GPS Space Vehicle Time Integrity for MJD 53471, Monday 11 April 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
1
1
2
3
10:49
13:00
16:19
12:58
16:17
18:51
  7,715
 11,788
  9,092
  1,339
  1,328
  1,325
  -396,773
  -396,802
  -396,824
10
5
7
0
0
0
0
0
0
0
0
0
 
2
2
2
1
2
3
00:00
01:23
05:07
01:20
05:01
08:30
  4,826
 13,096
 12,081
  1,312
  1,313
  1,317
    27,511
    27,508
    27,509
2
2
3
0
0
8
0
0
0
0
0
0
 
3
3
1
2
14:58
16:19
16:17
20:46
  4,735
 15,931
  1,329
  1,318
   -98,110
   -98,155
6
17
0
0
0
0
0
0
 
4
4
4
1
2
3
00:00
01:23
22:14
01:20
05:01
23:59
  4,826
 13,096
  6,299
  1,309
  1,313
  1,318
  -287,833
  -287,619
  -285,965
31
90
46
0
0
0
0
0
0
0
0
0
 
5
5
5
1
2
3
02:22
05:07
09:53
05:01
07:36
12:58
  9,524
  8,904
 11,084
  1,313
  1,318
  1,337
   -89,432
   -89,453
   -89,484
3
5
11
0
0
0
0
0
0
0
0
0
 
6
1
05:07
09:51
 16,947
  1,320
  -349,423
294
0
240
0
 
7
7
7
1
2
3
00:00
01:23
20:13
01:20
05:01
23:59
  4,826
 13,096
 13,577
  1,319
  1,332
  1,334
   -12,615
   -12,895
   -15,069
43
111
136
0
0
0
0
0
0
4826
13096
13549
 
8
8
1
2
00:00
20:01
01:20
23:59
  4,826
 14,266
  1,304
  1,325
    27,247
    27,335
3
7
0
0
0
0
0
0
 
9
9
1
2
06:24
09:53
09:51
11:50
 12,357
  7,037
  1,318
  1,326
    39,570
    39,597
9
7
0
0
0
0
0
0
 
10
10
1
2
01:27
05:07
05:01
07:54
 12,800
 10,015
  1,319
  1,330
   -60,483
   -60,480
2
4
26
3
0
0
0
0
 
11
1
18:08
23:57
 20,885
  1,318
  -212,208
22
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:18
17:19
03:41
22:40
  4,957
 19,233
  1,319
  1,320
     7,429
     7,353
4
8
2
0
0
0
0
0
 
14
14
14
1
2
3
08:33
09:53
13:00
09:51
12:58
16:17
  4,714
 11,068
 11,788
  1,321
  1,324
  1,324
    31,931
    31,933
    31,930
3
3
2
2
0
0
0
0
0
0
0
0
 
15
15
15
1
2
3
08:44
09:53
13:00
09:51
12:58
14:19
  4,025
 11,084
  4,730
  1,323
  1,320
  1,321
  -414,053
  -414,097
  -414,139
9
18
6
0
0
0
0
0
0
0
0
0
 
16
16
1
2
13:00
16:19
16:17
19:07
 11,788
 10,019
  1,324
  1,322
     -594
     -597
2
2
8
31
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
06:11
09:53
13:00
09:51
12:58
14:29
 13,118
 11,084
  5,319
  1,319
  1,323
  1,329
   145,634
   145,680
   145,715
16
10
10
0
0
0
0
0
0
0
0
0
 
19
1
16:19
21:52
 19,948
  1,322
    19,519
2
34
0
0
 
20
20
20
20
1
2
3
4
00:00
14:44
16:19
21:20
01:20
16:17
19:38
23:59
  4,826
  5,583
 11,875
  9,527
  1,309
  1,327
  1,324
  1,321
    74,904
    74,802
    74,779
    74,738
5
3
11
4
0
0
0
14
0
0
0
0
0
0
0
0
 
21
21
1
2
06:52
09:53
09:51
12:54
 10,669
 10,855
  1,324
  1,323
   -96,404
   -96,425
8
7
0
0
0
0
0
0
 
22
22
22
1
2
3
08:35
09:53
13:00
09:51
12:58
15:41
  4,556
 11,068
  9,645
  1,326
  1,322
  1,324
   -18,608
   -18,618
   -18,625
5
5
2
19
0
41
0
0
0
0
0
0
 
23
1
16:19
21:45
 19,490
  1,319
  -202,937
9
0
0
0
 
24
24
24
1
2
3
00:00
01:23
20:40
01:20
02:49
23:59
  4,826
  5,132
 11,958
  1,312
  1,315
  1,322
    -6,998
    -7,011
    -7,222
5
5
6
0
1
0
0
0
0
0
0
0
 
25
25
25
1
2
3
10:34
13:00
16:19
12:58
16:17
19:00
  8,570
 11,788
  9,620
  1,326
  1,323
  1,318
   -88,994
   -89,006
   -89,021
3
4
4
14
0
24
0
0
0
0
0
0
 
26
1
05:07
09:48
 16,742
  1,318
   -17,008
7
0
0
0
 
27
1
18:48
23:59
 18,629
  1,320
   -40,739
44
0
0
0
 
28
28
28
1
2
3
00:00
01:23
20:36
01:20
03:33
23:59
  4,826
  7,777
 12,168
  1,313
  1,316
  1,318
   -45,445
   -45,440
   -45,425
1
2
4
1
10
14
0
0
0
0
0
0
 
29
29
1
2
03:30
05:07
05:01
09:09
  5,485
 14,409
  1,313
  1,320
   -26,258
   -26,001
36
106
0
0
0
0
0
0
 
30
30
30
30
1
2
3
4
03:58
05:07
09:53
13:00
05:01
07:47
12:58
14:39
  3,763
  9,580
 11,084
  5,949
  1,316
  1,314
  1,323
  1,325
  -119,606
  -119,779
  -120,208
  -120,417
24
68
78
42
0
0
0
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
00:00
01:23
19:44
01:20
04:17
23:59
  4,826
 10,432
 15,291
  1,308
  1,312
  1,319
    55,736
    55,441
    52,812
53
117
168
0
1
0
0
1
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.