Leica SpiderQC v7.11.1 Quality Report


Program Run: 2026/05/01 13:19:16.50

File Details:


Observation File: BIDA00ESP_R_20261211200_01H_01S_MO.rnx
GPS Navigation File: BIDA00ESP_R_20261211200_01H_GN.rnx
GLONASS Navigation File: BIDA00ESP_R_20261211200_01H_RN.rnx
Galileo Navigation File: BIDA00ESP_R_20261211200_01H_EN.rnx
BeiDou Navigation File: BIDA00ESP_R_20261211200_01H_CN.rnx
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  BIDASOA  15018M001   
Observer/Agency:  Mikelo Elorza  Gipuzkoako Foru Aldundia   
Receiver #/Type/Vers:  1709810  LEICA GR30  4.83/7.900 
Antenna #/Type:  11411013  LEIAS10 NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  4644178.182  -145778.869  4354832.061 
Approx Position (plh):  43° 20' 10.96163" N  1° 47' 52.44338" W  108.383m 
Diff. Est-Header:  2.7 m dX  -5.7 m dY  10.3 m dZ 
Diff. Est-Header:  12.1 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/05/01 12:00:00.00 GPS 
Time of last obs:  2026/05/01 12:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2416, day 5 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  51 
Num SVs with nav:  128 
Total GPS orbits:  45 
Total GLONASS orbits:  45 
Total Galileo orbits:  144 
Total BeiDou orbits:  58 
Total QZSS orbits:  0 
Total NavIC orbits:  0 
SVs with obs:  G1 G2 G3 G7 G8 G10 G14 G16 G22 G23 G27 G32 R1 R2 R3 R4 R9 R10 R15 R16 R17 R18 R19 R24 E7 E10 E11 E12 E16 E19 E23 E25 E26 E29 E31 E33 C6 C9 C12 C14 C19 C20 C21 C22 C23 C24 C25 C26 C31 C34 C35  
SVs without obs:  G4 G5 G6 G9 G11 G12 G13 G15 G17 G18 G19 G20 G21 G24 G25 G26 G28 G29 G30 G31 R5 R6 R7 R8 R11 R12 R13 R14 R20 R21 R22 R23 E1 E2 E3 E4 E5 E6 E8 E9 E13 E14 E15 E17 E18 E20 E21 E22 E24 E27 E28 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C7 C8 C10 C11 C13 C15 C16 C17 C18 C27 C28 C29 C30 C32 C33 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 I1 I2 I3 I4 I5 I6 I7 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 E14 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 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 1 slips, Threshold 57 slips 
Multipath:  Fail  Value 0.25m MP1 / 0.37m MP2 / 0.50m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 172 slips 
Multipath:  Pass  Value 0.37m MP1 / 0.37m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 26 slips, Threshold 172 slips 
Multipath:  Pass  Value 0.29m MP1 / 0.42m MP5a / 0.44m MP5b / 0.19m MP5a+b / 0.49m MP6, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 32 slips, Threshold 201 slips 
Multipath:  Fail  Value 0.39m MP1 / 0.39m MP1C / 0.56m MP2a / 0.55m MP2b / 0.48m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  144956 
Num possible obs > 0°:  158373 
Num obs with invalid nav:  0 
Num obs without nav:  0 
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°:  3600  (100.0 %) 
Epochs with full data > 10°:  3600  (100.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  1.6  1.8  1.7 
GDOP  1.9  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 
None   

