GPS Space Vehicle Time Integrity for MJD 53413

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
15:36
22:00
 23,015
   735
  -387,446
17
0
0
0
 
2
2
1
2
04:16
07:24
07:22
12:28
 11,197
 18,267
   737
   735
    34,334
    34,282
8
18
0
0
0
0
0
0
 
3
1
18:53
22:00
 11,189
   734
   -83,522
8
0
0
0
 
4
4
1
2
02:38
04:16
04:14
10:03
  5,777
 20,843
   734
   737
  -399,025
  -398,737
35
130
0
0
0
0
0
0
 
5
5
1
2
06:29
13:28
10:49
17:08
 15,584
 13,168
   740
   724
   -77,161
   -77,232
18
14
0
0
0
0
0
0
 
6
1
10:04
14:37
 16,381
   735
    -4,701
378
1
3878
0
 
7
7
7
1
2
3
00:44
04:16
06:36
04:14
06:28
09:10
 12,610
  7,968
  9,217
   730
   735
   733
     -892
     -560
     -276
117
74
83
0
0
0
0
0
0
0
0
0
 
8
8
1
2
00:00
04:16
04:14
05:39
 15,270
  4,991
   734
   742
    21,760
    21,777
12
4
0
21
0
0
0
0
 
9
1
10:49
15:35
 17,154
   736
    29,380
5
30
0
0
 
10
1
05:29
11:58
 23,386
   738
   -58,038
9
0
0
0
 
11
1
00:00
03:59
 14,376
   728
  -193,185
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
01:39
  5,971
   726
    12,543
3
58
0
0
 
14
1
12:29
21:06
 31,041
   734
    32,408
4
181
0
0
 
15
1
12:59
18:23
 19,457
   737
  -388,086
30
0
0
0
 
16
1
16:52
22:00
 18,503
   729
    -1,015
3
96
0
0
 
17
17
1
2
05:00
10:49
10:03
13:28
 18,195
  9,534
   739
   736
    35,226
    35,977
238
123
0
0
1
0
0
0
 
18
18
1
2
10:04
14:37
12:59
18:23
 10,520
 13,529
   738
   730
   127,202
   127,260
12
14
0
0
0
0
0
0
 
19
19
1
2
00:00
19:59
01:55
22:00
  6,921
  7,229
   722
   729
    14,393
    14,466
3
4
44
17
0
0
0
0
 
20
20
20
1
2
3
01:40
04:16
18:35
04:14
05:23
22:00
  9,258
  4,065
 12,281
   738
   736
   728
    86,351
    86,333
    86,183
8
5
10
0
5
0
0
0
0
0
0
0
 
21
1
11:59
16:51
 17,516
   735
   -89,701
8
3
0
0
 
22
1
13:00
19:38
 23,889
   734
   -16,263
5
16
0
0
 
23
23
1
2
00:00
19:59
01:39
22:00
  5,970
  7,275
   726
   728
  -210,945
  -210,912
4
3
14
39
0
0
0
0
 
24
24
24
1
2
3
01:40
04:16
06:29
04:14
06:25
08:07
  9,265
  7,758
  5,871
   735
   739
   753
   -94,450
   -94,472
   -94,478
7
5
4
0
5
22
0
0
0
0
0
0
 
25
1
14:37
22:51
 29,651
   738
   -85,390
8
1
0
0
 
26
1
08:07
12:28
 15,663
   735
     -602
22
0
0
0
 
27
1
00:00
04:14
 15,267
   728
    -6,715
24
0
0
0
 
28
28
1
2
00:56
04:16
04:14
06:36
 11,891
  8,424
   729
   736
   -46,025
   -46,019
5
3
80
180
0
0
0
0
 
29
1
09:11
12:59
 13,690
   727
  -138,188
77
0
0
0
 
30
30
1
2
08:07
17:08
10:49
18:32
  9,674
  5,037
   736
   724
  -412,692
  -412,216
42
23
1
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.