GPS Space Vehicle Time Integrity for MJD 54470

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
15:05
22:02
 25,038
   670
  -176,425
22
0
0
0
 
2
1
03:21
11:49
 30,493
   670
  -163,157
31
0
0
0
 
3
1
18:33
22:00
 12,387
   680
  -167,928
6
29
0
0
 
4
1
02:27
08:47
 22,770
   674
    47,576
30
0
0
0
 
5
5
1
2
07:07
13:09
08:16
17:39
  4,169
 16,166
   663
   662
  -631,348
  -631,849
17
84
1
0
0
0
0
0
 
6
6
1
2
09:28
17:40
13:58
19:03
 16,120
  4,956
   676
   640
  -163,890
  -163,577
65
20
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
00:00
05:27
 19,609
   675
   136,607
21
0
0
0
 
9
9
1
2
05:20
10:36
06:30
15:04
  4,217
 16,099
   650
   675
  -103,540
  -103,557
10
14
4
0
0
0
0
0
 
10
1
05:16
11:00
 20,629
   677
   197,575
76
0
0
0
 
11
1
00:00
04:01
 14,443
   677
   -26,215
15
0
0
0
 
12
12
1
2
06:11
13:59
10:35
16:55
 15,808
 10,539
   665
   650
   354,051
   354,061
12
6
23
28
0
0
0
0
 
13
13
1
2
00:00
06:05
02:26
07:28
  8,785
  4,970
   666
   642
  -231,589
  -231,660
17
5
1
14
0
0
0
0
 
14
1
12:58
20:46
 28,100
   671
   308,512
30
0
0
0
 
15
1
08:17
13:31
 18,832
   676
    71,527
14
0
0
0
 
16
1
16:42
22:00
 19,074
   680
  -130,373
16
0
0
0
 
17
1
00:20
08:16
 28,574
   670
   -44,436
9
53
0
0
 
18
18
1
2
10:17
13:51
12:57
17:58
  9,630
 14,810
   667
   675
   215,067
   215,035
7
22
12
0
0
0
0
0
 
19
19
1
2
00:00
19:44
01:38
22:00
  5,832
  8,168
   661
   674
   -14,620
   -14,729
13
11
1
0
0
0
0
0
 
20
20
20
1
2
3
01:14
18:31
22:17
05:20
22:02
23:23
 14,690
 12,592
  3,966
   659
   664
   649
  -122,525
  -122,475
  -122,485
9
11
5
21
25
5
0
0
0
0
0
0
 
21
1
11:01
16:33
 19,892
   680
   -73,457
17
0
0
0
 
22
1
12:58
19:31
 23,570
   668
  -205,746
16
4
0
0
 
23
23
1
2
00:00
19:32
01:13
22:00
  4,416
  8,895
   660
   672
  -323,033
  -323,246
13
9
1
3
0
0
0
0
 
24
1
11:01
13:31
  9,015
   690
   -59,173
5
22
0
0
 
25
1
00:00
03:57
 14,254
   679
  -496,999
32
0
0
0
 
26
26
1
2
07:35
11:50
11:00
12:57
 12,308
  4,055
   681
   656
  -145,934
  -146,081
23
20
1
0
0
0
0
0
 
27
27
1
2
00:00
01:38
01:13
03:20
  4,412
  6,119
   680
   694
  -158,071
  -158,073
6
10
6
1
0
0
0
0
 
28
1
01:14
07:13
 21,535
   680
    13,875
14
1
0
0
 
29
29
1
2
07:33
11:52
11:49
13:08
 15,345
  4,577
   682
   665
    89,159
    89,023
38
25
0
0
0
0
0
0
 
30
30
30
1
2
3
08:17
15:05
16:55
09:28
16:41
18:23
  4,246
  5,778
  5,280
   661
   668
   648
   -58,101
   -58,130
   -58,160
5
5
12
31
6
0
0
0
0
0
0
0
 
31
1
16:34
22:00
 19,563
   664
     4,854
9
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(NIMT) 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(NIMT) 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.