GPS Space Vehicle Time Integrity for MJD 52231

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 412.4 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
09:13
15:21
 22,056
  4,046
  -200,051
11
19
0
0
 
2
1
13:18
19:47
 23,147
  4,044
   111,867
39
4
0
0
 
3
3
1
2
02:26
12:09
06:48
15:04
 15,546
 10,452
  4,024
  4,018
   -80,135
   -80,244
19
12
0
26
0
0
0
0
 
4
4
1
2
10:58
17:25
12:04
23:03
  3,802
 20,185
  4,022
  4,034
  -427,232
  -426,405
31
154
18
0
0
0
0
0
 
5
5
1
2
00:00
18:41
01:21
23:59
  4,920
 19,011
  4,033
  4,036
  -319,139
  -319,270
4
12
1
5
0
0
0
0
 
6
6
1
2
00:00
22:31
04:22
23:59
 15,747
  5,318
  4,031
  4,024
     5,179
     5,186
12
9
0
0
0
0
0
0
 
7
1
15:32
21:37
 21,666
  4,043
  -590,964
152
0
0
0
 
8
1
13:07
19:26
 22,702
  4,042
  -625,265
87
0
0
0
 
9
9
1
2
03:51
17:56
06:33
22:21
  9,583
 15,626
  4,005
  4,159
    21,189
    21,432
18
16383
18
1
0
1
0
0
 
10
10
1
2
00:00
20:50
02:10
23:59
  7,776
 11,372
  4,026
  4,025
    -9,758
    -9,799
12
17
22
0
0
0
0
0
 
11
11
1
2
06:14
15:47
10:23
18:04
 14,834
  8,122
  4,027
  4,018
    -1,341
    -1,358
12
17
10
44
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:42
16:39
 21,328
  4,037
    11,457
13
2
0
0
 
14
1
03:36
09:47
 22,232
  4,031
   124,558
21
11
0
0
 
15
1
00:00
07:08
 25,712
  4,027
  -102,331
39
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:44
06:22
23:59
 22,912
  4,502
  4,028
  4,011
  -324,107
  -329,006
456
77
1
0
8455
0
0
0
 
18
1
00:19
07:06
 24,136
  4,029
    79,682
20
24
7
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:11
13:40
 23,296
  4,033
   119,122
27
0
0
0
 
21
1
02:01
09:02
 25,277
  4,041
    -1,252
15
2
0
0
 
22
1
08:16
13:32
 18,956
  4,024
  -431,355
186
0
0
0
 
23
1
00:00
05:10
 18,619
  4,025
     3,026
17
1
0
0
 
24
1
18:30
23:59
 19,717
  4,039
    -3,029
19
17
0
0
 
25
1
05:42
11:19
 20,171
  4,019
   -15,675
14
5
0
0
 
26
26
1
2
00:05
15:43
04:06
19:49
 14,373
 14,683
  4,020
  4,030
     4,681
     4,913
18
22
8
6
0
0
0
0
 
27
1
10:31
18:12
 27,555
  4,042
     1,502
17
27
0
0
 
28
1
13:43
20:33
 24,544
  4,043
    42,841
21
10
0
0
 
29
1
04:37
11:07
 22,836
  4,033
  -603,278
46
45
24
0
 
30
30
1
2
00:00
21:06
01:49
23:59
  6,570
 10,308
  4,026
  4,037
  -148,276
  -149,248
30
24
0
3
0
0
0
0
 
31
31
31
1
2
3
03:51
04:54
11:57
04:53
08:06
16:13
  3,681
 11,354
 15,159
  4,004
  4,017
  4,019
   -71,809
   -71,811
   -71,874
10
16
11
21
3
40
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.