GPS Space Vehicle Time Integrity for MJD 53219

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 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
08:09
14:05
 21,376
  1,489
  -354,925
16
2
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
08:07
13:52
 20,741
  1,501
   -30,750
16
0
0
0
 
4
1
16:03
22:57
 24,815
  1,482
   237,442
105
0
0
0
 
5
5
1
2
02:38
19:46
06:29
23:59
 13,841
 15,200
  1,501
  1,480
   -40,700
   -40,817
8
10
3
0
0
0
0
0
 
6
6
6
1
2
3
00:00
07:26
22:31
03:57
08:28
23:59
 14,162
  3,725
  5,337
  1,490
  1,498
  1,484
  -323,667
  -324,494
  -326,631
157
52
55
1
1
0
1
1
0
0
0
0
 
7
1
14:05
22:30
 30,258
  1,489
  -427,377
167
0
0
0
 
8
1
13:53
19:00
 18,409
  1,488
     7,259
4
82
0
0
 
9
1
00:04
05:02
 17,803
  1,489
    58,400
8
5
0
0
 
10
10
1
2
00:00
19:00
01:28
23:59
  5,212
 17,939
  1,486
  1,490
   -46,703
   -46,750
4
3
11
104
0
0
0
0
 
11
1
12:14
17:14
 18,039
  1,490
  -135,974
20
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:43
16:02
 19,167
  1,492
    26,286
12
0
0
0
 
14
1
02:19
10:26
 29,244
  1,492
    25,863
8
0
0
0
 
15
1
02:24
07:50
 19,572
  1,495
  -299,518
29
0
0
0
 
16
1
06:14
12:30
 22,520
  1,492
    -6,499
9
0
0
0
 
17
17
1
2
00:00
18:10
02:52
23:59
 10,296
 20,994
  1,496
  1,484
   113,368
   114,278
43
81
1
0
1
0
0
0
 
18
18
1
2
00:04
02:53
02:18
07:33
  7,980
 16,815
  1,488
  1,488
    62,013
    62,073
12
20
0
0
0
0
0
0
 
19
1
09:28
15:25
 21,391
  1,491
    16,629
23
0
0
0
 
20
20
1
2
08:01
14:46
12:53
18:46
 17,504
 14,395
  1,497
  1,481
   138,341
   138,242
21
16
0
0
0
0
0
0
 
21
1
01:28
06:14
 17,111
  1,492
   -76,427
4
65
0
0
 
22
1
02:38
08:53
 22,501
  1,491
   -14,475
4
42
0
0
 
23
23
1
2
08:59
12:30
12:13
14:45
 11,661
  8,105
  1,487
  1,480
  -134,316
  -134,446
41
30
0
0
0
0
0
0
 
24
24
1
2
00:00
16:50
01:30
23:59
  5,339
 25,758
  1,488
  1,477
   -44,893
   -45,126
4
22
9
0
0
0
0
0
 
25
1
03:58
12:13
 29,732
  1,489
   -71,022
7
4
0
0
 
26
26
26
1
2
3
00:00
21:08
22:57
02:38
22:30
23:59
  9,418
  4,904
  3,735
  1,486
  1,480
  1,491
  -176,750
  -177,741
  -177,812
38
17
13
1
0
0
1
0
0
0
0
0
 
27
1
12:14
18:03
 20,971
  1,488
  -343,627
120
0
0
0
 
28
1
14:16
20:47
 23,350
  1,492
   -37,417
7
88
0
0
 
29
29
1
2
00:00
20:44
02:18
23:59
  8,241
 11,721
  1,485
  1,483
  -374,535
  -373,953
19
30
1
0
1
0
0
0
 
30
30
1
2
05:03
22:30
07:58
23:59
 10,511
  5,348
  1,489
  1,472
  -554,367
  -554,350
7
3
0
66
0
0
0
0
 
31
31
1
2
15:25
17:15
16:50
19:45
  5,056
  9,024
  1,489
  1,482
  -276,088
  -276,204
20
34
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.