Receiver Clock 
Clock Slips > 10°:  0 
Max RX clock offset:  0.000052 ms (at 2026/05/01 12:19:18.00) 
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°:  144956  35330  33079  35842  40705  -  - 
Num possible obs > 0°:  158373  39792  35238  39719  43624  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (10°) 
Num obs > 10°:  119478  28461  28743  28722  33552  -  - 
% obs > 10°:   100.0 %  100.0 %  100.0 %  100.0 %  100.0 %  -  - 
Num possible obs > 10°:  119478  28461  28743  28722  33552  -  - 
Num complete obs > 10°:  119478  28461  28743  28722  33552  -  - 
% complete obs > 10°:   100.0 %  100.0 %  100.0 %  100.0 %  100.0 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  33.2   7.9   8.0   8.0   9.3   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.378   1.440   1.868   -  0.893   -  - 
Obs E5b/B2I:  0.999   -  -  1.000   0.998   -  - 
Obs L5/E5a/B2a:  0.831   0.638   -  1.000   0.891   -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  0.976   -  -  0.961   0.989   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 10°:  59  1  -  26  32  -  - 
% slips per complete obs:  0.049 %  0.004 %  -  0.091 %  0.095 %  -  - 
Num complete obs per slip:  2025   28461   -  1104   1048   -  - 
IOD Slips > 10°:  -  -  -  -  -  -  - 
Outliers > 10°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  -  -  -  -  -  -  - 
LLI : Obs L2/B1C:  -  -  -  -  -  -  - 
LLI : Obs E5b/B2I:  0.0000   -  -  -  0.0001   -  - 
LLI : Obs L5/E5a/B2a:  -  -  -  -  -  -  - 
LLI : Obs E5a+b/B2a+b:  -  -  -  -  -  -  - 
LLI : Obs L6/E6/B3I/G2a:  0.0009   -  -  0.0009   0.0008   -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.326 m  0.249 m  0.369 m  0.295 m  0.392 m  -  - 
MP (L2/B1C) RMS:  0.377 m  0.368 m  0.374 m  -  0.388 m  -  - 
MP (L5/E5a/B2a) RMS:  0.494 m  0.502 m  -  0.422 m  0.559 m  -  - 
MP (E5b/B2I) RMS:  0.495 m  -  -  0.437 m  0.548 m  -  - 
MP (E5a+b/B2a+b) RMS:  0.194 m  -  -  0.194 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.481 m  -  -  0.486 m  0.477 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 24.8 %
24.8 %
24.8 %
24.8 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 93.4 %
93.4 %
93.4 %
93.4 %
L2P 91.2 %
91.2 %
91.2 %
91.2 %
L2S 79.7 %
79.7 %
79.7 %
79.7 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 89.9 %
89.9 %
89.9 %
89.9 %
L5P 89.1 %
89.1 %
89.1 %
89.1 %
L7I 10.7 %
10.7 %
10.7 %
10.7 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L7D 89.1 %
89.1 %
89.1 %
89.1 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %
L6C 96.1 %
96.1 %
96.1 %
96.1 %
L6I 99.2 %
98.9 %
99.2 %
99.2 %

Tracking by satellite > 10°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G1 24.70° 46.22° 3600 3600 (100.0 %)
0 (0.0 %) 0
G2 55.15° 72.52° 3600 3600 (100.0 %)
0 (0.0 %) 0
G3 10.00° 18.59° 1212 1212 (100.0 %)
0 (0.0 %) 0
G8 73.90° 89.12° 3600 3600 (100.0 %)
0 (0.0 %) 0
G10 31.22° 52.44° 3600 3600 (100.0 %)
0 (0.0 %) 1
G14 10.00° 18.57° 1847 1847 (100.0 %)
0 (0.0 %) 0
G16 10.00° 25.53° 2189 2189 (100.0 %)
0 (0.0 %) 0
G23 10.00° 20.29° 1613 1613 (100.0 %)
0 (0.0 %) 0
G27 39.12° 64.31° 3600 3600 (100.0 %)
0 (0.0 %) 0
G32 12.13° 28.08° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 10.00° 19.69° 1899 1899 (100.0 %)
0 (0.0 %) 0
R2 34.57° 38.32° 3600 3600 (100.0 %)
0 (0.0 %) 0
R3 14.40° 43.42° 3600 3600 (100.0 %)
0 (0.0 %) 0
R9 18.78° 28.43° 3600 3600 (100.0 %)
0 (0.0 %) 0
R15 10.00° 23.55° 1644 1644 (100.0 %)
0 (0.0 %) 0
R16 24.90° 46.49° 3600 3600 (100.0 %)
0 (0.0 %) 0
R17 30.01° 49.44° 3600 3600 (100.0 %)
0 (0.0 %) 0
R18 54.75° 61.24° 3600 3600 (100.0 %)
0 (0.0 %) 0
R19 12.14° 32.21° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E10 33.66° 49.91° 3600 3600 (100.0 %)
0 (0.0 %) 3
E11 10.00° 23.19° 3036 3036 (100.0 %)
0 (0.0 %) 3
E12 58.16° 71.62° 3600 3600 (100.0 %)
0 (0.0 %) 3
E16 50.70° 54.29° 3600 3600 (100.0 %)
0 (0.0 %) 3
E19 10.00° 14.38° 869 869 (100.0 %)
0 (0.0 %) 0
E25 10.00° 25.48° 3471 3471 (100.0 %)
0 (0.0 %) 4
E26 10.00° 11.49° 322 322 (100.0 %)
0 (0.0 %) 0
E29 10.00° 19.68° 3024 3024 (100.0 %)
0 (0.0 %) 3
E31 28.76° 53.01° 3600 3600 (100.0 %)
0 (0.0 %) 4
E33 41.52° 60.51° 3600 3600 (100.0 %)
0 (0.0 %) 3

