Leica SpiderQC v7.9.0 Quality Report


Program Run: 2026/04/01 21:11:56.25

File Details:


Observation File: inwn091u.26o
GPS Navigation File: inwn091u.26n
GLONASS Navigation File: inwn091u.26g
Galileo Navigation File: inwn091u.26l
BeiDou Navigation File: inwn091u.26f
Quality Testing:  Pass 

Station Details:


Marker Name/Number:  INWN  INWN   
Observer/Agency:  Andrew Wilken  Indiana DOT   
Receiver #/Type/Vers:  2091670  LEICA GR50  4.83/7.900 
Antenna #/Type:  25299048  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  285196.980  -4806490.391  4169198.237 
Approx Position (plh):  41° 04' 45.83543" N  86° 36' 15.44458" W  189.192m 
Diff. Est-Header:  -6.0 m dX  -1.1 m dY  0.6 m dZ 
Diff. Est-Header:  6.2 m (3600 estimates) 

Session Summary:


Time of first obs:  2026/04/01 20:00:00.00 GPS 
Time of last obs:  2026/04/01 20:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2412, day 3 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  48 
Num SVs with nav:  118 
Total GPS orbits:  45 
Total GLONASS orbits:  45 
Total Galileo orbits:  133 
Total BeiDou orbits:  48 
SVs with obs:  G4 G5 G6 G9 G11 G12 G13 G17 G19 G20 G21 G25 G29 R1 R2 R7 R8 R13 R14 R15 R16 R17 R23 R24 E2 E3 E4 E5 E6 E9 E15 E27 E30 E34 E36 C19 C20 C24 C26 C29 C30 C32 C35 C36 C39 C45 C47 C48  
SVs without obs:  G1 G2 G3 G7 G8 G10 G14 G15 G16 G18 G22 G23 G24 G26 G27 G28 G30 G31 G32 R3 R4 R5 R6 R9 R10 R11 R12 R18 R19 R20 R21 R22 E1 E7 E8 E10 E11 E12 E13 E14 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26 E28 E29 E31 E32 E33 E35 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C21 C22 C23 C25 C27 C28 C31 C33 C34 C37 C38 C40 C41 C42 C43 C44 C46 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 E19 E21 E23 E24 E25 E26 E27 E29 E30 E31 E33 E34 E36 C8 C11 C12 C13 C14 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  
SVs without nav:  E1 E14 E17 E18 E20 E22 E28 E32 E35 C1 C2 C3 C4 C5 C6 C7 C9 C10 C15 C16 C17 C18 C31 C46 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:  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 59 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.06m MP2 / 0.06m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 152 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.08m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 74.1 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 156 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.07m MP5a / 0.07m MP5b / 0.03m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 201 slips 
Multipath:  Pass  Value 0.05m MP1 / 0.06m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  146325 
Num possible obs > 0°:  149988 
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 > 15°:  0  (0.0 %) 
Epochs with all SV > 15°:  3600  (100.0 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.3  2.4  2.3 
GDOP  2.7  2.9  2.8 

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 > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
None   

