Leica SpiderQC v7.1 Quality Report


Program Run: 2021/02/13 15:01:49.70

File Details:


Observation File: motr044o.21o
GPS Navigation File: motr044o.21n
GLONASS Navigation File: motr044o.21g
Galileo Navigation File: motr044o.21l
BeiDou Navigation File: motr044o.21f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  MOTR  13478M001   
Observer/Agency:  IECA  Junta de Andalucia   
Receiver #/Type/Vers:  1832496  LEICA GR50  4.20/7.300 
Antenna #/Type:  21102003  LEIAR20 LEIM   
Antenna Offsets (HEN):  0.000  0.000  0.000 
Approx Position (XYZ):  5106803.433  -314181.572  3795722.987 
Approx Position (plh):  36° 45' 17.14633" N  3° 31' 13.88217" W  166.943m 
Diff. Est-Header:  -4.5 m dX  -2.6 m dY  -1.9 m dZ 
Diff. Est-Header:  5.5 m (3600 estimates) 

Session Summary:


Time of first obs:  2021/02/13 14:00:00.00 GPS 
Time of last obs:  2021/02/13 14:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2144, day 6 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  41 
Num SVs with nav:  101 
Total GPS orbits:  42 
Total GLONASS orbits:  42 
Total Galileo orbits:  137 
Total BeiDou orbits:  32 
Total QZSS orbits: 
SVs with obs:  G2 G6 G10 G12 G15 G23 G24 G25 G29 G31 G32 R5 R6 R7 R8 R9 R15 R16 R17 R18 R19 E2 E3 E5 E8 E9 E11 E12 E24 E25 E31 E33 C5 C11 C12 C13 C20 C23 C25 C27 C28  
SVs without obs:  G1 G3 G4 G5 G7 G8 G9 G11 G13 G14 G16 G17 G18 G19 G20 G21 G22 G26 G27 G28 G30 R1 R2 R3 R4 R10 R11 R12 R13 R14 R20 R21 R22 R23 R24 E1 E4 E6 E7 E10 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E26 E27 E28 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C6 C7 C8 C9 C10 C14 C15 C16 C17 C18 C19 C21 C22 C24 C26 C29 C30 C31 C32 C33 C34 C35 C36 C37 J1 J2 J3 J4 J5 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 S46 S47 S48 S49 S50 S51 S52 S53 S54 S55 S56 S57 S58 S59 S60  
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 E1 E2 E3 E4 E5 E7 E8 E9 E11 E12 E13 E14 E15 E19 E21 E24 E25 E26 E27 E30 E31 E33 C5 C6 C8 C9 C10 C11 C12 C13 C14 C16 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30  
SVs without nav:  E6 E10 E16 E17 E18 E20 E22 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 C7 C15 C17 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 5 slips, Threshold 46 slips 
Multipath:  Pass  Value 0.15m MP1 / 0.13m MP2 / 0.19m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 4 slips, Threshold 157 slips 
Multipath:  Pass  Value 0.19m MP1 / 0.17m MP2, Threshold 0.5 m 
Data Completeness:  Pass  Value 94.7 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
Galileo Specific Tests 
Cycle Slips:  Pass  Value 4 slips, Threshold 122 slips 
Multipath:  Pass  Value 0.17m MP1 / 0.23m MP5a / 0.26m MP5b / 0.08m MP5a+b, Threshold 0.5 m 
Data Completeness:  Pass  Value 93.7 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 114 slips 
Multipath:  Pass  Value 0.38m MP1 / 0.32m MP5b, Threshold 0.5 m 
Data Completeness:  Fail  Value 28.2 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  117018 
Num possible obs > 0°:  131531 
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°:  2069  (57.5 %) 
Epochs with full data > 15°:  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.3  2.8  2.7 
GDOP  2.8  3.5  3.3 

