L1I 100.0 %
99.8 %
100.0 %
100.0 %
L2C 93.5 %
93.4 %
93.5 %
93.5 %
L2P 78.3 %
78.2 %
78.3 %
78.3 %
L2S 85.3 %
85.3 %
85.3 %
85.3 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 84.0 %
84.0 %
84.0 %
84.0 %
L5P 68.3 %
68.3 %
68.3 %
68.3 %
L7I 30.3 %
30.3 %
30.3 %
30.3 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L7D 65.7 %
65.6 %
65.7 %
65.7 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %
L6C 100.0 %
100.0 %
100.0 %
100.0 %
L6I 98.7 %
98.6 %
98.7 %
98.7 %

Tracking by satellite > 10°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G2 11.36° 16.28° 963 755 (78.4 %)
0 (0.0 %) 3
G7 10.00° 13.05° 1174 1174 (100.0 %)
0 (0.0 %) 0
G8 12.67° 33.95° 3600 3600 (100.0 %)
0 (0.0 %) 0
G10 13.78° 38.14° 3600 3600 (100.0 %)
0 (0.0 %) 1
G16 70.15° 83.66° 3600 3600 (100.0 %)
0 (0.0 %) 0
G18 30.31° 55.40° 3600 3600 (100.0 %)
0 (0.0 %) 0
G23 30.19° 42.65° 3600 3600 (100.0 %)
0 (0.0 %) 0
G26 42.49° 71.78° 3600 3600 (100.0 %)
0 (0.0 %) 0
G27 43.00° 65.29° 3600 3600 (100.0 %)
0 (0.0 %) 0
G31 10.00° 27.13° 2591 2591 (100.0 %)
0 (0.0 %) 1

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 10.28° 13.64° 690 636 (92.2 %)
0 (0.0 %) 1
R8 10.18° 12.17° 1798 1714 (95.3 %)
24 (1.3 %) 6
R13 10.00° 15.81° 732 732 (100.0 %)
0 (0.0 %) 0
R14 37.89° 73.61° 3600 3600 (100.0 %)
0 (0.0 %) 0
R15 46.09° 68.05° 3600 3600 (100.0 %)
0 (0.0 %) 0
R16 10.00° 23.00° 1720 1720 (100.0 %)
0 (0.0 %) 0
R17 43.29° 64.00° 3600 3600 (100.0 %)
0 (0.0 %) 0
R18 11.24° 22.72° 2020 1827 (90.4 %)
0 (0.0 %) 3
R24 42.83° 71.68° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E12 10.00° 25.82° 2786 2786 (100.0 %)
0 (0.0 %) 5
E13 10.00° 13.29° 633 633 (100.0 %)
0 (0.0 %) 0
E16 10.00° 21.37° 2243 2243 (100.0 %)
0 (0.0 %) 0
E21 10.00° 15.34° 1102 1102 (100.0 %)
0 (0.0 %) 0
E23 46.79° 67.89° 3600 3600 (100.0 %)
0 (0.0 %) 0
E26 42.96° 61.02° 3600 3600 (100.0 %)
0 (0.0 %) 0
E31 56.41° 76.55° 3600 3600 (100.0 %)
0 (0.0 %) 0
E33 55.08° 80.57° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C5 11.72° 12.40° 3600 3551 (98.6 %)
0 (0.0 %) 81
C8 24.88° 26.36° 3600 3600 (100.0 %)
0 (0.0 %) 0
C13 29.05° 30.78° 3600 3600 (100.0 %)
0 (0.0 %) 0
C27 32.26° 53.87° 3600 3600 (100.0 %)
0 (0.0 %) 1
C28 10.01° 12.68° 501 435 (86.8 %)
0 (0.0 %) 58
C29 13.15° 31.94° 3600 3600 (100.0 %)
0 (0.0 %) 0
C30 63.46° 77.80° 3600 3600 (100.0 %)
0 (0.0 %) 0
C32 10.00° 11.86° 353 353 (100.0 %)
0 (0.0 %) 0
C36 53.77° 57.15° 3600 3600 (100.0 %)
0 (0.0 %) 0
C38 12.54° 16.84° 3600 3600 (100.0 %)
0 (0.0 %) 0
C41 10.43° 16.86° 2383 2264 (95.0 %)
0 (0.0 %) 5
C45 11.80° 29.94° 3600 3600 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 10°: 
SV GPS Observations Missing L1C Missing L1L Missing L2S Missing L2W Missing L5Q
G2 0.7 %
0.8 %
100.0 %
100.0 %
1.2 %
100.0 %
G7 1.1 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G8 3.4 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G10 3.4 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G16 3.4 %
0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
G18 3.4 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G23 3.4 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G26 3.4 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G27 3.4 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G31 2.4 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 0.6 %
0.5 %
100.0 %
100.0 %
R8 1.6 %
0.3 %
0.6 %
0.8 %
R13 0.7 %
0.0 %
100.0 %
100.0 %
R14 3.4 %
0.0 %
0.0 %
0.0 %
R15 3.4 %
0.0 %
0.0 %
0.0 %
R16 1.6 %
0.0 %
0.0 %
0.0 %
R17 3.4 %
0.0 %
0.0 %
0.0 %
R18 1.7 %
0.1 %
0.2 %
0.3 %
R24 3.4 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q Missing L6C
E12 2.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E16 2.1 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 1.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E23 3.4 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 3.4 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 3.4 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 3.4 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L1P Missing L5P Missing L7I Missing L7D Missing L6I
C5 3.3 %
0.6 %
100.0 %
100.0 %
1.0 %
100.0 %
5.0 %
C8 3.4 %
0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
0.0 %
C13 3.4 %
0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
0.0 %
C27 3.4 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C28 0.4 %
8.5 %
32.4 %
67.4 %
100.0 %
86.0 %
68.3 %
C29 3.4 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C30 3.4 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C32 0.3 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C36 3.4 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C38 3.4 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C41 2.1 %
0.3 %
0.0 %
7.8 %
100.0 %
45.8 %
0.2 %
C45 3.4 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %

