GPS Space Vehicle Time Integrity for MJD 52686

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
1
2
00:00
21:34
03:22
23:59
 11,903
  8,398
   553
   533
  -271,361
  -271,504
31
25
1
132
0
0
0
0
 
2
2
1
2
00:00
19:13
03:03
23:59
 10,761
 16,714
   546
   559
    66,216
    66,680
42
37
1
18
0
0
0
0
 
3
3
1
2
00:00
20:34
02:24
23:59
  8,505
 11,924
   540
   562
  -105,222
  -105,440
34
24
1
171
0
0
0
0
 
4
1
04:04
11:46
 27,467
   565
   -25,373
43
62
0
0
 
5
5
1
2
08:02
14:39
12:37
18:43
 16,150
 14,572
   571
   563
    -1,688
    -1,743
34
35
13
8
0
0
0
0
 
6
1
10:55
16:17
 19,017
   564
     3,357
29
2
0
0
 
7
1
03:04
10:54
 27,888
   568
  -304,204
234
0
38
0
 
8
1
01:35
07:19
 20,268
   560
  -204,693
120
0
0
0
 
9
1
12:38
17:29
 17,330
   556
    31,729
33
9
0
0
 
10
1
07:08
13:38
 23,017
   575
   -19,741
27
73
0
0
 
11
1
00:00
05:38
 19,968
   554
   -35,073
31
3
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
07:43
04:32
09:36
 16,028
  6,744
   554
   571
    23,618
    23,651
32
24
7
61
0
0
0
0
 
14
1
14:11
22:48
 30,689
   554
    27,032
36
5
0
0
 
15
15
1
2
13:55
16:17
15:16
19:32
  4,775
 11,563
   570
   557
   -72,515
   -72,584
30
43
3
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:39
18:25
 17,038
   563
   -16,061
35
2
0
0
 
18
1
12:38
20:20
 27,400
   562
      549
36
7
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:23
20:27
01:21
07:16
23:59
  4,840
 13,810
 12,335
   531
   557
   543
   209,415
   209,459
   209,506
34
25
24
0
159
200
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
10:55
15:16
14:38
19:08
 13,122
 13,750
   570
   567
   -19,471
   -19,487
27
35
12
0
0
0
0
0
 
24
1
05:18
13:54
 30,499
   566
    -8,437
41
11
0
0
 
25
1
16:17
23:59
 27,127
   546
   -39,104
32
3
0
0
 
26
1
09:40
14:10
 15,913
   567
  -423,915
64
0
0
0
 
27
1
00:46
06:31
 20,355
   554
  -587,136
47
2
0
0
 
28
1
02:36
09:11
 23,538
   569
    70,545
28
198
0
0
 
29
1
08:59
14:38
 19,927
   562
   -66,101
82
0
0
0
 
30
30
30
1
2
3
09:39
15:16
17:29
10:54
16:17
20:20
  4,387
  3,600
 10,056
   583
   572
   556
  -555,589
  -555,697
  -555,767
31
37
39
2
0
0
0
0
0
0
0
0
 
31
31
1
2
00:00
21:42
03:43
23:59
 13,146
  7,878
   556
   540
  -225,480
  -223,900
85
63
1
0
1
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.