Leica SpiderQC v7.8 Quality Report


Program Run: 2025/04/01 17:27:32.48

File Details:


Observation File: ptir091r00.25o
GPS Navigation File: ptir091r00.25n
GLONASS Navigation File: ptir091r00.25g
Galileo Navigation File: ptir091r00.25l
BeiDou Navigation File: ptir091r00.25f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  POINT IROQUOIS  49551S001   
Observer/Agency:  Shawn Roy  Michigan DOT   
Receiver #/Type/Vers:  1835007  LEICA GR50  4.80/7.813 
Antenna #/Type:  24097026  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  411674.423  -4380218.128  4602610.366 
Approx Position (plh):  46° 29' 4.46726" N  84° 37' 50.99862" W  152.354m 
Diff. Est-Header:  -4.9 m dX  0.4 m dY  0.9 m dZ 
Diff. Est-Header:  5.0 m (719 estimates) 

Session Summary:


Time of first obs:  2025/04/01 17:03:01.00 GPS 
Time of last obs:  2025/04/01 17:14:59.00 GPS 
Session length:  11.97 minutes 
GPS week:  2360, day 2 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  35 
Num SVs with nav:  91 
Total GPS orbits:  52 
Total GLONASS orbits:  27 
Total Galileo orbits:  294 
Total BeiDou orbits:  40 
SVs with obs:  G1 G2 G3 G6 G14 G17 G19 G22 G24 G30 R7 R13 R14 R15 R17 R23 R24 E3 E8 E10 E11 E16 E24 E25 E26 E31 E33 C20 C24 C26 C29 C32 C35 C44 C45  
SVs without obs:  G4 G5 G7 G8 G9 G10 G11 G12 G13 G15 G16 G18 G20 G21 G23 G25 G26 G27 G28 G29 G31 G32 R1 R2 R3 R4 R5 R6 R8 R9 R10 R11 R12 R16 R18 R19 R20 R21 R22 E1 E2 E4 E5 E6 E7 E9 E12 E13 E14 E15 E17 E18 E19 E20 E21 E22 E23 E27 E28 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C21 C22 C23 C25 C27 C28 C30 C31 C33 C34 C36 C37 C38 C39 C40 C41 C42 C43 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 G13 G14 G15 G16 G17 G18 G19 G20 G22 G24 G26 G27 G28 G29 G30 G31 R1 R2 R3 R4 R5 R7 R8 R10 R11 R12 R13 R14 R15 R17 R19 R20 R21 R22 R23 R24 E3 E4 E5 E6 E8 E9 E10 E11 E12 E13 E15 E16 E19 E21 E23 E24 E25 E26 E31 E33 E34 C8 C13 C14 C19 C20 C21 C22 C24 C26 C27 C28 C29 C30 C32 C33 C35 C36 C37 C38 C42 C44 C45 C48 C50  
SVs without nav:  G11 G12 G21 G23 G25 G32 R6 R9 R16 R18 E1 E2 E7 E14 E17 E18 E20 E22 E27 E28 E29 E30 E32 E35 E36 C1 C2 C3 C4 C5 C6 C7 C9 C10 C11 C12 C15 C16 C17 C18 C23 C25 C31 C34 C39 C40 C41 C43 C46 C47 C49 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 79.9 %, Threshold 99.0 % 
File Format:  Pass   
RX Clock:  Pass   
Other:  Pass   
     
GPS Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 13 slips 
Multipath:  Pass  Value 0.03m MP1 / 0.04m MP2 / 0.05m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.9 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 26 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.02m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 30 slips 
Multipath:  Pass  Value 0.05m MP1 / 0.05m MP5a / 0.05m MP5b / 0.02m MP5a+b, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 26 slips 
Multipath:  Pass  Value 0.02m MP1 / 0.02m MP3, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  23819 
Num possible obs > 0°:  25956 
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°:  0  (0.0 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.1  2.2  2.2 
GDOP  2.6  2.8  2.7 

Data Gaps 
Num epochs with data:  719 
Num epochs without data:  181 
Data Gaps:  3.02 minutes 

List of Data Gaps (-) 
Duration  Start Time  End Time 
3.02 minutes  2025/04/01 17:00:00.00  2025/04/01 17:03:01.00 
Total:  3.02 minutes   

