Leica SpiderQC v7.8 Quality Report


Program Run: 2025/05/30 19:10:57.92

File Details:


Observation File: slbe150s45.25o
GPS Navigation File: slbe150s45.25n
GLONASS Navigation File: slbe150s45.25g
Galileo Navigation File: slbe150s45.25l
BeiDou Navigation File: slbe150s45.25f
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:  -6.1 m dX  -0.6 m dY  -0.8 m dZ 
Diff. Est-Header:  6.2 m (900 estimates) 

Session Summary:


Time of first obs:  2025/05/30 18:45:00.00 GPS 
Time of last obs:  2025/05/30 18:59:59.00 GPS 
Session length:  14.98 minutes 
GPS week:  2368, day 5 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  30 
Num SVs with nav:  97 
Total GPS orbits:  52 
Total GLONASS orbits:  33 
Total Galileo orbits:  289 
Total BeiDou orbits:  42 
SVs with obs:  G5 G11 G12 G13 G15 G18 G20 G25 G26 G29 R5 R7 R8 R12 R14 R21 R22 E3 E5 E8 E13 E15 E21 E23 E27 E34 C19 C20 C29 C30  
SVs without obs:  G1 G2 G3 G4 G6 G7 G8 G9 G10 G14 G16 G17 G19 G21 G22 G23 G24 G27 G28 G30 G31 G32 R1 R2 R3 R4 R6 R9 R10 R11 R13 R15 R16 R17 R18 R19 R20 R23 R24 E1 E2 E4 E6 E7 E9 E10 E11 E12 E14 E16 E17 E18 E19 E20 E22 E24 E25 E26 E28 E29 E30 E31 E32 E33 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C21 C22 C23 C24 C25 C26 C27 C28 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 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G17 G18 G19 G20 G22 G24 G25 G26 G28 G29 G30 G31 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E13 E15 E16 E21 E23 E25 E27 E29 E30 E34 C6 C9 C14 C16 C19 C20 C21 C23 C26 C27 C28 C29 C30 C32 C33 C35 C36 C37 C39 C41 C42 C43 C45 C47 C48 C49 C50  
SVs without nav:  G16 G21 G23 G27 G32 R24 E1 E12 E14 E17 E18 E19 E20 E22 E24 E26 E28 E31 E32 E33 E35 E36 C1 C2 C3 C4 C5 C7 C8 C10 C11 C12 C13 C15 C17 C18 C22 C24 C25 C31 C34 C38 C40 C44 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:  Fail  Value 18 slips, Threshold 11 slips 
Multipath:  Fail  Value 0.37m MP1 / 0.38m MP2 / 0.92m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 96.1 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 16 slips 
Multipath:  Pass  Value 0.41m MP1 / 0.34m 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 43 slips 
Multipath:  Fail  Value 0.35m MP1 / 0.48m MP5a / 0.61m MP5b / 0.18m 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 0.36m MP1, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  22270 
Num possible obs > 0°:  38386 
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  2.7  3.1  2.8 
GDOP  3.4  3.8  3.5 

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 
G25  2.117  372 / 499  21.19° / 20.50°  237.40° / 236.71° 
R6  14.983  1 / 900  60.02° / 57.29°  67.32° / 57.74° 
R13  14.983  1 / 900  17.61° / 15.06°  302.53° / 295.19° 
R23  14.983  1 / 900  18.68° / 24.66°  305.97° / 310.78° 
C32  14.983  1 / 900  55.68° / 53.21°  69.24° / 63.42° 
C47  14.983  1 / 900  86.04° / 86.26°  10.89° / 79.46° 
Total:  77.033 (4622 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000015 ms (at 2025/05/30 18:58:46.00) 
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°:  22270  7449  3571  8099  3151  -  - 
Num possible obs > 0°:  38386  10721  8832  8100  10733  -  - 
Num obs with invalid nav:  -  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  -  - 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  18027  5428  2700  7199  2700  -  - 
% obs > 15°:   79.3 %  96.1 %  50.0 %  100.0 %  60.0 %  -  - 
Num possible obs > 15°:  22747  5647  5400  7200  4500  -  - 
Num complete obs > 15°:  5428  5428  -  -  -  -  - 
% complete obs > 15°:   23.9 %  96.1 %  -  -  -  -  - 
Num obs with WLF change:   -  -  -  -  -  -  - 
Average # SV per Epoch:  20.0   6.0   3.0   8.0   3.0   -  - 
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.316   1.631   1.000   -  -  -  - 
Obs E5b/B2I:  1.000   -  -  1.000   -  -  - 
Obs L5/E5a/B2a:  0.695   0.291   -  1.000   -  -  - 
Obs E5a+b/B2a+b:  1.000   -  -  1.000   -  -  - 
Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
Obs G3:  -  -  -  -  -  -  - 

