GPS Space Vehicle Time Integrity for MJD 53658

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
03:45
09:45
 21,520
  1,360
   -12,276
9
45
0
0
 
2
1
17:01
21:29
 16,014
  1,364
    28,497
16
45
4
0
 
3
3
1
2
01:19
10:14
05:06
13:25
 13,392
 11,438
  1,372
  1,362
   -41,140
   -41,252
18
18
19
31
0
0
0
0
 
4
4
1
2
09:11
15:57
10:11
20:36
  3,395
 16,685
  1,387
  1,361
   -12,099
   -12,573
36
64
51
4
0
0
0
0
 
5
1
17:39
21:59
 15,576
  1,367
  -156,406
282
0
7
0
 
6
6
1
2
00:00
20:22
02:41
21:59
  9,682
  5,835
  1,352
  1,372
  -840,014
  -840,257
14
8
1
4
0
0
0
0
 
7
1
14:06
19:57
 20,915
  1,364
  -373,153
90
6
0
0
 
8
1
11:27
17:45
 22,519
  1,357
    45,600
7
108
0
0
 
9
9
1
2
02:26
16:33
04:36
20:39
  7,779
 14,618
  1,360
  1,375
    13,851
    13,955
10
9
18
47
0
0
0
0
 
10
10
1
2
12:05
19:32
13:23
21:59
  4,519
  8,827
  1,372
  1,364
   -70,382
   -70,409
18
3
57
7
0
0
0
0
 
11
11
1
2
04:42
14:07
08:58
16:35
 15,154
  8,895
  1,359
  1,355
  -272,703
  -272,807
15
11
34
40
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:44
14:50
 21,865
  1,356
   -17,218
18
9
0
0
 
14
1
02:01
07:56
 21,169
  1,360
    26,370
8
54
0
0
 
15
1
00:00
05:47
 20,818
  1,368
  -503,075
39
0
0
0
 
16
1
07:15
11:43
 16,021
  1,360
    -9,932
10
69
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:00
05:04
 18,194
  1,359
   196,235
13
2
0
0
 
19
19
1
2
02:31
10:59
06:20
14:45
 13,641
 13,468
  1,363
  1,364
    27,758
    27,758
7
10
65
50
0
0
0
0
 
20
1
05:57
11:54
 21,374
  1,361
    46,012
12
3
0
0
 
21
1
00:00
04:24
 15,822
  1,358
  -136,680
20
1
0
0
 
22
1
00:03
07:00
 24,934
  1,358
   -44,111
24
57
0
0
 
23
1
07:26
13:36
 22,183
  1,358
  -167,776
10
12
0
0
 
24
24
1
2
07:08
15:11
10:44
19:22
 12,588
 14,763
  1,371
  1,359
   -52,943
   -53,046
15
32
13
93
0
13
0
0
 
25
1
04:20
09:46
 19,518
  1,359
      105
22
47
15
0
 
26
26
1
2
00:00
14:10
02:33
17:59
  9,176
 13,709
  1,360
  1,362
     4,735
     4,985
15
21
58
0
0
0
0
0
 
27
1
09:18
16:12
 24,793
  1,370
   -17,827
16
0
0
0
 
28
1
12:12
18:05
 21,131
  1,359
   -38,927
14
70
5
0
 
29
29
1
2
00:00
13:36
01:56
17:33
  6,935
 14,122
  1,357
  1,360
  -363,781
  -364,818
43
78
3
0
1
0
0
0
 
30
1
19:07
21:59
 10,334
  1,368
  -413,519
36
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.