Leica SpiderQC v7.5 Quality Report


Program Run: 2021/03/16 22:01:51.22

File Details:


Observation File: arac075v.21o
GPS Navigation File: arac075v.21n
GLONASS Navigation File: arac075v.21g
Galileo Navigation File: arac075v.21l
BeiDou Navigation File: arac075v.21f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  ARAC  13467M001   
Observer/Agency:  IECA  Junta de Andalucia   
Receiver #/Type/Vers:  1831536  LEICA GR25  4.11/6.524 
Antenna #/Type:  18313004  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.077  0.000  0.000 
Approx Position (XYZ):  5007190.783  -576288.615  3896600.471 
Approx Position (plh):  37° 53' 37.95786" N  6° 33' 55.47672" W  725.103m 
Diff. Est-Header:  -0.7 m dX  -5.0 m dY  3.4 m dZ 
Diff. Est-Header:  6.1 m (3600 estimates) 

Session Summary:


Time of first obs:  2021/03/16 21:00:00.00 GPS 
Time of last obs:  2021/03/16 21:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2149, day 2 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  34 
Num SVs with nav:  81 
Total GPS orbits:  27 
Total GLONASS orbits:  29 
Total Galileo orbits:  83 
Total BeiDou orbits:  24 
Total QZSS orbits: 
Total NavIC orbits: 
SVs with obs:  G1 G3 G4 G8 G10 G14 G17 G21 G22 G27 G28 G32 R5 R6 R7 R8 R12 R21 R22 R23 E2 E4 E9 E11 E25 C5 C9 C11 C14 C16 C21 C23 C27 C28  
SVs without obs:  G2 G5 G6 G7 G9 G11 G12 G13 G15 G16 G18 G19 G20 G23 G24 G25 G26 G29 G30 G31 R1 R2 R3 R4 R9 R10 R11 R13 R14 R15 R16 R17 R18 R19 R20 R24 E1 E3 E5 E6 E7 E8 E10 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E26 E27 E28 E29 E30 E31 E32 E33 E34 E35 E36 C1 C2 C3 C4 C6 C7 C8 C10 C12 C13 C15 C17 C18 C19 C20 C22 C24 C25 C26 C29 C30 C31 C32 C33 C34 C35 C36 C37 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 I1 I2 I3 I4 I5 I6 I7  
SVs with nav:  G1 G2 G3 G4 G6 G7 G8 G10 G11 G12 G14 G16 G17 G18 G20 G21 G22 G23 G24 G25 G26 G27 G28 G29 G31 G32 R4 R5 R6 R7 R8 R9 R10 R12 R15 R16 R17 R18 R19 R20 R21 R22 R23 E1 E2 E3 E4 E5 E7 E8 E9 E11 E12 E13 E15 E19 E21 E24 E25 E26 E27 E30 E31 E33 C5 C8 C9 C11 C12 C13 C14 C16 C21 C22 C23 C24 C25 C26 C27 C28 C29  
SVs without nav:  G5 G9 G13 G15 G19 G30 R1 R2 R3 R11 R13 R14 R24 E6 E10 E14 E16 E17 E18 E20 E22 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 C6 C7 C10 C15 C17 C18 C19 C20 C30 C31 C32 C33 C34 C35 C36 C37  
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 2 slips, Threshold 66 slips 
Multipath:  Pass  Value 0.17m MP1 / 0.14m MP2 / 0.27m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 111 slips 
Multipath:  Pass  Value 0.17m MP1 / 0.22m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 3 slips, Threshold 86 slips 
Multipath:  Pass  Value 0.16m MP1 / 0.27m MP5a / 0.26m MP5b / 0.10m MP5a+b, Threshold 0.5 m 
Data Completeness:  Fail  Value 73.3 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 2 slips, Threshold 80 slips 
Multipath:  Pass  Value 0.13m MP1 / 0.24m MP2b, Threshold 0.5 m 
Data Completeness:  Pass  Value 97.9 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  92009 
Num possible obs > 0°:  118350 
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°:  (0.0 %) 
Epochs with full data > 15°:  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.2  2.4  2.3 
GDOP  2.7  3.0  2.8 

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 
C9  4.667  951 / 1231  15.00° / 15.54°  62.11° / 61.42° 
E9  24.517  1 / 1472  19.78° / 26.92°  160.26° / 157.55° 
E12  27.100  1 / 1627  20.81° / 15.00°  76.73° / 85.36° 
E25  35.633  1462 / 3600  28.46° / 16.69°  225.04° / 217.30° 
Total:  91.917 (5514 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.000020 ms (at 2021/03/16 21:01:30.00) 
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°:  92009  34498  22151  14389  20971 
Num possible obs > 0°:  118350  39194  26419  23205  29532 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
               