Non-tracked satellites > 15° (^): 
SV  Time (minutes)  Epoch Range  Elevation Range  Azimuth Range 
E12  11.967  1 / 719  60.46° / 64.36°  158.28° / 154.66° 
Total:  11.967 (717 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000010 ms (at 2025/04/01 17:04:28.00) 
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°:  23819  7190  5033  6273  5323  -  - 
Num possible obs > 0°:  25956  7577  5033  7927  5419  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  20255  6594  4314  5033  4314  -  - 
% obs > 15°:   96.6 %  100.0 %  100.0 %  87.5 %  100.0 %  -  - 
Num possible obs > 15°:  20974  6594  4314  5752  4314  -  - 
Num complete obs > 15°:  6590  6590  -  -  -  -  - 
% complete obs > 15°:   31.4 %  99.9 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  28.2   9.2   6.0   7.0   6.0   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.593   1.764   1.333   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.804   0.655   -  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°:  3  2  -  1  -  -  - 
% slips per complete obs:  0.046 %  0.030 %  -  -  -  -  - 
Num complete obs per slip:  2196   3295   -  -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0001   0.0002   -  0.0002   -  -  - 
LLI : Obs L2/B1C:  0.0001   0.0001   -  -  -  -  - 
LLI : Obs E5b/B2I:  0.0002   -  -  0.0002   -  -  - 
LLI : Obs L5/E5a/B2a:  0.0001   -  -  0.0002   -  -  - 
LLI : Obs E5a+b/B2a+b:  0.0002   -  -  0.0002   -  -  - 
LLI : Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.033 m  0.034 m  0.023 m  0.046 m  0.022 m  -  - 
MP (L2/B1C) RMS:  0.036 m  0.041 m  0.024 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.049 m  0.047 m  -  0.051 m  -  -  - 
MP (E5b/B2I) RMS:  0.049 m  -  -  0.049 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.021 m  -  -  0.021 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  0.022 m  -  -  -  0.022 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 66.7 %
66.7 %
66.7 %
66.7 %
L2P 66.7 %
66.7 %
66.7 %
66.7 %
L2S 76.3 %
76.3 %
76.3 %
76.3 %
L2W 100.0 %
99.9 %
100.0 %
100.0 %
L5Q 80.4 %
80.4 %
80.4 %
80.4 %
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
G1 36.56° 40.79° 719 719 (100.0 %)
0 (0.0 %) 0
G2 15.00° 15.76° 123 123 (100.0 %)
0 (0.0 %) 0
G3 21.38° 24.40° 719 719 (100.0 %)
0 (0.0 %) 0
G6 18.10° 23.52° 719 719 (100.0 %)
0 (0.0 %) 0
G14 68.31° 74.03° 719 719 (100.0 %)
0 (0.0 %) 0
G17 79.93° 80.44° 719 719 (100.0 %)
0 (0.0 %) 0
G19 50.93° 55.53° 719 719 (100.0 %)
0 (0.0 %) 0
G22 83.08° 88.62° 719 719 (100.0 %)
0 (0.0 %) 0
G24 17.68° 20.53° 719 719 (100.0 %)
0 (0.0 %) 2
G30 15.17° 20.31° 719 719 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R13 27.50° 33.57° 719 719 (100.0 %)
0 (0.0 %) 0
R14 81.36° 84.02° 719 719 (100.0 %)
0 (0.0 %) 0
R15 26.96° 32.78° 719 719 (100.0 %)
0 (0.0 %) 0
R17 21.00° 26.49° 719 719 (100.0 %)
0 (0.0 %) 0
R23 31.33° 37.28° 719 719 (100.0 %)
0 (0.0 %) 0
R24 77.06° 82.42° 719 719 (100.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E10 41.01° 46.01° 719 719 (100.0 %)
0 (0.0 %) 0
E11 16.29° 20.71° 719 719 (100.0 %)
0 (0.0 %) 1
E12 - - 719 0 (0.0 %)
0 (0.0 %) 0
E16 49.60° 53.67° 719 719 (100.0 %)
0 (0.0 %) 0
E24 78.00° 82.40° 719 719 (100.0 %)
0 (0.0 %) 0