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 
R19  24.450  128 / 1595  15.01° / 25.00°  158.43° / 154.95° 
E11  22.817  286 / 1655  15.00° / 22.62°  148.44° / 144.10° 
Total:  47.267 (2836 observations) 

Receiver Clock 
Clock Slips > 15°: 
Max RX clock offset:  0.000010 ms (at 2021/02/13 14:56:16.00) 
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 
Tracking information over 0° 
Num obs > 0°:  117018  29574  29427  31987  26030 
Num possible obs > 0°:  131531  33048  32053  38533  27897 
Num obs with invalid nav: 
Num obs without nav: 
Num obs to unhealthy SV: 
             
Tracking over Elevation Mask (15°) 
Num obs > 15°:  88565  22914  26232  20397  19022 
% obs > 15°:   96.9 %  100.0 %  94.7 %  93.7 %  100.0 % 
Num possible obs > 15°:  91406  22914  27703  21767  19022 
Num complete obs > 15°:  74895  22914  26225  20395  5361 
% complete obs > 15°:   81.9 %  100.0 %  94.7 %  93.7 %  28.2 % 
Num obs with WLF change:  
Average # SV per Epoch:  24.6   6.4   7.3   5.7   5.3  
             
Obs L2 : Obs L1  1.784   1.843   1.732  
Obs B2/E5b : Obs B1/E1  0.653   1.000   0.282  
Obs L5/E5a : Obs L1/E1  0.720   0.471   1.000  

Cycle Slips             
Num cycle slips > 15°:  13 
% slips per complete obs:  0.017 %  0.022 %  0.015 %  0.020 % 
Num complete obs per slip:  5761   4582   6556   5098  
IOD Slips > 15°:  17171  3514  13650 
Outliers > 15°: 
LLI L1/B1/E1 : Obs L1/B1/E1:  0.0000   0.0001   0.0000  
LLI L2 : Obs L2:  0.0001   0.0001   0.0000  
LLI B2/E5b : Obs B2/E5b:  0.0000   0.0000  
LLI L5 : Obs L5:  0.0000   0.0000  

Multipath             
MP (L1/E1/B1) RMS:  0.188 m  0.147 m  0.191 m  0.173 m  0.383 m 
MP (L2) RMS:  0.148 m  0.127 m  0.169 m 
MP (L5/E5a) RMS:  0.223 m  0.193 m  0.235 m 
MP (E5b/B2) RMS:  0.273 m  0.261 m  0.321 m 
MP (E5a+b) RMS:  0.081 m  0.081 m 

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 86.6 %
86.6 %
86.6 %
86.6 %
L2P 86.6 %
86.6 %
86.6 %
86.6 %
L2S 84.3 %
84.3 %
84.3 %
84.3 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 72.0 %
72.0 %
72.0 %
72.0 %
L7I 28.2 %
28.2 %
28.2 %
28.2 %
L7Q 100.0 %
100.0 %
100.0 %
100.0 %
L8Q 100.0 %
100.0 %
100.0 %
100.0 %

