Leica SpiderQC v7.8 Quality Report


Program Run: 2025/07/16 20:48:13.43

File Details:


Observation File: ohfn197u15.25o
GPS Navigation File: ohfn197u15.25n
GLONASS Navigation File: ohfn197u15.25g
Galileo Navigation File: ohfn197u15.25l
BeiDou Navigation File: ohfn197u15.25f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  FULTON  OHFN   
Observer/Agency:  Dave Beiter  OHIO DOT   
Receiver #/Type/Vers:  1294-13882  TPS NET-G5  0.00 
Antenna #/Type:  76213599  TPSCR.G5 TPSH   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  488438.584  -4754818.876  4209153.619 
Approx Position (plh):  41° 33' 29.79042" N  84° 08' 5.51757" W  205.152m 
Diff. Est-Header:  -6.4 m dX  2.5 m dY  -1.5 m dZ 
Diff. Est-Header:  7.1 m (729 estimates) 

Session Summary:


Time of first obs:  2025/07/16 20:15:00.00 GPS 
Time of last obs:  2025/07/16 20:29:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2375, day 3 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  30 
Num SVs with nav:  87 
Total GPS orbits:  52 
Total GLONASS orbits:  30 
Total Galileo orbits:  241 
Total BeiDou orbits:  38 
SVs with obs:  G8 G10 G15 G18 G23 G24 G27 G32 R7 R8 R9 R22 R24 E3 E7 E8 E13 E15 E26 C11 C12 C14 C21 C26 C28 C33 C34 C42 C43 C45  
SVs without obs:  G1 G2 G3 G4 G5 G6 G7 G9 G11 G12 G13 G14 G16 G17 G19 G20 G21 G22 G25 G26 G28 G29 G30 G31 R1 R2 R3 R4 R5 R6 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 E1 E2 E4 E5 E6 E9 E10 E11 E12 E14 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E27 E28 E29 E30 E31 E32 E33 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C13 C15 C16 C17 C18 C19 C20 C22 C23 C24 C25 C27 C29 C30 C31 C32 C35 C36 C37 C38 C39 C40 C41 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:  G2 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G15 G16 G17 G18 G19 G20 G21 G23 G24 G25 G26 G27 G29 G30 G32 R1 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R19 R20 R21 R22 R23 R24 E2 E3 E5 E6 E7 E8 E9 E13 E15 E16 E21 E23 E25 E26 E27 E30 E34 C11 C12 C14 C19 C20 C21 C22 C24 C25 C26 C28 C29 C33 C34 C35 C36 C42 C43 C44 C45 C48 C49 C50  
SVs without nav:  G1 G3 G14 G22 G28 G31 R2 R17 R18 E1 E4 E10 E11 E12 E14 E17 E18 E19 E20 E22 E24 E28 E29 E31 E32 E33 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C13 C15 C16 C17 C18 C23 C27 C30 C31 C32 C37 C38 C39 C40 C41 C46 C47 C51 C52 C53 C54 C55 C56 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:  Fail  Value 81.4 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Pass   
     
GPS Specific Tests 
Cycle Slips:  Fail  Value 29 slips, Threshold 10 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.23m MP2 / 0.12m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.1 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Fail  Value 23 slips, Threshold 21 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.18m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Fail  Value 30 slips, Threshold 26 slips 
Multipath:  Pass  Value 0.27m MP1 / 0.14m MP5a / 0.13m MP5b / 0.08m MP5a+b, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Fail  Value 50 slips, Threshold 44 slips 
Multipath:  Pass  Value 0.25m MP1 / 0.08m MP2b / 0.17m MP3, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  21517 
Num possible obs > 0°:  27723 
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:  7 

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

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.3  3.8  2.5 
GDOP  2.8  4.7  3.1 

Data Gaps 
Num epochs with data:  733 
Num epochs without data:  167 
Data Gaps:  2.78 minutes 