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C9 14.90° 23.23° 3600 3600 (100.0 %)
0 (0.0 %) 5
C12 10.00° 17.32° 1845 1845 (100.0 %)
0 (0.0 %) 1
C14 10.00° 10.31° 49 49 (100.0 %)
0 (0.0 %) 0
C19 22.89° 32.73° 3600 3600 (100.0 %)
0 (0.0 %) 3
C21 10.00° 28.35° 2692 2692 (100.0 %)
0 (0.0 %) 3
C22 33.60° 51.41° 3600 3600 (100.0 %)
0 (0.0 %) 3
C24 12.01° 30.76° 3600 3600 (100.0 %)
0 (0.0 %) 3
C25 18.26° 20.88° 3600 3600 (100.0 %)
0 (0.0 %) 5
C26 10.00° 10.96° 166 166 (100.0 %)
0 (0.0 %) 0
C31 71.16° 77.04° 3600 3600 (100.0 %)
0 (0.0 %) 3
C34 26.87° 46.52° 3600 3600 (100.0 %)
0 (0.0 %) 3
C35 24.22° 42.78° 3600 3600 (100.0 %)
0 (0.0 %) 3

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 %
G3 1.0 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
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 1.5 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G16 1.8 %
0.0 %
100.0 %
100.0 %
0.0 %
100.0 %
G23 1.4 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G27 3.0 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G32 3.0 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 1.6 %
0.0 %
100.0 %
100.0 %
R2 3.0 %
0.0 %
0.0 %
0.0 %
R3 3.0 %
0.0 %
0.0 %
0.0 %
R9 3.0 %
0.0 %
0.0 %
0.0 %
R15 1.4 %
0.0 %
0.0 %
0.0 %
R16 3.0 %
0.0 %
0.0 %
0.0 %
R17 3.0 %
0.0 %
0.0 %
0.0 %
R18 3.0 %
0.0 %
0.0 %
0.0 %
R19 3.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q Missing L6C
E10 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.8 %
E11 2.5 %
0.0 %
0.0 %
0.0 %
0.0 %
1.8 %
E12 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.8 %
E16 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.8 %
E19 0.7 %
0.0 %
0.0 %
0.0 %
0.0 %
100.0 %
E25 2.9 %
0.0 %
0.0 %
0.0 %
0.0 %
0.9 %
E26 0.3 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 2.5 %
0.0 %
0.0 %
0.0 %
0.0 %
1.0 %
E31 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.8 %
E33 3.0 %
0.0 %
0.0 %
0.0 %
0.0 %
0.8 %

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 %
1.1 %
C12 1.5 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.8 %
C14 0.0 %
0.0 %
0.0 %
100.0 %
100.0 %
100.0 %
0.0 %
C19 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
1.1 %
C21 2.3 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
1.5 %
C22 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
1.1 %
C24 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
1.1 %
C25 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.6 %
1.1 %
C26 0.1 %
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 %
1.1 %
C34 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
1.1 %
C35 3.0 %
0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
1.1 %

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 %
G3 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
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
R1 0.0 %
100.0 %
100.0 %
R2 0.0 %
0.0 %
0.0 %
R3 0.0 %
0.0 %
0.0 %
R9 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 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q Missing C6C
E10 0.0 %
0.0 %
0.0 %
0.0 %
0.8 %
E11 0.0 %
0.0 %
0.0 %
0.0 %
1.8 %
E12 0.0 %
0.0 %
0.0 %
0.0 %
0.8 %
E16 0.0 %
0.0 %
0.0 %
0.0 %
0.8 %
E19 0.0 %
0.0 %
0.0 %
0.0 %
100.0 %
E25 0.0 %
0.0 %
0.0 %
0.0 %
0.9 %
E26 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 0.0 %
0.0 %
0.0 %
0.0 %
1.0 %
E31 0.0 %
0.0 %
0.0 %
0.0 %
0.8 %
E33 0.0 %
0.0 %
0.0 %
0.0 %
0.8 %