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000023 ms (at 2026/04/01 20:03:54.00) 
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°:  146325  37779  33631  34532  40383  -  - 
Num possible obs > 0°:  149988  38323  33897  35515  42253  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  114010  29268  25258  26033  33451  -  - 
% obs > 15°:   100.0 %  100.0 %  100.0 %  100.0 %  100.0 %  -  - 
Num possible obs > 15°:  114010  29268  25258  26033  33451  -  - 
Num complete obs > 15°:  107468  29268  18716  26033  33451  -  - 
% complete obs > 15°:   94.3 %  100.0 %  74.1 %  100.0 %  100.0 %  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  31.7   8.1   7.0   7.2   9.3   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.717   1.920   1.482   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.780   0.584   -  1.000   -  -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  1.000   -  -  -  1.000   -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  5  1  -  2  2  -  - 
% slips per complete obs:  0.005 %  0.003 %  -  0.008 %  0.006 %  -  - 
Num complete obs per slip:  21493   29268   -  13016   16725   -  - 
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:  0.039 m  0.027 m  0.038 m  0.037 m  0.051 m  -  - 
MP (L2/B1C) RMS:  0.070 m  0.065 m  0.078 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.064 m  0.056 m  -  0.069 m  -  -  - 
MP (E5b/B2I) RMS:  0.074 m  -  -  0.074 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.033 m  -  -  0.033 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.056 m  -  -  -  0.056 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 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 74.1 %
74.1 %
74.1 %
74.1 %
L2P 74.1 %
74.1 %
74.1 %
74.1 %
L2S 92.0 %
92.0 %
92.0 %
92.0 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 78.0 %
78.0 %
78.0 %
78.0 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %
L6I 100.0 %
100.0 %
100.0 %
100.0 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G5 32.66° 62.07° 3600 3600 (100.0 %)
0 (0.0 %) 0
G6 19.47° 39.81° 3600 3600 (100.0 %)
0 (0.0 %) 1
G9 15.00° 17.36° 2680 2680 (100.0 %)
0 (0.0 %) 0
G11 58.46° 74.78° 3600 3600 (100.0 %)
0 (0.0 %) 0
G12 35.46° 55.60° 3600 3600 (100.0 %)
0 (0.0 %) 0
G19 15.00° 29.74° 2345 2345 (100.0 %)
0 (0.0 %) 0
G21 57.43° 79.98° 3600 3600 (100.0 %)
0 (0.0 %) 0
G25 34.29° 38.52° 3600 3600 (100.0 %)
0 (0.0 %) 0
G29 15.00° 32.14° 2643 2643 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 27.89° 54.39° 3600 3600 (100.0 %)
0 (0.0 %) 0
R2 15.01° 23.86° 1027 1027 (100.0 %)
0 (0.0 %) 0
R8 28.90° 38.26° 3600 3600 (100.0 %)
0 (0.0 %) 0
R14 16.77° 40.65° 3600 3600 (100.0 %)
0 (0.0 %) 0
R15 25.46° 30.11° 3600 3600 (100.0 %)
0 (0.0 %) 0
R17 15.00° 32.69° 3289 3289 (100.0 %)
0 (0.0 %) 0
R23 15.00° 30.12° 2942 2942 (100.0 %)
0 (0.0 %) 0
R24 54.94° 60.11° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E2 16.57° 39.69° 3600 3600 (100.0 %)
0 (0.0 %) 0
E5 15.00° 23.59° 1841 1841 (100.0 %)
0 (0.0 %) 0
E9 15.00° 18.12° 2592 2592 (100.0 %)
0 (0.0 %) 1
E15 25.64° 40.44° 3600 3600 (100.0 %)
0 (0.0 %) 0
E27 21.79° 34.74° 3600 3600 (100.0 %)
0 (0.0 %) 0
E30 48.00° 59.54° 3600 3600 (100.0 %)
0 (0.0 %) 0
E34 69.26° 73.74° 3600 3600 (100.0 %)
0 (0.0 %) 0
E36 25.41° 42.14° 3600 3600 (100.0 %)
0 (0.0 %) 1

