Leica SpiderQC v7.11.0 Quality Report


Program Run: 2026/04/30 23:23:50.65

File Details:


Observation File: ohfn120w00.26o
GPS Navigation File: ohfn120w00.26n
GLONASS Navigation File: ohfn120w00.26g
Galileo Navigation File: ohfn120w00.26l
BeiDou Navigation File: ohfn120w00.26f
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:  -6.5 m dX  3.1 m dY  -2.0 m dZ 
Diff. Est-Header:  7.4 m (888 estimates) 

Session Summary:


Time of first obs:  2026/04/30 22:00:00.00 GPS 
Time of last obs:  2026/04/30 22:14:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2416, day 4 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  31 
Num SVs with nav:  86 
Total GPS orbits:  65 
Total GLONASS orbits:  38 
Total Galileo orbits:  272 
Total BeiDou orbits:  49 
SVs with obs:  G5 G10 G15 G18 G20 G23 G24 G29 G30 R7 R8 R22 R24 E7 E8 E12 E13 E16 E19 E26 E29 E31 E33 C11 C12 C19 C20 C29 C30 C32 C35  
SVs without obs:  G1 G2 G3 G4 G6 G7 G8 G9 G11 G12 G13 G14 G16 G17 G19 G21 G22 G25 G26 G27 G28 G31 G32 R1 R2 R3 R4 R5 R6 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 E1 E2 E3 E4 E5 E6 E9 E10 E11 E14 E15 E17 E18 E20 E21 E22 E23 E24 E25 E27 E28 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C13 C14 C15 C16 C17 C18 C21 C22 C23 C24 C25 C26 C27 C28 C31 C33 C34 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 G9 G10 G11 G12 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G24 G25 G26 G27 G29 G30 R1 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R19 R20 R21 R22 R23 R24 E3 E5 E7 E8 E13 E15 E16 E19 E21 E23 E26 E27 E29 E30 E31 E33 C7 C10 C11 C12 C13 C19 C20 C22 C26 C27 C28 C29 C30 C31 C32 C33 C35 C36 C37 C39 C41 C42  
SVs without nav:  G8 G13 G28 G31 G32 R2 R17 R18 E1 E2 E4 E6 E9 E10 E11 E12 E14 E17 E18 E20 E22 E24 E25 E28 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C8 C9 C14 C15 C16 C17 C18 C21 C23 C24 C25 C34 C38 C40 C43 C44 C45 C46 C47 C48 C49 C50 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 98.7 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Pass   
     
GPS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 11 slips 
Multipath:  Pass  Value 0.15m MP1 / 0.19m MP2 / 0.07m 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 19 slips 
Multipath:  Pass  Value 0.14m MP1 / 0.10m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 23 slips 
Multipath:  Pass  Value 0.27m MP1 / 0.13m MP5a / 0.13m MP5b / 0.08m MP5a+b / 0.22m MP6, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 41 slips 
Multipath:  Pass  Value 0.25m MP1 / 0.22m MP1C / 0.18m MP2a / 0.19m MP3, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  25304 
Num possible obs > 0°:  32547 
Num obs with invalid nav:  0 
Num obs without nav:  608 
Num obs to unhealthy SV:  0 
Num obs with WLF change:  0 
Num complete loss of lock:  0 

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  3.0  3.6  3.3 
GDOP  3.7  4.6  4.2 

Data Gaps 
Num epochs with data:  888 
Num epochs without data:  12 
Data Gaps:  12.00 seconds 

List of Data Gaps (-) 
Duration  Start Time  End Time 
12.00 seconds  2026/04/30 22:00:53.00  2026/04/30 22:01:06.00 
Total:  12.00 seconds   

