GPS Space Vehicle Time Integrity for MJD 53703

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
19:40
02:58
23:59
 10,717
 15,539
   613
   610
   -21,045
   -21,202
20
5
1
21
0
0
0
0
 
2
1
08:09
16:20
 29,457
   610
    26,058
15
0
0
0
 
3
3
1
2
00:00
22:59
04:48
23:59
 17,224
  3,650
   617
   601
   -53,865
   -54,118
30
8
1
1
0
0
0
0
 
4
1
06:54
14:02
 25,695
   611
   -67,030
113
0
0
0
 
5
5
1
2
10:59
17:08
15:06
21:26
 14,789
 15,468
   607
   594
  -356,064
  -356,990
170
177
0
0
0
0
0
0
 
6
6
1
2
13:41
22:05
18:55
23:34
 18,860
  5,315
   611
   585
   -35,642
   -36,887
290
76
0
0
386
0
0
0
 
7
1
05:49
13:40
 28,287
   613
  -427,057
101
0
0
0
 
8
1
04:23
09:59
 20,142
   617
    49,085
20
0
0
0
 
9
9
1
2
09:39
15:06
11:02
19:40
  4,953
 16,413
   582
   604
  -182,954
  -184,105
61
217
1
0
1
0
0
0
 
10
1
09:45
16:21
 23,796
   619
   -73,842
22
0
0
0
 
11
1
02:59
08:08
 18,481
   610
  -286,140
32
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:36
10:20
06:54
12:00
 18,994
  5,989
   611
   586
   -25,612
   -25,688
19
8
0
1
0
0
0
0
 
14
14
1
2
00:00
17:08
01:28
23:59
  5,306
 24,670
   600
   615
    23,674
    23,653
8
4
0
81
0
0
0
0
 
15
15
1
2
16:21
18:56
17:38
21:52
  4,661
 10,535
   619
   623
  -526,283
  -526,349
5
35
4
0
0
0
0
0
 
16
16
1
2
00:00
21:27
03:20
23:59
 12,032
  9,162
   613
   626
   -15,303
   -15,389
23
12
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
14:03
15:43
17:39
15:06
17:08
22:22
  3,753
  5,096
 17,002
   601
   607
   613
   205,839
   205,861
   205,900
8
5
9
2
6
0
0
0
0
0
0
0
 
19
1
00:22
06:17
 21,206
   614
    26,418
20
0
0
0
 
20
20
20
1
2
3
00:00
05:49
22:49
03:46
09:39
23:59
 13,587
 13,790
  4,214
   609
   593
   599
    40,326
    40,285
    40,225
14
10
11
38
7
2
0
0
0
0
0
0
 
21
1
15:07
19:40
 16,328
   625
  -152,058
13
3
0
0
 
22
22
1
2
16:48
18:57
18:55
23:50
  7,676
 17,608
   596
   625
   -53,211
   -53,206
7
18
41
0
0
0
0
0
 
23
1
00:12
05:48
 20,140
   618
  -160,981
20
2
0
0
 
24
1
06:18
10:58
 16,813
   614
   -65,152
35
0
0
0
 
25
25
1
2
00:00
18:57
03:28
23:59
 12,516
 18,161
   600
   622
    -4,159
    -4,196
9
10
1
6
0
0
0
0
 
26
1
12:04
17:38
 20,024
   614
    25,392
39
0
0
0
 
27
1
03:21
08:58
 20,132
   623
   -24,487
21
0
0
0
 
28
1
04:17
11:32
 26,103
   610
   -37,288
19
2
0
0
 
29
29
1
2
11:35
15:52
15:42
17:08
 14,839
  4,520
   615
   593
  -436,314
  -436,509
61
32
0
0
0
0
0
0
 
30
30
30
1
2
3
12:01
17:39
19:40
15:42
18:56
22:44
 13,231
  4,604
 10,993
   607
   591
   610
  -452,821
  -452,971
  -453,040
29
8
36
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.