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C19 15.00° 31.77° 2385 2385 (100.0 %)
0 (0.0 %) 0
C20 36.97° 56.78° 3600 3600 (100.0 %)
0 (0.0 %) 0
C26 15.00° 16.56° 3081 3081 (100.0 %)
0 (0.0 %) 0
C29 69.84° 75.83° 3600 3600 (100.0 %)
0 (0.0 %) 0
C30 26.33° 44.18° 3600 3600 (100.0 %)
0 (0.0 %) 0
C32 24.06° 35.84° 3600 3600 (100.0 %)
0 (0.0 %) 1
C35 18.60° 37.44° 3600 3600 (100.0 %)
0 (0.0 %) 0
C45 15.00° 28.37° 2785 2785 (100.0 %)
0 (0.0 %) 1
C47 53.78° 68.89° 3600 3600 (100.0 %)
0 (0.0 %) 0
C48 26.58° 51.63° 3600 3600 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G5 3.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G6 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G9 2.4 %
0.0 %
0.0 %
0.0 %
0.0 %
G11 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 3.2 %
0.0 %
0.0 %
0.0 %
100.0 %
G19 2.1 %
0.0 %
100.0 %
0.0 %
100.0 %
G21 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G25 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
G29 2.3 %
0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 3.2 %
0.0 %
100.0 %
100.0 %
R2 0.9 %
0.0 %
0.0 %
0.0 %
R8 3.2 %
0.0 %
0.0 %
0.0 %
R14 3.2 %
0.0 %
0.0 %
0.0 %
R15 3.2 %
0.0 %
0.0 %
0.0 %
R17 2.9 %
0.0 %
0.0 %
0.0 %
R23 2.6 %
0.0 %
100.0 %
100.0 %
R24 3.2 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E2 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E5 1.6 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 2.3 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %
E36 3.2 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C19 2.1 %
0.0 %
0.0 %
C20 3.2 %
0.0 %
0.0 %
C26 2.7 %
0.0 %
0.0 %
C29 3.2 %
0.0 %
0.0 %
C30 3.2 %
0.0 %
0.0 %
C32 3.2 %
0.0 %
0.0 %
C35 3.2 %
0.0 %
0.0 %
C45 2.4 %
0.0 %
0.0 %
C47 3.2 %
0.0 %
0.0 %
C48 3.2 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G5 0.0 %
0.0 %
0.0 %
100.0 %
G6 0.0 %
0.0 %
0.0 %
0.0 %
G9 0.0 %
0.0 %
0.0 %
0.0 %
G11 0.0 %
0.0 %
0.0 %
0.0 %
G12 0.0 %
0.0 %
0.0 %
100.0 %
G19 0.0 %
100.0 %
0.0 %
100.0 %
G21 0.0 %
0.0 %
0.0 %
0.0 %
G25 0.0 %
0.0 %
0.0 %
0.0 %
G29 0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R1 0.0 %
100.0 %
100.0 %
R2 0.0 %
0.0 %
0.0 %
R8 0.0 %
0.0 %
0.0 %
R14 0.0 %
0.0 %
0.0 %
R15 0.0 %
0.0 %
0.0 %
R17 0.0 %
0.0 %
0.0 %
R23 0.0 %
100.0 %
100.0 %
R24 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
E2 0.0 %
0.0 %
0.0 %
0.0 %
E5 0.0 %
0.0 %
0.0 %
0.0 %
E9 0.0 %
0.0 %
0.0 %
0.0 %
E15 0.0 %
0.0 %
0.0 %
0.0 %
E27 0.0 %
0.0 %
0.0 %
0.0 %
E30 0.0 %
0.0 %
0.0 %
0.0 %
E34 0.0 %
0.0 %
0.0 %
0.0 %
E36 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C6I
C19 0.0 %
0.0 %
C20 0.0 %
0.0 %
C26 0.0 %
0.0 %
C29 0.0 %
0.0 %
C30 0.0 %
0.0 %
C32 0.0 %
0.0 %
C35 0.0 %
0.0 %
C45 0.0 %
0.0 %
C47 0.0 %
0.0 %
C48 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
0.0 %
75 - 80 0
0
0
0
0
0
2.7 %
70 - 75 0
0
0
0
0
0
6.4 %
65 - 70 0
0
0
0
0
0
2.7 %
60 - 65 0
0
0
0
0
0
3.3 %
55 - 60 0
0
0
0
0
0
6.8 %
50 - 55 0
0
0
0
0
0
4.5 %
45 - 50 0
0
0
0
0
0
3.6 %
40 - 45 0
0
0
0
0
0
4.4 %
35 - 40 0
0
0
0
0
0
13.5 %
30 - 35 1
0
1
1
0
0
12.8 %
25 - 30 0
0
0
0
0
0
15.2 %
20 - 25 0
0
0
1
0
0
9.5 %
15 - 20 0
0
1
0
0
0
14.6 %
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 50.5
51.0
-
G6 44.4
47.7
51.1
G9 40.0
42.6
46.8
G11 53.3
57.2
59.8
G12 50.8
50.5
-
G19 42.7
42.6
-
G21 53.1
58.1
60.0
G25 46.9
48.5
53.1
G29 43.4
44.7
-
Average GPS: 47.2
49.2
54.2

SV GLONASS G1 G2
R1 47.7
-
R2 44.6
44.5
R8 45.0
48.1
R14 48.9
46.8
R15 46.0
46.8
R17 44.8
45.7
R23 42.0
-
R24 53.1
51.8
Average GLONASS: 46.5
47.3

SV Galileo E1 E5a E5b E5a+b
E2 46.4
49.2
50.1
53.0
E5 42.9
46.4
47.6
50.4
E9 42.5
45.2
46.6
49.3
E15 47.6
50.0
51.2
54.0
E27 46.2
49.1
50.2
53.1
E30 53.8
55.1
56.5
59.2
E34 55.6
56.3
58.1
60.7
E36 48.0
49.7
51.1
53.9
Average Galileo: 47.9
50.1
51.4
54.2

