Leica SpiderQC v7.1 Quality Report


Program Run: 2021/02/10 14:04:37.97

File Details:


Observation File: caal041n.21o
GPS Navigation File: caal041n.21n
GLONASS Navigation File: caal041n.21g
Galileo Navigation File: caal041n.21l
BeiDou Navigation File: caal041n.21f
Quality Testing:  Fail (See below for details) 

Station Details:


Marker Name/Number:  CAAL  13474M001   
Observer/Agency:  IECA  Junta de Andalucia   
Receiver #/Type/Vers:  1831529  LEICA GR25  4.11/6.524 
Antenna #/Type:  18202005  LEIAR10 NONE   
Antenna Offsets (HEN):  0.077  0.000  0.000 
Approx Position (XYZ):  5081921.522  -226112.492  3838297.570 
Approx Position (plh):  37° 13' 15.92375" N  2° 32' 51.39491" W  2210.769m 
Diff. Est-Header:  1.1 m dX  -3.5 m dY  1.3 m dZ 
Diff. Est-Header:  3.9 m (3600 estimates) 

Session Summary:


Time of first obs:  2021/02/10 13:00:00.00 GPS 
Time of last obs:  2021/02/10 13:59:59.00 GPS 
Session length:  59.98 minutes 
GPS week:  2144, day 3 
Observation interval:  1.00 seconds 
UTC leap seconds:  18 seconds 

Num SVs with obs:  36 
Num SVs with nav:  100 
Total GPS orbits:  34 
Total GLONASS orbits:  44 
Total Galileo orbits:  82 
Total BeiDou orbits:  29 
Total QZSS orbits:  0 
SVs with obs:  G6 G10 G12 G13 G15 G17 G19 G20 G23 G24 G25 G29 G32 R1 R2 R3 R4 R12 R13 R14 R21 R22 R23 R24 E4 E5 E9 E24 E31 C8 C13 C19 C21 C22 C27 C29  
SVs without obs:  G1 G2 G3 G4 G5 G7 G8 G9 G11 G14 G16 G18 G21 G22 G26 G27 G28 G30 G31 R5 R6 R7 R8 R9 R10 R11 R15 R16 R17 R18 R19 R20 E1 E2 E3 E6 E7 E8 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E25 E26 E27 E28 E29 E30 E32 E33 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C9 C10 C11 C12 C14 C15 C16 C17 C18 C20 C23 C24 C25 C26 C28 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 E15 E19 E21 E22 E24 E25 E26 E27 E30 E31 E33 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29  
SVs without nav:  E6 E10 E14 E16 E17 E18 E20 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 C5 C15 C17 C30 C31 C32 C33 C34 C35 C36 C37  
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 50 slips 
Multipath:  Pass  Value 0.18m MP1 / 0.17m MP2 / 0.26m MP5, Threshold 0.5 m 
Data Completeness:  Pass  Value 100.0 %, Threshold 95.0 % 
Navigation Data:  Pass   
     
GLONASS Specific Tests 
Cycle Slips:  Pass  Value 1 slips, Threshold 141 slips 
Multipath:  Pass  Value 0.21m MP1 / 0.24m 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 0.14m MP1 / 0.15m MP5a / 0.18m MP5b / 0.05m MP5a+b, Threshold 0.5 m 
Data Completeness:  Fail  Value 74.7 %, Threshold 90.0 % 
Navigation Data:  Pass   
     
BeiDou Specific Tests 
Cycle Slips:  Pass  Value 0 slips, Threshold 84 slips 
Multipath:  Pass  Value 0.00m MP1, Threshold 0.5 m 
Data Completeness:  Fail  Value 0.0 %, Threshold 90.0 % 
Navigation Data:  Pass   

General Quality Indicators:


Tracking   
Num obs > 0°:  107634 
Num possible obs > 0°:  120792 
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°:  937  (26.0 %) 
Epochs with full data > 15°:  0  (0.0 %) 

Satellite Geometry 
DOP  Minimum  Maximum  Average 
PDOP  2.4  3.8  2.9 
GDOP  2.9  4.7  3.6 

Data Gaps 
Num epochs with data:  3600 
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 
E1  36.500  1 / 2191  24.43° / 15.00°  53.54° / 61.96° 
E4  43.350  62 / 2663  31.00° / 15.00°  167.81° / 169.61° 
Total:  79.850 (4790 observations) 