List of Data Gaps (-) 
Duration  Start Time  End Time 
15.00 seconds  2025/07/16 20:23:18.00  2025/07/16 20:23:34.00 
18.00 seconds  2025/07/16 20:23:45.00  2025/07/16 20:24:04.00 
26.00 seconds  2025/07/16 20:24:19.00  2025/07/16 20:24:46.00 
19.00 seconds  2025/07/16 20:25:05.00  2025/07/16 20:25:25.00 
20.00 seconds  2025/07/16 20:25:26.00  2025/07/16 20:25:47.00 
20.00 seconds  2025/07/16 20:26:01.00  2025/07/16 20:26:22.00 
15.00 seconds  2025/07/16 20:27:12.00  2025/07/16 20:27:28.00 
15.00 seconds  2025/07/16 20:28:21.00  2025/07/16 20:28:37.00 
19.00 seconds  2025/07/16 20:28:59.00  2025/07/16 20:29:19.00 
Total:  2.78 minutes   

Non-tracked satellites > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
R1  14.983  1 / 733  28.52° / 31.68°  272.49° / 277.61° 
R10  14.983  1 / 733  18.88° / 24.46°  111.07° / 104.82° 
R23  14.983  1 / 733  55.04° / 49.70°  220.19° / 215.55° 
Total:  44.950 (2697 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000009 ms (at 2025/07/16 20:19:18.00) 
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°:  21517  5808  3630  4374  7705  -  - 
Num possible obs > 0°:  27723  5982  6819  5406  9516  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  19996  4900  3448  4374  7274  -  - 
% obs > 15°:   89.7 %  99.1 %  60.7 %  99.5 %  100.0 %  -  - 
Num possible obs > 15°:  22297  4945  5678  4398  7276  -  - 
Num complete obs > 15°:  4900  4900  -  -  -  -  - 
% complete obs > 15°:   22.0 %  99.1 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  27.3   6.7   4.7   6.0   9.9   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.000   1.000   1.000   -  -  -  - 
Obs E5b/B2I:  0.501   -  -  1.000   0.202   -  - 
Obs L5/E5a/B2a:  0.603   0.426   -  1.000   -  -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  0.798   -  -  -  0.798   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  132  29  23  30  50  -  - 
% slips per complete obs:  2.694 %  0.592 %  -  -  -  -  - 
Num complete obs per slip:  37   168   -  -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  -  -  -  -  -  -  - 
LLI : Obs L2/B1C:  -  -  -  -  -  -  - 
LLI : Obs E5b/B2I:  -  -  -  -  -  -  - 
LLI : Obs L5/E5a/B2a:  -  -  -  -  -  -  - 
LLI : Obs E5a+b/B2a+b:  -  -  -  -  -  -  - 
LLI : Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.218 m  0.161 m  0.164 m  0.269 m  0.255 m  -  - 
MP (L2/B1C) RMS:  0.208 m  0.231 m  0.177 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.127 m  0.119 m  -  0.136 m  -  -  - 
MP (E5b/B2I) RMS:  0.118 m  -  -  0.133 m  0.076 m  -  - 
MP (E5a+b/B2a+b) RMS:  0.077 m  -  -  0.077 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.169 m  -  -  -  0.169 m  -  - 
MP (G3) RMS:  -  -  -  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 100.0 %
100.0 %
100.0 %
80.0 %
L1P 100.0 %
100.0 %
100.0 %
80.5 %
L1W 100.0 %
100.0 %
100.0 %
79.7 %
L1I 100.0 %
100.0 %
100.0 %
77.0 %
L1X 100.0 %
100.0 %
100.0 %
77.5 %
L2C 100.0 %
100.0 %
100.0 %
80.5 %
L2P 100.0 %
100.0 %
100.0 %
80.5 %
L2W 100.0 %
100.0 %
100.0 %
79.7 %
L2X 100.0 %
100.0 %
100.0 %
79.7 %
L5X 92.2 %
92.2 %
92.2 %
72.6 %
L7I 20.2 %
20.2 %
20.2 %
15.6 %
L7X 100.0 %
100.0 %
100.0 %
77.5 %
L8X 100.0 %
100.0 %
100.0 %
77.5 %
L6I 79.8 %
79.8 %
79.8 %
61.5 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G10 49.05° 54.67° 733 726 (99.0 %)
0 (0.0 %) 5
G15 19.86° 25.48° 733 726 (99.0 %)
0 (0.0 %) 1
G18 39.72° 47.29° 733 726 (99.0 %)
0 (0.0 %) 5
G23 68.93° 71.78° 733 726 (99.0 %)
0 (0.0 %) 5
G24 50.58° 52.64° 733 726 (99.0 %)
0 (0.0 %) 5
G27 15.05° 16.77° 547 544 (99.5 %)
0 (0.0 %) 3
G32 34.37° 39.88° 733 726 (99.0 %)
0 (0.0 %) 5

