GPS Space Vehicle Time Integrity for MJD 53152, Thursday 27 May 2004

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
13:33
19:19
 20,747
  1,275
  -344,561
15
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
12:40
18:26
 20,708
  1,267
   -12,787
23
0
0
0
 
4
4
1
2
00:00
19:58
03:32
23:59
 12,738
 14,450
  1,273
  1,265
   158,558
   159,438
48
53
1
0
1
0
0
0
 
5
5
1
2
00:15
06:42
05:28
10:57
 18,763
 15,246
  1,275
  1,274
   -30,740
   -30,782
7
7
0
0
0
0
0
0
 
6
1
02:54
08:29
 20,115
  1,279
   -16,419
390
0
5243
0
 
7
7
1
2
00:00
18:34
03:17
23:59
 11,812
 19,468
  1,275
  1,264
  -526,430
  -525,423
53
82
1
0
1
0
0
0
 
8
1
17:57
23:37
 20,332
  1,266
     2,177
5
42
0
0
 
9
1
04:08
09:34
 19,508
  1,269
    47,641
8
1
0
0
 
10
1
00:00
05:51
 21,056
  1,268
   -43,383
4
5
0
0
 
11
1
16:00
21:48
 20,832
  1,267
  -119,197
20
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
15:18
01:48
20:37
  6,471
 19,124
  1,273
  1,262
    29,462
    29,421
4
6
2
0
0
0
0
0
 
14
1
06:26
15:04
 31,024
  1,281
    21,862
7
0
0
0
 
15
1
06:54
12:24
 19,782
  1,283
  -270,536
33
0
0
0
 
16
1
10:52
17:17
 23,068
  1,274
   -10,176
2
80
0
0
 
17
17
1
2
00:00
22:46
07:30
23:59
 26,966
  4,390
  1,273
  1,262
    14,355
    15,784
161
28
1
0
1
0
0
0
 
18
1
03:44
12:07
 30,146
  1,278
    39,969
30
0
0
0
 
19
1
13:56
19:50
 21,247
  1,263
    46,463
49
0
0
0
 
20
20
1
2
12:38
19:10
17:27
23:23
 17,372
 15,117
  1,280
  1,264
   160,354
   160,252
26
14
0
0
0
0
0
0
 
21
1
04:47
10:46
 21,558
  1,282
   -74,622
5
0
0
0
 
22
1
06:22
13:27
 25,469
  1,278
    -5,256
25
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
00:00
21:23
06:04
23:59
 21,813
  9,340
  1,269
  1,268
   -28,662
   -28,868
15
8
1
0
0
0
0
0
 
25
1
08:24
16:49
 30,268
  1,282
   -66,271
7
4
0
0
 
26
1
01:44
07:20
 20,138
  1,274
   -90,307
97
0
0
0
 
27
1
16:34
22:33
 21,532
  1,266
  -215,085
166
0
0
0
 
28
28
1
2
00:00
18:30
01:29
23:59
  5,355
 18,740
  1,274
  1,261
   -31,553
   -31,658
3
4
3
47
0
0
0
0
 
29
1
01:11
06:50
 20,338
  1,279
  -229,495
19
0
0
0
 
30
30
1
2
01:55
07:19
05:35
12:35
 13,144
 18,932
  1,275
  1,276
  -538,777
  -538,907
21
30
0
0
0
0
0
0
 
31
1
14:57
21:31
 23,607
  1,275
  -181,016
136
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.