GPS Space Vehicle Time Integrity for MJD 53492, Monday 2 May 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
1
2
09:21
15:49
14:52
17:24
 19,823
  5,752
  1,595
  1,586
  -399,773
  -399,812
16
2
0
2
0
0
0
0
2
2
2
2
1
2
3
4
00:00
01:05
02:24
22:29
01:03
02:20
07:04
23:59
  3,778
  4,546
 16,782
  5,404
  1,569
  1,570
  1,578
  1,566
    27,381
    27,382
    27,389
    27,374
1
1
3
5
0
0
2
0
0
0
0
0
0
0
0
0
3
3
1
2
13:33
15:49
14:52
19:21
  4,737
 12,740
  1,576
  1,582
  -103,756
  -103,788
5
10
0
0
0
0
0
0
4
4
4
4
1
2
3
4
00:00
01:05
02:24
20:47
01:03
02:20
04:26
23:59
  3,778
  4,546
  7,330
 11,538
  1,565
  1,571
  1,581
  1,565
  -245,336
  -245,229
  -245,074
  -243,481
25
33
55
81
0
0
1
0
0
0
1
0
0
0
0
0
5
5
5
1
2
3
01:05
02:24
07:28
02:20
06:08
11:34
  4,530
 13,443
 14,768
  1,566
  1,576
  1,587
   -94,129
   -94,143
   -94,181
2
9
5
0
0
6
0
0
0
0
0
0
6
1
03:38
09:14
 20,100
  1,578
  -450,228
303
0
829
0
7
7
7
7
1
2
3
4
00:00
01:05
02:24
19:04
01:03
02:20
03:48
23:59
  3,778
  4,546
  5,045
 17,688
  1,567
  1,572
  1,576
  1,572
   -67,074
   -67,190
   -67,329
   -69,230
30
35
47
147
0
0
1
0
0
0
1
0
0
0
0
0
8
1
18:37
23:59
 19,300
  1,577
    29,458
5
13
0
0
9
1
04:58
10:24
 19,529
  1,580
    43,077
19
0
0
0
10
10
10
1
2
3
00:01
01:05
02:24
01:03
02:20
06:27
  3,699
  4,546
 14,565
  1,581
  1,581
  1,584
   -61,339
   -61,341
   -61,337
4
1
3
1
1
13
0
0
0
0
0
0
11
1
16:42
22:31
 20,886
  1,571
  -219,195
27
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:05
15:55
02:18
21:16
  4,425
 19,191
  1,582
  1,577
     5,379
     5,294
4
12
1
0
0
0
0
0
14
1
07:08
14:52
 27,812
  1,584
    31,738
5
0
0
0
15
1
07:15
12:51
 20,110
  1,587
  -423,660
36
0
0
0
16
16
1
2
11:26
15:49
14:52
17:43
 12,342
  6,853
  1,574
  1,586
     -702
     -693
3
3
113
0
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
04:43
13:02
 29,851
  1,582
   152,159
28
0
0
0
19
1
15:49
20:26
 16,641
  1,578
    21,286
3
0
0
0
20
20
20
1
2
3
13:19
15:49
19:54
14:52
18:12
23:59
  5,560
  8,600
 14,690
  1,588
  1,582
  1,571
    71,112
    71,084
    71,035
6
6
6
0
6
0
0
0
0
0
0
0
21
1
05:25
11:27
 21,688
  1,575
   -99,311
12
0
0
0
22
1
07:11
14:16
 25,447
  1,582
   -20,049
13
0
0
0
23
1
15:49
20:19
 16,206
  1,576
  -198,845
6
0
0
0
24
24
1
2
00:00
19:13
01:03
23:59
  3,778
 17,166
  1,568
  1,579
   -12,130
   -12,340
3
12
0
0
0
0
0
0
25
25
1
2
09:08
15:49
14:52
17:34
 20,588
  6,320
  1,579
  1,582
   -90,382
   -90,397
4
5
7
13
0
0
0
0
26
1
02:41
08:19
 20,239
  1,581
   -19,872
6
12
0
0
27
1
17:21
23:20
 21,476
  1,571
   -57,884
73
0
0
0
28
28
28
1
2
3
00:00
01:05
19:09
01:03
02:06
23:59
  3,778
  3,675
 17,348
  1,566
  1,577
  1,576
   -44,862
   -44,850
   -44,840
1
6
4
0
1
88
0
0
0
0
0
0
29
1
02:24
07:41
 18,995
  1,580
    -7,182
162
0
0
0
30
30
1
2
02:34
08:01
06:21
13:14
 13,595
 18,795
  1,574
  1,582
  -162,292
  -162,795
89
122
0
0
0
0
0
0
31
31
31
1
2
3
00:00
01:05
18:07
01:03
02:20
23:59
  3,778
  4,546
 21,094
  1,586
  1,605
  1,585
    -9,061
    -9,191
   -11,647
35
36
220
0
0
0
0
0
0
3778
4546
21072
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.