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 - - 733 0 (0.0 %)
0 (0.0 %) 0
R7 22.33° 27.68° 733 726 (99.0 %)
0 (0.0 %) 5
R8 59.52° 62.04° 733 726 (99.0 %)
0 (0.0 %) 5
R9 23.37° 23.87° 733 726 (99.0 %)
0 (0.0 %) 5
R10 - - 733 0 (0.0 %)
0 (0.0 %) 0
R22 15.14° 20.34° 547 544 (99.5 %)
0 (0.0 %) 3
R23 - - 733 0 (0.0 %)
0 (0.0 %) 0
R24 35.49° 40.22° 733 726 (99.0 %)
0 (0.0 %) 5

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E3 18.79° 23.27° 733 729 (99.5 %)
0 (0.0 %) 5
E7 46.97° 51.62° 733 729 (99.5 %)
0 (0.0 %) 5
E8 70.39° 75.90° 733 729 (99.5 %)
0 (0.0 %) 5
E13 70.06° 75.59° 733 729 (99.5 %)
0 (0.0 %) 5
E15 22.43° 27.94° 733 729 (99.5 %)
0 (0.0 %) 5
E26 38.21° 42.79° 733 729 (99.5 %)
0 (0.0 %) 5

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C11 35.32° 41.17° 733 733 (100.0 %)
0 (0.0 %) 5
C14 44.36° 48.65° 733 733 (100.0 %)
0 (0.0 %) 5
C21 40.30° 44.85° 733 733 (100.0 %)
0 (0.0 %) 5
C26 23.36° 28.33° 733 733 (100.0 %)
0 (0.0 %) 5
C28 15.00° 18.04° 679 679 (100.0 %)
0 (0.0 %) 5
C33 19.76° 23.98° 733 733 (100.0 %)
0 (0.0 %) 5
C34 18.51° 24.32° 733 733 (100.0 %)
0 (0.0 %) 5
C42 67.81° 69.86° 733 731 (99.7 %)
0 (0.0 %) 5
C43 38.30° 41.45° 733 733 (100.0 %)
0 (0.0 %) 5
C45 24.19° 24.52° 733 733 (100.0 %)
0 (0.0 %) 5

