GPS Space Vehicle Time Integrity for MJD 52558

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
10:34
16:38
 21,612
  1,962
  -250,866
31969
6
21536
0
 
2
1
10:39
15:31
 17,440
  1,428
   279,292
41
17
0
0
 
3
3
1
2
04:23
13:32
08:29
16:33
 14,605
 10,733
  1,412
  1,432
   -69,151
   -69,230
16
14
10
39
0
0
0
0
 
4
1
19:18
23:59
 16,870
  1,415
  -330,821
42
0
0
0
 
5
5
1
2
00:00
20:50
02:31
23:59
  9,063
 11,357
  1,417
  1,421
   -32,898
   -32,995
5
8
0
3
0
0
0
0
 
6
6
1
2
00:09
02:32
02:31
05:52
  8,480
 12,021
  1,409
  1,404
     1,995
     1,992
5
7
37
2
0
0
0
0
 
7
1
17:44
22:55
 18,606
  1,424
  -367,144
188
0
0
0
 
8
1
14:40
20:48
 21,987
  1,424
  -429,544
166
0
0
0
 
9
9
1
2
05:41
19:43
07:52
23:59
  7,825
 15,184
  1,407
  1,406
    13,480
    13,563
28
11
25
17
7
0
0
0
 
10
10
1
2
00:00
22:42
02:31
23:59
  9,063
  4,618
  1,421
  1,432
   -11,778
   -11,808
3
9
9
15
0
0
0
0
 
11
11
1
2
07:46
17:29
11:55
19:49
 14,812
  8,313
  1,416
  1,433
   -21,319
   -21,334
10
17
186
38
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:16
17:59
 20,595
  1,419
    16,995
8
4
0
0
 
14
14
1
2
04:53
09:00
07:59
10:59
 10,954
  7,161
  1,410
  1,420
    46,849
    46,839
9
6
90
1
0
0
0
0
 
15
15
1
2
01:14
02:32
02:31
08:34
  4,593
 21,656
  1,419
  1,419
   -20,442
   -20,503
9
29
5
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
1
02:41
08:38
 21,393
  1,413
    35,504
23
37
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:57
14:59
 21,678
  1,421
   193,302
17
4
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
10:18
15:11
 17,530
  1,416
   163,830
121
0
0
0
 
23
23
1
2
00:00
02:32
02:31
05:17
  9,014
  9,903
  1,411
  1,408
    -9,798
    -9,808
7
12
2
53
0
0
0
0
 
24
24
1
2
00:00
20:23
02:05
23:59
  7,551
 12,946
  1,416
  1,419
   -61,896
   -62,104
7
12
6
0
0
0
0
0
 
25
1
07:28
12:47
 19,119
  1,411
   -32,394
9
49
1
0
 
26
26
1
2
02:32
17:25
05:39
21:22
 11,142
 14,005
  1,407
  1,424
  -232,162
  -233,378
68
92
0
0
0
0
0
0
 
27
1
12:25
19:29
 25,398
  1,425
  -248,678
410
0
7661
0
 
28
1
15:18
21:57
 23,591
  1,429
    90,029
13
51
0
0
 
29
29
1
2
02:32
16:51
05:09
20:42
  9,363
 13,647
  1,406
  1,427
  -282,354
  -283,471
55
89
5
0
1
0
0
0
 
30
30
30
1
2
3
00:00
02:32
22:39
02:31
03:57
23:59
  9,063
  5,042
  4,613
  1,410
  1,406
  1,760
  -360,564
  -360,793
  -362,712
83
56
9234
0
1
5
0
1
11
0
0
0
 
31
31
1
2
05:56
13:56
09:36
18:05
 13,132
 14,707
  1,408
  1,430
  -357,593
  -357,494
15
21
15
50
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.