GPS Space Vehicle Time Integrity for MJD 54603, Saturday 17 May 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
2
1
2
00:00
18:15
02:49
21:59
 10,146
 13,472
  1,211
  1,216
  -202,200
  -202,385
7
7
1
0
0
0
0
0
 
3
3
1
2
09:27
11:43
11:41
15:13
  7,997
 12,575
  1,220
  1,220
  -228,091
  -228,146
10
20
0
0
0
0
0
0
 
4
1
16:58
21:59
 18,096
  1,213
    70,782
46
0
0
0
 
5
5
1
2
00:00
03:34
02:13
07:40
  8,012
 14,754
  1,212
  1,216
  -773,061
  -773,205
18
36
0
0
0
0
0
0
 
6
6
6
1
2
3
03:44
08:33
11:43
05:47
11:41
14:05
  7,350
 11,238
  8,506
  1,211
  1,225
  1,227
  -127,744
  -127,903
  -127,989
14
27
22
1
0
0
0
0
0
0
0
0
 
7
1
12:48
19:00
 22,247
  1,208
    42,207
65
0
0
0
 
8
1
14:37
20:14
 20,145
  1,217
   154,614
5
0
0
0
 
9
9
1
2
01:06
20:12
06:30
21:20
 19,348
  4,085
  1,214
  1,211
  -123,598
  -123,707
9
4
1
3
0
0
0
0
 
10
10
1
2
00:00
20:01
02:36
21:59
  9,385
  7,069
  1,206
  1,216
     2,791
     2,817
3
5
1
7
0
0
0
0
 
11
1
13:01
18:56
 21,264
  1,218
   -24,331
4
0
0
0
 
12
12
12
1
2
3
00:00
04:06
20:59
02:05
07:40
21:59
  7,529
 12,837
  3,610
  1,209
  1,215
  1,217
   360,341
   360,346
   360,339
4
4
2
0
0
0
0
0
0
0
0
0
 
13
13
1
2
12:00
20:57
17:18
21:59
 19,039
  3,734
  1,219
  1,213
  -254,495
  -254,544
15
3
0
0
0
0
0
0
 
14
14
1
2
03:04
07:43
07:40
11:41
 16,532
 14,215
  1,212
  1,222
   267,130
   267,073
17
16
0
0
0
0
0
0
 
15
1
00:00
04:30
 16,194
  1,203
   113,369
22
0
0
0
 
16
16
1
2
07:43
11:43
11:41
13:43
 14,231
  7,168
  1,222
  1,223
  -123,620
  -123,604
7
3
0
5
0
0
0
0
 
17
1
15:06
21:59
 24,794
  1,210
   -37,828
3
1
0
0
 
18
18
1
2
00:30
07:43
07:40
08:53
 25,775
  4,160
  1,211
  1,220
   178,440
   178,393
25
6
0
0
0
0
0
0
 
19
19
1
2
10:37
11:43
11:41
16:26
  3,829
 16,907
  1,226
  1,225
   -28,784
   -28,794
3
7
0
0
0
0
0
0
 
20
20
20
1
2
3
09:17
11:43
15:48
11:41
14:16
20:01
  8,624
  9,136
 15,156
  1,225
  1,226
  1,215
  -112,956
  -112,948
  -112,944
5
3
3
0
5
6
0
0
0
0
0
0
 
21
1
01:36
07:36
 21,537
  1,210
   -62,873
11
0
0
0
 
22
22
1
2
03:32
07:43
07:40
10:26
 14,899
  9,756
  1,212
  1,221
  -209,958
  -209,948
6
2
0
0
0
0
0
0
 
23
23
1
2
10:32
11:43
11:41
16:12
  4,147
 16,088
  1,225
  1,224
  -352,944
  -352,967
2
14
1
0
0
0
0
0
 
24
1
00:00
06:12
 22,326
  1,209
   -93,235
19
0
0
0
 
25
1
11:45
18:18
 23,536
  1,226
   158,755
173
0
0
0
 
26
1
00:00
03:49
 13,750
  1,205
  -253,582
35
0
0
0
 
27
1
13:12
19:14
 21,676
  1,224
  -187,857
23
0
0
0
 
28
1
15:05
21:59
 24,825
  1,220
    20,317
3
7
0
0
 
29
1
00:00
05:10
 18,615
  1,208
    44,335
3
20
0
0
 
30
30
30
1
2
3
00:00
04:07
07:43
02:15
07:40
09:18
  8,130
 12,758
  5,690
  1,208
  1,216
  1,221
   -75,545
   -75,567
   -75,578
4
6
6
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
05:09
07:43
11:43
07:40
11:41
13:17
  9,054
 14,231
  5,623
  1,216
  1,223
  1,226
    21,352
    21,373
    21,389
5
5
3
1
1
0
0
0
0
0
0
0
 
32
32
1
2
07:43
11:43
11:41
12:54
 14,215
  4,254
  1,225
  1,229
  -284,791
  -284,837
21
8
0
0
0
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 (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.