Leica SpiderQC v7.11.1 Quality Report


Program Run: 2026/04/25 13:04:40.50

File Details:


Observation File: LAZK00ESP_R_20261151200_01H_01S_MO.rnx
GPS Navigation File: LAZK00ESP_R_20261151200_01H_GN.rnx
GLONASS Navigation File: LAZK00ESP_R_20261151200_01H_RN.rnx
Galileo Navigation File: LAZK00ESP_R_20261151200_01H_EN.rnx
BeiDou Navigation File: LAZK00ESP_R_20261151200_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:  4.1 m dX  -6.7 m dY  5.9 m dZ 
Diff. Est-Header:  9.8 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/04/25 12:00:00.00 GPS 
Time of last obs:  2026/04/25 12:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2415, day 6 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  44 
Num SVs with nav:  127 
Total GPS orbits:  45 
Total GLONASS orbits:  42 
Total Galileo orbits:  101 
Total BeiDou orbits:  56 
Total QZSS orbits:  0 
Total NavIC orbits:  0 
SVs with obs:  G1 G2 G3 G7 G8 G10 G14 G16 G23 G26 G27 G30 G32 R3 R4 R5 R9 R10 R11 R18 R19 R20 R21 E7 E8 E13 E21 E23 E26 E31 E33 C9 C11 C12 C19 C20 C22 C24 C26 C29 C31 C32 C35 C39  
SVs without obs:  G4 G5 G6 G9 G11 G12 G13 G15 G17 G18 G19 G20 G21 G22 G24 G25 G28 G29 G31 R1 R2 R6 R7 R8 R12 R13 R14 R15 R16 R17 R22 R23 R24 E1 E2 E3 E4 E5 E6 E9 E10 E11 E12 E14 E15 E16 E17 E18 E19 E20 E22 E24 E25 E27 E28 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C10 C13 C14 C15 C16 C17 C18 C21 C23 C25 C27 C28 C30 C33 C34 C36 C37 C38 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 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 C31 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 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 0 slips, Threshold 56 slips 
Multipath:  Pass  Value 0.28m MP1 / 0.25m MP2 / 0.29m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 3 slips, Threshold 185 slips 
Multipath:  Pass  Value 0.41m MP1 / 0.37m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.4 %, Threshold 90.0 % 
Navigation Data:  Fail   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 4 slips, Threshold 139 slips 
Multipath:  Pass  Value 0.32m MP1 / 0.32m MP5a / 0.32m MP5b / 0.15m MP5a+b / 0.41m MP6, Threshold 0.5 m 
Data Completeness:  Pass  Value 97.2 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 236 slips 
Multipath:  Pass  Value 0.33m MP1 / 0.32m MP1C / 0.35m MP2a / 0.34m MP2b / 0.35m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  127112 
Num possible obs > 0°:  149826 
Num obs with invalid nav:  0 
Num obs without nav:  1 
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°:  2769  (76.9 %) 
Epochs with full data > 10°:  2764  (76.8 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  1.6  1.8  1.7 
GDOP  2.0  2.2  2.1 

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 
R21  2.783  289 / 456  10.00° / 10.89°  267.40° / 268.54° 
E8  11.033  1862 / 2524  10.00° / 11.79°  72.67° / 69.16° 
Total:  13.817 (829 observations) 

