GPS Space Vehicle Time Integrity for MJD 53710

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
19:12
02:30
23:59
  9,020
 17,260
   668
   666
   -22,253
   -22,405
21
6
1
33
0
0
0
0
 
2
1
07:40
15:51
 29,434
   670
    25,726
14
0
0
0
 
3
3
1
2
00:00
22:30
04:19
23:59
 15,543
  5,386
   672
   657
   -55,593
   -55,824
32
9
1
14
0
0
0
0
 
4
1
06:25
13:35
 25,769
   669
   -74,904
111
0
0
0
 
5
5
1
2
10:31
16:40
14:38
20:58
 14,796
 15,475
   665
   657
  -379,410
  -380,254
161
162
0
0
0
0
0
0
 
6
6
1
2
13:13
21:37
18:27
23:04
 18,801
  5,263
   671
   639
   -66,403
   -67,613
280
74
0
0
11
0
0
0
 
7
1
05:20
13:13
 28,362
   671
  -434,328
99
0
0
0
 
8
1
03:55
09:31
 20,149
   670
    49,847
19
0
0
0
 
9
9
1
2
09:10
14:38
10:34
19:11
  5,020
 16,375
   648
   669
  -209,477
  -210,528
62
201
1
0
1
0
0
0
 
10
1
09:17
15:54
 23,859
   668
   -74,196
21
0
0
0
 
11
1
02:31
07:40
 18,534
   667
  -287,994
26
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:07
09:52
06:25
11:31
 19,041
  5,933
   667
   646
   -26,818
   -26,891
22
6
0
4
0
0
0
0
 
14
1
16:18
23:59
 27,675
   673
    23,428
6
42
0
0
 
15
15
1
2
15:52
18:27
17:10
21:23
  4,672
 10,533
   672
   677
  -529,631
  -529,695
5
35
3
0
0
0
0
0
 
16
16
1
2
00:00
20:58
02:51
23:59
 10,245
 10,877
   659
   688
   -16,067
   -16,143
24
10
1
2
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
13:35
15:14
17:10
14:38
16:39
21:53
  3,735
  5,093
 16,990
   650
   668
   673
   207,394
   207,428
   207,465
9
5
10
0
8
0
0
0
0
0
0
0
 
19
1
00:00
05:49
 20,943
   671
    26,264
22
0
0
0
 
20
20
20
1
2
3
00:00
05:20
22:20
03:17
09:09
23:59
 11,853
 13,761
  5,967
   660
   652
   665
    39,669
    39,637
    39,583
16
7
10
11
15
0
0
0
0
0
0
0
 
21
1
14:39
19:11
 16,325
   687
  -154,398
14
0
0
0
 
22
22
1
2
16:40
18:28
18:27
23:22
  6,439
 17,625
   658
   682
   -54,261
   -54,259
6
21
23
0
0
0
0
0
 
23
1
00:00
05:19
 19,150
   673
  -159,811
18
1
0
0
 
24
1
05:50
10:30
 16,813
   688
   -66,742
26
0
0
0
 
25
25
1
2
00:00
18:28
02:59
23:59
 10,757
 19,894
   647
   670
    -4,628
    -4,671
11
9
1
2
0
0
0
0
 
26
1
11:36
17:10
 20,027
   672
    29,240
43
0
0
0
 
27
1
02:51
08:29
 20,273
   673
   -25,376
23
0
0
0
 
28
1
03:48
11:04
 26,075
   676
   -36,808
20
14
0
0
 
29
29
1
2
11:06
15:24
15:13
16:39
 14,850
  4,515
   676
   661
  -446,291
  -446,476
54
31
0
0
0
0
0
0
 
30
30
30
1
2
3
11:32
17:10
19:12
15:13
18:27
22:14
 13,282
  4,583
 10,961
   654
   645
   663
  -457,670
  -457,804
  -457,868
29
8
34
0
0
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.