Missing code observations by satellite > 10°: 
SV GPS Missing C1C Missing C1L Missing C2S Missing C2W Missing C5Q
G2 0.0 %
100.0 %
100.0 %
1.2 %
100.0 %
G7 0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G8 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G10 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G16 0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
G18 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G23 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G26 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G27 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G31 0.0 %
100.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R1 0.0 %
100.0 %
100.0 %
R8 0.0 %
0.2 %
0.1 %
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 %
0.1 %
0.2 %
R24 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q Missing C6C
E12 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E16 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E23 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C1P Missing C5P Missing C7I Missing C7D Missing C6I
C5 0.0 %
100.0 %
100.0 %
0.2 %
100.0 %
4.3 %
C8 0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
0.0 %
C13 0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
0.0 %
C27 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C28 0.7 %
32.4 %
67.4 %
100.0 %
86.0 %
68.3 %
C29 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C30 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C32 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C36 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C38 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C41 0.0 %
0.0 %
7.8 %
100.0 %
45.7 %
0.1 %
C45 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %

Tracking by satellite elevation > 10°: 
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
0.0 %
80 - 85 0
0
0
0
0
0
1.7 %
75 - 80 0
0
0
0
0
0
3.3 %
70 - 75 0
0
0
0
0
0
3.9 %
65 - 70 0
0
0
0
0
0
5.4 %
60 - 65 0
0
0
0
0
0
6.8 %
55 - 60 0
0
0
0
0
0
9.6 %
50 - 55 0
0
0
1
0
0
7.3 %
45 - 50 0
0
0
0
0
0
6.3 %
40 - 45 0
0
0
0
0
0
4.6 %
35 - 40 0
0
0
0
0
0
3.3 %
30 - 35 0
0
0
0
0
0
6.1 %
25 - 30 1
0
0
0
0
0
7.9 %
20 - 25 0
0
0
0
0
0
5.9 %
15 - 20 1
0
0
0
0
0
10.0 %
10 - 15 3
10
5
144
0
0
17.9 %
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 > 10°: 
SV GPS L1 L2 L5
G2 44.5
39.3
-
G7 45.6
40.1
-
G8 47.0
43.5
48.3
G10 48.4
44.6
49.7
G16 49.8
49.3
-
G18 49.8
49.3
52.7
G23 50.3
48.8
52.0
G26 50.9
48.9
54.5
G27 51.8
49.5
54.6
G31 46.7
40.8
-
Average GPS: 48.5
45.4
51.9

