Leica SpiderQC v7.11.0 Quality Report


Program Run: 2026/05/01 03:58:32.04

File Details:


Observation File: slbe121d30.26o
GPS Navigation File: slbe121d30.26n
GLONASS Navigation File: slbe121d30.26g
Galileo Navigation File: slbe121d30.26l
BeiDou Navigation File: slbe121d30.26f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  EMPIRE  SLBE   
Observer/Agency:  Shawn Roy  Michigan DOT   
Receiver #/Type/Vers:  5308K41932  TRIMBLE NETR9   
Antenna #/Type:  60513G0025  TRM115000.10 NONE   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  311979.433  -4522541.303  4471965.485 
Approx Position (plh):  44° 48' 8.06833" N  86° 03' 13.69671" W  260.951m 
Diff. Est-Header:  -4.9 m dX  -1.1 m dY  0.9 m dZ 
Diff. Est-Header:  5.1 m (900 estimates) 

Session Summary:


Time of first obs:  2026/05/01 03:30:00.00 GPS 
Time of last obs:  2026/05/01 03:44:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2416, day 5 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  32 
Num SVs with nav:  93 
Total GPS orbits:  53 
Total GLONASS orbits:  43 
Total Galileo orbits:  307 
Total BeiDou orbits:  44 
SVs with obs:  G1 G2 G3 G10 G12 G25 G26 G28 G31 G32 R2 R3 R4 R11 R12 R18 R19 E4 E6 E9 E10 E11 E12 E19 E21 E23 E27 E29 E36 C14 C21 C22  
SVs without obs:  G4 G5 G6 G7 G8 G9 G11 G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G24 G27 G29 G30 R1 R5 R6 R7 R8 R9 R10 R13 R14 R15 R16 R17 R20 R21 R22 R23 R24 E1 E2 E3 E5 E7 E8 E13 E14 E15 E16 E17 E18 E20 E22 E24 E25 E26 E28 E30 E31 E32 E33 E34 E35 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C15 C16 C17 C18 C19 C20 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 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 G5 G6 G7 G8 G9 G10 G11 G12 G15 G16 G18 G20 G21 G22 G23 G24 G25 G26 G27 G28 G29 G30 G31 G32 R1 R2 R3 R4 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 E4 E6 E7 E8 E9 E10 E11 E12 E13 E16 E19 E21 E23 E25 E26 E27 E29 E30 E31 E33 E36 C8 C11 C12 C13 C14 C19 C20 C21 C22 C23 C26 C29 C30 C31 C32 C34 C35 C36 C37 C38 C39 C42  
SVs without nav:  G4 G13 G14 G17 G19 R5 E1 E2 E3 E5 E14 E15 E17 E18 E20 E22 E24 E28 E32 E34 E35 C1 C2 C3 C4 C5 C6 C7 C9 C10 C15 C16 C17 C18 C24 C25 C27 C28 C33 C40 C41 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:  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 15 slips 
Multipath:  Fail  Value 0.36m MP1 / 0.43m MP2 / 0.67m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 99.9 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 5 slips, Threshold 25 slips 
Multipath:  Fail  Value 0.57m MP1 / 0.50m MP2, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 51 slips 
Multipath:  Fail  Value 0.36m MP1 / 0.51m MP5a / 0.54m MP5b / 0.16m 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 16 slips 
Multipath:  Pass  Value 0.38m MP1, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  26560 
Num possible obs > 0°:  40430 
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  2.3  2.4  2.4 
GDOP  2.8  2.9  2.9 