Receiver Clock 
Clock Slips > 15°:  0 
Max RX clock offset:  0.000032 ms (at 2021/02/10 13:52:56.00) 
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 
Tracking information over 0° 
Num obs > 0°:  107634  40120  32828  14391  20295  - 
Num possible obs > 0°:  120792  42862  32948  21600  23382  - 
Num obs with invalid nav:  -  -  -  -  -  - 
Num obs without nav:  -  -  -  -  -  - 
Num obs to unhealthy SV:  -  -  -  -  -  - 
             
Tracking over Elevation Mask (15°) 
Num obs > 15°:  76863  25002  23461  14391  14009  - 
% obs > 15°:   94.0 %  100.0 %  100.0 %  74.7 %  100.0 %  - 
Num possible obs > 15°:  81726  25002  23461  19254  14009  - 
Num complete obs > 15°:  62852  25002  23461  14389  -  - 
% complete obs > 15°:   76.9 %  100.0 %  100.0 %  74.7 %  -  - 
Num obs with WLF change:   -  -  -  -  -  - 
Average # SV per Epoch:  21.4   6.9   6.5   4.0   3.9   - 
             
Obs L2 : Obs L1  1.877   1.888   1.867   -  -  - 
Obs B2/E5b : Obs B1/E1  0.507   -  -  1.000   -  - 
Obs L5/E5a : Obs L1/E1  0.721   0.560   -  1.000   -  - 

Cycle Slips             
Num cycle slips > 15°:  5  1  1  3  -  - 
% slips per complete obs:  0.008 %  0.004 %  0.004 %  0.021 %  -  - 
Num complete obs per slip:  12570   25002   23461   4796   -  - 
IOD Slips > 15°:  15568  -  1565  1  14002  - 
Outliers > 15°:  -  -  -  -  -  - 
LLI L1/B1/E1 : Obs L1/B1/E1:  0.0000   -  -  0.0001   -  - 
LLI L2 : Obs L2:  -  -  -  -  -  - 
LLI B2/E5b : Obs B2/E5b:  0.0001   -  -  0.0001   -  - 
LLI L5 : Obs L5:  0.0000   -  -  0.0001   -  - 