E25 24.96° 28.68° 719 719 (100.0 %)
0 (0.0 %) 0
E31 41.62° 45.50° 719 719 (100.0 %)
0 (0.0 %) 0
E33 41.02° 44.31° 719 719 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C24 20.89° 24.97° 719 719 (100.0 %)
0 (0.0 %) 0
C26 63.85° 64.69° 719 719 (100.0 %)
0 (0.0 %) 0
C29 46.27° 50.90° 719 719 (100.0 %)
0 (0.0 %) 0
C35 64.63° 69.55° 719 719 (100.0 %)
0 (0.0 %) 0
C44 17.06° 21.24° 719 719 (100.0 %)
0 (0.0 %) 0
C45 36.80° 42.07° 719 719 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2S Missing L2W Missing L5Q
G1 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 0.6 %
0.0 %
100.0 %
0.0 %
100.0 %
G3 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G6 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G14 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G17 3.5 %
0.0 %
0.0 %
0.0 %
100.0 %
G19 3.5 %
0.0 %
100.0 %
0.0 %
100.0 %
G22 3.5 %
0.0 %
100.0 %
0.0 %
100.0 %
G24 3.5 %
0.6 %
0.0 %
0.6 %
0.0 %
G30 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R13 3.5 %
0.0 %
100.0 %
100.0 %
R14 3.5 %
0.0 %
0.0 %
0.0 %
R15 3.5 %
0.0 %
0.0 %
0.0 %
R17 3.5 %
0.0 %
0.0 %
0.0 %
R23 3.5 %
0.0 %
100.0 %
100.0 %
R24 3.5 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E10 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E11 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E16 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E24 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E25 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E31 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E33 3.5 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L6I
C24 3.5 %
0.0 %
0.0 %
C26 3.5 %
0.0 %
0.0 %
C29 3.5 %
0.0 %
0.0 %
C35 3.5 %
0.0 %
0.0 %
C44 3.5 %
0.0 %
0.0 %
C45 3.5 %
0.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2S Missing C2W Missing C5Q
G1 0.0 %
0.0 %
0.0 %
0.0 %
G2 0.0 %
100.0 %
0.0 %
100.0 %
G3 0.0 %
0.0 %
0.0 %
0.0 %
G6 0.0 %
0.0 %
0.0 %
0.0 %
G14 0.0 %
0.0 %
0.0 %
0.0 %
G17 0.0 %
0.0 %
0.0 %
100.0 %
G19 0.0 %
100.0 %
0.0 %
100.0 %
G22 0.0 %
100.0 %
0.0 %
100.0 %
G24 0.0 %
0.0 %
0.0 %
0.0 %
G30 0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R13 0.0 %
100.0 %
100.0 %
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
E10 0.0 %
0.0 %
0.0 %
0.0 %
E11 0.0 %
0.0 %
0.0 %
0.0 %
E16 0.0 %
0.0 %
0.0 %
0.0 %
E24 0.0 %
0.0 %
0.0 %
0.0 %
E25 0.0 %
0.0 %
0.0 %
0.0 %
E31 0.0 %
0.0 %
0.0 %
0.0 %
E33 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C6I
C24 0.0 %
0.0 %
C26 0.0 %
0.0 %
C29 0.0 %
0.0 %
C35 0.0 %
0.0 %
C44 0.0 %
0.0 %
C45 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
2.3 %
80 - 85 0
0
0
0
0
0
11.9 %
75 - 80 0
0
0
0
0
0
3.6 %
70 - 75 0
0
0
0
0
0
2.5 %
65 - 70 0
0
0
0
0
0
4.3 %
60 - 65 0
0
0
0
0
0
3.8 %
55 - 60 0
0
0
0
0
0
0.4 %
50 - 55 0
0
0
0
0
0
7.0 %
45 - 50 0
0
0
0
0
0
4.4 %
40 - 45 0
0
0
0
0
0
11.5 %
35 - 40 0
0
0
0
0
0
6.4 %
30 - 35 0
0
0
0
0
0
6.0 %
25 - 30 0
0
0
0
0
0
7.8 %
20 - 25 0
0
0
0
0
0
14.6 %
15 - 20 2
0
1
0
0
0
13.5 %
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
G1 50.5
53.0
55.8
G2 43.4
41.4
-
G3 43.7
45.4
51.4
G6 42.8
46.0
48.8
G14 53.5
58.6
60.4
G17 55.4
56.5
-
G19 49.2
48.0
-
G22 52.5
52.5
-
G24 40.5
46.2
50.4
G30 41.8
45.0
49.0
Average GPS: 47.3
49.3
52.7