SV BeiDou B1I B3I
C19 42.8
45.3
C20 51.3
50.8
C26 39.5
42.7
C29 53.6
53.5
C30 47.3
47.2
C32 45.6
47.3
C35 44.2
45.5
C45 42.4
44.9
C47 52.7
52.8
C48 47.5
49.4
Average BeiDou: 46.7
48.0

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G5 47.4 ° 0.02 m
0.10 m
-
G6 29.6 ° 0.02 m
0.07 m
0.06 m
G9 16.2 ° 0.03 m
0.05 m
0.07 m
G11 66.6 ° 0.01 m
0.02 m
0.03 m
G12 45.5 ° 0.02 m
0.05 m
-
G19 22.4 ° 0.04 m
0.09 m
-
G21 68.7 ° 0.02 m
0.03 m
0.03 m
G25 36.4 ° 0.02 m
0.05 m
0.09 m
G29 23.6 ° 0.06 m
0.12 m
-
Average GPS: - 0.03 m
0.06 m
0.06 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 - - -
R2 19.4 ° 0.09 m
0.22 m
R8 33.6 ° 0.03 m
0.04 m
R14 28.7 ° 0.03 m
0.08 m
R15 27.8 ° 0.03 m
0.06 m
R17 23.8 ° 0.04 m
0.04 m
R23 - - -
R24 57.5 ° 0.01 m
0.03 m
Average GLONASS: - 0.04 m
0.08 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E2 28.1 ° 0.03 m
0.11 m
0.07 m
0.05 m
E5 19.3 ° 0.11 m
0.09 m
0.15 m
0.05 m
E9 16.6 ° 0.03 m
0.08 m
0.06 m
0.05 m
E15 33.0 ° 0.05 m
0.06 m
0.11 m
0.04 m
E27 28.3 ° 0.03 m
0.06 m
0.06 m
0.02 m
E30 53.8 ° 0.02 m
0.04 m
0.03 m
0.01 m
E34 71.5 ° 0.01 m
0.02 m
0.02 m
0.01 m
E36 33.8 ° 0.02 m
0.09 m
0.09 m
0.04 m
Average Galileo: - 0.04 m
0.07 m
0.07 m
0.03 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C19 23.4 ° 0.15 m
0.07 m
C20 46.9 ° 0.04 m
0.06 m
C26 15.8 ° 0.05 m
0.09 m
C29 72.8 ° 0.02 m
0.02 m
C30 35.3 ° 0.04 m
0.03 m
C32 29.9 ° 0.02 m
0.05 m
C35 28.0 ° 0.05 m
0.06 m
C45 21.7 ° 0.06 m
0.05 m
C47 61.3 ° 0.03 m
0.02 m
C48 39.1 ° 0.06 m
0.11 m
Average BeiDou: - 0.05 m
0.06 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 0.02 m
0.05 m
0.04 m
- - 0.02 m
-
70 - 75 0.01 m
0.02 m
0.03 m
0.02 m
0.01 m
0.02 m
-
65 - 70 0.02 m
0.01 m
0.02 m
0.01 m
0.01 m
0.03 m
-
60 - 65 0.02 m
0.03 m
0.03 m
- - 0.02 m
-
55 - 60 0.02 m
0.04 m
0.04 m
0.04 m
0.01 m
0.03 m
-
50 - 55 0.02 m
0.07 m
0.03 m
0.02 m
0.01 m
0.06 m
-
45 - 50 0.04 m
0.04 m
0.02 m
0.03 m
0.01 m
0.10 m
-
40 - 45 0.03 m
0.05 m
0.09 m
0.03 m
0.01 m
0.08 m
-
35 - 40 0.03 m
0.07 m
0.07 m
0.08 m
0.04 m
0.05 m
-
30 - 35 0.03 m
0.07 m
0.07 m
0.09 m
0.03 m
0.05 m
-
25 - 30 0.04 m
0.07 m
0.10 m
0.08 m
0.04 m
0.05 m
-
20 - 25 0.05 m
0.07 m
0.06 m
0.10 m
0.03 m
0.06 m
-
15 - 20 0.06 m
0.10 m
0.09 m
0.09 m
0.06 m
0.08 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 2026/04/01 20:59:59.00

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, L2 code and phase measurements with a SNR of at least 0 
(#)  A complete GLONASS observation contains non-zero G1, G2 code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero 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 1.5 seconds to process this file 
-  This file was processed using version 7.9.0.386