GPS Space Vehicle Time Integrity for MJD 53079

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
00:00
02:07
02:06
05:04
  7,580
 10,485
   -22
   -22
  -334,718
  -334,733
4
9
0
32
0
0
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:07
16:46
05:00
20:41
 10,347
 13,998
   -25
   -29
   -93,701
   -93,857
11
15
36
15
0
0
0
0
4
1
07:37
12:45
 18,515
   -37
    88,502
59
28
0
0
5
1
08:56
15:02
 21,979
   -33
   -21,661
18
0
0
0
6
1
12:20
18:02
 20,503
   -32
     2,562
5
30
0
0
7
7
1
2
05:17
06:20
06:18
11:24
  3,480
 18,241
   -27
   -28
  -601,473
  -601,375
22
48
27
0
0
0
0
0
8
8
1
2
03:20
06:20
06:18
09:22
 10,660
 10,892
   -28
   -36
  -343,732
  -343,629
30
29
0
0
0
0
0
0
9
9
1
2
08:00
18:01
12:14
20:00
 15,145
  7,113
   -32
   -26
    34,629
    34,697
13
9
63
17
0
0
0
0
10
10
1
2
03:37
11:07
04:51
15:52
  4,310
 17,077
   -18
   -31
   -40,938
   -40,971
12
12
4
22
0
0
0
0
11
11
1
2
06:20
20:18
08:15
23:59
  6,880
 13,237
   -24
   -27
  -103,114
  -103,252
14
11
38
14
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:39
02:07
02:06
06:18
  5,201
 15,002
   -27
   -37
    30,557
    30,544
11
7
28
1
0
0
0
0
14
1
17:41
23:29
 20,848
   -30
    18,293
7
35
0
0
15
1
16:08
22:05
 21,418
   -35
  -239,619
34
6
0
0
16
16
16
16
1
2
3
4
00:00
02:07
15:02
22:47
02:06
03:20
16:37
23:59
  7,580
  4,297
  5,706
  4,321
   -29
   -29
   -27
   -33
   -14,779
   -14,775
   -14,750
   -14,744
3
23
11
8
8
35
18
16
0
0
0
0
0
0
0
0
17
1
10:07
15:53
 20,786
   -32
  -231,619
114
0
0
0
18
1
14:10
20:39
 23,281
   -29
    18,861
21
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
02:07
21:32
02:06
03:32
23:59
  7,580
  5,072
  8,836
   -31
   -34
   -30
   180,624
   180,602
   180,394
8
6
15
0
1
0
0
0
0
0
0
0
21
1
12:53
20:11
 26,272
   -31
   -73,717
7
84
0
0
22
1
15:45
22:33
 24,359
   -25
    29,422
58
13
0
0
23
-
 
 
 
 
 
 
 
 
 
24
1
08:43
14:20
 20,144
   -34
   -11,837
12
3
0
0
25
25
1
2
00:00
19:45
01:13
23:59
  4,436
 15,255
   -21
   -37
   -62,533
   -62,598
8
3
16
4
0
0
0
0
26
26
1
2
06:20
14:21
09:47
17:55
 12,410
 12,834
   -27
   -32
  -394,174
  -393,793
49
50
0
0
0
0
0
0
27
27
27
1
2
3
00:46
02:07
06:20
02:06
06:18
07:54
  4,809
 15,002
  5,615
   -27
   -30
   -34
   -18,110
   -18,474
   -18,856
45
158
57
0
0
0
0
0
0
0
0
0
28
28
1
2
03:33
06:20
06:18
10:31
  9,715
 15,030
   -27
   -33
   -23,896
   -23,921
8
11
100
48
0
0
0
0
29
29
29
1
2
3
05:07
06:20
14:08
06:18
09:20
17:22
  4,222
 10,625
 11,575
   -28
   -27
   -31
  -233,353
  -233,369
  -233,435
12
10
17
15
52
39
0
0
3
0
0
0
30
1
11:07
16:20
 18,714
   -29
  -822,128
71
2
0
0
31
31
1
2
02:21
18:21
06:18
21:57
 14,146
 12,826
   -29
   -26
   -27,922
   -29,555
115
104
0
0
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 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.