GPS Space Vehicle Time Integrity for MJD 54729

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
-
 
 
 
 
 
 
 
 
 
2
1
10:14
18:23
 29,353
  -382
  -186,381
18
0
0
0
 
3
1
00:54
06:36
 20,504
  -371
  -286,172
35
0
0
0
 
4
1
08:29
16:01
 27,155
  -376
   176,376
74
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
00:28
06:07
 20,276
  -374
  -165,959
18
62
0
0
 
7
1
04:42
10:29
 20,819
  -373
   -18,607
21
0
0
0
 
8
1
06:08
11:41
 19,982
  -368
   170,472
18
0
0
0
 
9
1
16:50
21:50
 17,977
  -382
   -16,287
17
0
0
0
 
10
1
11:27
17:58
 23,460
  -373
     4,725
19
0
0
0
 
11
1
04:40
10:13
 19,958
  -372
   -19,887
16
0
0
0
 
12
12
1
2
12:10
19:47
16:50
22:00
 16,807
  7,985
  -382
  -407
   349,773
   349,710
15
5
1
25
0
0
0
0
 
13
1
04:02
08:28
 15,926
  -371
  -272,053
17
1
0
0
 
14
14
1
2
00:00
18:34
03:16
23:59
 11,740
 19,523
  -379
  -385
   217,265
   216,926
25
22
1
0
0
0
0
0
 
15
1
13:57
19:46
 20,973
  -376
   180,247
40
0
0
0
 
16
1
00:00
04:39
 16,662
  -365
  -106,380
11
0
0
0
 
17
1
06:37
15:00
 30,179
  -382
   -39,404
9
26
0
0
 
18
1
16:02
22:00
 21,468
  -381
   131,442
16
0
0
0
 
19
1
03:17
07:43
 15,893
  -364
   -35,869
14
0
0
0
 
20
20
1
2
00:41
07:43
05:08
11:25
 15,959
 13,319
  -381
  -391
  -104,539
  -104,524
12
8
8
4
0
0
0
0
 
21
1
17:58
22:00
 14,488
  -365
   -50,212
14
5
0
0
 
22
22
1
2
00:00
19:04
01:50
22:00
  6,588
 10,558
  -378
  -387
  -211,229
  -211,222
9
13
0
6
0
0
0
0
 
23
1
02:04
07:23
 19,069
  -370
  -374,180
17
0
0
0
 
24
1
15:01
21:32
 23,476
  -382
  -127,215
26
0
0
0
 
25
1
06:08
07:23
  4,506
  -353
   147,956
56
0
0
0
 
26
1
13:37
19:03
 19,573
  -375
  -328,715
38
0
0
0
 
27
1
08:29
10:48
  8,322
  -367
  -219,353
24
0
0
0
 
28
1
07:23
13:36
 22,324
  -371
    22,239
14
0
0
0
 
29
29
1
2
15:01
16:47
16:46
20:26
  6,293
 13,141
  -383
  -376
    36,655
    36,652
11
20
32
0
0
0
0
0
 
30
1
20:27
22:00
  5,599
  -397
   -98,087
6
6
0
0
 
31
1
00:00
04:01
 14,451
  -384
    27,077
4
70
0
0
 
32
1
00:00
04:39
 16,664
  -366
  -316,774
12
2
0
0
 
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.