Leica SpiderQC v7.9.0 Quality Report


Program Run: 2025/04/02 12:13:07.49

File Details:


Observation File: inco092l.25o
GPS Navigation File: inco092l.25n
GLONASS Navigation File: inco092l.25g
Galileo Navigation File: inco092l.25l
BeiDou Navigation File: inco092l.25f
Quality Testing:  Pass 

Station Details:


Marker Name/Number:  INCO  INCO   
Observer/Agency:  Andrew Wilken  Indiana DOT   
Receiver #/Type/Vers:  1834902  LEICA GR50  4.82/7.900 
Antenna #/Type:  24250015  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  348550.316  -4937349.606  4009425.025 
Approx Position (plh):  39° 11' 50.49547" N  85° 57' 42.93148" W  164.920m 
Diff. Est-Header:  -6.7 m dX  -1.2 m dY  0.5 m dZ 
Diff. Est-Header:  6.8 m (3600 estimates) 

Session Summary:


Time of first obs:  2025/04/02 11:00:00.00 GPS 
Time of last obs:  2025/04/02 11:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2360, day 3 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  40 
Num SVs with nav:  115 
Total GPS orbits:  34 
Total GLONASS orbits:  40 
Total Galileo orbits:  128 
Total BeiDou orbits:  44 
SVs with obs:  G3 G4 G7 G8 G9 G16 G26 G27 G28 G30 G31 R1 R2 R3 R4 R12 R13 R21 R22 R23 E2 E7 E8 E19 E21 E27 E29 E30 E34 C11 C19 C20 C22 C23 C27 C28 C32 C36 C37 C43  
SVs without obs:  G1 G2 G5 G6 G10 G11 G12 G13 G14 G15 G17 G18 G19 G20 G21 G22 G23 G24 G25 G29 G32 R5 R6 R7 R8 R9 R10 R11 R14 R15 R16 R17 R18 R19 R20 R24 E1 E3 E4 E5 E6 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E20 E22 E23 E24 E25 E26 E28 E31 E32 E33 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C12 C13 C14 C15 C16 C17 C18 C21 C24 C25 C26 C29 C30 C31 C33 C34 C35 C38 C39 C40 C41 C42 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 E19 E21 E23 E24 E25 E26 E27 E29 E30 E31 E33 E34 E36 C8 C11 C12 C14 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C32 C33 C34 C35 C36 C37 C38 C41 C42 C43 C44 C45 C46 C48 C50 C57  
SVs without nav:  E1 E14 E17 E18 E20 E22 E28 E32 E35 C1 C2 C3 C4 C5 C6 C7 C9 C10 C13 C15 C16 C17 C18 C31 C39 C40 C47 C49 C51 C52 C53 C54 C55 C56 C58 C59 C60 C61 C62 C63  
User Disabled SVs:  None 
Meteo epochs: 
Auxiliary epochs: 

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 53 slips 
Multipath:  Pass  Value 0.04m MP1 / 0.05m MP2 / 0.07m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 135 slips 
Multipath:  Pass  Value 0.05m MP1 / 0.06m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 83.9 %, Threshold 55.0 % 
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 109 slips 
Multipath:  Pass  Value 0.06m 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 0 slips, Threshold 120 slips 
Multipath:  Pass  Value 0.05m MP1 / 0.08m MP3, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 

General Quality Indicators:


Tracking   
Num obs > 0°:  116487 
Num possible obs > 0°:  124924 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
Num obs with WLF change: 
Num complete loss of lock: 

Epochs with < 5 SV > 15°:  (0.0 %) 
Epochs with all SV > 15°:  3600  (100.0 %) 
Epochs with full data > 15°:  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.4  3.4  3.0 
GDOP  3.0  4.2  3.7 