Non-tracked satellites > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
R1  14.983  1 / 888  17.28° / 23.83°  222.41° / 227.41° 
R23  14.983  1 / 888  76.97° / 82.74°  348.59° / 357.09° 
Total:  29.967 (1798 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000018 ms (at 2026/04/30 22:08:20.00) 
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°:  25304  7445  3552  7203  7104  -  - 
Num possible obs > 0°:  32547  9368  6603  8129  8447  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  608  -  -  608  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  19232  5381  3157  3800  6894  -  - 
% obs > 15°:   91.5 %  100.0 %  64.0 %  100.0 %  100.0 %  -  - 
Num possible obs > 15°:  21008  5381  4933  3800  6894  -  - 
Num complete obs > 15°:  9181  5381  -  3800  -  -  - 
% complete obs > 15°:   43.7 %  100.0 %  -  100.0 %  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  21.7   6.1   3.6   4.3   7.8   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  0.587   1.000   1.000   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.438   0.252   -  1.000   0.426   -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  0.564   -  -  1.000   0.426   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  -  -  -  -  -  -  - 
% slips per complete obs:  -  -  -  -  -  -  - 
Num complete obs per slip:  -  -  -  -  -  -  - 
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:  0.204 m  0.146 m  0.136 m  0.271 m  0.250 m  -  - 
MP (L2/B1C) RMS:  0.178 m  0.187 m  0.098 m  -  0.222 m  -  - 
MP (L5/E5a/B2a) RMS:  0.138 m  0.071 m  -  0.126 m  0.183 m  -  - 
MP (E5b/B2I) RMS:  0.128 m  -  -  0.128 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.082 m  -  -  0.082 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.204 m  -  -  0.224 m  0.188 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 %
L1P 100.0 %
100.0 %
100.0 %
100.0 %
L1W 50.5 %
50.5 %
50.5 %
50.5 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L1X 70.4 %
70.4 %
70.4 %
70.4 %
L2C 100.0 %
100.0 %
100.0 %
100.0 %
L2P 100.0 %
100.0 %
100.0 %
100.0 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L2X 85.5 %
85.5 %
85.5 %
85.5 %
L5X 72.4 %
72.4 %
72.4 %
72.4 %
L7X 100.0 %
100.0 %
100.0 %
100.0 %
L8X 100.0 %
100.0 %
100.0 %
100.0 %
L6X 100.0 %
100.0 %
100.0 %
100.0 %
L6I 74.2 %
74.2 %
74.2 %
74.2 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G5 33.95° 39.30° 888 888 (100.0 %)
0 (0.0 %) 0
G15 77.60° 80.21° 888 888 (100.0 %)
0 (0.0 %) 0
G18 55.93° 62.69° 888 888 (100.0 %)
0 (0.0 %) 0
G20 56.74° 61.50° 888 888 (100.0 %)
0 (0.0 %) 0
G23 34.09° 38.91° 888 888 (100.0 %)
0 (0.0 %) 0
G24 15.00° 15.32° 53 53 (100.0 %)
0 (0.0 %) 0
G29 38.14° 44.95° 888 888 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 - - 888 0 (0.0 %)
0 (0.0 %) 0
R7 41.87° 49.63° 888 888 (100.0 %)
0 (0.0 %) 0
R8 71.44° 77.53° 888 888 (100.0 %)
0 (0.0 %) 0
R22 48.62° 56.14° 888 888 (100.0 %)
0 (0.0 %) 0
R23 - - 888 0 (0.0 %)
0 (0.0 %) 0
R24 15.00° 18.74° 493 493 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E7 48.86° 51.76° 888 888 (100.0 %)
0 (0.0 %) 0
E12 - - 0 0 (-)
608 (-) 0
E19 15.00° 16.47° 248 248 (100.0 %)
0 (0.0 %) 0
E26 58.82° 62.58° 888 888 (100.0 %)
0 (0.0 %) 0
E29 52.32° 58.46° 888 888 (100.0 %)
0 (0.0 %) 0
E33 56.98° 61.93° 888 888 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C11 43.77° 50.46° 888 888 (100.0 %)
0 (0.0 %) 0
C12 80.54° 84.56° 888 888 (100.0 %)
0 (0.0 %) 0
C19 50.49° 56.11° 888 888 (100.0 %)
0 (0.0 %) 0
C20 70.14° 76.60° 888 888 (100.0 %)
0 (0.0 %) 0
C29 62.67° 69.29° 888 888 (100.0 %)
0 (0.0 %) 0
C30 16.55° 22.39° 888 888 (100.0 %)
0 (0.0 %) 0
C32 15.01° 18.96° 678 678 (100.0 %)
0 (0.0 %) 0
C35 40.83° 45.76° 888 888 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L1W Missing L1X Missing L2W Missing L2X Missing L5X
G5 4.6 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G15 4.6 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G18 4.6 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G20 4.6 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G23 4.6 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G24 0.3 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G29 4.6 %
0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Observations Missing L1C Missing L1P Missing L2C Missing L2P
R7 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
R8 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
R22 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
R24 2.6 %
0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1X Missing L5X Missing L7X Missing L8X Missing L6X
E7 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 1.3 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L1X Missing L5X Missing L6I
C11 4.6 %
0.0 %
100.0 %
100.0 %
100.0 %
C12 4.6 %
0.0 %
100.0 %
100.0 %
100.0 %
C19 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
C20 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
C29 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
C30 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %
C32 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
C35 4.6 %
0.0 %
0.0 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C1W Missing C1X Missing C2W Missing C2X Missing C5X
G5 0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G15 0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %
G18 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G20 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G23 0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G24 0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
0.0 %
G29 0.0 %
0.0 %
100.0 %
0.0 %
0.0 %
100.0 %