Multipath             
MP (L1/E1/B1) RMS:  0.184 m  0.179 m  0.211 m  0.139 m  -  - 
MP (L2) RMS:  0.205 m  0.169 m  0.244 m  -  -  - 
MP (L5/E5a) RMS:  0.210 m  0.257 m  -  0.150 m  -  - 
MP (E5b/B2) RMS:  0.175 m  -  -  0.175 m  -  - 
MP (E5a+b) RMS:  0.055 m  -  -  0.055 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 93.3 %
93.3 %
93.3 %
93.3 %
L2P 93.3 %
93.3 %
93.3 %
93.3 %
L2S 88.8 %
88.8 %
88.8 %
88.8 %
L2W 100.0 %
100.0 %
100.0 %
100.0 %
L5Q 72.1 %
72.1 %
72.1 %
72.1 %
L7I 0.0 %
0.0 %
0.0 %
0.0 %
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
G10 15.00° 21.25° 2127 2127 (100.0 %)
0 (0.0 %) 0
G12 65.25° 80.34° 3600 3600 (100.0 %)
0 (0.0 %) 0
G15 15.46° 42.00° 3600 3600 (100.0 %)
0 (0.0 %) 1
G19 15.00° 28.18° 2807 2807 (100.0 %)
0 (0.0 %) 0
G23 15.00° 20.24° 1078 1078 (100.0 %)
0 (0.0 %) 0
G24 50.29° 66.84° 3600 3600 (100.0 %)
0 (0.0 %) 0
G25 35.05° 55.92° 3600 3600 (100.0 %)
0 (0.0 %) 0
G29 15.00° 22.31° 990 990 (100.0 %)
0 (0.0 %) 0
G32 16.34° 37.57° 3600 3600 (100.0 %)
0 (0.0 %) 0
R2 17.96° 49.32° 3600 3600 (100.0 %)
0 (0.0 %) 0
R3 41.46° 46.90° 3600 3600 (100.0 %)
0 (0.0 %) 0
R4 15.00° 24.60° 1907 1907 (100.0 %)
0 (0.0 %) 0
R12 33.45° 49.76° 3600 3600 (100.0 %)
0 (0.0 %) 1
R13 43.03° 52.98° 3600 3600 (100.0 %)
0 (0.0 %) 0
R14 15.00° 17.96° 634 634 (100.0 %)
0 (0.0 %) 0
R21 15.00° 18.37° 1354 1354 (100.0 %)
0 (0.0 %) 0
R22 25.36° 34.12° 3600 3600 (100.0 %)
0 (0.0 %) 0
R23 15.00° 27.52° 1566 1566 (100.0 %)
0 (0.0 %) 0
E1 - - 2191 0 (0.0 %)
0 (0.0 %) 0
E4 31.00° 31.38° 2663 61 (2.3 %)
0 (0.0 %) 0
E5 31.38° 42.36° 3600 3530 (98.1 %)
0 (0.0 %) 3
E9 46.79° 65.88° 3600 3600 (100.0 %)
0 (0.0 %) 0
E24 42.70° 55.18° 3600 3600 (100.0 %)
0 (0.0 %) 0
E31 56.30° 71.44° 3600 3600 (100.0 %)
0 (0.0 %) 0
C19 15.00° 20.52° 870 870 (100.0 %)
0 (0.0 %) 0
C21 22.35° 25.98° 3600 3600 (100.0 %)
0 (0.0 %) 0
C22 23.86° 41.93° 3600 3600 (100.0 %)
0 (0.0 %) 0
C27 15.00° 22.67° 3293 3293 (100.0 %)
0 (0.0 %) 0
C29 15.00° 32.38° 2646 2646 (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
G10 2.8 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G12 4.7 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G15 4.7 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G19 3.7 %
0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G23 1.4 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G24 4.7 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G25 4.7 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G29 1.3 %
0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G32 4.7 %
0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
R2 4.7 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R3 4.7 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R4 2.5 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R12 4.7 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R13 4.7 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R14 0.8 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R21 1.8 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R22 4.7 %
0.0 %
- 0.0 %
0.0 %
- - - - - -
R23 2.0 %
0.0 %
- 100.0 %
100.0 %
- - - - - -
E4 0.1 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E5 4.6 %
0.0 %
- - - - - 0.1 %
- 0.0 %
0.1 %
E9 4.7 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E24 4.7 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E31 4.7 %
0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
C19 1.1 %
- 0.0 %
- - - - - 100.0 %
- -
C21 4.7 %
- 0.0 %
- - - - - 100.0 %
- -
C22 4.7 %
- 0.0 %
- - - - - 100.0 %
- -
C27 4.3 %
- 0.0 %
- - - - - 100.0 %
- -
C29 3.4 %
- 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
G10 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
G12 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G15 0.0 %
- - - 0.0 %
0.0 %
100.0 %
- - -
G19 0.0 %
- - - 100.0 %
0.0 %
100.0 %
- - -
G23 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
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 %
- - -
G32 0.0 %
- - - 0.0 %
0.0 %
0.0 %
- - -
R2 0.0 %
- 0.0 %
0.0 %
- - - - - -
R3 0.0 %
- 0.0 %
0.0 %
- - - - - -
R4 0.0 %
- 0.0 %
0.0 %
- - - - - -
R12 0.0 %
- 0.0 %
0.0 %
- - - - - -
R13 0.0 %
- 0.0 %
0.0 %
- - - - - -
R14 0.0 %
- 0.0 %
0.0 %
- - - - - -
R21 0.0 %
- 0.0 %
0.0 %
- - - - - -
R22 0.0 %
- 0.0 %
0.0 %
- - - - - -
R23 0.0 %
- 100.0 %
100.0 %
- - - - - -
E4 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E5 0.0 %
- - - - - 0.1 %
- 0.0 %
0.1 %
E9 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E24 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
E31 0.0 %
- - - - - 0.0 %
- 0.0 %
0.0 %
C19 - 0.0 %
- - - - - 100.0 %
- -
C21 - 0.0 %
- - - - - 100.0 %
- -
C22 - 0.0 %
- - - - - 100.0 %
- -
C27 - 0.0 %
- - - - - 100.0 %
- -
C29 - 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
0.8 %
75 - 80 0
0
0
0
0
1.9 %
70 - 75 0
0
0
0
0
1.5 %
65 - 70 0
0
0
0
0
3.5 %
60 - 65 0
0
0
0
0
4.5 %
55 - 60 0
0
0
0
0
4.0 %
50 - 55 0
0
0
0
0
7.3 %
45 - 50 0
0
0
0
0
10.9 %
40 - 45 0
1
0
0
0
8.8 %
35 - 40 1
0
0
0
0
8.0 %
30 - 35 0
0
3
0
0
9.5 %
25 - 30 0
0
0
0
0
10.8 %
20 - 25 0
0
0
0
0
12.6 %
15 - 20 0
0
0
0
0
16.1 %
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
G10 44.9
44.7
50.0
- -
G12 50.1
48.5
- - -
G15 46.2
43.7
- - -
G19 44.3
40.5
- - -
G23 43.8
45.0
50.3
- -
G24 49.2
49.1
52.9
- -
G25 48.1
47.5
52.4
- -
G29 44.0
42.7
- - -
G32 46.6
45.4
50.6
- -
R2 47.4
45.8
- - -
R3 49.0
47.1
- - -
R4 44.9
43.7
- - -
R12 48.5
47.2
- - -
R13 37.9
40.9
- - -
R14 44.3
44.5
- - -
R21 43.5
44.2
- - -
R22 38.8
34.9
- - -
R23 44.9
- - - -
E4 49.3
- 50.7
49.7
47.3
E5 50.3
- 51.2
50.3
48.2
E9 51.8
- 52.2
51.4
49.8
E24 51.5
- 52.0
51.1
49.3
E31 51.7
- 52.3
51.5
50.0
C19 43.1
- - - -
C21 45.6
- - - -
C22 47.3
- - - -
C27 44.3
- - - -
C29 45.5
- - - -
Average GPS: 46.4
45.2
51.2
- -
Average GLONASS: 44.3
43.6
- - -
Average Galileo: 50.9
- 51.7
50.8
48.9
Average BeiDou: 45.2
- - - -
Average QZSS: - - - - -
Average All: 46.3
44.4
51.5
50.8
48.9