Receiver Clock 
Clock Slips > 10°:  0 
Max RX clock offset:  0.000059 ms (at 2026/04/25 12:22:55.00) 
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°:  127112  30924  31549  23663  40976  -  - 
Num possible obs > 0°:  149826  40099  33992  27843  47892  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  1  -  1  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (10°) 
Num obs > 10°:  121160  27871  30885  23133  39271  -  - 
% obs > 10°:   99.3 %  100.0 %  99.5 %  97.2 %  100.0 %  -  - 
Num possible obs > 10°:  121991  27871  31053  23796  39271  -  - 
Num complete obs > 10°:  121155  27871  30882  23131  39271  -  - 
% complete obs > 10°:   99.3 %  100.0 %  99.4 %  97.2 %  100.0 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  33.7   7.7   8.6   6.4   10.9   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.322   1.394   1.767   -  0.908   -  - 
Obs E5b/B2I:  1.000   -  -  1.000   1.000   -  - 
Obs L5/E5a/B2a:  0.813   0.582   -  1.000   0.908   -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  0.999   -  -  0.999   1.000   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 10°:  8  -  3  4  1  -  - 
% slips per complete obs:  0.007 %  -  0.010 %  0.017 %  0.003 %  -  - 
Num complete obs per slip:  15144   -  10294   5782   39271   -  - 
IOD Slips > 10°:  -  -  -  -  -  -  - 
Outliers > 10°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0000   -  0.0000   0.0000   -  -  - 
LLI : Obs L2/B1C:  0.0000   -  0.0000   -  -  -  - 
LLI : Obs E5b/B2I:  0.0000   -  -  0.0000   -  -  - 
LLI : Obs L5/E5a/B2a:  0.0000   -  -  0.0000   -  -  - 
LLI : Obs E5a+b/B2a+b:  0.0001   -  -  0.0001   -  -  - 
LLI : Obs L6/E6/B3I/G2a:  0.0000   -  -  0.0000   -  -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.333 m  0.284 m  0.412 m  0.320 m  0.330 m  -  - 
MP (L2/B1C) RMS:  0.310 m  0.255 m  0.365 m  -  0.319 m  -  - 
MP (L5/E5a/B2a) RMS:  0.327 m  0.285 m  -  0.322 m  0.354 m  -  - 
MP (E5b/B2I) RMS:  0.330 m  -  -  0.319 m  0.336 m  -  - 
MP (E5a+b/B2a+b) RMS:  0.153 m  -  -  0.153 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.373 m  -  -  0.409 m  0.351 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 25.0 %
25.0 %
25.0 %
25.0 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 88.3 %
88.3 %
88.3 %
88.3 %
L2P 89.7 %
89.7 %
89.7 %
89.7 %
L2S 74.2 %
74.2 %
74.2 %
74.2 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 85.1 %
85.1 %
85.1 %
85.1 %
L5P 90.8 %
90.8 %
90.8 %
90.8 %
L7I 9.2 %
9.2 %
9.2 %
9.2 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L7D 90.8 %
90.8 %
90.8 %
90.8 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %
L6C 99.9 %
99.9 %
99.9 %
99.9 %
L6I 100.0 %
100.0 %
100.0 %
100.0 %

Tracking by satellite > 10°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G1 16.14° 37.65° 3600 3600 (100.0 %)
0 (0.0 %) 0
G2 46.89° 66.98° 3600 3600 (100.0 %)
0 (0.0 %) 0
G7 10.00° 11.13° 388 388 (100.0 %)
0 (0.0 %) 0
G8 65.97° 88.55° 3600 3600 (100.0 %)
0 (0.0 %) 0
G10 40.38° 56.08° 3600 3600 (100.0 %)
0 (0.0 %) 0
G14 10.00° 11.80° 355 355 (100.0 %)
0 (0.0 %) 0
G16 10.68° 37.12° 3600 3600 (100.0 %)
0 (0.0 %) 0
G23 10.00° 28.60° 2999 2999 (100.0 %)
0 (0.0 %) 0
G27 49.47° 73.06° 3600 3600 (100.0 %)
0 (0.0 %) 0
G32 10.00° 22.21° 2529 2529 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R3 10.00° 23.54° 3495 3495 (100.0 %)
0 (0.0 %) 0
R4 26.69° 38.34° 3600 3600 (100.0 %)
0 (0.0 %) 0
R5 10.01° 33.63° 2993 2993 (100.0 %)
0 (0.0 %) 0
R9 10.00° 37.07° 3253 3253 (100.0 %)
0 (0.0 %) 0
R10 34.18° 48.69° 3600 3600 (100.0 %)
0 (0.0 %) 0
R11 14.62° 31.28° 3600 3600 (100.0 %)
0 (0.0 %) 0
R18 - - 0 0 (-)
1 (-) 0
R19 32.97° 53.39° 3600 3600 (100.0 %)
0 (0.0 %) 0
R20 48.73° 60.86° 3600 3600 (100.0 %)
0 (0.0 %) 1
R21 10.90° 27.85° 3312 3144 (94.9 %)
0 (0.0 %) 2

