GPS Space Vehicle Time Integrity for MJD 52448

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
18:19
23:51
 19,741
   869
  -234,775
12
155
0
0
 
2
1
18:14
23:09
 17,594
   872
   221,049
40
0
0
0
 
3
3
1
2
11:54
21:03
15:59
23:59
 14,603
 10,480
   860
   879
   -38,580
   -38,668
19
15
29
18
0
0
0
0
 
4
1
02:46
07:52
 18,214
   863
  -217,912
77
1
1
0
 
5
1
04:29
10:27
 21,449
   879
   -18,161
17
5
0
0
 
6
1
07:19
13:20
 21,683
   864
     5,210
7
8
0
0
 
7
1
01:16
06:25
 18,509
   864
  -623,987
96
0
0
0
 
8
8
1
2
00:22
21:10
04:27
23:59
 14,646
 10,134
   861
   874
  -629,152
  -628,059
60
45
2
0
1
0
0
0
 
9
9
1
2
03:23
13:11
07:29
15:24
 14,643
  7,876
   874
   859
    49,655
    49,701
9
13
23
43
0
0
0
0
 
10
1
06:22
11:12
 17,285
   874
    -6,141
8
50
0
0
 
11
11
1
2
01:04
16:01
03:25
19:25
  8,324
 12,175
   880
   870
   -13,923
   -13,965
36
6
70
79
15
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:22
20:40
01:22
23:59
  3,603
 11,907
   867
   867
     9,444
     9,501
8
9
4
0
0
0
0
0
 
14
14
1
2
12:43
16:01
15:59
18:39
 11,672
  9,492
   862
   863
    65,649
    65,622
11
9
23
4
0
0
0
0
 
15
1
08:32
15:53
 26,441
   875
   -28,228
38
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
08:08
15:15
 25,603
   865
  -202,283
669
0
14470
0
 
18
1
09:31
15:57
 23,121
   863
    61,981
17
33
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:31
22:32
 21,539
   871
   170,604
18
1
0
0
 
21
21
1
2
11:14
16:01
15:59
17:44
 17,061
  6,113
   859
   868
     2,612
     2,615
7
12
137
46
0
0
0
0
 
22
22
1
2
10:53
17:42
12:00
22:29
  4,002
 17,072
   872
   865
  -373,272
  -374,476
48
181
0
0
0
0
0
0
 
23
1
07:38
13:00
 19,271
   862
    -3,656
7
11
0
0
 
24
1
03:56
09:27
 19,816
   870
   -37,437
18
0
0
0
 
25
25
1
2
14:54
16:01
15:59
20:17
  3,920
 15,272
   862
   864
   -27,604
   -27,607
2
6
0
68
0
0
0
0
 
26
26
1
2
01:02
09:30
04:48
13:19
 13,461
 13,630
   874
   867
   269,834
   270,567
96
95
0
0
0
0
0
0
 
27
1
22:56
23:59
  3,812
   868
    17,949
3
0
0
0
 
28
28
1
2
00:22
22:52
05:30
23:59
 18,330
  4,041
   868
   886
    86,981
    87,073
11
4
117
18
0
0
0
0
 
29
29
1
2
00:45
09:23
04:43
12:48
 14,191
 12,309
   876
   866
   -39,509
   -40,420
123
108
0
0
0
0
0
0
 
30
1
06:14
11:23
 18,405
   868
  -678,444
8
114
0
0
 
31
31
31
31
1
2
3
4
00:22
13:41
16:01
21:56
01:47
15:33
17:09
23:59
  5,027
  6,561
  4,004
  7,377
   891
   879
   873
   888
  -315,898
  -316,488
  -316,579
  -316,840
18
27
17
26
36
10
1
0
0
0
0
0
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.