GPS Space Vehicle Time Integrity for MJD 53261, Monday 13 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
04:08
10:32
 23,000
  1,645
  -361,210
7
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
05:14
11:00
 20,725
  1,641
   -41,867
17
0
0
0
 
4
1
12:35
20:08
 27,189
  1,647
   293,610
126
0
0
0
 
5
5
1
2
00:00
16:52
03:39
22:01
 13,136
 18,486
  1,642
  1,639
   -47,103
   -47,224
9
17
1
0
0
0
0
0
 
6
6
6
1
2
3
00:00
04:27
19:35
01:12
05:44
23:59
  4,356
  4,620
 15,857
  1,645
  1,648
  1,636
  -431,027
  -431,359
  -432,604
24
32
91
1
1
0
0
1
0
0
0
0
 
7
1
11:01
19:41
 31,092
  1,652
  -352,253
196
0
0
0
 
8
1
10:25
16:05
 20,408
  1,646
    10,661
7
0
0
0
 
9
9
1
2
00:00
20:40
02:11
23:59
  7,859
 11,909
  1,643
  1,640
     6,147
     6,304
3
12
26
0
0
0
0
0
 
10
1
16:00
22:41
 24,058
  1,651
   -48,826
10
0
0
0
 
11
1
08:34
14:22
 20,874
  1,646
  -147,049
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:48
16:29
13:08
18:10
 19,172
  6,093
  1,646
  1,653
    23,712
    23,699
6
4
0
2
0
0
0
0
 
14
14
1
2
00:00
22:50
07:32
23:59
 27,123
  4,157
  1,642
  1,637
    28,771
    28,824
10
6
0
0
0
0
0
0
 
15
1
00:00
04:57
 17,846
  1,648
  -317,941
25
1
0
0
 
16
1
03:15
09:31
 22,586
  1,645
    -4,354
11
0
0
0
 
17
1
15:16
23:56
 31,163
  1,643
   150,577
58
0
0
0
 
18
18
1
2
00:00
20:15
04:42
23:59
 16,919
 13,454
  1,642
  1,636
    76,943
    77,227
21
18
1
0
0
0
0
0
 
19
1
06:32
12:27
 21,305
  1,646
     8,883
8
0
0
0
 
20
20
1
2
05:05
11:45
09:59
15:49
 17,628
 14,660
  1,646
  1,651
   125,806
   125,736
13
13
0
0
0
0
0
0
 
21
21
1
2
00:00
21:18
03:21
23:59
 12,098
  9,683
  1,639
  1,636
   -77,755
   -77,788
3
4
1
0
0
0
0
0
 
22
22
1
2
00:00
22:58
06:02
23:59
 21,699
  3,696
  1,632
  1,637
   -14,202
   -14,202
5
5
0
1
0
0
0
0
 
23
1
06:10
11:56
 20,730
  1,646
  -167,852
45
0
0
0
 
24
1
13:58
22:34
 30,909
  1,647
   -55,609
30
0
0
0
 
25
1
01:06
09:35
 30,505
  1,637
   -73,788
5
4
0
0
 
26
1
18:16
23:52
 20,151
  1,641
  -222,237
66
0
0
0
 
27
1
09:15
15:12
 21,404
  1,647
  -404,222
91
0
0
0
 
28
1
11:21
17:59
 23,887
  1,646
   -40,081
6
0
0
0
 
29
1
17:48
23:28
 20,403
  1,641
  -340,742
60
0
0
0
 
30
30
1
2
00:00
18:17
05:03
22:06
 18,172
 13,723
  1,642
  1,640
  -545,991
  -545,744
19
10
1
1
0
0
0
0
 
31
1
13:12
17:58
 17,140
  1,672
     1,614
44
0
0
7521
 
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.