GPS Space Vehicle Time Integrity for MJD 52674

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
02:44
08:44
 21,434
   308
  -269,977
15
6
0
0
 
2
1
02:48
07:44
 17,708
   299
    59,576
38
1
0
0
 
3
3
1
2
05:38
20:30
08:44
23:59
 11,148
 12,448
   307
   321
  -102,270
  -102,428
9
11
35
19
0
0
0
0
 
4
1
11:24
16:35
 18,614
   309
   -21,286
20
1
0
0
 
5
1
12:46
18:47
 21,641
   318
      182
20
0
0
0
 
6
1
16:00
21:46
 20,758
   315
     2,875
6
56
0
0
 
7
1
09:05
15:12
 21,919
   314
  -274,222
188
0
0
0
 
8
1
05:29
12:45
 26,014
   312
  -183,288
167
0
0
0
 
9
9
1
2
11:46
21:42
16:23
23:51
 16,423
  7,702
   314
   323
    29,651
    29,716
14
8
69
28
0
0
0
0
 
10
1
14:47
19:32
 16,974
   309
   -19,331
7
19
0
0
 
11
11
1
2
00:00
09:33
04:25
11:51
 15,892
  8,259
   303
   320
   -33,949
   -33,972
11
8
21
45
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:18
10:09
 20,871
   301
    22,740
7
97
0
0
 
14
14
1
2
00:00
21:06
02:59
23:59
 10,766
 10,368
   301
   315
    28,115
    28,033
7
4
1
33
0
0
0
0
 
15
15
1
2
00:00
18:54
01:03
23:59
  3,780
 18,327
   306
   305
   -67,702
   -68,037
11
22
4
4
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:34
21:22
 10,083
   301
   -14,613
4
1
0
0
 
18
1
18:22
23:59
 20,163
   314
     2,503
11
67
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:15
07:12
 21,384
   302
   208,068
8
76
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:04
22:47
 20,504
   310
   -18,920
6
107
0
0
 
24
1
12:21
17:55
 20,038
   311
    -5,851
13
6
0
0
 
25
1
00:00
04:57
 17,827
   298
   -38,623
7
64
0
0
 
26
26
1
2
09:33
18:02
13:27
21:50
 13,979
 13,605
   322
   308
  -410,979
  -411,389
56
47
0
1
0
0
0
0
 
27
1
04:37
11:47
 25,654
   309
  -577,846
83
0
0
0
 
28
1
07:30
14:03
 23,470
   321
    73,037
25
65
17
0
 
29
29
1
2
08:50
17:49
12:43
21:04
 13,823
 11,635
   312
   307
   -52,290
   -52,737
58
44
3
0
0
0
0
0
 
30
1
14:56
19:57
 18,088
   306
  -549,851
42
1
0
0
 
31
31
31
1
2
3
00:00
05:58
21:55
01:39
10:04
23:59
  5,980
 14,554
  7,459
   304
   311
   316
  -246,772
  -246,263
  -245,211
32
94
45
1
1
0
0
1
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.