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E7 10.00° 12.13° 457 457 (100.0 %)
0 (0.0 %) 0
E8 11.79° 14.07° 1739 1076 (61.9 %)
0 (0.0 %) 4
E13 29.61° 48.47° 3600 3600 (100.0 %)
0 (0.0 %) 0
E21 22.79° 46.50° 3600 3600 (100.0 %)
0 (0.0 %) 0
E23 57.41° 64.86° 3600 3600 (100.0 %)
0 (0.0 %) 0
E26 73.67° 79.26° 3600 3600 (100.0 %)
0 (0.0 %) 0
E31 19.43° 35.65° 3600 3600 (100.0 %)
0 (0.0 %) 0
E33 22.56° 39.35° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C9 17.68° 25.53° 3600 3600 (100.0 %)
0 (0.0 %) 0
C11 13.94° 31.72° 3600 3600 (100.0 %)
0 (0.0 %) 0
C12 32.24° 43.97° 3600 3600 (100.0 %)
0 (0.0 %) 0
C19 21.58° 44.02° 3600 3600 (100.0 %)
0 (0.0 %) 0
C20 33.42° 36.75° 3600 3600 (100.0 %)
0 (0.0 %) 1
C22 10.00° 12.86° 440 440 (100.0 %)
0 (0.0 %) 0
C24 15.91° 21.04° 3600 3600 (100.0 %)
0 (0.0 %) 0
C26 22.26° 35.67° 3600 3600 (100.0 %)
0 (0.0 %) 0
C29 34.94° 53.57° 3600 3600 (100.0 %)
0 (0.0 %) 0
C31 13.65° 31.88° 3600 3600 (100.0 %)
0 (0.0 %) 0
C32 10.00° 12.54° 736 736 (100.0 %)
0 (0.0 %) 0
C35 58.93° 75.59° 3600 3600 (100.0 %)
0 (0.0 %) 0
C39 10.00° 22.86° 2095 2095 (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
G1 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 3.0 %
0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
G7 0.3 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G8 3.0 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G10 3.0 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G14 0.3 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G16 3.0 %
0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
G23 2.5 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G27 3.0 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G32 2.1 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R3 2.9 %
0.0 %
0.0 %
0.0 %
R4 3.0 %
0.0 %
0.0 %
0.0 %
R5 2.5 %
0.0 %
0.0 %
0.0 %
R9 2.7 %
0.0 %
0.0 %
0.0 %
R10 3.0 %
0.0 %
100.0 %
100.0 %
R11 3.0 %
0.0 %
0.0 %
0.0 %
R19 3.0 %
0.0 %
0.0 %
0.0 %
R20 3.0 %
0.0 %
0.0 %
0.0 %
R21 2.6 %
0.1 %
0.2 %
0.2 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q Missing L6C
E7 0.4 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 0.9 %
0.0 %
0.2 %
0.2 %
0.2 %
3.2 %
E13 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E23 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 3.0 %
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
C9 3.0 %
0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
0.0 %
C11 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C12 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C19 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C20 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C22 0.4 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C24 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C26 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C29 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C31 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C32 0.6 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C35 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C39 1.7 %
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
G1 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 0.0 %
100.0 %
100.0 %
0.0 %
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 %
G14 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G16 0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
G23 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G27 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G32 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R3 0.0 %
0.0 %
0.0 %
R4 0.0 %
0.0 %
0.0 %
R5 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 %
R19 0.0 %
0.0 %
0.0 %
R20 0.0 %
0.0 %
0.0 %
R21 0.0 %
0.0 %
0.1 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q Missing C6C
E7 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 0.0 %
0.2 %
0.2 %
0.2 %
3.2 %
E13 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
C9 0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
0.0 %
C11 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C12 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C19 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C20 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C22 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C24 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C26 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C29 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C31 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 %
C35 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C39 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
0.9 %
80 - 85 0
0
0
0
0
0
0.5 %
75 - 80 0
0
0
0
0
0
3.4 %
70 - 75 0
0
0
0
0
0
2.2 %
65 - 70 0
0
0
0
0
0
2.3 %
60 - 65 0
1
0
0
0
0
5.1 %
55 - 60 0
0
0
0
0
0
3.8 %
50 - 55 0
0
0
0
0
0
4.4 %
45 - 50 0
0
0
0
0
0
5.1 %
40 - 45 0
0
0
0
0
0
6.4 %
35 - 40 0
0
0
1
0
0
11.3 %
30 - 35 0
0
0
0
0
0
10.7 %
25 - 30 0
0
0
0
0
0
10.6 %
20 - 25 0
0
0
0
0
0
14.0 %
15 - 20 0
0
0
0
0
0
10.8 %
10 - 15 0
2
4
0
0
0
8.4 %
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
G1 48.6
46.6
49.6
G2 51.1
47.8
-
G7 45.1
39.7
-
G8 52.6
50.1
55.5
G10 52.4
48.6
53.2
G14 45.5
41.4
46.1
G16 47.0
38.2
-
G23 46.9
44.1
47.4
G27 51.7
49.8
54.9
G32 47.2
41.3
44.5
Average GPS: 48.8
44.7
50.2

