GPS Space Vehicle Time Integrity for MJD 54603

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
18:17
02:49
22:00
 10,171
 13,380
  1,216
  1,232
  -202,196
  -202,368
15
6
1
26
0
0
0
0
 
3
1
09:28
15:10
 20,540
  1,239
  -228,105
35
0
0
0
 
4
1
17:07
22:00
 17,564
  1,237
    70,809
49
0
0
0
 
5
5
1
2
00:00
03:47
01:13
08:28
  4,406
 16,821
  1,215
  1,221
  -773,041
  -773,217
13
39
1
1
0
1
0
0
 
6
1
08:34
13:58
 19,413
  1,238
  -127,925
47
0
0
0
 
7
1
13:00
19:00
 21,615
  1,229
    42,225
64
0
0
0
 
8
1
14:39
20:14
 20,089
  1,239
   154,636
18
0
0
0
 
9
9
1
2
01:36
20:13
06:30
21:21
 17,673
  4,068
  1,230
  1,201
  -123,583
  -123,717
15
10
1
10
0
0
0
0
 
10
10
1
2
00:00
20:02
02:37
22:00
  9,416
  7,046
  1,214
  1,233
     2,796
     2,833
12
16
0
0
0
0
0
0
 
11
1
13:21
18:57
 20,111
  1,238
   -24,311
15
0
0
0
 
12
12
1
2
00:00
04:50
01:35
07:47
  5,710
 10,613
  1,214
  1,213
   360,347
   360,343
5
5
6
9
0
0
0
0
 
13
13
1
2
12:32
20:58
17:07
22:00
 16,487
  3,723
  1,240
  1,200
  -254,475
  -254,557
22
4
0
26
0
0
0
0
 
14
1
03:05
11:44
 31,105
  1,229
   267,116
34
0
0
0
 
15
1
00:00
04:20
 15,616
  1,228
   113,393
15
0
0
0
 
16
1
07:34
13:21
 20,806
  1,244
  -123,594
18
0
0
0
 
17
1
15:11
22:00
 24,527
  1,225
   -37,813
8
33
0
0
 
18
1
01:14
08:53
 27,545
  1,227
   178,444
26
0
0
0
 
19
1
12:30
16:14
 13,483
  1,250
   -28,770
22
0
0
0
 
20
20
1
2
09:18
16:15
13:35
20:01
 15,473
 13,565
  1,236
  1,214
  -112,942
  -112,944
11
7
4
2
0
0
0
0
 
21
1
02:37
07:33
 17,759
  1,236
   -62,846
16
0
0
0
 
22
1
03:47
10:26
 23,911
  1,235
  -209,935
20
0
0
0
 
23
1
10:32
15:53
 19,232
  1,248
  -352,938
21
0
0
0
 
24
1
00:00
05:42
 20,523
  1,230
   -93,211
16
0
0
0
 
25
1
14:17
15:53
  5,765
  1,264
   158,798
43
0
0
0
 
26
1
00:00
03:47
 13,609
  1,229
  -253,558
49
0
0
0
 
27
27
1
2
13:36
17:07
14:38
18:16
  3,718
  4,144
  1,239
  1,250
  -187,821
  -187,846
5
12
8
0
0
0
0
0
 
28
1
15:54
22:00
 21,960
  1,240
    20,337
14
3
0
0
 
29
1
00:00
03:47
 13,613
  1,231
    44,357
12
12
0
0
 
30
30
1
2
06:31
07:48
07:33
09:19
  3,751
  5,470
  1,237
  1,226
   -75,553
   -75,573
4
13
25
0
0
0
0
0
 
31
1
05:43
12:27
 24,277
  1,238
    21,386
11
140
0
0
 
32
1
07:34
12:28
 17,626
  1,251
  -284,771
27
0
0
0
 
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.