GPS Space Vehicle Time Integrity for MJD 52670

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
02:59
09:00
 21,471
   289
  -269,467
15
9
0
0
 
2
1
05:00
08:00
 10,804
   273
    57,450
25
21
0
0
 
3
3
3
1
2
3
00:00
05:54
20:46
01:17
08:57
23:59
  4,422
 10,974
 11,563
   269
   294
   300
  -101,136
  -101,199
  -101,364
10
12
14
29
33
98
0
0
0
0
0
0
 
4
4
1
2
05:04
11:41
06:09
16:52
  3,829
 18,625
   297
   287
   -19,558
   -19,715
16
23
18
0
0
0
0
0
 
5
1
12:58
19:03
 21,880
   296
   -53,462
20
0
0
0
 
6
1
16:05
22:03
 21,463
   293
     2,761
8
31
0
0
 
7
1
09:36
15:28
 21,047
   292
  -263,712
184
0
0
0
 
8
1
06:39
13:02
 22,859
   281
  -175,779
149
0
0
0
 
9
9
1
2
11:59
21:58
16:13
23:59
 15,077
  7,225
   289
   283
    29,022
    29,058
12
8
68
16
0
0
0
0
 
10
1
15:03
19:48
 16,990
   282
   -19,135
13
51
0
0
 
11
11
1
2
00:15
09:49
04:50
12:07
 16,328
  8,201
   280
   291
   -33,512
   -33,540
10
10
80
41
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:37
10:25
 20,751
   281
    22,503
8
23
0
0
 
14
14
1
2
00:00
21:22
03:15
23:59
 11,753
  9,427
   280
   286
    28,540
    28,447
5
4
11
49
0
0
0
0
 
15
15
1
2
00:00
19:01
01:18
23:59
  4,718
 17,895
   286
   290
   -66,130
   -66,472
12
20
8
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:01
23:56
 24,869
   284
   -14,046
15
0
0
0
 
18
18
1
2
00:00
19:01
01:10
23:59
  4,197
 17,836
   283
   287
     3,433
     3,263
20
11
12
74
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:31
07:28
 21,403
   281
   207,644
8
22
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:21
22:57
 20,165
   285
   -18,663
5
56
0
0
 
24
1
12:38
18:12
 19,999
   288
    -4,941
19
0
0
0
 
25
1
00:00
05:10
 18,612
   282
   -38,421
7
64
0
0
 
26
26
1
2
09:50
18:18
13:38
21:56
 13,531
 13,056
   294
   283
  -406,415
  -406,835
50
47
0
0
0
0
0
0
 
27
1
04:54
11:52
 25,043
   286
  -573,727
91
0
0
0
 
28
1
07:44
14:19
 23,583
   295
    73,893
11
39
0
0
 
29
29
1
2
09:11
18:05
13:16
21:21
 14,398
 11,665
   292
   282
   -47,412
   -47,865
58
46
0
0
0
0
0
0
 
30
1
15:12
20:14
 18,056
   282
  -547,323
48
8
3
0
 
31
31
31
1
2
3
00:00
06:15
22:03
01:56
10:18
23:59
  6,965
 14,414
  6,862
   278
   284
   278
  -253,400
  -252,899
  -251,893
37
88
41
1
7
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.