Data Gaps 
Num epochs with data:  900 
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 
R13  14.983  1 / 900  41.47° / 47.14°  160.06° / 158.11° 
C36  14.983  1 / 900  52.05° / 50.43°  76.72° / 70.68° 
C39  14.983  1 / 900  48.69° / 53.05°  164.91° / 162.69° 
Total:  44.950 (2696 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000014 ms (at 2026/05/01 03:40:16.00) 
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°:  26560  8443  5043  10374  2700  -  - 
Num possible obs > 0°:  40430  9876  8954  10800  10800  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  22709  7325  4104  8580  2700  -  - 
% obs > 15°:   87.6 %  99.9 %  74.6 %  100.0 %  60.0 %  -  - 
Num possible obs > 15°:  25912  7332  5500  8580  4500  -  - 
Num complete obs > 15°:  7325  7325  -  -  -  -  - 
% complete obs > 15°:   28.3 %  99.9 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  25.2   8.1   4.6   9.5   3.0   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.413   1.877   0.997   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.830   0.631   -  1.000   -  -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  8  1  5  2  -  -  - 
% slips per complete obs:  0.109 %  0.014 %  -  -  -  -  - 
Num complete obs per slip:  915   7325   -  -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0001   0.0001   0.0002   -  -  -  - 
LLI : Obs L2/B1C:  0.0001   -  0.0002   -  -  -  - 
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:  0.403 m  0.364 m  0.569 m  0.361 m  0.380 m  -  - 
MP (L2/B1C) RMS:  0.453 m  0.429 m  0.496 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.570 m  0.672 m  -  0.509 m  -  -  - 
MP (E5b/B2I) RMS:  0.536 m  -  -  0.536 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.164 m  -  -  0.164 m  -  -  - 
MP (L6/E6/B3I/G2a) RMS:  -  -  -  -  -  -  - 
MP (G3) RMS:  -  -  -  -  -  -  - 

Extended Quality Information:


Tracking by observation type > 15°: 
Type Code Phase SNR Doppler
L1C 100.0 %
100.0 %
100.0 %
0.0 %
L1P 99.6 %
99.6 %
99.6 %
0.0 %
L1I 100.0 %
100.0 %
100.0 %
0.0 %
L1X 100.0 %
100.0 %
100.0 %
0.0 %
L2C 100.0 %
100.0 %
100.0 %
0.0 %
L2P 99.1 %
99.1 %
99.1 %
0.0 %
L2W 100.0 %
100.0 %
100.0 %
0.0 %
L2X 87.7 %
87.7 %
87.7 %
0.0 %
L5X 83.0 %
83.0 %
83.0 %
0.0 %
L7X 100.0 %
100.0 %
100.0 %
0.0 %
L8X 100.0 %
100.0 %
100.0 %
0.0 %

Tracking by satellite > 15°: 
SV GPS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G1 27.87° 28.28° 900 900 (100.0 %)
0 (0.0 %) 0
G2 24.22° 27.87° 900 900 (100.0 %)
0 (0.0 %) 0
G3 15.05° 15.89° 132 125 (94.7 %)
0 (0.0 %) 1
G10 35.26° 42.44° 900 900 (100.0 %)
0 (0.0 %) 0
G12 19.21° 21.80° 900 900 (100.0 %)
0 (0.0 %) 0
G25 37.58° 38.81° 900 900 (100.0 %)
0 (0.0 %) 0
G28 68.78° 76.23° 900 900 (100.0 %)
0 (0.0 %) 0
G31 37.03° 43.94° 900 900 (100.0 %)
0 (0.0 %) 0
G32 66.43° 70.82° 900 900 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R2 52.02° 56.32° 900 900 (100.0 %)
0 (0.0 %) 0
R3 45.68° 51.74° 900 900 (100.0 %)
0 (0.0 %) 0
R11 15.00° 15.70° 100 100 (100.0 %)
0 (0.0 %) 0
R12 54.39° 56.29° 900 900 (100.0 %)
0 (0.0 %) 0
R13 - - 900 0 (0.0 %)
0 (0.0 %) 0
R18 17.40° 22.67° 900 772 (85.8 %)
0 (0.0 %) 4
R19 18.61° 19.24° 900 532 (59.1 %)
0 (0.0 %) 1

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E4 61.89° 65.68° 900 900 (100.0 %)
0 (0.0 %) 0
E6 36.73° 40.80° 900 900 (100.0 %)
0 (0.0 %) 0
E9 15.00° 17.03° 480 480 (100.0 %)
0 (0.0 %) 1
E10 34.97° 40.10° 900 900 (100.0 %)
0 (0.0 %) 0
E11 40.23° 42.45° 900 900 (100.0 %)
0 (0.0 %) 0
E12 22.55° 28.24° 900 900 (100.0 %)
0 (0.0 %) 0
E19 48.56° 52.76° 900 900 (100.0 %)
0 (0.0 %) 0
E21 30.02° 32.19° 900 900 (100.0 %)
0 (0.0 %) 0
E23 17.85° 22.99° 900 900 (100.0 %)
0 (0.0 %) 0
E36 17.65° 20.53° 900 900 (100.0 %)
0 (0.0 %) 1

