GPS Space Vehicle Time Integrity for MJD 53437

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(PKS)
-GPSSV (ns)		UTC(PKS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
1
2
3
00:00
18:37
20:21
01:00
20:20
23:59
  3,642
  6,078
 13,077
   515
   489
   507
  -392,202
  -392,371
  -392,380
13
10
6
17
28
4
0
0
0
0
0
0
 
2
1
08:17
14:12
 21,218
   501
    28,856
12
50
0
0
 
3
3
1
2
01:24
16:29
04:39
20:13
 11,648
 13,291
   495
   498
   -89,739
   -89,902
12
12
8
7
0
0
0
0
 
4
4
1
2
00:28
07:11
01:42
12:23
  4,195
 18,687
   507
   498
  -354,619
  -353,941
25
121
3
0
0
0
0
0
 
5
1
08:52
14:41
 20,937
   506
   -82,548
19
0
0
0
 
6
1
11:39
17:41
 21,572
   493
  -161,050
447
0
7721
0
 
7
1
05:02
10:47
 20,653
   504
    65,834
195
0
0
0
 
8
1
02:26
08:41
 22,349
   502
    23,537
10
47
0
0
 
9
9
1
2
07:37
17:30
12:02
19:43
 15,824
  7,951
   504
   501
    33,099
    33,156
13
11
87
31
0
0
0
0
 
10
10
1
2
03:09
10:39
04:23
15:23
  4,303
 17,077
   506
   498
   -59,449
   -59,476
12
7
8
58
0
0
0
0
 
11
11
1
2
05:17
20:21
07:45
23:59
  8,869
 12,967
   507
   509
  -201,332
  -201,539
11
14
45
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:49
 20,952
   494
    10,062
11
0
0
0
 
14
14
1
2
17:01
20:21
20:20
22:45
 11,929
  8,666
   501
   509
    31,800
    31,805
3
6
30
2
0
0
0
0
 
15
15
1
2
15:28
20:21
20:20
21:25
 17,421
  3,812
   501
   505
  -399,384
  -399,437
28
5
11
2
0
0
0
0
 
16
16
16
1
2
3
00:00
14:26
22:15
02:44
16:03
23:59
  9,861
  5,793
  6,232
   499
   505
   504
    -1,176
    -1,171
    -1,172
6
10
6
80
22
44
0
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
13:58
20:20
 22,827
   501
   134,561
24
2
0
0
 
19
19
1
2
02:06
17:29
05:47
20:20
 13,206
 10,251
   501
   502
    16,095
    16,145
7
9
19
68
0
0
0
0
 
20
20
1
2
00:00
20:55
02:58
23:59
 10,697
 11,078
   498
   506
    80,948
    80,773
6
13
1
0
0
0
0
0
 
21
1
12:24
19:42
 26,236
   501
   -92,746
14
6
0
0
 
22
22
1
2
15:16
20:21
20:20
22:00
 18,161
  5,868
   501
   505
   -17,354
   -17,353
6
11
121
47
0
0
0
0
 
23
23
1
2
00:00
22:24
04:45
23:59
 17,087
  5,432
   494
   509
  -209,341
  -209,224
6
10
17
70
0
0
0
0
 
24
24
24
1
2
3
00:48
06:27
22:28
01:56
10:38
23:59
  3,966
 14,987
  5,456
   508
   501
   513
  -100,617
  -100,699
  -100,840
14
11
12
23
14
20
0
0
0
0
0
0
 
25
25
1
2
19:16
20:21
20:20
23:59
  3,842
 13,093
   492
   503
   -87,328
   -87,323
3
4
0
4
0
0
0
0
 
26
26
1
2
05:32
13:57
09:11
17:51
 13,081
 14,018
   502
   499
    -9,302
    -9,414
11
14
4
43
0
0
0
0
 
27
1
00:35
07:37
 25,225
   498
   -19,871
48
0
0
0
 
28
1
03:15
09:55
 23,812
   503
   -46,416
6
254
0
0
 
29
29
1
2
04:53
13:43
08:39
16:59
 13,497
 11,700
   502
   502
   -94,724
   -94,045
90
77
0
7
0
0
0
0
 
30
1
10:13
15:35
 19,044
   497
   -46,190
151
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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 ofmeasurements 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(PKS) 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(PKS) 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.