GPS Space Vehicle Time Integrity for MJD 52570

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
09:53
15:48
 21,181
    11
  -254,424
11
39
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
03:42
12:43
07:57
15:41
 15,031
 10,586
     6
    34
   -73,898
   -73,956
12
10
35
35
0
0
0
0
 
4
1
18:30
23:41
 18,540
     8
  -341,578
47
20
1
0
 
5
5
1
2
00:00
20:23
02:04
23:59
  7,477
 12,936
     3
    21
   -35,966
   -36,096
4
10
1
9
0
0
0
0
 
6
1
00:00
05:03
 18,190
    -2
      758
6
11
0
0
 
7
1
16:02
22:06
 21,743
    21
  -331,778
220
0
0
0
 
8
8
1
2
12:44
13:55
13:45
19:58
  3,633
 21,559
    18
    21
  -402,964
  -402,596
29
169
0
0
0
0
0
0
 
9
9
1
2
04:52
18:54
07:03
23:06
  7,780
 15,023
   -16
   152
    13,745
    13,994
13
16487
23
1
0
1
0
0
 
10
10
1
2
00:00
21:53
02:42
23:59
  9,685
  7,563
    -3
     8
   -13,795
   -13,832
16
8
25
16
0
0
0
0
 
11
11
1
2
06:56
16:39
11:06
18:59
 14,725
  8,296
     6
    27
   -23,793
   -23,806
14
14
66
48
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:23
17:11
 20,771
    22
    16,371
11
13
0
0
 
14
1
04:17
10:09
 20,935
     3
    43,201
12
12
0
0
 
15
1
00:28
07:47
 26,284
    -7
   -26,702
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
06:53
 24,803
   -12
    -1,796
14
0
0
0
 
18
1
01:51
07:49
 21,483
    -2
    30,122
23
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:09
14:11
 21,630
    13
   193,897
21
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
09:30
14:24
 17,583
     6
   129,307
190
0
0
0
 
23
1
00:00
04:27
 16,037
    -2
   -12,003
11
56
0
0
 
24
24
1
2
00:00
19:33
01:15
23:59
  4,470
 15,927
    -8
    20
   -66,074
   -66,248
7
11
10
0
0
0
0
0
 
25
1
06:40
12:07
 19,597
    -4
   -34,293
10
144
0
0
 
26
26
1
2
01:10
16:36
04:56
20:25
 13,393
 13,714
    -9
    25
  -256,231
  -257,390
83
89
1
0
1
0
0
0
 
27
1
11:37
18:47
 25,702
    22
  -305,328
379
0
6233
0
 
28
1
14:34
21:08
 23,398
  -210
    87,636
15896
5
28
0
 
29
29
1
2
00:59
16:05
04:08
19:52
 11,364
 13,538
    -6
    30
  -305,189
  -306,280
67
87
0
0
0
0
0
0
 
30
30
1
2
00:00
21:57
03:08
23:59
 11,177
  7,270
    -2
    17
  -393,256
  -395,449
97
58
1
0
1
0
0
0
 
31
31
1
2
05:10
13:06
08:46
17:15
 12,899
 14,779
     2
    41
  -355,464
  -355,299
21
68
1
289
0
8
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.