GPS Space Vehicle Time Integrity for MJD 52220

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
1
2
08:34
09:54
09:40
16:05
  3,897
 22,120
  3,314
  3,345
  -199,322
  -199,316
9
17
17
31
0
0
0
0
 
2
1
14:25
21:21
 24,905
  3,339
   105,535
35
8
0
0
 
3
3
1
2
05:00
12:19
07:30
15:48
  9,032
 12,493
  3,317
  3,319
   -77,725
   -77,815
19
20
0
6
0
4
0
0
 
4
1
18:11
23:49
 20,302
  3,318
  -451,349
150
0
0
0
 
5
5
1
2
00:00
20:13
02:08
23:59
  7,695
 13,525
  3,336
  3,339
  -318,136
  -318,274
5
11
1
29
0
0
0
0
 
6
1
00:00
05:08
 18,479
  3,325
     4,327
17
68
0
0
 
7
1
16:09
22:23
 22,297
  3,325
  -568,885
171
0
1
0
 
8
8
1
2
12:32
13:55
13:44
20:10
  4,320
 22,465
  3,301
  3,324
  -613,843
  -614,007
16
100
13
0
0
0
0
0
 
9
9
1
2
04:36
18:45
07:18
23:31
  9,593
 16,703
  3,276
  3,326
    18,794
    18,937
24
23
27
70
7
0
0
0
 
10
10
1
2
00:00
21:35
02:54
23:59
 10,439
  8,683
  3,309
  3,314
    -9,857
    -9,897
23
11
6
4
0
0
0
0
 
11
11
1
2
06:50
16:33
11:33
19:15
 16,680
  9,654
  3,310
  3,302
    -1,753
    -1,772
17
27
64
71
0
3
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:20
17:24
 21,817
  3,329
    10,351
18
2
0
0
 
14
1
04:20
10:32
 22,273
  3,316
   125,182
25
0
0
0
 
15
1
00:06
07:54
 27,959
  3,311
   -98,691
53
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
07:07
 25,568
  3,312
  -255,917
588
1
12906
0
 
18
1
01:04
07:53
 24,270
  3,323
    78,844
45
137
81
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:55
14:25
 23,314
  3,323
   115,591
37
0
0
0
 
21
1
02:46
09:48
 25,244
  3,319
    -1,906
35
91
4
0
 
22
22
1
2
02:28
09:01
03:38
14:18
  4,224
 18,992
  3,305
  3,312
  -395,966
  -397,147
46
194
0
0
0
0
0
0
 
23
1
00:05
05:59
 21,232
  3,311
     3,014
35
0
0
0
 
24
24
1
2
00:00
19:15
01:25
23:59
  5,103
 17,074
  3,286
  3,326
    -1,083
    -1,244
16
13
3
17
0
0
0
0
 
25
1
06:27
12:05
 20,201
  3,310
   -15,978
12
7
0
0
 
26
26
1
2
00:50
16:27
04:54
20:28
 14,550
 14,433
  3,305
  3,316
      855
     1,018
14
17
30
21
0
0
0
0
 
27
1
11:29
18:58
 26,842
  3,330
     1,920
25
32
0
0
 
28
1
14:30
21:21
 24,449
  3,336
    38,738
21
70
9
0
 
29
1
05:35
11:43
 21,952
  3,319
  -609,826
30
1
0
0
 
30
30
1
2
00:00
21:45
03:17
23:59
 11,706
  7,958
  3,342
  3,321
  -134,828
  -136,143
55
23
1
6
1
0
0
0
 
31
31
31
1
2
3
04:36
05:38
12:42
05:36
08:41
16:58
  3,621
 10,940
 15,201
  3,277
  3,302
  3,318
   -70,472
   -70,464
   -70,511
11
13
14
7
2
21
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.