GPS Space Vehicle Time Integrity for MJD 53380

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
1
2
00:00
17:50
01:12
23:59
  4,309
 22,169
   301
   294
  -381,851
  -382,018
6
10
3
39
0
0
0
0
 
2
1
06:16
14:42
 30,396
   302
    48,262
60
0
0
0
 
3
3
1
2
00:00
21:07
02:57
23:59
 10,648
 10,347
   293
   302
   -75,202
   -75,421
7
6
4
0
0
0
0
0
 
4
1
04:52
12:19
 26,831
   305
  -458,467
159
0
0
0
 
5
5
1
2
08:46
15:42
13:05
19:25
 15,514
 13,411
   309
   297
   -70,815
   -70,884
14
9
0
0
0
0
0
0
 
6
1
11:43
16:54
 18,655
   296
   237,891
497
1
7964
0
 
7
1
02:46
10:58
 29,465
   307
   -88,140
255
0
0
0
 
8
1
02:08
07:51
 20,481
   308
    18,412
6
22
0
0
 
9
1
13:05
17:49
 17,044
   303
    23,720
4
21
0
0
 
10
1
07:46
14:18
 23,546
   310
   -56,658
9
2
0
0
 
11
1
01:12
06:15
 18,095
   303
  -183,065
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:52
 17,457
   298
    14,908
4
79
0
0
 
14
1
14:43
23:21
 31,068
   302
    31,725
4
111
0
0
 
15
1
15:18
20:40
 19,361
   294
  -373,358
29
0
0
0
 
16
16
1
2
00:00
19:06
01:18
23:59
  4,697
 17,613
   291
   301
    -1,858
    -1,832
5
4
6
55
0
0
0
0
 
17
17
1
2
07:12
14:19
10:48
15:41
 12,925
  4,926
   308
   301
   108,226
   107,860
61
23
0
0
0
0
0
0
 
18
18
1
2
12:20
16:54
15:41
20:36
 12,039
 13,294
   303
   298
   116,198
   116,258
11
13
0
0
0
0
0
0
 
19
19
1
2
00:00
22:15
04:12
23:59
 15,072
  6,261
   306
   299
    11,458
    11,518
10
6
0
2
0
0
0
0
 
20
20
20
1
2
3
00:00
03:59
20:46
01:49
07:33
23:59
  6,531
 12,790
 11,631
   297
   306
   293
    93,518
    93,482
    93,307
6
8
7
8
2
1
0
0
0
0
0
0
 
21
1
13:25
19:05
 20,397
   299
   -86,835
7
16
0
0
 
22
1
15:42
21:52
 22,222
   299
   -15,858
3
121
0
0
 
23
23
1
2
00:00
22:12
03:58
23:59
 14,304
  6,476
   304
   298
  -210,498
  -210,574
4
5
50
17
0
0
0
0
 
24
24
1
2
04:37
08:53
08:43
10:48
 14,762
  6,868
   302
   303
   -86,745
   -86,776
13
5
1
6
0
0
0
0
 
25
25
1
2
00:00
16:54
01:12
23:59
  4,311
 25,510
   304
   301
   -83,242
   -83,309
4
6
9
1
0
0
0
0
 
26
1
10:49
14:42
 14,017
   303
  -311,913
25
0
0
0
 
27
1
01:12
07:07
 21,204
   304
  -507,664
40
0
0
0
 
28
1
03:13
08:53
 20,362
   308
   -46,024
6
103
0
0
 
29
1
09:49
15:17
 19,692
   306
  -193,862
101
0
0
0
 
30
30
30
1
2
3
12:20
15:52
19:26
13:25
16:54
20:44
  3,873
  3,721
  4,691
   302
   290
   291
  -455,445
  -455,284
  -455,099
15
15
16
1
1
0
0
0
0
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 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.