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 %
0.8 %
C12 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.7 %
C14 0.0 %
0.0 %
100.0 %
100.0 %
100.0 %
0.0 %
C19 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.8 %
C21 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
1.0 %
C22 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.7 %
C24 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.8 %
C25 0.0 %
0.0 %
0.0 %
100.0 %
0.3 %
0.8 %
C26 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
C31 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.8 %
C34 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.8 %
C35 0.0 %
0.0 %
0.0 %
100.0 %
0.0 %
0.8 %

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
1.0 %
80 - 85 0
0
0
0
0
0
1.1 %
75 - 80 0
0
0
3
0
0
3.0 %
70 - 75 0
0
0
0
0
0
2.1 %
65 - 70 0
0
3
0
0
0
2.1 %
60 - 65 0
0
0
0
0
0
3.8 %
55 - 60 0
0
0
0
0
0
3.9 %
50 - 55 0
0
6
0
0
0
5.6 %
45 - 50 1
0
0
0
0
0
6.1 %
40 - 45 0
0
7
3
0
0
8.0 %
35 - 40 0
0
0
3
0
0
10.1 %
30 - 35 0
0
0
3
0
0
7.7 %
25 - 30 0
0
0
3
0
0
9.2 %
20 - 25 0
0
1
6
0
0
11.2 %
15 - 20 0
0
6
10
0
0
13.9 %
10 - 15 0
0
3
1
0
0
11.3 %
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 47.9
47.3
49.3
G2 50.3
45.8
-
G3 42.1
40.3
42.9
G8 53.1
48.8
51.8
G10 49.8
46.6
49.3
G14 43.1
43.2
45.8
G16 40.9
37.1
-
G23 42.8
43.7
44.9
G27 50.2
46.9
50.4
G32 45.0
41.8
43.1
Average GPS: 46.5
44.1
47.2

SV GLONASS G1 G2
R1 40.1
-
R2 49.5
44.3
R3 45.5
43.5
R9 45.0
43.5
R15 44.3
41.9
R16 49.3
45.3
R17 48.9
45.2
R18 51.0
46.8
R19 42.3
40.4
Average GLONASS: 46.2
43.8

SV Galileo E1 E5a E5b E5a+b E6
E10 51.1
48.7
49.2
51.4
48.4
E11 41.3
39.5
39.9
42.2
39.2
E12 47.5
46.5
46.8
49.1
46.6
E16 52.1
49.0
49.4
51.6
48.6
E19 38.7
35.4
36.5
38.4
-
E25 44.7
43.5
43.5
45.9
43.5
E26 42.6
40.8
40.3
43.0
42.6
E29 44.2
41.6
42.2
44.4
42.9
E31 49.6
46.6
46.7
49.0
46.5
E33 51.2
48.3
49.0
51.1
49.3
Average Galileo: 46.3
44.0
44.3
46.6
45.3

SV BeiDou B1I B1C B2a B2I B3I
C9 42.1
- - 40.7
39.2
C12 42.6
40.4
42.2
39.8
41.8
C14 44.3
41.8
- - 43.0
C19 46.8
44.8
45.9
43.1
45.3
C21 44.2
42.8
42.8
39.9
42.3
C22 50.5
48.3
48.3
45.2
47.4
C24 45.9
43.9
44.3
41.1
42.9
C25 43.5
41.1
41.2
38.7
41.6
C26 42.2
41.0
41.7
39.5
41.8
C31 52.4
50.6
50.5
47.2
49.6
C34 45.8
43.8
44.6
41.9
42.9
C35 47.5
45.3
44.6
41.6
44.9
Average BeiDou: 45.7
44.0
44.6
41.7
43.6

