GPS Space Vehicle Time Integrity for MJD 54082

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
17:45
23:59
 22,409
  1,196
   -94,030
45
0
0
0
 
2
1
06:03
14:32
 30,570
  1,195
   -62,314
61
0
0
0
 
3
3
1
2
00:00
21:12
02:54
23:59
 10,382
 10,020
  1,210
  1,213
  -457,815
  -459,445
95
65
1
0
1
0
0
0
 
4
1
04:29
12:04
 27,307
  1,198
  -344,560
63
0
0
0
 
5
5
1
2
09:18
15:17
12:59
19:23
 13,253
 14,772
  1,194
  1,180
  -422,950
  -423,429
97
100
0
0
0
0
0
0
 
6
1
11:25
16:53
 19,622
  1,196
  -510,551
112
0
0
0
 
7
7
1
2
14:33
19:24
17:19
22:41
  9,989
 11,802
  1,196
  1,181
  -473,318
  -473,163
49
57
0
0
0
0
0
0
 
8
1
02:09
07:48
 20,328
  1,211
    90,550
54
0
0
0
 
9
9
1
2
07:27
13:00
09:18
17:44
  6,585
 17,068
  1,172
  1,196
   -47,440
   -47,450
51
51
0
0
0
0
0
0
 
10
1
07:49
13:38
 20,917
  1,203
   -93,125
52
0
0
0
 
11
1
00:42
06:18
 20,176
  1,201
     1,769
53
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:42
08:31
04:58
10:02
 15,317
  5,456
  1,207
  1,176
  -120,630
  -120,748
56
49
0
0
0
0
0
0
 
14
1
16:54
23:24
 23,368
  1,196
     -360
47
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
19:11
01:33
23:59
  5,550
 17,284
  1,179
  1,210
   -99,997
  -100,261
44
48
0
0
0
0
0
0
 
17
1
02:54
11:25
 30,597
  1,197
   -85,243
50
0
0
0
 
18
18
1
2
13:00
15:50
15:17
20:30
  8,216
 16,789
  1,188
  1,203
   254,647
   254,665
50
46
0
0
0
0
0
0
 
19
19
1
2
00:00
22:41
04:06
23:59
 14,710
  4,697
  1,209
  1,205
   -42,996
   -43,326
59
46
1
0
0
0
0
0
 
20
20
20
1
2
3
00:00
03:59
21:00
01:55
07:49
23:59
  6,846
 13,781
 10,762
  1,181
  1,187
  1,194
    22,990
    22,997
    23,004
43
50
46
0
0
0
0
0
0
0
0
0
 
21
1
13:38
19:11
 19,942
  1,207
   -63,698
51
0
0
0
 
22
1
15:11
22:01
 24,509
  1,202
  -154,455
49
0
0
0
 
23
23
1
2
00:00
22:43
03:58
23:59
 14,247
  4,613
  1,211
  1,202
  -141,415
  -141,503
51
46
0
0
0
0
0
0
 
24
24
1
2
06:29
13:38
12:59
15:05
 23,398
  5,180
  1,195
  1,176
   -58,509
   -58,581
52
50
0
0
0
0
0
0
 
25
25
25
25
1
2
3
4
00:00
17:20
21:12
22:42
01:47
20:30
22:41
23:59
  6,376
 11,405
  5,294
  4,665
  1,175
  1,202
  1,198
  1,189
  -402,930
  -402,651
  -402,610
  -402,597
42
50
45
46
1
0
0
0
0
0
0
0
0
0
0
0
 
26
1
11:25
15:05
 13,156
  1,213
    46,923
78
0
0
0
 
27
1
01:34
06:52
 19,082
  1,207
   -81,649
55
0
0
0
 
28
28
1
2
02:14
03:33
03:31
09:36
  4,587
 21,653
  1,188
  1,206
   -10,957
   -10,927
50
52
0
0
0
0
0
0
 
29
1
09:47
15:17
 19,770
  1,201
  -257,184
139
0
0
0
 
30
30
30
1
2
3
10:13
15:50
17:20
11:25
16:53
19:11
  4,236
  3,751
  6,638
  1,185
  1,180
  1,199
   -18,115
   -18,143
   -18,132
44
46
46
0
0
0
0
0
0
0
0
0
 
31
1
19:11
21:12
  7,223
  1,208
    23,580
48
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.