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L1W Missing L2W Missing L2X Missing L5X
G10 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G15 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
100.0 %
G18 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G23 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G24 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G27 2.7 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G32 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L1P Missing L2C Missing L2P
R7 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
R8 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
R9 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
R22 2.7 %
0.0 %
0.0 %
0.0 %
0.0 %
R24 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1X Missing L5X Missing L7X Missing L8X
E3 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E7 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 3.6 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L7I Missing L6I
C11 3.7 %
0.0 %
0.0 %
100.0 %
C14 3.7 %
0.0 %
0.0 %
100.0 %
C21 3.7 %
0.0 %
100.0 %
0.0 %
C26 3.7 %
0.0 %
100.0 %
0.0 %
C28 3.4 %
0.0 %
100.0 %
0.0 %
C33 3.7 %
0.0 %
100.0 %
0.0 %
C34 3.7 %
0.0 %
100.0 %
0.0 %
C42 3.7 %
0.0 %
100.0 %
0.0 %
C43 3.7 %
0.0 %
100.0 %
0.0 %
C45 3.7 %
0.0 %
100.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C1W Missing C2W Missing C2X Missing C5X
G10 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G15 0.0 %
0.0 %
0.0 %
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 %
G24 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G27 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G32 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C1P Missing C2C Missing C2P
R7 0.0 %
0.0 %
0.0 %
0.0 %
R8 0.0 %
0.0 %
0.0 %
0.0 %
R9 0.0 %
0.0 %
0.0 %
0.0 %
R22 0.0 %
0.0 %
0.0 %
0.0 %
R24 0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Missing C1X Missing C5X Missing C7X Missing C8X
E3 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 %
E13 0.0 %
0.0 %
0.0 %
0.0 %
E15 0.0 %
0.0 %
0.0 %
0.0 %
E26 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C7I Missing C6I
C11 0.0 %
0.0 %
100.0 %
C14 0.0 %
0.0 %
100.0 %
C21 0.0 %
100.0 %
0.0 %
C26 0.0 %
100.0 %
0.0 %
C28 0.0 %
100.0 %
0.0 %
C33 0.0 %
100.0 %
0.0 %
C34 0.0 %
100.0 %
0.0 %
C42 0.0 %
100.0 %
0.0 %
C43 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
0.0 %
80 - 85 0
0
0
0
0
0
0.0 %
75 - 80 0
0
0
0
0
0
1.3 %
70 - 75 3
0
10
0
0
0
8.8 %
65 - 70 2
0
0
5
0
0
4.6 %
60 - 65 0
5
0
0
0
0
3.1 %
55 - 60 0
0
0
0
0
0
0.6 %
50 - 55 10
0
3
0
0
0
7.5 %
45 - 50 0
0
2
5
0
0
7.8 %
40 - 45 5
0
5
5
0
0
11.7 %
35 - 40 5
5
0
10
0
0
12.6 %
30 - 35 0
0
0
0
0
0
0.5 %
25 - 30 0
0
0
5
0
0
7.2 %
20 - 25 1
10
8
13
0
0
23.8 %
15 - 20 3
3
2
7
0
0
10.7 %
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
G10 51.0
50.1
53.8
G15 43.4
43.9
-
G18 48.0
50.5
52.8
G23 49.0
56.1
58.2
G24 49.2
50.6
55.1
G27 41.3
41.8
46.9
G32 48.4
47.0
49.5
Average GPS: 47.2
48.6
52.7

SV GLONASS G1 G2
R7 48.4
47.6
R8 52.1
54.1
R9 46.5
47.7
R22 46.1
42.2
R24 51.9
48.8
Average GLONASS: 49.0
48.1

SV Galileo E1 E5a E5b E5a+b
E3 40.1
44.7
45.4
45.1
E7 46.4
52.1
52.5
52.3
E8 48.0
54.8
55.3
55.0
E13 46.5
54.9
55.4
55.1
E15 41.3
47.0
46.4
46.9
E26 45.8
50.1
50.3
50.1
Average Galileo: 44.7
50.6
50.9
50.7

SV BeiDou B1I B2I B3I
C11 47.4
51.1
-
C14 49.3
53.3
-
C21 50.6
- 52.9
C26 44.9
- 47.6
C28 40.2
- 41.9
C33 43.8
- 47.5
C34 43.9
- 45.3
C42 51.9
- 56.0
C43 49.5
- 49.8
C45 44.8
- 48.6
Average BeiDou: 46.6
52.2
48.7

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G10 51.9 ° 0.12 m
0.16 m
0.07 m
G15 22.7 ° 0.25 m
0.37 m
-
G18 43.5 ° 0.11 m
0.15 m
0.16 m
G23 70.4 ° 0.12 m
0.10 m
0.06 m
G24 51.6 ° 0.13 m
0.17 m
0.06 m
G27 15.9 ° 0.25 m
0.40 m
0.25 m
G32 37.1 ° 0.14 m
0.27 m
0.11 m
Average GPS: - 0.16 m
0.23 m
0.12 m

