GPS Space Vehicle Time Integrity for MJD 53581, Saturday 30 July 2005

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
03:36
11:34
 28,665
  2,618
     2,040
24
15
0
28490
 
2
1
16:20
21:59
 20,298
  2,606
    29,533
2
25
0
0
 
3
1
07:24
13:11
 20,798
  2,609
   -19,117
19
0
0
0
 
4
1
14:39
21:59
 26,347
  2,602
   -52,420
197
0
0
0
 
5
5
1
2
01:22
18:53
05:39
21:59
 15,396
 11,170
  2,604
  2,603
  -115,703
  -115,886
15
12
1
0
0
0
0
0
 
6
6
1
2
00:00
06:36
03:17
07:45
 11,829
  4,169
  2,600
  2,619
  -744,196
  -744,676
80
32
1
1
0
1
0
0
 
7
1
13:06
21:46
 31,106
  2,609
  -253,713
185
0
0
0
 
8
1
12:38
18:16
 20,254
  2,610
    39,291
4
3
0
0
 
9
1
00:00
04:19
 15,558
  2,600
     2,981
9
1
0
0
 
10
1
17:53
21:59
 14,727
  2,598
   -65,128
3
4
0
0
 
11
1
10:36
16:25
 20,889
  2,611
  -248,226
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:56
18:37
15:15
20:20
 19,109
  6,143
  2,608
  2,605
    -4,517
    -4,558
13
4
0
1
0
0
0
0
 
14
1
01:12
09:50
 31,026
  2,607
    30,644
3
98
0
0
 
15
1
00:57
06:35
 20,278
  2,596
  -464,344
28
0
0
0
 
16
1
05:31
11:53
 22,890
  2,609
    -2,998
3
29
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:00
06:51
 24,641
  2,599
   178,097
26
0
0
0
 
19
1
08:32
14:25
 21,140
  2,613
    27,321
4
8
0
0
 
20
20
1
2
07:18
13:49
12:09
18:03
 17,447
 15,196
  2,617
  2,613
    57,456
    57,414
11
5
0
9
0
0
0
0
 
21
1
00:00
05:18
 19,101
  2,596
  -114,915
11
0
0
0
 
22
1
01:07
08:12
 25,445
  2,601
   -29,340
8
10
0
0
 
23
1
08:34
14:15
 20,427
  2,612
  -180,785
9
0
0
0
 
24
1
13:06
19:10
 21,754
  2,607
   -32,715
15
0
0
0
 
25
1
03:08
11:36
 30,420
  2,607
   -96,859
8
6
0
0
 
26
26
1
2
00:00
20:26
02:06
21:59
  7,587
  5,580
  2,599
  2,597
   -16,181
   -16,033
6
5
1
0
0
0
0
0
 
27
1
11:07
17:09
 21,641
  2,608
    -6,561
19
0
0
0
 
28
1
12:52
19:55
 25,323
  2,605
   -41,162
5
60
0
0
 
29
29
1
2
00:00
19:52
01:33
21:59
  5,601
  7,652
  2,598
  2,599
  -215,354
  -217,130
44
52
1
0
1
0
0
0
 
30
30
1
2
01:57
20:26
07:11
21:59
 18,801
  5,577
  2,600
  2,603
  -316,785
  -317,805
92
30
1
0
1
0
0
0
 
31
1
11:56
20:48
 31,853
  2,636
    -6,252
32
40
0
31825
 
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.