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 %
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 Missing C6X
E7 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E26 0.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 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 C1X Missing C5X Missing C6I
C11 0.0 %
100.0 %
100.0 %
100.0 %
C12 0.0 %
100.0 %
100.0 %
100.0 %
C19 0.0 %
0.0 %
0.0 %
0.0 %
C20 0.0 %
0.0 %
0.0 %
0.0 %
C29 0.0 %
0.0 %
0.0 %
0.0 %
C30 0.0 %
0.0 %
0.0 %
0.0 %
C32 0.0 %
0.0 %
0.0 %
0.0 %
C35 0.0 %
0.0 %
0.0 %
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
6.1 %
75 - 80 0
0
0
0
0
0
6.4 %
70 - 75 0
0
0
0
0
0
6.0 %
65 - 70 0
0
0
0
0
0
3.0 %
60 - 65 0
0
0
0
0
0
10.0 %
55 - 60 0
0
0
0
0
0
14.3 %
50 - 55 0
0
0
0
0
0
12.0 %
45 - 50 0
0
0
0
0
0
9.4 %
40 - 45 0
0
0
0
0
0
10.0 %
35 - 40 0
0
0
0
0
0
8.8 %
30 - 35 0
0
0
0
0
0
1.7 %
25 - 30 0
0
0
0
0
0
0.0 %
20 - 25 0
0
0
0
0
0
1.8 %
15 - 20 0
0
0
0
0
0
10.4 %
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
G5 47.3
46.3
-
G15 50.4
54.5
-
G18 43.9
53.7
56.1
G20 43.2
53.9
56.2
G23 41.6
47.7
50.6
G24 38.7
41.3
44.8
G29 48.1
47.1
-
Average GPS: 44.7
49.2
51.9

SV GLONASS G1 G2
R7 53.9
52.3
R8 48.9
54.6
R22 54.4
50.8
R24 47.3
42.3
Average GLONASS: 51.1
50.0

SV Galileo E1 E5a E5b E5a+b E6
E7 46.3
53.0
52.5
52.8
52.0
E19 34.1
37.8
37.2
37.8
39.6
E26 48.0
54.2
53.8
54.0
53.4
E29 48.4
52.8
52.8
52.7
52.0
E33 46.5
53.1
53.0
53.0
53.1
Average Galileo: 44.7
50.2
49.9
50.1
50.0