SV GLONASS G1 G2
R3 48.2
41.8
R4 50.6
45.1
R5 49.5
43.0
R9 47.3
41.2
R10 45.0
-
R11 49.8
43.8
R19 51.7
47.0
R20 52.0
49.5
R21 48.7
42.4
Average GLONASS: 49.2
44.2

SV Galileo E1 E5a E5b E5a+b E6
E7 45.5
43.7
42.5
46.2
43.4
E8 44.7
42.1
40.7
44.6
42.3
E13 51.1
49.0
49.6
52.5
50.2
E21 50.5
48.4
48.0
51.4
48.2
E23 52.7
52.4
52.4
55.6
53.1
E26 53.0
53.4
53.1
56.4
53.7
E31 48.9
47.0
46.6
50.0
47.6
E33 49.9
47.2
47.6
50.6
48.4
Average Galileo: 49.5
47.9
47.6
50.9
48.4

SV BeiDou B1I B1C B2a B2I B3I
C9 45.7
- - 41.4
40.3
C11 48.4
46.3
45.8
42.5
43.5
C12 50.0
48.3
50.7
48.0
48.1
C19 49.3
47.6
49.9
45.6
45.7
C20 51.2
49.0
50.9
46.9
46.5
C22 47.0
44.8
43.0
38.9
39.5
C24 47.7
46.1
46.8
41.9
43.8
C26 48.6
47.0
48.2
44.7
46.0
C29 51.7
49.4
49.5
46.2
47.8
C31 45.8
43.7
45.6
42.4
43.4
C32 45.2
43.4
41.4
40.9
40.7
C35 52.5
50.6
52.4
48.7
50.2
C39 46.4
45.1
45.4
41.0
42.7
Average BeiDou: 48.4
46.8
47.5
43.8
44.5

Code multipath by satellite > 10°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 26.9 ° 0.51 m
0.28 m
0.34 m
G2 56.9 ° 0.13 m
0.12 m
-
G7 10.6 ° 0.38 m
0.38 m
-
G8 77.3 ° 0.22 m
0.18 m
0.21 m
G10 48.2 ° 0.20 m
0.23 m
0.23 m
G14 10.9 ° 0.42 m
0.49 m
0.18 m
G16 23.9 ° 0.13 m
0.20 m
-
G23 19.3 ° 0.47 m
0.24 m
0.55 m
G27 61.3 ° 0.15 m
0.18 m
0.18 m
G32 16.1 ° 0.25 m
0.24 m
0.31 m
Average GPS: - 0.28 m
0.25 m
0.29 m