Tracking by satellite > 15°: 
SV Min Elev Max Elev Possible Observations Actual Observations Observations with Invalid Ephemeris Cycle Slips
G2 16.69° 22.90° 3600 3600 (100.0 %)
0 (0.0 %) 5
G12 37.29° 59.27° 3600 3600 (100.0 %)
0 (0.0 %) 0
G24 23.67° 45.22° 3600 3600 (100.0 %)
0 (0.0 %) 0
G25 60.27° 67.30° 3600 3600 (100.0 %)
0 (0.0 %) 0
G29 28.61° 58.50° 3600 3600 (100.0 %)
0 (0.0 %) 0
G31 15.00° 23.27° 1314 1314 (100.0 %)
0 (0.0 %) 0
G32 41.55° 47.49° 3600 3600 (100.0 %)
0 (0.0 %) 0
R6 15.01° 37.81° 3521 3518 (99.9 %)
0 (0.0 %) 2
R7 25.25° 28.35° 3600 3600 (100.0 %)
0 (0.0 %) 0
R9 21.90° 39.96° 3600 3600 (100.0 %)
0 (0.0 %) 0
R15 15.00° 28.93° 3074 3074 (100.0 %)
0 (0.0 %) 0
R16 53.33° 55.08° 3600 3600 (100.0 %)
0 (0.0 %) 0
R17 15.00° 31.18° 3235 3235 (100.0 %)
0 (0.0 %) 0
R18 40.25° 51.26° 3600 3600 (100.0 %)
0 (0.0 %) 0
R19 27.44° 45.52° 3473 2005 (57.7 %)
0 (0.0 %) 2
E2 15.00° 15.72° 206 206 (100.0 %)
0 (0.0 %) 0
E3 36.63° 38.92° 3600 3600 (100.0 %)
0 (0.0 %) 0
E5 26.31° 47.85° 3600 3600 (100.0 %)
0 (0.0 %) 0
E11 22.62° 33.93° 3315 1945 (58.7 %)
0 (0.0 %) 2
E12 25.97° 33.23° 3600 3600 (100.0 %)
0 (0.0 %) 0
E24 45.98° 58.93° 3600 3600 (100.0 %)
0 (0.0 %) 0
E25 47.72° 58.39° 3600 3600 (100.0 %)
0 (0.0 %) 2
E31 15.00° 15.93° 246 246 (100.0 %)
0 (0.0 %) 0
C11 32.21° 42.14° 3600 3600 (100.0 %)
0 (0.0 %) 0
C13 15.00° 19.07° 1761 1761 (100.0 %)
0 (0.0 %) 0
C20 15.00° 17.68° 2861 2861 (100.0 %)
0 (0.0 %) 0
C23 64.51° 68.70° 3600 3600 (100.0 %)
0 (0.0 %) 0
C25 18.98° 34.93° 3600 3600 (100.0 %)
0 (0.0 %) 0
C28 22.33° 48.23° 3600 3600 (100.0 %)
0 (0.0 %) 0

Missing phase observations by satellite > 15°: 
SV Observations Missing L1C Missing L1I Missing L2C Missing L2P Missing L2S Missing L2W Missing L5Q Missing L7I Missing L7Q Missing L8Q
G2 4.1 %
0.0 %
- - - 100.0 %
0.1 %
100.0 %
- - -
G12 4.1 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G24 4.1 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G25 4.1 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G29 4.1 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G31 1.5 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G32 4.1 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
R6 4.0 %
0.2 %
- 100.0 %
100.0 %
- - - - - -
R7 4.1 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R9 4.1 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R15 3.5 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R16 4.1 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R17 3.7 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R18 4.1 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R19 2.3 %
0.0 %
- 0.2 %
0.2 %
- - - - - -
E2 0.2 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E3 4.1 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E5 4.1 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E11 2.2 %
0.0 %
- - - - - 0.1 %
- 0.1 %
0.1 %
E12 4.1 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E24 4.1 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E25 4.1 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E31 0.3 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
C11 4.1 %
- 0.0 %
- - - - - 0.0 %
- -
C13 2.0 %
- 0.0 %
- - - - - 0.0 %
- -
C20 3.2 %
- 0.0 %
- - - - - 100.0 %
- -
C23 4.1 %
- 0.0 %
- - - - - 100.0 %
- -
C25 4.1 %
- 0.0 %
- - - - - 100.0 %
- -
C28 4.1 %
- 0.0 %
- - - - - 100.0 %
- -