SV GLONASS G1 G2
R13 41.8
-
R14 56.1
54.1
R15 46.7
47.5
R17 45.1
46.4
R23 47.1
-
R24 54.2
53.1
Average GLONASS: 48.5
50.3

SV Galileo E1 E5a E5b E5a+b
E10 51.9
53.1
53.6
56.7
E11 40.1
42.0
42.7
45.7
E16 53.2
55.4
55.9
59.0
E24 56.1
58.1
58.6
61.6
E25 45.7
49.5
49.8
52.9
E31 51.5
53.7
54.2
57.3
E33 52.5
54.8
55.3
58.4
Average Galileo: 50.1
52.4
52.9
55.9

SV BeiDou B1I B3I
C24 42.6
46.7
C26 52.9
54.3
C29 51.8
52.5
C35 54.0
54.5
C44 41.8
43.3
C45 48.5
50.2
Average BeiDou: 48.6
50.2

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 38.7 ° 0.03 m
0.06 m
0.06 m
G2 15.4 ° 0.02 m
0.03 m
-
G3 22.9 ° 0.05 m
0.11 m
0.06 m
G6 20.8 ° 0.03 m
0.07 m
0.04 m
G14 71.2 ° 0.01 m
0.02 m
0.02 m
G17 80.2 ° 0.01 m
0.02 m
-
G19 53.2 ° 0.01 m
0.01 m
-
G22 85.8 ° 0.01 m
0.02 m
-
G24 19.1 ° 0.14 m
0.04 m
0.08 m
G30 17.7 ° 0.03 m
0.04 m
0.03 m
Average GPS: - 0.03 m
0.04 m
0.05 m

SV GLONASS Av Elev MP (G1) MP (G2)
R13 - - -
R14 82.7 ° 0.01 m
0.01 m
R15 29.9 ° 0.02 m
0.04 m
R17 23.7 ° 0.05 m
0.02 m
R23 - - -
R24 79.7 ° 0.01 m
0.03 m
Average GLONASS: - 0.02 m
0.02 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E10 43.5 ° 0.03 m
0.04 m
0.05 m
0.04 m
E11 18.5 ° 0.13 m
0.14 m
0.16 m
0.03 m
E16 51.6 ° 0.01 m
0.02 m
0.02 m
0.01 m
E24 80.2 ° 0.01 m
0.02 m
0.02 m
0.01 m
E25 26.8 ° 0.03 m
0.03 m
0.02 m
0.03 m
E31 43.6 ° 0.08 m
0.04 m
0.03 m
0.01 m
E33 42.7 ° 0.04 m
0.05 m
0.04 m
0.02 m
Average Galileo: - 0.05 m
0.05 m
0.05 m
0.02 m

SV BeiDou Av Elev MP (B1I) MP (B3I)
C24 22.9 ° 0.05 m
0.02 m
C26 64.3 ° 0.02 m
0.02 m
C29 48.6 ° 0.02 m
0.02 m
C35 67.1 ° 0.01 m
0.02 m
C44 19.1 ° 0.02 m
0.03 m
C45 39.4 ° 0.02 m
0.03 m
Average BeiDou: - 0.02 m
0.02 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 0.01 m
0.01 m
- - - - -
80 - 85 0.01 m
0.02 m
0.02 m
0.01 m
0.01 m
- -
75 - 80 0.01 m
0.03 m
0.02 m
0.02 m
0.01 m
- -
70 - 75 0.01 m
0.02 m
0.02 m
- - - -
65 - 70 0.01 m
0.02 m
0.01 m
- - 0.02 m
-
60 - 65 0.02 m
- - - - 0.02 m
-
55 - 60 - - - - - - -
50 - 55 0.01 m
0.01 m
0.02 m
0.02 m
0.01 m
0.02 m
-
45 - 50 0.03 m
- 0.04 m
0.03 m
0.01 m
0.02 m
-
40 - 45 0.04 m
0.13 m
0.04 m
0.04 m
0.02 m
0.03 m
-
35 - 40 0.03 m
0.04 m
0.06 m
- - 0.03 m
-
30 - 35 0.02 m
0.04 m
- - - - -
25 - 30 0.03 m
0.04 m
0.03 m
0.02 m
0.03 m
- -
20 - 25 0.05 m
0.06 m
0.05 m
- - 0.03 m
-
15 - 20 0.07 m
0.05 m
0.08 m
0.16 m
0.03 m
0.02 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 2025/04/01 17:14:59.00

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 0.4 seconds to process this file 
-  This file was processed using version 7.8.0.9445