SV GLONASS Av Elev MP (G1) MP (G2)
R7 25.0 ° 0.25 m
0.24 m
R8 60.8 ° 0.09 m
0.05 m
R9 23.6 ° 0.20 m
0.14 m
R22 17.7 ° 0.21 m
0.36 m
R24 37.9 ° 0.07 m
0.10 m
Average GLONASS: - 0.16 m
0.18 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E3 21.0 ° 0.42 m
0.28 m
0.25 m
0.13 m
E7 49.3 ° 0.20 m
0.08 m
0.09 m
0.05 m
E8 73.1 ° 0.14 m
0.05 m
0.06 m
0.04 m
E13 72.8 ° 0.37 m
0.07 m
0.04 m
0.04 m
E15 25.2 ° 0.29 m
0.27 m
0.27 m
0.16 m
E26 40.5 ° 0.20 m
0.07 m
0.08 m
0.04 m
Average Galileo: - 0.27 m
0.14 m
0.13 m
0.08 m

SV BeiDou Av Elev MP (B1I) MP (B2I) MP (B3I)
C11 38.2 ° 0.25 m
0.09 m
-
C14 46.5 ° 0.19 m
0.06 m
-
C21 42.6 ° 0.13 m
- 0.07 m
C26 25.8 ° 0.30 m
- 0.27 m
C28 16.5 ° 0.45 m
- 0.24 m
C33 21.9 ° 0.33 m
- 0.13 m
C34 21.4 ° 0.34 m
- 0.30 m
C42 68.8 ° 0.09 m
- 0.05 m
C43 39.9 ° 0.20 m
- 0.11 m
C45 24.4 ° 0.26 m
- 0.19 m
Average BeiDou: - 0.25 m
0.08 m
0.17 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 - - - - - - -
80 - 85 - - - - - - -
75 - 80 0.25 m
- 0.07 m
0.05 m
0.03 m
- -
70 - 75 0.20 m
0.10 m
0.06 m
0.05 m
0.04 m
- -
65 - 70 0.09 m
- - - - 0.05 m
-
60 - 65 0.09 m
0.05 m
- - - - -
55 - 60 - - - - - - -
50 - 55 0.13 m
0.16 m
0.06 m
- - - -
45 - 50 0.17 m
0.16 m
0.11 m
0.08 m
0.05 m
- -
40 - 45 0.17 m
0.16 m
0.12 m
0.08 m
0.04 m
0.09 m
-
35 - 40 0.15 m
0.17 m
0.09 m
0.08 m
0.04 m
- -
30 - 35 0.13 m
0.24 m
0.11 m
- - - -
25 - 30 0.25 m
0.25 m
0.27 m
0.27 m
0.16 m
0.32 m
-
20 - 25 0.31 m
0.26 m
0.28 m
0.25 m
0.13 m
0.21 m
-
15 - 20 0.29 m
0.38 m
0.25 m
- - 0.24 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:


- Complete loss of lock detected at 2025/07/16 20:23:18.00
- Complete loss of lock detected at 2025/07/16 20:23:45.00
- Complete loss of lock detected at 2025/07/16 20:25:05.00
- Complete loss of lock detected at 2025/07/16 20:25:26.00
- Complete loss of lock detected at 2025/07/16 20:26:01.00
- Complete loss of lock detected at 2025/07/16 20:28:21.00
- Complete loss of lock detected at 2025/07/16 20:28:59.00
- Updated header information or comments after epoch 2025/07/16 20:29:59.00

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, L2 code and phase measurements with a SNR of at least 0 
(#)  A complete GLONASS observation contains non-zero G1, G2, G2a code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero E1, E5a, E5b, E5a+b, E6 code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero B1I, B1C, B2a, B2I, B2a+b code and phase measurements with a SNR of at least 0 
(#)  A complete QZSS observation contains non-zero code and phase measurements with a SNR of at least 0 
(#)  A complete NavIC observation contains non-zero 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 0.4 seconds to process this file 
-  This file was processed using version 7.8.0.9445