GPS Space Vehicle Time Integrity for MJD 54602

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
18:21
02:53
23:59
 10,348
 20,308
  1,206
  1,217
  -201,951
  -202,151
17
13
1
0
0
0
0
0
 
3
1
09:32
15:15
 20,543
  1,219
  -227,662
35
0
0
0
 
4
1
17:11
23:54
 24,198
  1,216
    70,082
55
0
0
0
 
5
5
5
1
2
3
00:00
03:52
21:43
01:18
08:32
23:32
  4,608
 16,733
  6,595
  1,206
  1,210
  1,206
  -772,258
  -772,438
  -772,985
14
39
10
1
1
0
0
1
0
0
0
0
 
6
1
08:37
14:01
 19,412
  1,216
  -127,171
48
0
0
0
 
7
1
13:04
19:04
 21,633
  1,212
    43,002
62
0
0
0
 
8
1
14:43
20:18
 20,063
  1,228
   154,478
19
0
0
0
 
9
9
1
2
01:40
20:17
06:35
21:25
 17,628
  4,072
  1,220
  1,182
  -123,441
  -123,583
17
10
1
13
0
0
0
0
 
10
10
1
2
00:00
20:06
02:41
23:59
  9,600
 13,990
  1,208
  1,223
     2,770
     2,810
12
18
0
0
0
0
0
0
 
11
1
13:26
19:01
 20,102
  1,219
   -24,350
16
0
0
0
 
12
12
12
1
2
3
00:00
04:54
21:04
01:40
07:51
23:59
  5,923
 10,628
 10,532
  1,208
  1,202
  1,212
   360,351
   360,343
   360,346
5
6
17
11
16
22
0
0
0
0
0
0
 
13
13
1
2
12:31
21:02
17:10
22:26
 16,736
  5,018
  1,224
  1,185
  -254,342
  -254,424
18
4
1
26
0
0
0
0
 
14
1
03:09
11:48
 31,063
  1,218
   267,466
37
0
0
0
 
15
15
1
2
00:00
22:35
04:24
23:59
 15,777
  5,051
  1,224
  1,204
   112,904
   113,311
18
23
1
0
0
0
0
0
 
16
1
07:38
13:25
 20,823
  1,229
  -123,728
16
0
0
0
 
17
1
15:15
23:32
 29,839
  1,214
   -37,845
7
114
0
0
 
18
1
01:18
08:57
 27,507
  1,220
   178,761
27
0
0
0
 
19
1
12:34
16:19
 13,489
  1,231
   -28,711
19
0
0
0
 
20
20
1
2
09:22
16:19
13:40
20:06
 15,505
 13,573
  1,218
  1,200
  -113,028
  -113,026
9
7
8
0
0
0
0
0
 
21
1
02:41
07:38
 17,729
  1,229
   -62,947
14
0
0
0
 
22
1
03:52
10:31
 23,863
  1,225
  -209,935
18
3
0
0
 
23
1
10:36
15:57
 19,247
  1,227
  -352,765
19
0
0
0
 
24
1
00:00
05:46
 20,654
  1,219
   -92,976
16
3
0
0
 
25
1
14:21
15:57
  5,761
  1,244
   156,504
47
0
0
0
 
26
26
1
2
00:00
22:22
03:51
23:59
 13,811
  5,872
  1,227
  1,209
  -252,871
  -253,502
48
4
1
19
1
0
0
0
 
27
27
1
2
13:41
17:11
14:42
18:20
  3,697
  4,163
  1,211
  1,225
  -187,609
  -187,630
4
10
21
1
0
0
0
0
 
28
1
15:58
22:14
 22,530
  1,216
    20,284
15
0
0
0
 
29
1
00:00
03:51
 13,818
  1,220
    44,369
13
4
0
0
 
30
30
1
2
06:35
07:52
07:38
09:23
  3,742
  5,455
  1,230
  1,212
   -75,418
   -75,446
4
12
26
1
0
0
0
0
 
31
1
05:46
12:31
 24,277
  1,224
    21,264
11
177
0
0
 
32
1
07:38
12:31
 17,585
  1,231
  -284,329
30
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.