GPS Space Vehicle Time Integrity for MJD 52138

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
14:24
21:24
 25,127
    62
  -190,659
15
22
0
0
 
2
2
1
2
00:00
21:15
01:12
23:59
  4,324
  9,813
    75
    87
    60,526
    60,998
9
18
31
0
0
0
0
0
 
3
3
3
1
2
3
09:52
12:22
18:16
11:29
13:34
21:14
  5,795
  4,277
 10,578
    66
    56
    59
   -57,438
   -57,476
   -57,556
10
11
12
0
25
37
0
0
0
0
0
0
 
4
4
1
2
00:09
17:20
01:12
18:21
  3,800
  3,602
    92
    59
  -605,141
  -604,129
17
27
0
19
0
0
0
0
 
5
1
05:50
07:37
  6,412
    63
  -310,084
9
36
0
0
 
6
1
05:50
10:26
 16,556
    84
     2,656
7
96
0
0
 
7
7
1
2
00:00
21:40
01:12
23:59
  4,325
  8,289
    76
    88
  -405,255
  -402,736
38
73
0
0
0
0
0
0
 
8
8
1
2
00:00
18:24
01:12
23:59
  4,338
 20,087
    86
    74
  -481,861
  -483,725
32
135
0
0
0
0
0
0
 







10
10
1
2
05:50
20:04
08:19
22:17
  8,906
  7,901
    68
    68
    -8,632
    -8,670
23
13
179
120
0
0
0
0







11
11
1
2
12:32
22:19
17:19
23:59
 17,094
  5,957
    62
    85
    -3,311
    -3,293
12
13
65
42
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
17:11
22:46
 20,131
    72
     4,337
13
26
0
0







14
1
09:52
15:58
 21,895
    67
   121,115
10
166
0
0







15
1
06:07
13:20
 25,959
    79
   -70,468
42
37
0
0







16
-
 
 
 
 
 
 
 
 
 







17
17
1
2
05:50
08:38
06:51
11:29
  3,669
 10,253
    82
    73
  -362,260
  -362,595
28
72
1
0
0
0
0
0







18
1
06:52
10:50
 14,333
    74
    73,922
6
50
0
0







19
-
 
 
 
 
 
 
 
 
 







20
20
1
2
13:46
14:55
14:54
19:41
  3,949
 17,021
    68
    66
    91,876
    91,904
18
13
27
26
0
0
0
0







21
1
08:20
15:18
 24,988
    73
    -4,600
19
86
0
0







22
22
1
2
08:20
14:58
09:26
19:55
  3,931
 17,616
    67
    52
   -24,507
   -26,618
83
349
0
0
0
3029
0
0







23
1
06:00
09:51
 13,908
    81
   -18,297
6
70
0
0







24
1
05:50
06:51
  3,667
    70
   -73,149
16
45
0
0







25
1
12:22
17:41
 19,054
    59
   -16,456
11
142
0
0







26
26
26
1
2
3
00:00
06:51
22:18
01:12
10:29
23:59
  4,322
 13,037
  5,953
    77
    69
    79
  -560,608
  -560,783
  -561,072
10
27
16
0
38
30
0
0
0
0
0
0







27
1
17:16
23:59
 24,153
    67
   -30,854
9
90
0
0







28
28
28
1
2
3
00:00
18:28
22:47
01:07
22:17
23:59
  4,033
 13,724
  4,316
    88
    62
    75
    12,598
    12,789
    12,835
11
17
7
37
1
24
0
0
0
0
0
0







29
1
10:30
16:55
 23,041
    64
  -627,151
17
52
0
0







30
1
05:50
08:38
 10,091
    78
    31,859
7
70
0
0







31
31
1
2
10:51
19:41
12:32
22:46
  5,989
 11,009
    69
    75
   -58,823
   -58,899
12
17
69
160
0
0
0
0







32
-
 
 
 
 
 
 
 
 
 







33
-
 
 
 
 
 
 
 
 
 







34
-
 
 
 
 
 
 
 
 
 







35
-
 
 
 
 
 
 
 
 
 







36
-
 
 
 
 
 
 
 
 
 







37
-
 
 
 
 
 
 
 
 
 







38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







40
-
 
 
 
 
 
 
 
 
 







A: Space vehicle identification number.

B: The period when the satellite was in view. Each of these measurement blocks is a series of
measurements longer than 60 minutes, containing no breaks of more than 60 seconds.


C: Time at the start of the block (UTC).

D: Time at the end of the block (UTC).

E: Number of 1 second pseudorange measurements in the block.

F: Average value of UTC(AUS) minus GPS satellite time during the block
   (A constant offset over the course of a day is to be expected).

G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.

H: Standard deviation of G during the block, in nanoseconds.

I: Number of measurements more than 4 standard deviations from the average.

J: Number of measurements more than 500 ns from the average.

K: Number of non-zero health flags in the block.