Cycle Slips               
Num cycle slips > 15°:  19  18  -  1  -  -  - 
% slips per complete obs:  0.350 %  0.332 %  -  -  -  -  - 
Num complete obs per slip:  285   301   -  -  -  -  - 
IOD Slips > 15°:  -  -  -  -  -  -  - 
Outliers > 15°:  -  -  -  -  -  -  - 
LLI : Obs L1/E1/B1I:  0.0006   0.0022   -  -  -  -  - 
LLI : Obs L2/B1C:  0.0008   0.0014   -  -  -  -  - 
LLI : Obs E5b/B2I:  -  -  -  -  -  -  - 
LLI : Obs L5/E5a/B2a:  0.0001   0.0006   -  -  -  -  - 
LLI : Obs E5a+b/B2a+b:  -  -  -  -  -  -  - 
LLI : Obs L6/E6/B3I/G2a:  -  -  -  -  -  -  - 
LLI : Obs G3:  -  -  -  -  -  -  - 

Multipath               
MP (L1/E1/B1I) RMS:  0.364 m  0.368 m  0.406 m  0.347 m  0.356 m  -  - 
MP (L2/B1C) RMS:  0.372 m  0.385 m  0.342 m  -  -  -  - 
MP (L5/E5a/B2a) RMS:  0.566 m  0.925 m  -  0.476 m  -  -  - 
MP (E5b/B2I) RMS:  0.607 m  -  -  0.607 m  -  -  - 
MP (E5a+b/B2a+b) RMS:  0.182 m  -  -  0.182 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 100.0 %
100.0 %
100.0 %
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 100.0 %
100.0 %
100.0 %
0.0 %
L2W 99.9 %
99.9 %
99.9 %
0.0 %
L2X 63.2 %
63.2 %
63.2 %
0.0 %
L5X 69.5 %
69.5 %
69.5 %
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
G5 77.73° 84.68° 900 900 (100.0 %)
0 (0.0 %) 0
G11 34.84° 40.23° 900 900 (100.0 %)
0 (0.0 %) 0
G13 21.73° 27.91° 900 900 (100.0 %)
0 (0.0 %) 0
G15 15.00° 16.74° 247 247 (100.0 %)
0 (0.0 %) 0
G20 58.04° 64.76° 900 900 (100.0 %)
0 (0.0 %) 0
G25 18.29° 22.93° 900 681 (75.7 %)
0 (0.0 %) 18
G29 52.83° 58.70° 900 900 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R6 - - 900 0 (0.0 %)
0 (0.0 %) 0
R7 49.11° 57.82° 900 900 (100.0 %)
0 (0.0 %) 0
R13 - - 900 0 (0.0 %)
0 (0.0 %) 0
R21 39.27° 44.67° 900 900 (100.0 %)
0 (0.0 %) 0
R22 59.57° 65.34° 900 900 (100.0 %)
0 (0.0 %) 0
R23 - - 900 0 (0.0 %)
0 (0.0 %) 0