Data Gaps 
Num epochs with data:  3600 
Num epochs without data: 
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°: 
Max RX clock offset:  0.000020 ms (at 2025/04/02 11:41:22.00) 
Num of RX clock resets: 
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°:  116487  31266  26774  25828  32619 
Num possible obs > 0°:  124924  32295  27721  29899  35009 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  86859  26311  22421  18165  19962 
% obs > 15°:   100.0 %  100.0 %  100.0 %  100.0 %  100.0 % 
Num possible obs > 15°:  86859  26311  22421  18165  19962 
Num complete obs > 15°:  83259  26311  18821  18165  19962 
% complete obs > 15°:   95.9 %  100.0 %  83.9 %  100.0 %  100.0 % 
Num obs with WLF change:  
Average # SV per Epoch:  24.1   7.3   6.2   5.0   5.5  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.778   1.863   1.679  
Obs E5b/B2I:  0.476   1.000  
Obs L5/E5a/B2a:  0.811   0.681   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°: 
% 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:  0.052 m  0.039 m  0.055 m  0.062 m  0.055 m 
MP (L2/B1C) RMS:  0.055 m  0.047 m  0.065 m 
MP (L5/E5a/B2a) RMS:  0.072 m  0.075 m  0.070 m 
MP (E5b/B2I) RMS:  0.068 m  0.068 m 
MP (E5a+b/B2a+b) RMS:  0.030 m  0.030 m 
MP (L6/E6/B3I/G2a) RMS:  0.079 m  0.079 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 83.9 %
83.9 %
83.9 %
83.9 %
L2P 83.9 %
83.9 %
83.9 %
83.9 %
L2S 86.3 %
86.3 %
86.3 %
86.3 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 81.1 %
81.1 %
81.1 %
81.1 %
L7I 0.0 %
0.0 %
0.0 %
0.0 %
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
G4 54.39° 78.70° 3600 3600 (100.0 %)
0 (0.0 %) 0
G7 19.86° 39.59° 3600 3600 (100.0 %)
0 (0.0 %) 0
G8 23.86° 52.19° 3600 3600 (100.0 %)
0 (0.0 %) 0
G9 49.19° 62.24° 3600 3600 (100.0 %)
0 (0.0 %) 0
G16 38.10° 65.09° 3600 3600 (100.0 %)
0 (0.0 %) 0
G26 15.00° 36.88° 3522 3522 (100.0 %)
0 (0.0 %) 0
G27 44.16° 57.44° 3600 3600 (100.0 %)
0 (0.0 %) 0
G31 15.00° 21.02° 1189 1189 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R1 15.01° 37.53° 2506 2506 (100.0 %)
0 (0.0 %) 0
R2 44.23° 66.82° 3600 3600 (100.0 %)
0 (0.0 %) 0
R3 22.96° 43.60° 3600 3600 (100.0 %)
0 (0.0 %) 0
R12 50.71° 63.14° 3600 3600 (100.0 %)
0 (0.0 %) 0
R13 32.29° 48.47° 3600 3600 (100.0 %)
0 (0.0 %) 0
R21 16.30° 20.00° 3600 3600 (100.0 %)
0 (0.0 %) 0
R22 15.00° 26.17° 1915 1915 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E7 50.20° 75.40° 3600 3600 (100.0 %)
0 (0.0 %) 0
E8 15.00° 23.56° 1527 1527 (100.0 %)
0 (0.0 %) 0
E19 15.00° 18.54° 710 710 (100.0 %)
0 (0.0 %) 0
E21 15.00° 21.93° 1528 1528 (100.0 %)
0 (0.0 %) 0
E27 56.59° 73.40° 3600 3600 (100.0 %)
0 (0.0 %) 0
E29 43.96° 59.90° 3600 3600 (100.0 %)
0 (0.0 %) 0
E30 46.71° 67.37° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C19 30.86° 36.76° 3600 3600 (100.0 %)
0 (0.0 %) 0
C20 32.35° 52.77° 3600 3600 (100.0 %)
0 (0.0 %) 0
C23 15.00° 24.59° 2010 2010 (100.0 %)
0 (0.0 %) 0
C27 15.00° 24.63° 1621 1621 (100.0 %)
0 (0.0 %) 0