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C14 32.96° 38.36° 900 900 (100.0 %)
0 (0.0 %) 0
C21 57.88° 63.77° 900 900 (100.0 %)
0 (0.0 %) 0
C22 57.35° 62.44° 900 900 (100.0 %)
0 (0.0 %) 0
C36 - - 900 0 (0.0 %)
0 (0.0 %) 0
C39 - - 900 0 (0.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV GPS Observations Missing L1C Missing L2W Missing L2X Missing L5X
G1 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G2 4.0 %
0.0 %
0.0 %
100.0 %
100.0 %
G3 0.6 %
0.0 %
0.8 %
0.0 %
0.0 %
G10 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G12 4.0 %
0.0 %
0.0 %
0.0 %
100.0 %
G25 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G28 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G31 4.0 %
0.0 %
0.0 %
0.0 %
100.0 %
G32 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L1P Missing L2C Missing L2P
R2 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
R3 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
R11 0.4 %
0.0 %
0.0 %
0.0 %
0.0 %
R12 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
R18 3.4 %
0.0 %
1.9 %
0.0 %
4.8 %
R19 2.3 %
0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1X Missing L5X Missing L7X Missing L8X
E4 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E6 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 2.1 %
0.0 %
0.0 %
0.0 %
0.0 %
E10 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E11 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E12 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E19 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E23 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E36 4.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I
C14 4.0 %
0.0 %
C21 4.0 %
0.0 %
C22 4.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2W Missing C2X Missing C5X
G1 0.0 %
0.0 %
0.0 %
0.0 %
G2 0.0 %
0.0 %
100.0 %
100.0 %
G3 0.0 %
0.8 %
0.0 %
0.0 %
G10 0.0 %
0.0 %
0.0 %
0.0 %
G12 0.0 %
0.0 %
0.0 %
100.0 %
G25 0.0 %
0.0 %
0.0 %
0.0 %
G28 0.0 %
0.0 %
0.0 %
0.0 %
G31 0.0 %
0.0 %
0.0 %
100.0 %
G32 0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C1P Missing C2C Missing C2P
R2 0.0 %
0.0 %
0.0 %
0.0 %
R3 0.0 %
0.0 %
0.0 %
0.0 %
R11 0.0 %
0.0 %
0.0 %
0.0 %
R12 0.0 %
0.0 %
0.0 %
0.0 %
R18 0.0 %
1.9 %
0.0 %
4.8 %
R19 0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Missing C1X Missing C5X Missing C7X Missing C8X
E4 0.0 %
0.0 %
0.0 %
0.0 %
E6 0.0 %
0.0 %
0.0 %
0.0 %
E9 0.0 %
0.0 %
0.0 %
0.0 %
E10 0.0 %
0.0 %
0.0 %
0.0 %
E11 0.0 %
0.0 %
0.0 %
0.0 %
E12 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 %
E23 0.0 %
0.0 %
0.0 %
0.0 %
E36 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I
C14 0.0 %
C21 0.0 %
C22 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
0.7 %
70 - 75 0
0
0
0
0
0
3.4 %
65 - 70 0
0
0
0
0
0
4.5 %
60 - 65 0
0
0
0
0
0
7.7 %
55 - 60 0
0
0
0
0
0
7.9 %
50 - 55 0
0
0
0
0
0
7.2 %
45 - 50 0
0
0
0
0
0
4.2 %
40 - 45 0
0
0
0
0
0
8.4 %
35 - 40 0
0
0
0
0
0
17.8 %
30 - 35 0
0
0
0
0
0
5.5 %
25 - 30 0
0
0
0
0
0
9.4 %
20 - 25 0
2
1
0
0
0
10.1 %
15 - 20 1
3
1
0
0
0
13.1 %
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 42.4
44.1
47.8
G2 38.5
21.9
-
G3 34.5
32.6
38.7
G10 46.3
44.8
49.8
G12 41.3
39.3
-
G25 44.3
44.3
48.9
G28 45.2
52.2
55.7
G31 46.6
44.6
-
G32 49.2
49.7
52.4
Average GPS: 43.1
41.5
48.9