SV Galileo Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
E3 37.66° 40.63° 900 900 (100.0 %)
0 (0.0 %) 0
E5 19.17° 21.49° 900 900 (100.0 %)
0 (0.0 %) 0
E8 18.26° 23.73° 900 900 (100.0 %)
0 (0.0 %) 0
E13 46.43° 50.50° 900 900 (100.0 %)
0 (0.0 %) 0
E15 64.15° 67.47° 900 900 (100.0 %)
0 (0.0 %) 0
E21 30.96° 32.45° 900 899 (99.9 %)
0 (0.0 %) 1
E27 21.40° 26.55° 900 900 (100.0 %)
0 (0.0 %) 0
E34 16.16° 19.95° 900 900 (100.0 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C20 48.75° 55.75° 900 900 (100.0 %)
0 (0.0 %) 0
C29 63.28° 69.38° 900 900 (100.0 %)
0 (0.0 %) 0
C30 52.58° 58.36° 900 900 (100.0 %)
0 (0.0 %) 0
C32 - - 900 0 (0.0 %)
0 (0.0 %) 0
C47 - - 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
G5 5.0 %
0.0 %
0.0 %
0.0 %
100.0 %
G11 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
G13 5.0 %
0.0 %
0.0 %
100.0 %
100.0 %
G15 1.4 %
0.0 %
0.0 %
0.0 %
100.0 %
G20 5.0 %
0.0 %
0.0 %
100.0 %
100.0 %
G25 3.8 %
0.0 %
0.7 %
29.2 %
0.0 %
G29 5.0 %
0.0 %
0.0 %
0.0 %
100.0 %

SV GLONASS Observations Missing L1C Missing L1P Missing L2C Missing L2P
R7 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
R21 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
R22 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1X Missing L5X Missing L7X Missing L8X
E3 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E5 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E8 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E13 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E15 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E21 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E27 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %
E34 5.0 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I
C20 5.0 %
0.0 %
C29 5.0 %
0.0 %
C30 5.0 %
0.0 %

Missing code observations by satellite > 15°: 
SV GPS Missing C1C Missing C2W Missing C2X Missing C5X
G5 0.0 %
0.0 %
0.0 %
100.0 %
G11 0.0 %
0.0 %
0.0 %
0.0 %
G13 0.0 %
0.0 %
100.0 %
100.0 %
G15 0.0 %
0.0 %
0.0 %
100.0 %
G20 0.0 %
0.0 %
100.0 %
100.0 %
G25 0.0 %
0.7 %
29.2 %
0.0 %
G29 0.0 %
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 %
R21 0.0 %
0.0 %
0.0 %
0.0 %
R22 0.0 %
0.0 %
0.0 %
0.0 %

SV Galileo Missing C1X Missing C5X Missing C7X Missing C8X
E3 0.0 %
0.0 %
0.0 %
0.0 %
E5 0.0 %
0.0 %
0.0 %
0.0 %
E8 0.0 %
0.0 %
0.0 %
0.0 %
E13 0.0 %
0.0 %
0.0 %
0.0 %
E15 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 %
E34 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I
C20 0.0 %
C29 0.0 %
C30 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
3.4 %
75 - 80 0
0
0
0
0
0
1.6 %
70 - 75 0
0
0
0
0
0
0.0 %
65 - 70 0
0
0
0
0
0
7.6 %
60 - 65 0
0
0
0
0
0
10.5 %
55 - 60 0
0
0
0
0
0
10.1 %
50 - 55 0
0
0
0
0
0
10.9 %
45 - 50 0
0
0
0
0
0
5.8 %
40 - 45 0
0
0
0
0
0
5.7 %
35 - 40 0
0
0
0
0
0
9.1 %
30 - 35 0
0
1
0
0
0
5.1 %
25 - 30 0
0
0
0
0
0
3.8 %
20 - 25 10
0
0
0
0
0
15.1 %
15 - 20 8
0
0
0
0
0
11.1 %
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
G5 47.9
51.8
-
G11 45.4
46.8
50.8
G13 42.4
25.8
-
G15 40.5
39.5
-
G20 47.2
39.0
-
G25 33.2
28.3
38.4
G29 47.6
47.3
-
Average GPS: 43.5
39.8
44.6

