GPS Space Vehicle Time Integrity for MJD 53679

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
2
02:40
07:03
07:02
08:19
 15,707
  4,447
  1,396
  1,413
   -15,890
   -15,894
13
63
8
70
0
26
0
0
 
2
1
15:34
21:22
 20,913
  1,403
    27,938
5
48
0
0
 
3
3
1
2
00:00
09:33
02:38
11:17
  9,453
  6,086
  1,405
  1,420
   -46,870
   -46,958
10
80
27
113
0
98
0
0
 
4
1
14:32
19:42
 18,625
  1,401
   -38,308
75
0
0
0
 
5
1
16:15
21:59
 20,668
  1,404
  -260,248
312
0
1686
0
 
6
6
1
2
00:00
19:21
01:15
21:59
  4,539
  9,459
  1,400
  1,406
  -841,835
  -841,695
12
5
1
25
0
0
0
0
 
7
1
12:22
18:35
 22,262
  1,407
  -399,324
93
0
0
0
 
8
1
10:15
16:19
 21,562
  1,407
    47,714
7
158
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
10
1
2
10:51
18:07
12:02
21:59
  4,108
 13,918
  1,427
  1,407
   -71,618
   -71,661
14
7
31
48
0
0
0
0
 
11
11
1
2
03:18
12:44
07:28
15:09
 14,787
  8,478
  1,404
  1,426
  -278,667
  -278,743
13
88
24
163
0
141
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:37
10:24
10:23
13:24
  9,896
 10,740
  1,406
  1,404
   -20,658
   -20,681
11
8
75
30
0
0
0
0
 
14
14
1
2
00:40
02:40
02:38
06:13
  6,947
 12,697
  1,402
  1,403
    25,520
    25,516
5
7
59
38
0
0
0
0
 
15
15
1
2
00:00
02:40
02:38
03:56
  9,500
  4,520
  1,400
  1,389
  -513,319
  -513,370
17
13
0
8
0
0
0
0
 
16
16
1
2
00:00
05:48
01:16
09:40
  4,500
 13,875
  1,407
  1,404
   -11,896
   -11,929
10
22
6
51
0
7
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:00
02:38
  9,500
  1,403
   201,151
7
0
0
0
 
19
19
19
1
2
3
01:07
02:40
09:52
02:38
04:47
13:21
  5,319
  7,589
 12,417
  1,404
  1,401
  1,413
    27,667
    27,664
    27,671
9
10
43
26
22
107
0
0
30
0
0
0
 
20
1
04:29
10:27
 21,447
  1,406
    43,664
10
4
0
0
 
21
21
1
2
00:00
19:39
02:38
21:59
  9,500
  8,414
  1,403
  1,410
  -143,129
  -143,383
10
9
0
0
0
0
0
0
 
22
22
1
2
00:00
02:40
02:38
05:34
  9,500
 10,417
  1,410
  1,411
   -48,412
   -48,438
6
10
0
7
0
0
0
0
 
23
1
05:34
12:10
 23,455
  1,406
  -164,115
14
12
0
0
 
24
24
1
2
05:44
13:45
09:18
17:49
 12,689
 14,442
  1,416
  1,412
   -58,283
   -58,374
15
246
23
1
0
1
0
0
 
25
1
02:54
08:23
 19,689
  1,399
    -1,436
25
93
9
0
 
26
26
1
2
00:00
13:29
01:06
16:28
  3,984
 10,715
  1,408
  1,408
    13,830
    14,109
22
13
29
15
0
0
0
0
 
27
1
07:54
14:46
 24,617
  1,406
   -20,563
15
13
0
0
 
28
1
10:30
17:02
 23,374
  1,408
   -37,834
7
124
0
0
 
29
1
12:21
16:08
 13,360
  1,411
  -399,105
76
0
0
0
 
30
1
17:55
21:59
 14,566
  1,403
  -433,070
42
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.