Missing code observations by satellite > 15°: 
SV Missing C1C Missing C1I Missing C2C Missing C2P Missing C2S Missing C2W Missing C5Q Missing C7I Missing C7Q Missing C8Q
G2 0.0 %
- - - 100.0 %
0.1 %
100.0 %
- - -
G12 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G24 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G25 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G29 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G31 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G32 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
R6 0.0 %
- 100.0 %
100.0 %
- - - - - -
R7 0.0 %
- 0.0 %
0.0 %
- - - - - -
R9 0.0 %
- 0.0 %
0.0 %
- - - - - -
R15 0.0 %
- 0.0 %
0.0 %
- - - - - -
R16 0.0 %
- 0.0 %
0.0 %
- - - - - -
R17 0.0 %
- 0.0 %
0.0 %
- - - - - -
R18 0.0 %
- 0.0 %
0.0 %
- - - - - -
R19 0.0 %
- 0.0 %
0.0 %
- - - - - -
E2 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E3 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E5 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E11 0.0 %
- - - - - 0.1 %
- 0.1 %
0.1 %
E12 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 %
C11 - 0.0 %
- - - - - 0.0 %
- -
C13 - 0.0 %
- - - - - 0.0 %
- -
C20 - 0.0 %
- - - - - 100.0 %
- -
C23 - 0.0 %
- - - - - 100.0 %
- -
C25 - 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 Observations
85 - 90 0
0
0
0
0
0.0 %
80 - 85 0
0
0
0
0
0.0 %
75 - 80 0
0
0
0
0
0.0 %
70 - 75 0
0
0
0
0
0.0 %
65 - 70 0
0
0
0
0
6.4 %
60 - 65 0
0
0
0
0
1.7 %
55 - 60 0
0
2
0
0
4.7 %
50 - 55 0
0
0
0
0
10.0 %
45 - 50 0
0
0
0
0
9.2 %
40 - 45 0
0
0
0
0
8.6 %
35 - 40 0
0
0
0
0
11.9 %
30 - 35 0
0
0
0
0
11.8 %
25 - 30 0
2
0
0
0
15.1 %
20 - 25 5
0
2
0
0
9.6 %
15 - 20 0
2
0
0
0
11.1 %
10 - 15 0
0
0
0
0
0.0 %
5 - 10 0
0
0
0
0
0.0 %
0 - 5 0
0
0
0
0
0.0 %

Signal to Noise Ratio by satellite > 15°: 
SV L1/E1/B1 L2 L5/E5a E5b/B2 E5a+b
G2 42.1
40.7
- - -
G12 50.7
49.0
- - -
G24 45.1
48.0
52.3
- -
G25 53.1
53.3
57.7
- -
G29 48.6
47.9
- - -
G31 42.6
43.0
- - -
G32 51.9
51.7
54.3
- -
R6 35.2
- - - -
R7 46.7
44.6
- - -
R9 47.7
46.0
- - -
R15 44.6
42.3
- - -
R16 48.6
45.0
- - -
R17 45.5
42.9
- - -
R18 51.5
48.0
- - -
R19 37.6
42.5
- - -
E2 40.7
- 45.9
46.4
49.2
E3 49.4
- 51.2
51.6
54.6
E5 48.4
- 50.7
51.3
54.1
E11 42.4
- 44.4
44.5
47.6
E12 42.8
- 45.7
45.6
48.8
E24 52.7
- 54.0
54.6
57.5
E25 53.1
- 54.6
55.2
58.0
E31 40.2
- 43.6
45.1
47.5
C11 46.1
- - 50.7
-
C13 38.4
- - 40.7
-
C20 42.7
- - - -
C23 54.1
- - - -
C25 44.5
- - - -
C28 46.2
- - - -
Average GPS: 47.7
47.7
54.8
- -
Average GLONASS: 44.7
44.5
- - -
Average Galileo: 46.2
- 48.8
49.3
52.2
Average BeiDou: 45.3
- - 45.7
-
Average QZSS: - - - - -
Average All: 46.0
46.1
50.4
48.6
52.2

