GPS Space Vehicle Time Integrity for MJD 54427

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:00
18:00
01:04
23:59
  3,878
 21,562
   427
   448
  -167,769
  -167,920
13
8
1
10
0
0
0
0
2
1
06:53
14:46
 28,361
   441
  -152,756
27
0
0
0
3
3
1
2
00:00
22:05
03:15
23:59
 11,720
  6,843
   449
   448
  -147,624
  -148,043
35
4
1
74
0
0
0
0
4
1
05:21
12:03
 24,065
   442
    28,362
24
0
0
0
5
5
1
2
09:51
16:22
13:08
20:32
 11,838
 15,024
   433
   433
  -556,397
  -556,970
74
101
1
0
0
0
0
0
6
6
1
2
12:03
20:33
16:52
22:05
 17,301
  5,503
   447
   417
  -209,516
  -209,301
52
17
0
0
0
0
0
0
7
7
1
2
14:47
20:33
17:01
22:45
  8,081
  7,874
   444
   418
    23,873
    23,815
14
6
1
17
0
0
0
0
8
8
1
2
02:48
04:16
04:14
08:23
  5,173
 14,844
   435
   436
   131,172
   131,183
13
32
0
0
0
0
0
0
9
9
1
2
08:14
13:31
09:28
17:59
  4,438
 16,083
   413
   451
   -97,512
   -97,515
9
12
7
5
0
0
0
0
10
1
08:09
13:55
 20,766
   447
   152,254
78
0
0
0
11
11
1
2
01:05
04:16
04:14
06:54
 11,365
  9,500
   446
   444
   -25,684
   -25,688
17
19
0
0
0
0
0
0
12
12
1
2
09:05
17:02
13:30
19:49
 15,823
  9,997
   435
   422
   349,651
   349,669
16
5
117
28
0
0
0
0
13
13
1
2
00:02
09:04
04:12
10:20
 15,011
  4,570
   444
   413
  -222,567
  -222,673
13
4
0
12
0
0
0
0
14
1
16:22
23:44
 26,499
   444
   318,421
25
0
0
0
15
1
11:28
16:21
 17,606
   453
    78,409
38
0
0
0
16
16
1
2
00:00
19:33
01:51
23:59
  6,674
 15,992
   428
   456
  -125,606
  -125,707
15
13
1
1
0
0
0
0
17
1
04:16
11:27
 25,909
   442
   -47,861
7
14
0
0
18
18
1
2
13:27
17:02
16:55
20:55
 12,529
 13,987
   439
   445
   224,196
   224,169
5
23
15
0
0
0
0
0
19
19
1
2
00:00
22:46
04:14
23:59
 15,295
  4,432
   454
   436
    -7,952
    -8,125
20
11
0
7
0
0
0
0
20
20
20
20
1
2
3
4
00:00
01:20
04:16
21:26
01:04
02:22
08:15
23:59
  3,879
  3,714
 14,396
  9,156
   437
   420
   425
   437
  -125,321
  -125,335
  -125,319
  -125,271
4
7
10
13
31
2
1
26
0
0
0
0
0
0
0
0
21
21
1
2
13:56
15:55
15:05
19:25
  4,170
 12,575
   439
   453
   -75,753
   -75,734
8
18
2
0
0
0
0
0
22
1
15:55
22:27
 23,518
   447
  -203,253
16
0
0
0
23
23
1
2
00:00
22:32
04:12
23:59
 15,153
  5,240
   450
   435
  -311,254
  -311,529
28
8
1
0
0
0
0
0
24
24
1
2
11:28
13:31
13:26
16:21
  7,072
 10,203
   435
   466
   -47,883
   -47,875
6
7
54
8
0
0
0
0
25
25
1
2
01:05
04:16
04:14
06:53
 11,364
  9,424
   447
   436
  -482,364
  -482,428
4
45
38
0
0
0
0
0
26
1
10:34
15:54
 19,210
   448
  -103,754
65
0
0
0
27
27
1
2
01:52
04:16
04:14
07:31
  8,557
 11,717
   452
   454
  -149,089
  -149,113
10
30
0
0
0
0
0
0
28
1
04:16
10:08
 21,120
   451
    11,269
14
0
0
0
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
16:52
19:49
19:32
21:19
  9,552
  5,374
   442
   422
   -53,115
   -53,147
8
14
0
0
0
0
0
0
31
31
31
1
2
3
00:00
19:26
20:56
01:20
20:32
23:59
  4,794
  3,991
 11,019
   414
   457
   435
     -918
     -776
     -785
5
5
5
10
10
4
0
0
0
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.