SV GLONASS Av Elev MP (G1) MP (G2)
R3 16.8 ° 0.42 m
0.52 m
R4 32.5 ° 0.39 m
0.27 m
R5 21.8 ° 0.34 m
0.30 m
R9 23.5 ° 0.31 m
0.50 m
R10 - - -
R11 22.9 ° 0.54 m
0.36 m
R19 43.2 ° 0.38 m
0.34 m
R20 54.8 ° 0.27 m
0.20 m
R21 19.4 ° 0.66 m
0.44 m
Average GLONASS: - 0.41 m
0.37 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b) MP (E6)
E7 11.1 ° 0.17 m
0.17 m
0.34 m
0.10 m
0.45 m
E8 12.9 ° 0.33 m
0.50 m
0.34 m
0.21 m
0.39 m
E13 39.0 ° 0.37 m
0.35 m
0.37 m
0.20 m
0.34 m
E21 34.6 ° 0.22 m
0.19 m
0.16 m
0.09 m
0.27 m
E23 61.1 ° 0.28 m
0.25 m
0.15 m
0.06 m
0.32 m
E26 76.5 ° 0.26 m
0.25 m
0.26 m
0.06 m
0.45 m
E31 27.5 ° 0.50 m
0.57 m
0.62 m
0.34 m
0.60 m
E33 31.0 ° 0.43 m
0.30 m
0.32 m
0.15 m
0.44 m
Average Galileo: - 0.32 m
0.32 m
0.32 m
0.15 m
0.41 m

SV BeiDou Av Elev MP (B1I) MP (B1C) MP (B2a) MP (B2I) MP (B3I)
C9 21.6 ° 0.40 m
- - 0.34 m
0.44 m
C11 22.8 ° 0.31 m
0.30 m
0.29 m
0.28 m
0.33 m
C12 38.1 ° 0.30 m
0.30 m
0.27 m
0.23 m
0.24 m
C19 32.8 ° 0.24 m
0.21 m
0.29 m
0.28 m
0.36 m
C20 35.1 ° 0.29 m
0.31 m
0.31 m
0.29 m
0.31 m
C22 11.4 ° 0.15 m
0.12 m
0.40 m
0.32 m
0.28 m
C24 18.5 ° 0.41 m
0.41 m
0.49 m
0.70 m
0.56 m
C26 29.0 ° 0.52 m
0.35 m
0.32 m
0.34 m
0.34 m
C29 44.3 ° 0.31 m
0.31 m
0.22 m
0.29 m
0.21 m
C31 22.8 ° 0.50 m
0.48 m
0.42 m
0.37 m
0.49 m
C32 11.3 ° 0.27 m
0.45 m
0.75 m
0.38 m
0.41 m
C35 67.3 ° 0.34 m
0.29 m
0.19 m
0.22 m
0.32 m
C39 16.4 ° 0.24 m
0.30 m
0.30 m
0.32 m
0.28 m
Average BeiDou: - 0.33 m
0.32 m
0.35 m
0.34 m
0.35 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 0.24 m
0.18 m
0.14 m
- - - -
80 - 85 0.23 m
0.13 m
0.21 m
- - - -
75 - 80 0.25 m
0.17 m
0.23 m
0.28 m
0.06 m
0.45 m
-
70 - 75 0.23 m
0.29 m
0.18 m
0.20 m
0.07 m
0.35 m
-
65 - 70 0.30 m
0.20 m
0.25 m
0.21 m
- 0.32 m
-
60 - 65 0.24 m
0.19 m
0.22 m
0.18 m
0.06 m
0.33 m
-
55 - 60 0.21 m
0.17 m
0.29 m
0.15 m
0.09 m
0.28 m
-
50 - 55 0.24 m
0.20 m
0.20 m
0.30 m
- 0.17 m
-
45 - 50 0.26 m
0.26 m
0.21 m
0.22 m
0.10 m
0.24 m
-
40 - 45 0.35 m
0.27 m
0.25 m
0.28 m
0.15 m
0.28 m
-
35 - 40 0.30 m
0.35 m
0.26 m
0.30 m
0.15 m
0.34 m
-
30 - 35 0.36 m
0.29 m
0.32 m
0.27 m
0.23 m
0.28 m
-
25 - 30 0.39 m
0.30 m
0.41 m
0.36 m
0.16 m
0.50 m
-
20 - 25 0.43 m
0.34 m
0.41 m
0.44 m
0.30 m
0.44 m
-
15 - 20 0.40 m
0.39 m
0.39 m
0.51 m
0.75 m
0.49 m
-
10 - 15 0.37 m
0.39 m
0.45 m
0.37 m
0.18 m
0.37 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 R18 starting 2026/04/25 12:03:29.00.
- Updated header information or comments after epoch 2026/04/25 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 2.4 seconds to process this file 
-  This file was processed using version 7, 11, 1, 104