SV GLONASS G1 G2
R2 48.3
46.8
R3 47.0
46.7
R11 38.9
38.0
R12 48.2
47.9
R18 36.4
36.6
R19 38.6
38.7
Average GLONASS: 42.9
42.5

SV Galileo E1 E5a E5b E5a+b
E4 47.9
51.8
51.8
54.9
E6 46.0
48.0
47.9
51.4
E9 37.7
39.0
38.6
42.5
E10 46.5
48.7
48.3
51.9
E11 44.1
44.8
44.3
47.1
E12 40.1
42.7
41.7
45.9
E19 44.1
45.6
45.9
49.3
E21 45.0
47.0
46.4
50.3
E23 42.9
43.2
43.4
46.9
E36 40.8
42.2
41.6
45.5
Average Galileo: 43.5
45.3
45.0
48.6

SV BeiDou B1I
C14 45.0
C21 48.6
C22 48.5
Average BeiDou: 47.3

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 28.1 ° 0.45 m
0.35 m
0.41 m
G2 26.0 ° 0.56 m
1.03 m
-
G3 15.5 ° 0.51 m
1.00 m
2.15 m
G10 38.8 ° 0.31 m
0.31 m
0.54 m
G12 20.5 ° 0.47 m
0.29 m
-
G25 38.2 ° 0.33 m
0.22 m
0.41 m
G28 72.5 ° 0.23 m
0.20 m
0.27 m
G31 40.5 ° 0.25 m
0.30 m
-
G32 68.6 ° 0.16 m
0.16 m
0.25 m
Average GPS: - 0.36 m
0.43 m
0.67 m

SV GLONASS Av Elev MP (G1) MP (G2)
R2 54.2 ° 0.34 m
0.28 m
R3 48.7 ° 0.37 m
0.40 m
R11 - - -
R12 55.3 ° 0.34 m
0.20 m
R18 20.0 ° 0.91 m
0.88 m
R19 18.9 ° 0.89 m
0.71 m
Average GLONASS: - 0.57 m
0.50 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E4 63.8 ° 0.24 m
0.19 m
0.32 m
0.04 m
E6 38.8 ° 0.26 m
0.41 m
0.39 m
0.11 m
E9 16.0 ° 0.77 m
1.25 m
0.76 m
0.38 m
E10 37.5 ° 0.24 m
0.40 m
0.33 m
0.11 m
E11 41.3 ° 0.27 m
0.52 m
0.50 m
0.09 m
E12 25.4 ° 0.34 m
0.50 m
0.57 m
0.23 m
E19 50.7 ° 0.22 m
0.24 m
0.44 m
0.13 m
E21 31.1 ° 0.30 m
0.32 m
0.37 m
0.18 m
E23 20.4 ° 0.34 m
0.66 m
0.66 m
0.13 m
E36 19.1 ° 0.64 m
0.60 m
1.01 m
0.25 m
Average Galileo: - 0.36 m
0.51 m
0.54 m
0.16 m

SV BeiDou Av Elev MP (B1I)
C14 35.7 ° 0.51 m
C21 60.8 ° 0.34 m
C22 59.9 ° 0.29 m
Average BeiDou: - 0.38 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 0.26 m
0.18 m
0.31 m
- - - -
70 - 75 0.21 m
0.21 m
0.24 m
- - - -
65 - 70 0.17 m
0.15 m
0.25 m
0.50 m
0.03 m
- -
60 - 65 0.29 m
- 0.21 m
0.29 m
0.04 m
- -
55 - 60 0.34 m
0.22 m
- - - - -
50 - 55 0.29 m
0.29 m
0.23 m
0.49 m
0.14 m
- -
45 - 50 0.33 m
0.42 m
0.29 m
0.30 m
0.09 m
- -
40 - 45 0.27 m
0.34 m
0.50 m
0.47 m
0.08 m
- -
35 - 40 0.30 m
0.24 m
0.44 m
0.37 m
0.11 m
- -
30 - 35 0.41 m
- 0.32 m
0.37 m
0.18 m
- -
25 - 30 0.47 m
0.62 m
0.49 m
0.48 m
0.30 m
- -
20 - 25 0.45 m
0.61 m
0.50 m
0.61 m
0.14 m
- -
15 - 20 0.68 m
0.67 m
0.90 m
0.90 m
0.26 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 2026/05/01 03:44:59.00

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