GPS Space Vehicle Time Integrity for MJD 53251, Friday 3 September 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
05:07
11:23
 22,550
  1,623
  -359,677
12
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
05:55
11:41
 20,734
  1,619
   -39,267
15
0
0
0
 
4
1
13:15
20:48
 27,149
  1,611
   279,718
123
0
0
0
 
5
5
1
2
00:00
17:33
03:13
22:41
 11,569
 18,485
  1,618
  1,609
   -45,563
   -45,705
7
17
1
0
0
0
0
0
 
6
6
1
2
00:00
20:15
01:53
23:21
  6,783
 11,154
  1,618
  1,608
  -411,472
  -413,325
44
78
1
0
0
0
0
0
 
7
1
13:00
20:23
 26,566
  1,616
  -370,988
158
0
0
0
 
8
1
11:06
16:47
 20,397
  1,626
     9,879
6
10
0
0
 
9
9
1
2
00:00
21:21
02:51
23:21
 10,302
  7,181
  1,612
  1,606
     4,478
     4,604
6
6
1
0
0
0
0
0
 
10
1
16:39
23:19
 23,961
  1,614
   -48,359
5
24
0
0
 
11
11
1
2
09:15
13:00
11:59
15:03
  9,868
  7,400
  1,626
  1,623
  -144,348
  -144,389
12
9
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:29
17:09
13:49
18:52
 19,158
  6,220
  1,620
  1,611
    24,373
    24,344
10
3
0
1
0
0
0
0
 
14
14
1
2
00:00
04:12
04:09
08:13
 14,903
 14,458
  1,610
  1,615
    28,048
    28,064
5
3
0
54
0
0
0
0
 
15
15
1
2
00:08
04:12
04:09
05:38
 14,397
  5,184
  1,606
  1,611
  -313,530
  -313,576
18
7
0
0
0
0
0
0
 
16
1
04:12
10:13
 21,662
  1,617
    -4,834
10
0
0
0
 
17
1
15:57
23:21
 26,620
  1,616
   144,016
60
0
0
0
 
18
18
18
1
2
3
00:00
04:12
20:55
04:09
05:23
23:21
 14,903
  4,233
  8,735
  1,613
  1,614
  1,607
    73,417
    73,457
    73,703
20
6
11
0
1
0
0
0
0
0
0
0
 
19
1
07:14
13:09
 21,291
  1,623
    10,080
11
0
0
0
 
20
20
1
2
05:47
12:26
10:40
15:59
 17,584
 12,824
  1,621
  1,614
   128,699
   128,619
18
14
0
0
0
0
0
0
 
21
21
1
2
00:00
21:59
04:02
23:21
 14,504
  4,945
  1,616
  1,614
   -77,402
   -77,440
2
2
56
1
0
0
0
0
 
22
22
1
2
00:00
04:12
04:09
06:43
 14,903
  9,024
  1,618
  1,623
   -14,299
   -14,294
4
2
0
45
0
0
0
0
 
23
1
06:50
12:36
 20,735
  1,622
  -161,065
49
0
0
0
 
24
1
14:39
23:15
 30,913
  1,617
   -53,081
29
0
0
0
 
25
25
1
2
01:46
04:12
04:09
10:15
  8,512
 21,729
  1,628
  1,628
   -73,162
   -73,175
4
4
1
0
0
0
0
0
 
26
1
18:56
23:21
 15,865
  1,606
  -212,280
51
0
0
0
 
27
27
1
2
09:55
13:00
11:59
15:53
  7,428
 10,394
  1,630
  1,611
  -390,960
  -391,179
45
45
0
0
0
0
0
0
 
28
1
12:03
18:41
 23,842
  1,609
   -39,497
10
0
0
0
 
29
1
18:28
23:21
 17,570
  1,609
  -349,594
50
0
0
0
 
30
30
1
2
00:31
18:59
03:13
22:47
  9,677
 13,648
  1,617
  1,608
  -549,104
  -548,899
9
9
0
0
0
0
0
0
 
31
1
11:02
19:32
 30,588
  1,618
  -305,599
84
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.