C28 19.16° 33.90° 3600 3600 (100.0 %)
0 (0.0 %) 0
C32 15.00° 21.76° 1003 1003 (100.0 %)
0 (0.0 %) 0
C37 53.81° 69.67° 3600 3600 (100.0 %)
0 (0.0 %) 0
C43 15.00° 15.59° 928 928 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G4 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G7 4.1 %
0.0 %
0.0 %
0.0 %
100.0 %
G8 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G9 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G16 4.1 %
0.0 %
100.0 %
0.0 %
100.0 %
G26 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G27 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
G31 1.4 %
0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R1 2.9 %
0.0 %
0.0 %
0.0 %
R2 4.1 %
0.0 %
0.0 %
0.0 %
R3 4.1 %
0.0 %
0.0 %
0.0 %
R12 4.1 %
0.0 %
0.0 %
0.0 %
R13 4.1 %
0.0 %
100.0 %
100.0 %
R21 4.1 %
0.0 %
0.0 %
0.0 %
R22 2.2 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E7 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 1.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 0.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 1.8 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E29 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E30 4.1 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L7I Missing L6I
C19 4.1 %
0.0 %
100.0 %
0.0 %
C20 4.1 %
0.0 %
100.0 %
0.0 %
C23 2.3 %
0.0 %
100.0 %
0.0 %
C27 1.9 %
0.0 %
100.0 %
0.0 %
C28 4.1 %
0.0 %
100.0 %
0.0 %
C32 1.2 %
0.0 %
100.0 %
0.0 %
C37 4.1 %
0.0 %
100.0 %
0.0 %
C43 1.1 %
0.0 %
100.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G4 0.0 %
0.0 %
0.0 %
0.0 %
G7 0.0 %
0.0 %
0.0 %
100.0 %
G8 0.0 %
0.0 %
0.0 %
0.0 %
G9 0.0 %
0.0 %
0.0 %
0.0 %
G16 0.0 %
100.0 %
0.0 %
100.0 %
G26 0.0 %
0.0 %
0.0 %
0.0 %
G27 0.0 %
0.0 %
0.0 %
0.0 %
G31 0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R1 0.0 %
0.0 %
0.0 %
R2 0.0 %
0.0 %
0.0 %
R3 0.0 %
0.0 %
0.0 %
R12 0.0 %
0.0 %
0.0 %
R13 0.0 %
100.0 %
100.0 %
R21 0.0 %
0.0 %
0.0 %
R22 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
E7 0.0 %
0.0 %
0.0 %
0.0 %
E8 0.0 %
0.0 %
0.0 %
0.0 %
E19 0.0 %
0.0 %
0.0 %
0.0 %
E21 0.0 %
0.0 %
0.0 %
0.0 %
E27 0.0 %
0.0 %
0.0 %
0.0 %
E29 0.0 %
0.0 %
0.0 %
0.0 %
E30 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C7I Missing C6I
C19 0.0 %
100.0 %
0.0 %
C20 0.0 %
100.0 %
0.0 %
C23 0.0 %
100.0 %
0.0 %
C27 0.0 %
100.0 %
0.0 %
C28 0.0 %
100.0 %
0.0 %
C32 0.0 %
100.0 %
0.0 %
C37 0.0 %
100.0 %
0.0 %
C43 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
1.2 %
70 - 75 0
0
0
0
0
0
2.7 %
65 - 70 0
0
0
0
0
0
5.5 %
60 - 65 0
0
0
0
0
0
9.9 %
55 - 60 0
0
0
0
0
0
12.1 %
50 - 55 0
0
0
0
0
0
9.3 %
45 - 50 0
0
0
0
0
0
7.2 %
40 - 45 0
0
0
0
0
0
5.3 %
35 - 40 0
0
0
0
0
0
8.3 %
30 - 35 0
0
0
0
0
0
8.2 %
25 - 30 0
0
0
0
0
0
5.8 %
20 - 25 0
0
0
0
0
0
9.2 %
15 - 20 0
0
0
0
0
0
15.4 %
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
G4 53.2
57.8
59.3
G7 46.6
47.2
-
G8 48.6
51.6
53.7
G9 54.1
56.4
58.0
G16 52.2
50.7
-
G26 44.3
47.3
51.5
G27 53.5
55.8
57.5
G31 43.0
44.0
-
Average GPS: 49.4
51.3
56.0

