GPS Space Vehicle Time Integrity for MJD 53248, Tuesday 31 August 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
1
2
05:24
07:31
07:29
11:39
  7,490
 14,850
  1,625
  1,609
  -359,183
  -359,219
11
5
0
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
06:07
07:31
07:29
11:53
  4,911
 15,737
  1,629
  1,613
   -38,451
   -38,499
11
16
0
0
0
0
0
0
 
4
1
13:27
20:04
 23,758
  1,597
   275,578
105
0
0
0
 
5
5
5
1
2
3
00:08
17:45
20:20
04:31
20:04
22:54
 15,753
  8,301
  9,224
  1,618
  1,596
  1,589
   -45,061
   -45,188
   -45,212
16
5
7
2
0
0
1
0
0
0
0
0
 
6
6
6
1
2
3
00:00
05:22
20:27
02:05
06:35
23:08
  7,505
  4,403
  9,671
  1,612
  1,623
  1,593
  -404,887
  -405,339
  -406,839
50
38
69
1
1
0
0
1
0
0
0
0
 
7
1
11:56
20:04
 29,207
  1,603
  -376,579
172
0
0
0
 
8
1
11:19
16:59
 20,392
  1,600
     9,635
4
0
0
0
 
9
9
1
2
00:00
21:33
03:04
23:08
 11,028
  5,690
  1,601
  1,598
     3,969
     4,103
8
6
1
0
0
0
0
0
 
10
10
1
2
16:51
20:20
20:04
23:08
 11,533
 10,116
  1,592
  1,597
   -48,223
   -48,225
5
3
0
20
0
0
0
0
 
11
1
09:27
15:15
 20,828
  1,607
  -143,577
26
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:42
17:21
14:02
19:05
 19,166
  6,258
  1,608
  1,594
    24,568
    24,534
3
4
56
2
0
0
0
0
 
14
1
00:00
07:29
 26,945
  1,609
    27,853
11
1
0
0
 
15
1
00:20
05:51
 19,796
  1,612
  -312,198
23
1
1
0
 
16
16
1
2
04:09
07:31
07:29
10:26
 12,025
 10,503
  1,614
  1,605
    -4,975
    -4,979
3
3
30
8
0
0
0
0
 
17
17
1
2
16:09
20:20
20:04
23:08
 14,051
 10,116
  1,598
  1,596
   141,729
   141,842
32
27
0
0
0
0
0
0
 
18
18
1
2
00:00
21:08
05:35
23:08
 20,085
  7,247
  1,609
  1,593
    72,377
    72,642
30
10
2
0
1
0
0
0
 
19
1
07:31
13:22
 21,017
  1,611
    10,524
18
0
0
0
 
20
20
20
1
2
3
05:59
07:31
12:38
07:29
10:53
16:44
  5,395
 12,091
 14,731
  1,620
  1,616
  1,601
   129,609
   129,575
   129,489
10
8
21
0
1
0
0
0
0
0
0
0
 
21
1
00:00
04:15
 15,278
  1,609
   -77,288
18
1
1
0
 
22
1
00:00
06:55
 24,871
  1,611
   -14,303
8
1
0
0
 
23
1
07:31
12:48
 19,023
  1,609
  -158,906
45
0
0
0
 
24
24
1
2
14:51
20:20
20:04
23:08
 18,738
 10,101
  1,586
  1,598
   -52,302
   -52,347
20
6
0
0
0
0
0
0
 
25
25
1
2
01:58
07:31
07:29
10:26
 19,845
 10,523
  1,616
  1,612
   -72,963
   -72,980
6
4
73
4
0
0
0
0
 
26
1
20:20
23:08
 10,116
  1,598
  -209,235
32
0
0
0
 
27
1
10:08
16:05
 21,396
  1,606
  -386,986
102
0
0
0
 
28
1
12:14
18:53
 23,890
  1,603
   -39,290
9
0
0
0
 
29
29
1
2
18:40
20:20
20:04
23:08
  5,030
 10,116
  1,595
  1,597
  -352,197
  -352,112
13
29
0
0
0
0
0
0
 
30
30
1
2
00:44
20:20
05:57
22:59
 18,775
  9,568
  1,613
  1,586
  -549,888
  -549,714
16
7
2
0
0
0
0
0
 
31
1
11:14
19:45
 30,590
  1,605
  -303,273
89
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.