Code multipath by satellite > 15°: 
SV Av Elev MP (L1/E1/B1) MP (L2) MP (L5/E5a) MP (E5b/B2) MP (E5a+b)
G10 18.1 ° 0.27 m
0.26 m
0.34 m
- -
G12 72.8 ° 0.11 m
0.09 m
- - -
G15 28.7 ° 0.18 m
0.19 m
- - -
G19 21.6 ° 0.21 m
0.21 m
- - -
G23 17.6 ° 0.22 m
0.17 m
0.39 m
- -
G24 58.6 ° 0.13 m
0.12 m
0.14 m
- -
G25 45.5 ° 0.16 m
0.15 m
0.16 m
- -
G29 18.7 ° 0.12 m
0.12 m
- - -
G32 27.0 ° 0.21 m
0.22 m
0.25 m
- -
R2 33.6 ° 0.18 m
0.17 m
- - -
R3 44.2 ° 0.11 m
0.17 m
- - -
R4 19.8 ° 0.33 m
0.27 m
- - -
R12 41.6 ° 0.11 m
0.15 m
- - -
R13 48.0 ° 0.19 m
0.21 m
- - -
R14 16.5 ° 0.38 m
0.60 m
- - -
R21 16.7 ° 0.20 m
0.16 m
- - -
R22 29.7 ° 0.20 m
0.22 m
- - -
R23 - - - - - -
E4 - - - - - -
E5 36.9 ° 0.18 m
- 0.20 m
0.21 m
0.06 m
E9 56.3 ° 0.15 m
- 0.15 m
0.15 m
0.07 m
E24 48.9 ° 0.13 m
- 0.15 m
0.19 m
0.05 m
E31 63.9 ° 0.10 m
- 0.10 m
0.14 m
0.04 m
C19 - - - - - -
C21 - - - - - -
C22 - - - - - -
C27 - - - - - -
C29 - - - - - -
Average GPS: - 0.18 m
0.17 m
0.26 m
- -
Average GLONASS: - 0.21 m
0.24 m
- - -
Average Galileo: - 0.14 m
- 0.15 m
0.18 m
0.05 m
Average BeiDou: - - - - - -
Average QZSS: - - - - - -
Average All: - 0.18 m
0.20 m
0.21 m
0.18 m
0.05 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 0.09 m
0.10 m
- - -
75 - 80 0.12 m
0.11 m
- - -
70 - 75 0.10 m
0.08 m
0.18 m
0.11 m
0.04 m
65 - 70 0.13 m
0.08 m
0.15 m
0.08 m
0.03 m
60 - 65 0.10 m
0.13 m
0.09 m
0.17 m
0.04 m
55 - 60 0.13 m
0.13 m
0.15 m
0.13 m
0.06 m
50 - 55 0.15 m
0.15 m
0.15 m
0.18 m
0.07 m
45 - 50 0.14 m
0.18 m
0.16 m
0.25 m
0.07 m
40 - 45 0.15 m
0.17 m
0.16 m
0.22 m
0.04 m
35 - 40 0.15 m
0.16 m
0.20 m
0.18 m
0.06 m
30 - 35 0.19 m
0.21 m
0.20 m
0.20 m
0.07 m
25 - 30 0.22 m
0.23 m
0.30 m
- -
20 - 25 0.21 m
0.21 m
0.37 m
- -
15 - 20 0.24 m
0.23 m
0.31 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 2021/02/10 13:59:59.00

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  
-  It took 2.6 seconds to process this file 
-  This file was processed using version 7.1.0.7438