Code multipath by satellite > 10°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 35.5 ° 0.20 m
0.32 m
0.28 m
G2 63.8 ° 0.16 m
0.27 m
-
G3 14.3 ° 0.27 m
0.49 m
0.71 m
G8 81.5 ° 0.10 m
0.16 m
0.27 m
G10 41.8 ° 0.22 m
0.28 m
0.37 m
G14 14.3 ° 0.23 m
0.32 m
0.67 m
G16 17.8 ° 0.33 m
0.48 m
-
G23 15.1 ° 0.34 m
0.51 m
0.65 m
G27 51.7 ° 0.22 m
0.29 m
0.49 m
G32 20.1 ° 0.41 m
0.57 m
0.57 m
Average GPS: - 0.25 m
0.37 m
0.50 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 - - -
R2 36.4 ° 0.34 m
0.60 m
R3 28.9 ° 0.38 m
0.34 m
R9 23.6 ° 0.41 m
0.35 m
R15 16.8 ° 0.30 m
0.30 m
R16 35.7 ° 0.23 m
0.23 m
R17 39.7 ° 0.50 m
0.40 m
R18 58.0 ° 0.29 m
0.28 m
R19 22.2 ° 0.52 m
0.49 m
Average GLONASS: - 0.37 m
0.37 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b) MP (E6)
E10 41.8 ° 0.20 m
0.31 m
0.23 m
0.14 m
0.41 m
E11 16.6 ° 0.25 m
0.42 m
0.28 m
0.19 m
0.51 m
E12 64.9 ° 0.23 m
0.32 m
0.30 m
0.11 m
0.35 m
E16 52.5 ° 0.26 m
0.28 m
0.24 m
0.08 m
0.26 m
E19 12.2 ° 0.41 m
0.49 m
0.58 m
0.29 m
-
E25 17.7 ° 0.26 m
0.33 m
0.48 m
0.27 m
0.62 m
E26 10.7 ° 0.24 m
0.58 m
0.71 m
0.29 m
0.74 m
E29 14.8 ° 0.48 m
0.53 m
0.53 m
0.27 m
0.46 m
E31 40.9 ° 0.28 m
0.51 m
0.46 m
0.20 m
0.50 m
E33 51.0 ° 0.33 m
0.46 m
0.57 m
0.10 m
0.52 m
Average Galileo: - 0.29 m
0.42 m
0.44 m
0.19 m
0.49 m

SV BeiDou Av Elev MP (B1I) MP (B1C) MP (B2a) MP (B2I) MP (B3I)
C9 19.1 ° 0.51 m
- - 0.85 m
0.45 m
C12 13.7 ° 0.49 m
0.75 m
0.96 m
0.68 m
1.01 m
C14 - - - - - -
C19 27.8 ° 0.45 m
0.44 m
0.58 m
0.56 m
0.48 m
C21 19.2 ° 0.53 m
0.39 m
0.86 m
0.60 m
0.41 m
C22 42.5 ° 0.37 m
0.31 m
0.40 m
0.41 m
0.45 m
C24 21.4 ° 0.30 m
0.24 m
0.54 m
0.46 m
0.51 m
C25 19.6 ° 0.44 m
0.50 m
0.60 m
0.61 m
0.49 m
C26 10.5 ° 0.07 m
0.15 m
0.12 m
0.21 m
0.23 m
C31 74.1 ° 0.27 m
0.26 m
0.22 m
0.27 m
0.19 m
C34 36.7 ° 0.49 m
0.44 m
0.79 m
0.75 m
0.59 m
C35 33.5 ° 0.40 m
0.40 m
0.52 m
0.64 m
0.43 m
Average BeiDou: - 0.39 m
0.39 m
0.56 m
0.55 m
0.48 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 0.10 m
0.17 m
0.26 m
- - - -
80 - 85 0.10 m
0.14 m
0.31 m
- - - -
75 - 80 0.24 m
0.25 m
0.23 m
0.24 m
- 0.18 m
-
70 - 75 0.18 m
0.22 m
0.30 m
0.36 m
0.05 m
0.40 m
-
65 - 70 0.17 m
0.27 m
0.30 m
0.29 m
0.13 m
0.29 m
-
60 - 65 0.27 m
0.27 m
0.38 m
0.35 m
0.12 m
0.28 m
-
55 - 60 0.23 m
0.29 m
0.44 m
0.47 m
0.07 m
0.34 m
-
50 - 55 0.28 m
0.26 m
0.33 m
0.29 m
0.09 m
0.28 m
-
45 - 50 0.28 m
0.34 m
0.39 m
0.44 m
0.16 m
0.46 m
-
40 - 45 0.29 m
0.28 m
0.38 m
0.41 m
0.11 m
0.40 m
-
35 - 40 0.33 m
0.44 m
0.49 m
0.42 m
0.17 m
0.52 m
-
30 - 35 0.35 m
0.40 m
0.59 m
0.67 m
0.27 m
0.60 m
-
25 - 30 0.38 m
0.39 m
0.54 m
0.66 m
0.14 m
0.52 m
-
20 - 25 0.46 m
0.44 m
0.52 m
0.52 m
0.25 m
0.51 m
-
15 - 20 0.38 m
0.43 m
0.64 m
0.64 m
0.28 m
0.53 m
-
10 - 15 0.37 m
0.47 m
0.59 m
0.49 m
0.22 m
0.59 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:


- Updated header information or comments after epoch 2026/05/01 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 2.6 seconds to process this file 
-  This file was processed using version 7, 11, 1, 104