Tracking over Elevation Mask (15°) 
Num obs > 15°:  79132  32885  18524  14389  13334 
% obs > 15°:   93.5 %  100.0 %  100.0 %  73.3 %  97.9 % 
Num possible obs > 15°:  84654  32888  18524  19627  13615 
Num complete obs > 15°:  79128  32883  18524  14387  13334 
% complete obs > 15°:   93.5 %  100.0 %  100.0 %  73.3 %  97.9 % 
Num obs with WLF change:  
Average # SV per Epoch:  22.0   9.1   5.1   4.0   3.7  
               
Observation ratio w.r.t. L1/E1/B1I: 
Obs L2/B1C:  1.650   1.672   1.611  
Obs E5b/B2I:  0.864   1.000   0.718  
Obs L5/E5a/B2a:  0.772   0.672   1.000  
Obs E5a+b/B2a+b:  1.000   1.000  
Obs L6/E6/B3I/G2a: 
Obs G3: 

Cycle Slips               
Num cycle slips > 15°: 
% slips per complete obs:  0.009 %  0.006 %  0.021 %  0.015 % 
Num complete obs per slip:  11304   16441   4795   6667  
IOD Slips > 15°: 
Outliers > 15°: 
LLI : Obs L1/E1/B1I:  0.0001   0.0001   0.0001   0.0001  
LLI : Obs L2/B1C:  0.0000   0.0000  
LLI : Obs E5b/B2I:  0.0001   0.0001   0.0001  
LLI : Obs L5/E5a/B2a:  0.0000   0.0001  
LLI : Obs E5a+b/B2a+b:  0.0001   0.0001  
LLI : Obs L6/E6/B3I/G2a: 
LLI : Obs G3: 

Multipath               
MP (L1/E1/B1I) RMS:  0.161 m  0.168 m  0.174 m  0.164 m  0.129 m 
MP (L2/B1C) RMS:  0.168 m  0.143 m  0.219 m 
MP (L5/E5a/B2a) RMS:  0.269 m  0.271 m  0.267 m 
MP (E5b/B2I) RMS:  0.251 m  0.255 m  0.245 m 
MP (E5a+b/B2a+b) RMS:  0.103 m  0.103 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 %
100.0 %
L1I 100.0 %
100.0 %
100.0 %
100.0 %
L2C 80.6 %
80.6 %
80.6 %
80.6 %
L2P 80.6 %
80.6 %
80.6 %
80.6 %
L2S 67.2 %
67.2 %
67.2 %
67.2 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 77.2 %
77.2 %
77.2 %
77.2 %
L7I 71.8 %
71.8 %
71.8 %
71.8 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L8Q 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 48.86° 63.27° 3600 3600 (100.0 %)
0 (0.0 %) 0
G3 24.88° 51.87° 3600 3600 (100.0 %)
0 (0.0 %) 0
G8 54.98° 79.77° 3600 3600 (100.0 %)
0 (0.0 %) 0
G10 15.00° 18.13° 488 488 (100.0 %)
0 (0.0 %) 0
G14 19.47° 29.82° 3600 3600 (100.0 %)
0 (0.0 %) 0
G21 65.65° 68.04° 3600 3600 (100.0 %)
0 (0.0 %) 0
G22 52.78° 81.30° 3600 3600 (100.0 %)
0 (0.0 %) 0
G27 17.86° 41.11° 3600 3600 (100.0 %)
0 (0.0 %) 0
G28 15.56° 28.43° 3600 3597 (99.9 %)
0 (0.0 %) 2
G32 22.34° 25.07° 3600 3600 (100.0 %)
0 (0.0 %) 0

SV GLONASS Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
R6 34.79° 52.53° 3600 3600 (100.0 %)
0 (0.0 %) 0
R7 39.56° 69.70° 3600 3600 (100.0 %)
0 (0.0 %) 0
R8 15.01° 31.55° 1875 1875 (100.0 %)
0 (0.0 %) 0
R12 15.00° 26.59° 2249 2249 (100.0 %)
0 (0.0 %) 0
R21 34.10° 48.19° 3600 3600 (100.0 %)
0 (0.0 %) 0
R22 45.30° 60.49° 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 26.00° 31.13° 3600 3600 (100.0 %)
0 (0.0 %) 1
E4 36.44° 42.15° 3600 3600 (100.0 %)
0 (0.0 %) 0
E9 28.57° 41.92° 3600 2128 (59.1 %)
0 (0.0 %) 2
E11 54.54° 63.46° 3600 3600 (100.0 %)
0 (0.0 %) 0
E12 - - 1627 0 (0.0 %)
0 (0.0 %) 0
E25 28.46° 36.52° 3600 1461 (40.6 %)
0 (0.0 %) 0