SV BeiDou B1I B1C B2a B3I
C11 50.7
- - -
C12 51.1
- - -
C19 51.7
44.6
53.4
53.5
C20 53.0
45.2
55.8
54.1
C29 51.7
44.0
53.4
53.1
C30 44.1
36.3
43.1
43.6
C32 42.7
35.9
44.7
43.8
C35 50.6
43.4
50.0
50.5
Average BeiDou: 49.5
41.6
50.1
49.8

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G5 36.6 ° 0.16 m
0.23 m
-
G15 78.9 ° 0.11 m
0.11 m
-
G18 59.3 ° 0.14 m
0.13 m
0.06 m
G20 59.1 ° 0.13 m
0.11 m
0.08 m
G23 36.5 ° 0.21 m
0.23 m
0.08 m
G24 - - - -
G29 41.5 ° 0.13 m
0.30 m
-
Average GPS: - 0.15 m
0.19 m
0.07 m

SV GLONASS Av Elev MP (G1) MP (G2)
R7 45.8 ° 0.13 m
0.09 m
R8 74.5 ° 0.10 m
0.05 m
R22 52.4 ° 0.15 m
0.09 m
R24 16.9 ° 0.16 m
0.15 m
Average GLONASS: - 0.14 m
0.10 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b) MP (E6)
E7 50.3 ° 0.17 m
0.07 m
0.11 m
0.05 m
0.14 m
E19 15.7 ° 0.70 m
0.35 m
0.32 m
0.21 m
0.54 m
E26 60.7 ° 0.16 m
0.08 m
0.08 m
0.05 m
0.12 m
E29 55.4 ° 0.16 m
0.06 m
0.08 m
0.06 m
0.20 m
E33 59.5 ° 0.17 m
0.06 m
0.05 m
0.03 m
0.12 m
Average Galileo: - 0.27 m
0.13 m
0.13 m
0.08 m
0.22 m

SV BeiDou Av Elev MP (B1I) MP (B1C) MP (B2a) MP (B3I)
C11 - - - - -
C12 - - - - -
C19 53.3 ° 0.27 m
0.25 m
0.05 m
0.06 m
C20 73.4 ° 0.12 m
0.12 m
0.06 m
0.05 m
C29 66.0 ° 0.12 m
0.12 m
0.07 m
0.07 m
C30 19.5 ° 0.36 m
0.33 m
0.50 m
0.47 m
C32 17.0 ° 0.51 m
0.38 m
0.29 m
0.37 m
C35 43.3 ° 0.13 m
0.14 m
0.12 m
0.09 m
Average BeiDou: - 0.25 m
0.22 m
0.18 m
0.19 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 0.11 m
0.10 m
- - - - -
75 - 80 0.11 m
0.10 m
0.05 m
- - 0.04 m
-
70 - 75 0.12 m
0.09 m
0.07 m
- - 0.06 m
-
65 - 70 0.13 m
0.12 m
0.06 m
- - 0.07 m
-
60 - 65 0.15 m
0.11 m
0.07 m
0.08 m
0.04 m
0.12 m
-
55 - 60 0.15 m
0.13 m
0.07 m
0.05 m
0.04 m
0.14 m
-
50 - 55 0.20 m
0.18 m
0.06 m
0.10 m
0.07 m
0.11 m
-
45 - 50 0.14 m
0.10 m
0.14 m
0.14 m
0.04 m
0.15 m
-
40 - 45 0.13 m
0.19 m
0.11 m
- - 0.10 m
-
35 - 40 0.17 m
0.23 m
0.08 m
- - - -
30 - 35 0.21 m
0.26 m
0.05 m
- - - -
25 - 30 - - - - - - -
20 - 25 0.33 m
0.32 m
0.50 m
- - 0.49 m
-
15 - 20 0.40 m
0.30 m
0.38 m
0.32 m
0.21 m
0.43 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 2026/04/30 22:14:59.00

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 0.5 seconds to process this file 
-  This file was processed using version 7.11.0.96