SV GLONASS G1 G2
R1 43.5
40.6
R2 55.3
52.5
R3 49.0
49.4
R12 55.5
53.3
R13 46.8
-
R21 43.5
44.6
R22 45.0
42.5
Average GLONASS: 48.4
47.2

SV Galileo E1 E5a E5b E5a+b
E7 55.3
56.5
57.9
60.7
E8 44.3
47.0
47.5
50.6
E19 39.8
41.2
42.7
45.5
E21 43.3
46.3
47.6
50.4
E27 55.6
56.9
58.3
61.1
E29 54.1
55.1
56.5
59.3
E30 55.0
55.7
57.3
60.0
Average Galileo: 49.6
51.3
52.6
55.4

SV BeiDou B1I B3I
C19 47.6
50.2
C20 51.2
51.2
C23 42.7
46.0
C27 43.0
44.3
C28 45.2
46.2
C32 42.0
45.0
C37 53.7
55.3
C43 42.2
43.9
Average BeiDou: 46.0
47.8

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G4 66.5 ° 0.02 m
0.02 m
0.02 m
G7 29.7 ° 0.05 m
0.05 m
-
G8 38.0 ° 0.07 m
0.14 m
0.20 m
G9 55.7 ° 0.02 m
0.03 m
0.02 m
G16 51.6 ° 0.05 m
0.03 m
-
G26 25.9 ° 0.04 m
0.04 m
0.07 m
G27 50.8 ° 0.04 m
0.02 m
0.05 m
G31 18.0 ° 0.02 m
0.05 m
-
Average GPS: - 0.04 m
0.05 m
0.07 m

SV GLONASS Av Elev MP (G1) MP (G2)
R1 26.3 ° 0.09 m
0.08 m
R2 55.5 ° 0.03 m
0.02 m
R3 33.3 ° 0.05 m
0.05 m
R12 56.9 ° 0.05 m
0.06 m
R13 - - -
R21 18.1 ° 0.06 m
0.08 m
R22 20.6 ° 0.04 m
0.10 m
Average GLONASS: - 0.05 m
0.06 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E7 62.8 ° 0.04 m
0.03 m
0.03 m
0.02 m
E8 19.3 ° 0.04 m
0.24 m
0.14 m
0.07 m
E19 16.8 ° 0.04 m
0.08 m
0.12 m
0.02 m
E21 18.5 ° 0.10 m
0.06 m
0.10 m
0.05 m
E27 65.0 ° 0.02 m
0.03 m
0.02 m
0.02 m
E29 51.9 ° 0.03 m
0.04 m
0.04 m
0.02 m
E30 57.0 ° 0.16 m
0.02 m
0.03 m
0.03 m
Average Galileo: - 0.06 m
0.07 m
0.07 m
0.03 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C19 33.8 ° 0.10 m
0.12 m
C20 42.6 ° 0.05 m
0.05 m
C23 19.8 ° 0.03 m
0.07 m
C27 19.8 ° 0.05 m
0.13 m
C28 26.5 ° 0.04 m
0.10 m
C32 18.4 ° 0.07 m
0.07 m
C37 61.7 ° 0.08 m
0.04 m
C43 15.3 ° 0.02 m
0.06 m
Average BeiDou: - 0.05 m
0.08 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
0.03 m
0.03 m
- - - -
70 - 75 0.02 m
0.01 m
0.02 m
0.02 m
0.03 m
- -
65 - 70 0.05 m
0.02 m
0.02 m
0.02 m
0.02 m
0.04 m
-
60 - 65 0.04 m
0.04 m
0.02 m
0.02 m
0.02 m
0.04 m
-
55 - 60 0.05 m
0.03 m
0.04 m
0.03 m
0.02 m
0.03 m
-
50 - 55 0.06 m
0.03 m
0.04 m
0.03 m
0.01 m
0.07 m
-
45 - 50 0.06 m
0.04 m
0.09 m
0.04 m
0.03 m
0.03 m
-
40 - 45 0.05 m
0.07 m
0.09 m
0.11 m
0.01 m
0.03 m
-
35 - 40 0.06 m
0.07 m
0.35 m
- - 0.11 m
-
30 - 35 0.07 m
0.04 m
0.09 m
- - 0.11 m
-
25 - 30 0.05 m
0.08 m
0.10 m
- - 0.03 m
-
20 - 25 0.05 m
0.07 m
0.11 m
0.12 m
0.07 m
0.11 m
-
15 - 20 0.05 m
0.08 m
0.12 m
0.12 m
0.04 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 2025/04/02 11:59:59.00

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  
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This file was processed using version 7.9.0.386