SV GLONASS G1 G2
R1 45.1
-
R8 43.6
39.0
R13 43.6
-
R14 53.1
47.6
R15 53.1
48.6
R16 48.2
42.6
R17 51.8
48.3
R18 46.5
40.8
R24 52.3
47.7
Average GLONASS: 48.6
44.9

SV Galileo E1 E5a E5b E5a+b E6
E12 43.1
40.1
40.3
43.4
40.8
E13 46.3
41.9
43.4
45.7
40.3
E16 47.6
45.1
45.2
48.4
43.2
E21 46.5
44.1
44.7
47.5
42.0
E23 53.2
52.3
52.9
55.8
52.8
E26 52.4
51.9
52.3
55.2
52.9
E31 52.5
53.0
53.0
56.2
53.5
E33 53.1
52.8
53.4
56.3
54.0
Average Galileo: 49.3
47.7
48.2
51.1
47.4

SV BeiDou B1I B1C B2a B2I B3I
C5 41.7
- - 39.1
37.0
C8 43.9
- - 44.6
41.0
C13 47.0
- - 44.1
42.3
C27 51.5
48.9
50.1
46.6
48.2
C28 32.9
31.4
34.4
36.2
30.7
C29 48.1
45.8
45.1
42.3
43.6
C30 52.4
50.5
52.9
49.4
50.2
C32 46.6
45.0
44.9
39.9
38.4
C36 52.3
50.5
53.4
49.6
50.7
C38 45.7
44.4
43.5
37.6
41.9
C41 44.4
42.1
42.3
42.4
40.7
C45 48.0
46.3
47.0
43.1
45.0
Average BeiDou: 46.2
45.0
46.0
42.9
42.5

Code multipath by satellite > 10°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G2 13.8 ° 0.11 m
0.26 m
-
G7 11.5 ° 0.42 m
0.56 m
-
G8 23.3 ° 0.22 m
0.46 m
0.47 m
G10 26.0 ° 0.18 m
0.23 m
0.25 m
G16 76.9 ° 0.27 m
0.20 m
-
G18 42.9 ° 0.40 m
0.27 m
0.26 m
G23 36.4 ° 0.40 m
0.23 m
0.25 m
G26 57.1 ° 0.21 m
0.14 m
0.13 m
G27 54.1 ° 0.19 m
0.20 m
0.23 m
G31 18.6 ° 0.12 m
0.24 m
-
Average GPS: - 0.25 m
0.28 m
0.27 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 - - -
R8 11.2 ° 0.44 m
0.31 m
R13 - - -
R14 55.7 ° 0.26 m
0.18 m
R15 57.1 ° 0.35 m
0.22 m
R16 16.5 ° 0.69 m
0.52 m
R17 53.6 ° 0.29 m
0.17 m
R18 17.0 ° 0.46 m
0.47 m
R24 57.3 ° 0.35 m
0.20 m
Average GLONASS: - 0.41 m
0.29 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b) MP (E6)
E12 17.9 ° 0.28 m
0.53 m
0.41 m
0.14 m
0.45 m
E13 11.6 ° 0.25 m
0.69 m
0.23 m
0.15 m
0.81 m
E16 15.7 ° 0.29 m
0.62 m
0.57 m
0.31 m
0.81 m
E21 12.7 ° 0.31 m
0.27 m
0.39 m
0.15 m
0.46 m
E23 57.3 ° 0.24 m
0.12 m
0.14 m
0.07 m
0.19 m
E26 52.0 ° 0.27 m
0.18 m
0.19 m
0.07 m
0.26 m
E31 66.5 ° 0.32 m
0.20 m
0.20 m
0.07 m
0.28 m
E33 67.8 ° 0.26 m
0.15 m
0.15 m
0.09 m
0.19 m
Average Galileo: - 0.28 m
0.34 m
0.28 m
0.13 m
0.43 m

