GPS Space Vehicle Time Integrity for MJD 52798

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
18:27
23:58
 19,780
  1,151
  -288,008
10
71
0
0
 
2
1
18:18
23:15
 17,744
  1,145
   130,207
45
0
0
0
 
3
3
1
2
12:17
21:41
16:04
23:59
 13,428
  8,295
  1,146
  1,159
   -16,109
   -16,186
12
9
13
12
0
0
0
0
 
4
1
02:49
07:56
 18,372
  1,137
   -44,500
8
84
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
07:42
13:25
 20,554
  1,144
     6,298
6
0
0
0
 
7
1
00:30
06:37
 21,887
  1,143
  -522,502
104
0
0
0
 
8
8
1
2
00:00
22:10
04:27
23:59
 16,056
  6,576
  1,148
  1,144
  -355,961
  -356,742
53
21
8
3
1
0
0
0
 
9
9
1
2
03:14
13:15
07:30
15:08
 15,126
  6,777
  1,147
  1,142
    49,035
    49,092
9
9
44
15
0
0
0
0
 
10
1
06:25
11:13
 17,292
  1,134
   -25,204
15
52
0
0
 
11
11
1
2
01:04
15:25
03:21
19:52
  8,140
 15,904
  1,143
  1,135
   -49,364
   -49,464
24
11
48
66
3
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:35
01:37
23:59
  5,873
 15,848
  1,135
  1,145
    29,337
    29,380
7
7
1
31
0
0
0
0
 
14
1
12:45
18:29
 20,631
  1,141
    21,948
5
37
0
0
 
15
1
10:55
16:52
 21,397
  1,136
  -117,865
31
0
0
0
 
16
16
1
2
10:22
17:57
11:38
22:20
  4,406
 15,686
  1,144
  1,145
   -26,307
   -26,578
15
32
16
8
0
0
0
0
 
17
1
07:39
14:24
 24,243
  1,146
   -15,739
18
21
0
0
 
18
1
09:53
16:16
 22,861
  1,138
   -10,788
7
157
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:45
22:42
 21,390
  1,146
   215,228
9
9
0
0
 
21
1
07:56
15:15
 26,329
  1,148
    30,584
88
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:08
17:35
 23,073
  1,146
   -27,067
28
74
23
0
 
24
1
03:54
09:28
 20,048
  1,135
   -34,654
18
1
0
0
 
25
1
14:57
20:20
 19,383
  1,137
   -44,489
5
61
0
0
 
26
26
1
2
01:14
09:38
05:08
13:22
 13,904
 13,406
  1,147
  1,137
  -512,306
  -512,440
17
18
14
18
0
0
0
0
 
27
27
1
2
00:00
20:07
03:20
23:59
 11,950
 13,903
  1,144
  1,150
  -257,927
  -262,133
201
228
1
0
1
0
0
0
 
28
28
1
2
00:00
22:57
05:38
23:59
 20,245
  3,681
  1,136
  1,151
    36,947
    36,696
35
8
74
26
33
0
0
0
 
29
29
1
2
00:18
09:20
04:28
12:21
 14,835
 10,795
  1,143
  1,135
  -147,301
  -147,435
17
20
2
21
0
2
0
0
 
30
1
06:21
11:25
 18,242
  1,139
  -160,436
242
0
1
0
 
31
31
31
1
2
3
00:00
13:25
21:46
01:38
17:08
23:59
  5,837
 13,214
  7,962
  1,152
  1,140
  1,158
  -249,805
  -251,092
  -251,744
40
93
57
1
1
5
1
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.