SV GLONASS G1 G2
R7 46.9
47.0
R21 46.3
45.1
R22 48.1
46.1
Average GLONASS: 47.1
46.1

SV Galileo E1 E5a E5b E5a+b
E3 46.9
48.3
48.8
51.9
E5 44.1
42.7
42.0
45.9
E8 41.9
43.8
43.8
47.4
E13 47.1
50.8
50.5
54.0
E15 48.2
52.5
52.4
55.8
E21 39.0
42.0
41.5
45.5
E27 42.3
44.6
44.5
48.1
E34 42.2
42.8
42.5
46.3
Average Galileo: 44.0
46.0
45.8
49.4

SV BeiDou B1I
C20 48.2
C29 47.5
C30 47.5
Average BeiDou: 47.8

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G5 81.2 ° 0.23 m
0.18 m
-
G11 37.5 ° 0.29 m
0.28 m
0.28 m
G13 24.8 ° 0.30 m
0.49 m
-
G15 15.9 ° 0.31 m
0.43 m
-
G20 61.4 ° 0.21 m
0.35 m
-
G25 20.6 ° 1.03 m
0.80 m
1.57 m
G29 55.8 ° 0.20 m
0.18 m
-
Average GPS: - 0.37 m
0.38 m
0.92 m

SV GLONASS Av Elev MP (G1) MP (G2)
R7 53.5 ° 0.36 m
0.41 m
R21 42.0 ° 0.48 m
0.38 m
R22 62.5 ° 0.38 m
0.23 m
Average GLONASS: - 0.41 m
0.34 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E3 39.1 ° 0.29 m
0.34 m
0.58 m
0.21 m
E5 20.3 ° 0.32 m
0.58 m
0.79 m
0.16 m
E8 21.0 ° 0.41 m
0.47 m
0.70 m
0.18 m
E13 48.5 ° 0.25 m
0.44 m
0.39 m
0.08 m
E15 65.8 ° 0.21 m
0.25 m
0.28 m
0.06 m
E21 31.7 ° 0.55 m
0.72 m
0.88 m
0.45 m
E27 24.0 ° 0.40 m
0.55 m
0.65 m
0.19 m
E34 18.1 ° 0.35 m
0.46 m
0.56 m
0.13 m
Average Galileo: - 0.35 m
0.48 m
0.61 m
0.18 m

SV BeiDou Av Elev MP (B1I)
C20 52.2 ° 0.41 m
C29 66.3 ° 0.34 m
C30 55.5 ° 0.32 m
Average BeiDou: - 0.36 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 0.23 m
0.17 m
- - - - -
75 - 80 0.21 m
0.19 m
- - - - -
70 - 75 - - - - - - -
65 - 70 0.29 m
- 0.26 m
0.27 m
0.07 m
- -
60 - 65 0.30 m
0.28 m
0.18 m
0.35 m
0.05 m
- -
55 - 60 0.27 m
0.25 m
- - - - -
50 - 55 0.35 m
0.36 m
- - - - -
45 - 50 0.27 m
0.35 m
0.44 m
0.39 m
0.08 m
- -
40 - 45 0.45 m
0.38 m
0.30 m
0.25 m
0.19 m
- -
35 - 40 0.30 m
0.28 m
0.31 m
0.65 m
0.21 m
- -
30 - 35 0.55 m
- 0.72 m
0.88 m
0.45 m
- -
25 - 30 0.37 m
0.46 m
0.73 m
0.88 m
0.16 m
- -
20 - 25 0.35 m
0.51 m
0.51 m
0.66 m
0.17 m
- -
15 - 20 0.41 m
0.55 m
0.59 m
0.67 m
0.16 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 2025/05/30 18:59:59.00

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, 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  
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