GPS Space Vehicle Time Integrity for MJD 53223

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
1
2
07:55
11:10
10:04
13:47
  7,774
  9,438
  1,514
  1,505
  -355,486
  -355,516
12
7
125
44
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
07:55
11:10
10:04
13:36
  7,775
  8,781
  1,500
  1,503
   -31,819
   -31,855
13
11
126
25
0
0
0
0
 
4
1
15:46
22:40
 24,841
  1,491
   242,540
104
0
0
0
 
5
5
1
2
02:22
19:30
06:13
23:43
 13,837
 15,195
  1,509
  1,490
   -41,279
   -41,409
9
8
1
11
0
0
0
0
 
6
6
1
2
00:00
22:14
03:41
23:59
 13,255
  6,302
  1,505
  1,500
  -336,746
  -339,578
137
63
1
0
1
0
0
0
 
7
1
13:43
22:14
 30,649
  1,503
  -420,661
171
0
0
0
 
8
1
13:04
18:43
 20,354
  1,504
     7,591
4
40
0
0
 
9
1
00:00
04:46
 17,133
  1,506
    59,055
9
3
0
0
 
10
10
1
2
00:00
18:44
01:12
23:59
  4,323
 18,946
  1,496
  1,488
   -46,927
   -46,990
4
4
5
35
0
0
0
0
 
11
1
11:10
16:58
 20,856
  1,500
  -137,006
24
5
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:10
15:46
 16,553
  1,503
    26,060
9
24
0
0
 
14
14
1
2
02:02
07:55
07:50
10:04
 20,837
  7,773
  1,506
  1,511
    26,122
    26,137
5
12
7
124
0
0
0
0
 
15
1
02:07
07:34
 19,580
  1,499
  -301,248
29
0
0
0
 
16
16
16
1
2
3
05:58
07:55
11:10
07:50
10:04
12:12
  6,715
  7,774
  3,770
  1,503
  1,506
  1,515
    -6,294
    -6,287
    -6,272
5
12
8
11
124
69
0
0
0
0
0
0
 
17
17
1
2
00:00
17:53
02:36
23:59
  9,355
 21,993
  1,507
  1,493
   117,817
   118,690
38
80
1
0
1
0
0
0
 
18
18
1
2
00:00
02:37
02:02
07:17
  7,311
 16,827
  1,499
  1,503
    63,436
    63,498
11
22
0
1
0
0
0
0
 
19
1
11:10
15:08
 14,283
  1,505
    15,555
15
25
0
0
 
20
20
20
1
2
3
07:55
11:10
15:08
10:04
12:36
18:29
  7,774
  5,173
 12,040
  1,513
  1,506
  1,495
   137,119
   137,074
   136,999
16
11
15
125
26
0
0
0
0
0
0
0
 
21
1
01:13
05:57
 17,064
  1,501
   -76,539
3
131
0
0
 
22
1
02:22
07:50
 19,650
  1,503
   -14,428
3
177
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
00:00
16:34
01:13
23:59
  4,400
 26,733
  1,497
  1,498
   -45,898
   -46,105
5
22
8
0
0
0
0
0
 
25
25
1
2
03:42
07:55
07:50
10:04
 14,886
  7,774
  1,514
  1,518
   -71,263
   -71,268
5
12
22
124
0
0
0
0
 
26
26
26
1
2
3
00:00
20:51
22:41
02:21
22:14
23:59
  8,493
  4,955
  4,714
  1,502
  1,484
  1,496
  -181,308
  -182,282
  -182,357
34
15
15
1
0
0
1
0
0
0
0
0
 
27
1
12:06
17:47
 20,439
  1,502
  -349,966
113
0
0
0
 
28
1
14:00
20:31
 23,402
  1,500
   -37,689
11
59
0
0
 
29
29
1
2
00:00
20:28
02:02
23:59
  7,310
 12,695
  1,498
  1,496
  -371,853
  -371,251
18
34
1
0
1
0
0
0
 
30
30
1
2
04:46
22:15
07:41
23:43
 10,492
  5,319
  1,500
  1,487
  -554,129
  -554,091
3
3
129
52
0
0
0
0
 
31
31
1
2
12:56
16:59
16:33
19:29
 13,022
  9,031
  1,500
  1,489
  -280,277
  -280,440
49
31
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.