GPS Space Vehicle Time Integrity for MJD 54829

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
1
03:04
11:32
 30,484
  -201
  -164,600
17
2
0
0
 
3
1
18:03
23:41
 20,265
  -200
  -331,785
32
0
0
0
 
4
1
01:33
08:22
 24,511
  -197
   280,625
85
0
0
0
 
5
5
1
2
06:06
12:11
09:56
16:52
 13,756
 16,808
  -207
  -214
   453,153
   454,776
276
335
0
0
74
2233
0
0
 
6
1
17:37
23:18
 20,406
  -198
  -108,503
69
0
0
0
 
7
7
1
2
00:00
22:52
03:41
23:59
 13,260
  4,042
  -191
  -192
   -23,692
   -23,687
18
8
0
1
0
0
0
0
 
8
1
00:00
04:56
 17,751
  -196
   183,912
18
0
0
0
 
9
9
1
2
04:44
10:12
06:00
15:00
  4,567
 17,315
  -233
  -202
   -32,383
   -32,404
7
18
6
0
0
0
0
0
 
10
1
04:46
11:21
 23,714
  -189
     8,578
17
0
0
0
 
11
11
1
2
01:00
21:46
03:20
23:59
  8,412
  7,990
  -203
  -198
   -12,232
   -12,148
15
17
0
0
0
0
0
0
 
12
12
1
2
05:34
13:23
10:11
16:17
 16,653
 10,454
  -207
  -220
   329,901
   329,811
18
13
1
0
0
0
0
0
 
13
13
1
2
00:00
20:23
01:33
23:59
  5,559
 12,938
  -209
  -193
  -283,086
  -283,185
12
12
1
27
0
0
0
0
 
14
1
11:53
20:23
 30,523
  -202
   175,221
46
0
0
0
 
15
1
07:13
13:02
 20,932
  -197
   233,871
40
0
0
0
 
16
1
16:11
21:46
 20,106
  -194
   -85,842
20
0
0
0
 
17
1
00:00
07:58
 28,679
  -206
   -43,174
11
24
0
0
 
18
18
1
2
09:56
13:03
12:11
17:35
  8,064
 16,353
  -207
  -195
    98,133
    98,088
7
28
2
0
0
0
0
0
 
19
1
21:46
23:59
  7,998
  -180
   -34,602
9
6
0
0
 
20
20
1
2
01:00
17:56
04:45
22:51
 13,520
 17,680
  -212
  -211
   -95,338
   -95,273
8
13
4
46
0
0
0
0
 
21
1
11:22
16:10
 17,302
  -187
   -36,449
14
0
0
0
 
22
1
12:11
18:56
 24,292
  -204
  -207,583
18
0
0
0
 
23
1
19:12
23:59
 17,246
  -191
  -384,093
15
0
0
0
 
24
1
07:59
14:11
 22,347
  -188
  -153,419
17
8
0
0
 
25
25
1
2
00:00
21:03
02:55
23:59
 10,497
 10,572
  -195
  -202
  -134,949
  -137,054
102
69
1
0
1
0
0
0
 
26
1
08:22
12:11
 13,687
  -194
   -31,279
32
0
0
0
 
27
1
03:21
04:58
  5,843
  -213
   -11,988
23
0
0
0
 
28
1
00:32
06:43
 22,256
  -194
    23,582
16
0
0
0
 
29
1
08:23
13:02
 16,763
  -192
    21,662
17
0
0
0
 
30
30
1
2
07:13
15:01
08:22
17:55
  4,123
 10,420
  -221
  -213
  -116,675
  -116,739
5
19
16
0
0
0
0
0
 
31
1
14:12
21:03
 24,662
  -202
    45,373
9
11
0
0
 
32
1
16:54
20:23
 12,500
  -191
  -307,156
21
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.