GPS Space Vehicle Time Integrity for MJD 54188

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
10:39
18:06
 26,795
  1,289
  -115,517
53
0
0
0
 
2
2
1
2
00:00
22:55
07:30
23:59
 26,959
  3,862
  1,285
  1,266
   -93,025
   -93,274
56
43
1
0
0
0
0
0
 
3
1
14:49
19:34
 17,113
  1,290
   -33,591
61
0
0
0
 
4
4
1
2
00:00
21:20
04:18
23:59
 15,426
  9,592
  1,287
  1,287
    -7,915
    -7,988
49
46
0
0
0
0
0
0
 
5
5
1
2
01:58
08:21
05:32
12:36
 12,814
 15,307
  1,283
  1,284
   -39,300
   -39,215
48
43
0
0
0
0
0
0
 
6
1
04:16
09:08
 17,461
  1,287
  -112,332
112
0
0
0
 
7
7
1
2
05:33
12:37
09:22
15:05
 13,767
  8,870
  1,292
  1,274
  -365,175
  -364,859
62
61
1
0
0
0
0
0
 
8
1
19:35
23:59
 15,874
  1,290
   103,080
46
0
0
0
 
9
9
1
2
00:23
05:49
01:58
10:39
  5,591
 17,379
  1,261
  1,296
   -62,353
   -62,361
49
35
0
0
0
0
0
0
 
10
1
00:32
06:22
 20,967
  1,295
   -98,192
49
0
0
0
 
11
1
18:07
23:03
 17,733
  1,285
   -10,439
48
0
0
0
 
12
12
12
1
2
3
01:29
04:18
09:23
04:15
05:48
12:12
  9,962
  5,408
 10,106
  1,282
  1,276
  1,277
    45,378
    45,370
    45,366
49
44
41
0
0
0
0
0
0
0
0
0
 
13
13
1
2
01:20
17:22
02:47
21:39
  5,231
 15,428
  1,261
  1,284
  -156,456
  -156,670
49
54
1
0
0
0
0
0
 
14
1
08:01
16:19
 29,855
  1,290
   -12,306
44
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
11:54
17:54
 21,616
  1,294
  -133,868
57
0
0
0
 
17
17
1
2
00:00
19:35
03:55
23:59
 14,083
 15,881
  1,285
  1,276
   -72,334
   -72,243
48
46
0
0
0
0
0
0
 
18
18
1
2
05:52
09:17
09:08
13:31
 11,721
 15,257
  1,284
  1,298
   253,758
   253,765
35
45
0
0
0
0
0
0
 
19
1
15:06
20:51
 20,709
  1,292
   -18,265
57
0
0
0
 
20
20
1
2
13:38
20:36
18:35
23:59
 17,791
 12,190
  1,283
  1,265
    24,524
    24,512
48
44
0
0
0
0
0
0
 
21
1
06:22
11:53
 19,843
  1,299
   -73,103
39
0
0
0
 
22
1
08:21
14:48
 23,225
  1,297
  -172,949
44
0
0
0
 
23
1
15:06
20:36
 19,795
  1,289
  -155,738
51
0
0
0
 
24
24
1
2
04:18
06:23
05:48
08:21
  5,409
  7,073
  1,277
  1,300
   -87,252
   -87,253
44
36
0
0
0
0
0
0
 
25
25
25
1
2
3
12:37
16:19
17:55
15:05
17:21
20:36
  8,869
  3,724
  9,636
  1,279
  1,283
  1,287
  -267,642
  -267,373
  -267,161
80
57
73
0
0
0
0
0
0
0
0
0
 
26
1
03:56
08:21
 15,862
  1,296
   114,375
91
0
0
0
 
27
1
17:55
23:45
 20,862
  1,291
  -100,768
50
0
0
0
 
28
28
1
2
00:00
20:36
02:23
23:59
  8,576
 12,201
  1,293
  1,295
    -3,101
    -3,035
48
46
0
0
0
0
0
0
 
29
1
02:30
06:22
 13,935
  1,306
      316
48
1
0
0
 
30
1
02:54
03:55
  3,661
  1,269
   -28,185
51
0
0
0
 
31
1
10:07
17:21
 26,072
  1,292
   -16,524
53
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.