SV BeiDou Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
C9 15.54° 19.02° 2650 2369 (89.4 %)
0 (0.0 %) 1
C11 26.19° 43.33° 3600 3600 (100.0 %)
0 (0.0 %) 1
C14 59.49° 65.63° 3600 3600 (100.0 %)
0 (0.0 %) 0
C27 15.00° 15.88° 165 165 (100.0 %)
0 (0.0 %) 0
C28 45.19° 66.75° 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
G1 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G3 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G8 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G10 0.6 %
0.0 %
0.0 %
0.0 %
0.0 %
G14 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G21 4.5 %
0.0 %
100.0 %
0.0 %
100.0 %
G22 4.5 %
0.0 %
100.0 %
0.0 %
100.0 %
G27 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %
G28 4.5 %
0.1 %
100.0 %
0.1 %
100.0 %
G32 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Observations Missing L1C Missing L2C Missing L2P
R6 4.5 %
0.0 %
100.0 %
100.0 %
R7 4.5 %
0.0 %
0.0 %
0.0 %
R8 2.4 %
0.0 %
0.0 %
0.0 %
R12 2.8 %
0.0 %
0.0 %
0.0 %
R21 4.5 %
0.0 %
0.0 %
0.0 %
R22 4.5 %
0.0 %
0.0 %
0.0 %

SV Galileo Observations Missing L1C Missing L5Q Missing L7Q Missing L8Q
E2 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E4 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E9 2.7 %
0.0 %
0.1 %
0.1 %
0.1 %
E11 4.5 %
0.0 %
0.0 %
0.0 %
0.0 %
E25 1.8 %
0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Observations Missing L2I Missing L7I
C9 3.0 %
0.0 %
0.0 %
C11 4.5 %
0.0 %
0.0 %
C14 4.5 %
0.0 %
0.0 %
C27 0.2 %
0.0 %
100.0 %
C28 4.5 %
0.0 %
100.0 %

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 %
G3 0.0 %
0.0 %
0.0 %
0.0 %
G8 0.0 %
0.0 %
0.0 %
0.0 %
G10 0.0 %
0.0 %
0.0 %
0.0 %
G14 0.0 %
0.0 %
0.0 %
0.0 %
G21 0.0 %
100.0 %
0.0 %
100.0 %
G22 0.0 %
100.0 %
0.0 %
100.0 %
G27 0.0 %
0.0 %
0.0 %
0.0 %
G28 0.0 %
100.0 %
0.0 %
100.0 %
G32 0.0 %
0.0 %
0.0 %
0.0 %

SV GLONASS Missing C1C Missing C2C Missing C2P
R6 0.0 %
100.0 %
100.0 %
R7 0.0 %
0.0 %
0.0 %
R8 0.0 %
0.0 %
0.0 %
R12 0.0 %
0.0 %
0.0 %
R21 0.0 %
0.0 %
0.0 %
R22 0.0 %
0.0 %
0.0 %

SV Galileo Missing C1C Missing C5Q Missing C7Q Missing C8Q
E2 0.0 %
0.0 %
0.0 %
0.0 %
E4 0.0 %
0.0 %
0.0 %
0.0 %
E9 0.0 %
0.1 %
0.1 %
0.1 %
E11 0.0 %
0.0 %
0.0 %
0.0 %
E25 0.0 %
0.0 %
0.0 %
0.0 %

SV BeiDou Missing C2I Missing C7I
C9 0.0 %
0.0 %
C11 0.0 %
0.0 %
C14 0.0 %
0.0 %
C27 0.0 %
100.0 %
C28 0.0 %
100.0 %

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
0.2 %
75 - 80 0
0
0
0
0
0
2.0 %
70 - 75 0
0
0
0
0
0
1.7 %
65 - 70 0
0
0
0
0
0
9.1 %
60 - 65 0
0
0
0
0
0
9.6 %
55 - 60 0
0
0
0
0
0
9.1 %
50 - 55 0
0
0
0
0
0
6.8 %
45 - 50 0
0
0
0
0
0
6.7 %
40 - 45 0
0
0
0
0
0
8.7 %
35 - 40 0
0
0
0
0
0
8.5 %
30 - 35 0
0
0
1
0
0
8.1 %
25 - 30 0
0
3
0
0
0
12.2 %
20 - 25 1
0
0
0
0
0
9.9 %
15 - 20 1
0
0
1
0
0
7.4 %
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
G1 49.9
50.3
53.1
G3 45.5
47.4
51.8
G8 50.7
50.9
53.2
G10 42.0
43.4
49.1
G14 43.0
45.5
50.4
G21 50.1
49.8
-
G22 50.4
49.7
-
G27 43.9
45.7
50.9
G28 41.7
36.9
-
G32 44.6
45.1
50.0
Average GPS: 46.2
46.5
51.2