SV BeiDou Av Elev MP (B1I) MP (B1C) MP (B2a) MP (B2I) MP (B3I)
C5 12.1 ° 0.17 m
- - 0.23 m
0.19 m
C8 25.6 ° 0.73 m
- - 0.32 m
0.32 m
C13 29.9 ° 0.33 m
- - 0.50 m
0.65 m
C27 43.1 ° 0.37 m
0.35 m
0.24 m
0.28 m
0.23 m
C28 11.3 ° - - - - 0.54 m
C29 22.5 ° 0.60 m
0.42 m
0.49 m
0.42 m
0.55 m
C30 70.6 ° 0.31 m
0.28 m
0.20 m
0.23 m
0.28 m
C32 10.9 ° 0.04 m
0.17 m
0.22 m
0.16 m
0.38 m
C36 55.5 ° 0.23 m
0.26 m
0.21 m
0.24 m
0.23 m
C38 14.7 ° 0.45 m
0.58 m
0.40 m
0.55 m
0.41 m
C41 13.6 ° 0.41 m
0.42 m
0.52 m
0.34 m
0.42 m
C45 20.9 ° 0.50 m
0.64 m
0.78 m
0.76 m
0.70 m
Average BeiDou: - 0.38 m
0.39 m
0.38 m
0.37 m
0.41 m

Code multipath by satellite elevation > 10°: 
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 - - - - - - -
80 - 85 0.28 m
0.16 m
- - - - -
75 - 80 0.31 m
0.28 m
0.19 m
0.25 m
0.08 m
0.29 m
-
70 - 75 0.26 m
0.17 m
0.18 m
0.20 m
0.06 m
0.18 m
-
65 - 70 0.31 m
0.18 m
0.17 m
0.15 m
0.07 m
0.23 m
-
60 - 65 0.29 m
0.20 m
0.14 m
0.16 m
0.06 m
0.27 m
-
55 - 60 0.25 m
0.22 m
0.18 m
0.21 m
0.09 m
0.24 m
-
50 - 55 0.27 m
0.19 m
0.19 m
0.17 m
0.06 m
0.21 m
-
45 - 50 0.29 m
0.28 m
0.22 m
0.24 m
0.09 m
0.29 m
-
40 - 45 0.30 m
0.21 m
0.26 m
0.38 m
0.20 m
0.19 m
-
35 - 40 0.43 m
0.31 m
0.25 m
0.28 m
- 0.25 m
-
30 - 35 0.32 m
0.29 m
0.28 m
0.55 m
- 0.67 m
-
25 - 30 0.53 m
0.31 m
0.45 m
0.34 m
0.17 m
0.43 m
-
20 - 25 0.30 m
0.47 m
0.41 m
0.63 m
0.18 m
0.59 m
-
15 - 20 0.43 m
0.42 m
0.49 m
0.55 m
0.16 m
0.54 m
-
10 - 15 0.34 m
0.49 m
0.61 m
0.38 m
0.23 m
0.46 m
-
5 - 10 - - - - - - -
0 - 5 - - - - - - -


Observation File Messages:





GPS Navigation File Messages:




GLONASS Navigation File Messages:




Galileo Navigation File Messages:




BeiDou Navigation File Messages:




General Messages:


- Orbit missing or expired for SV R8 starting 2026/03/22 12:28:59.00.
- Updated header information or comments after epoch 2026/03/22 12:59:59.00

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 10° 
-  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 2.1 seconds to process this file 
-  This file was processed using version 7, 11, 1, 104