Code multipath by satellite > 15°: 
SV Av Elev MP (L1/E1/B1) MP (L2) MP (L5/E5a) MP (E5b/B2) MP (E5a+b)
G2 19.8 ° 0.27 m
0.32 m
- - -
G12 48.3 ° 0.14 m
0.08 m
- - -
G24 34.4 ° 0.14 m
0.09 m
0.24 m
- -
G25 63.8 ° 0.09 m
0.06 m
0.19 m
- -
G29 43.6 ° 0.10 m
0.07 m
- - -
G31 19.1 ° 0.22 m
0.19 m
- - -
G32 44.5 ° 0.08 m
0.09 m
0.15 m
- -
R6 - - - - - -
R7 26.8 ° 0.21 m
0.20 m
- - -
R9 30.9 ° 0.18 m
0.20 m
- - -
R15 22.0 ° 0.23 m
0.21 m
- - -
R16 54.2 ° 0.07 m
0.08 m
- - -
R17 23.1 ° 0.16 m
0.16 m
- - -
R18 45.8 ° 0.14 m
0.14 m
- - -
R19 36.5 ° 0.35 m
0.18 m
- - -
E2 15.4 ° 0.22 m
- 0.19 m
0.35 m
0.17 m
E3 37.8 ° 0.11 m
- 0.27 m
0.23 m
0.06 m
E5 37.1 ° 0.09 m
- 0.16 m
0.22 m
0.03 m
E11 28.3 ° 0.17 m
- 0.29 m
0.24 m
0.06 m
E12 29.6 ° 0.16 m
- 0.33 m
0.24 m
0.08 m
E24 52.5 ° 0.09 m
- 0.21 m
0.20 m
0.03 m
E25 53.1 ° 0.11 m
- 0.24 m
0.23 m
0.03 m
E31 15.5 ° 0.44 m
- 0.19 m
0.37 m
0.18 m
C11 37.2 ° 0.13 m
- - 0.22 m
-
C13 17.0 ° 0.64 m
- - 0.42 m
-
C20 - - - - - -
C23 - - - - - -
C25 - - - - - -
C28 - - - - - -
Average GPS: - 0.15 m
0.13 m
0.19 m
- -
Average GLONASS: - 0.19 m
0.17 m
- - -
Average Galileo: - 0.17 m
- 0.23 m
0.26 m
0.08 m
Average BeiDou: - 0.38 m
- - 0.32 m
-
Average QZSS: - - - - - -
Average All: - 0.19 m
0.15 m
0.22 m
0.27 m
0.08 m

Code multipath by satellite elevation > 15°: 
Elevation MP (L1/E1/B1) MP (L2) MP (L5/E5a) MP (E5b/B2) MP (E5a+b)
85 - 90 - - - - -
80 - 85 - - - - -
75 - 80 - - - - -
70 - 75 - - - - -
65 - 70 0.10 m
0.05 m
0.21 m
- -
60 - 65 0.06 m
0.06 m
0.15 m
- -
55 - 60 0.10 m
0.09 m
0.27 m
0.23 m
0.02 m
50 - 55 0.11 m
0.10 m
0.21 m
0.20 m
0.03 m
45 - 50 0.09 m
0.08 m
0.17 m
0.21 m
0.03 m
40 - 45 0.12 m
0.11 m
0.17 m
0.23 m
0.03 m
35 - 40 0.12 m
0.11 m
0.25 m
0.21 m
0.06 m
30 - 35 0.14 m
0.12 m
0.29 m
0.22 m
0.06 m
25 - 30 0.21 m
0.20 m
0.28 m
0.28 m
0.07 m
20 - 25 0.23 m
0.25 m
0.22 m
0.26 m
0.06 m
15 - 20 0.36 m
0.23 m
0.19 m
0.41 m
0.18 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 2021/02/13 14:59:59.00

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 L1 code and phase measurements with a SNR of at least 0 
(#)  A complete Galileo observation contains non-zero E1, E5a, E5b, E5a+b code and phase measurements with a SNR of at least 0 
(#)  A complete BeiDou observation contains non-zero B1, B2 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 
(-)  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 7.1.0.7438