SV GLONASS G1 G2
R6 39.2
-
R7 49.9
49.0
R8 42.9
42.6
R12 43.2
43.1
R21 48.8
47.4
R22 41.3
38.8
Average GLONASS: 44.2
44.2

SV Galileo E1 E5a E5b E5a+b
E2 47.9
50.1
49.5
46.6
E4 50.3
51.7
51.2
48.9
E9 49.3
50.9
50.3
47.7
E11 51.0
51.5
51.2
48.8
E25 48.3
50.4
49.8
47.0
Average Galileo: 49.4
50.9
50.4
47.8

SV BeiDou B1I B2I
C9 37.1
40.5
C11 44.8
47.3
C14 49.7
50.8
C27 41.4
-
C28 50.1
-
Average BeiDou: 44.6
46.2

Code multipath by satellite > 15°: 
SV GPS Av Elev MP (L1) MP (L2) MP (L5)
G1 56.1 ° 0.11 m
0.08 m
0.29 m
G3 38.4 ° 0.15 m
0.13 m
0.29 m
G8 67.4 ° 0.05 m
0.04 m
0.11 m
G10 16.6 ° 0.36 m
0.12 m
0.27 m
G14 24.6 ° 0.24 m
0.16 m
0.41 m
G21 66.8 ° 0.10 m
0.17 m
-
G22 67.0 ° 0.07 m
0.12 m
-
G27 29.5 ° 0.15 m
0.12 m
0.23 m
G28 22.0 ° 0.25 m
0.31 m
-
G32 23.7 ° 0.19 m
0.17 m
0.29 m
Average GPS: - 0.17 m
0.14 m
0.27 m

SV GLONASS Av Elev MP (G1) MP (G2)
R6 - - -
R7 54.6 ° 0.07 m
0.11 m
R8 23.3 ° 0.40 m
0.42 m
R12 20.8 ° 0.18 m
0.23 m
R21 41.1 ° 0.10 m
0.19 m
R22 52.9 ° 0.14 m
0.15 m
Average GLONASS: - 0.17 m
0.22 m

SV Galileo Av Elev MP (E1) MP (E5a) MP (E5b) MP (E5a+b)
E2 28.6 ° 0.22 m
0.34 m
0.29 m
0.11 m
E4 39.3 ° 0.09 m
0.15 m
0.23 m
0.05 m
E9 35.2 ° 0.12 m
0.19 m
0.15 m
0.09 m
E11 59.0 ° 0.13 m
0.20 m
0.19 m
0.02 m
E25 32.5 ° 0.27 m
0.46 m
0.41 m
0.24 m
Average Galileo: - 0.16 m
0.27 m
0.26 m
0.10 m

SV BeiDou Av Elev MP (B1I) MP (B2I)
C9 17.3 ° 0.26 m
0.42 m
C11 34.8 ° 0.12 m
0.19 m
C14 62.6 ° 0.08 m
0.12 m
C27 15.4 ° 0.06 m
-
C28 56.0 ° 0.12 m
-
Average BeiDou: - 0.13 m
0.24 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 0.11 m
0.11 m
- - - - -
75 - 80 0.05 m
0.09 m
0.16 m
- - - -
70 - 75 0.05 m
0.07 m
0.12 m
- - - -
65 - 70 0.09 m
0.13 m
0.06 m
0.13 m
- - -
60 - 65 0.09 m
0.07 m
0.22 m
0.15 m
0.02 m
- -
55 - 60 0.11 m
0.10 m
0.20 m
0.18 m
0.02 m
- -
50 - 55 0.10 m
0.14 m
0.31 m
- - - -
45 - 50 0.11 m
0.14 m
0.17 m
- - - -
40 - 45 0.10 m
0.16 m
0.15 m
0.20 m
0.05 m
- -
35 - 40 0.11 m
0.16 m
0.25 m
0.19 m
0.08 m
- -
30 - 35 0.16 m
0.16 m
0.34 m
0.29 m
0.12 m
- -
25 - 30 0.21 m
0.19 m
0.30 m
0.27 m
0.16 m
- -
20 - 25 0.25 m
0.21 m
0.37 m
- - - -
15 - 20 0.26 m
0.29 m
0.24 m
0.42 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 2021/03/16 21:59:59.00

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 code and phase measurements with a SNR of at least 0 
(#)  A complete GLONASS observation contains non-zero G1 code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero E1, E5a code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero B1I code and phase measurements with a SNR of at least 0 
(#)  A complete QZSS observation contains non-zero L1 code and phase measurements with a SNR of at least 0 
(#)  A complete NavIC observation contains non-zero L5 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 1.2 seconds to process this file 
This file was processed using version 7.5.2.8679