GPS Space Vehicle Time Integrity for MJD 54137

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
15:05
21:24
 22,753
  1,255
  -104,899
21
0
0
0
 
2
1
02:24
10:54
 30,572
  1,255
   -78,633
32
0
0
0
 
3
1
17:25
23:07
 20,497
  1,255
    -8,426
40
0
0
0
 
4
1
00:47
07:09
 22,830
  1,260
    -1,058
21
0
0
0
 
5
5
5
1
2
3
05:16
07:15
11:50
07:09
09:06
15:54
  6,711
  6,619
 14,649
  1,250
  1,252
  1,237
   -28,613
   -28,669
   -28,850
11
20
37
39
0
0
0
0
0
0
0
0
 
6
1
07:48
12:38
 17,394
  1,258
    -7,477
140
1
1
0
 
7
7
1
2
09:06
15:55
11:41
18:27
  9,284
  9,122
  1,271
  1,227
  -423,094
  -422,848
33
29
0
0
0
0
0
0
 
8
8
1
2
00:00
22:25
04:06
23:59
 14,762
  5,692
  1,260
  1,238
    96,984
    97,065
14
15
2
0
0
0
0
0
 
9
9
1
2
03:47
09:17
05:16
14:05
  5,298
 17,275
  1,238
  1,262
   -55,115
   -55,133
7
17
26
0
0
0
0
0
 
10
1
04:06
09:55
 20,894
  1,269
   -95,759
14
6
0
0
 
11
11
1
2
00:00
20:52
02:34
23:59
  9,251
 11,260
  1,250
  1,248
    -4,961
    -5,063
20
12
1
0
0
0
0
0
 
12
12
1
2
05:52
12:49
09:16
15:29
 12,236
  9,566
  1,254
  1,240
    55,032
    54,917
19
16
1
0
0
0
0
0
 
13
13
13
1
2
3
00:00
04:47
21:27
01:13
06:18
23:59
  4,394
  5,467
  9,118
  1,239
  1,235
  1,261
  -139,256
  -139,332
  -139,556
9
6
16
1
1
0
0
0
0
0
0
0
 
14
1
11:05
19:43
 31,045
  1,252
    -6,015
18
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
15:29
21:21
 21,107
  1,259
  -118,506
33
0
0
0
 
17
1
00:00
07:11
 25,824
  1,249
   -78,526
12
7
0
0
 
18
18
1
2
09:17
11:35
11:32
15:54
  8,079
 15,543
  1,253
  1,266
   255,054
   255,067
4
6
32
21
0
0
0
0
 
19
1
18:28
23:59
 19,912
  1,258
     -732
27
0
0
0
 
20
20
1
2
00:15
17:11
04:00
22:05
 13,455
 17,629
  1,240
  1,239
    23,486
    23,496
8
11
0
2
0
0
0
0
 
21
1
09:55
15:02
 18,393
  1,269
   -69,290
15
0
0
0
 
22
1
11:35
18:17
 24,030
  1,256
  -164,796
22
0
0
0
 
23
1
19:43
23:59
 15,371
  1,262
  -147,652
20
0
0
0
 
24
24
1
2
05:16
09:55
09:06
11:28
 13,728
  5,576
  1,243
  1,269
   -73,756
   -73,771
8
6
1
3
0
0
0
0
 
25
25
25
1
2
3
14:22
17:25
21:36
17:11
20:51
22:49
 10,132
 12,347
  4,382
  1,246
  1,248
  1,230
  -355,629
  -355,446
  -355,301
49
52
13
0
0
0
0
0
0
0
0
0
 
26
1
07:09
11:04
 14,102
  1,271
    31,161
79
0
0
0
 
27
27
1
2
00:00
21:22
03:13
23:59
 11,581
  9,458
  1,257
  1,244
   -91,301
   -91,480
22
11
1
5
0
0
0
0
 
28
28
1
2
00:00
22:50
05:51
23:59
 21,049
  4,197
  1,252
  1,227
    -6,726
    -6,688
16
6
0
7
0
0
0
0
 
29
1
07:48
09:55
  7,571
  1,280
  -339,767
23
1
0
0
 
30
30
1
2
12:49
15:55
14:21
17:08
  5,516
  4,422
  1,249
  1,228
   -23,390
   -23,422
5
13
16
0
0
0
0
0
 
31
31
1
2
14:22
18:17
17:25
20:51
 10,981
  9,235
  1,267
  1,232
    -4,081
    -4,173
18
18
0
0
0
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.