GPS Space Vehicle Time Integrity for MJD 53708

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
19:20
02:38
23:59
  9,467
 16,752
   641
   649
   -21,901
   -22,056
19
5
1
38
0
0
0
0
 
2
1
07:49
15:59
 29,415
   647
    25,822
11
2
0
0
 
3
3
1
2
00:00
22:38
04:27
23:59
 15,988
  4,891
   658
   645
   -55,107
   -55,340
20
8
1
4
0
0
0
0
 
4
1
06:34
13:43
 25,743
   645
   -72,674
110
0
0
0
 
5
5
1
2
10:39
16:48
14:46
21:06
 14,786
 15,484
   640
   636
  -372,948
  -373,809
162
166
0
0
0
0
0
0
 
6
6
1
2
13:21
21:45
18:35
23:13
 18,805
  5,290
   649
   618
   -57,719
   -58,939
282
76
0
0
67
0
0
0
 
7
1
05:28
13:21
 28,359
   649
  -432,276
100
0
0
0
 
8
1
04:03
09:39
 20,084
   658
    49,639
18
0
0
0
 
9
9
1
2
09:19
14:46
10:42
19:20
  5,016
 16,348
   627
   654
  -202,114
  -203,187
62
205
1
0
1
0
0
0
 
10
1
09:25
16:02
 23,863
   661
   -74,095
19
0
0
0
 
11
1
02:39
07:48
 18,544
   651
  -287,477
25
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:15
10:00
06:33
11:39
 19,051
  5,962
   643
   619
   -26,475
   -26,552
23
6
0
2
0
0
0
0
 
14
14
1
2
00:00
16:27
01:07
23:59
  4,007
 27,167
   625
   654
    23,496
    23,491
9
5
0
58
0
0
0
0
 
15
15
1
2
16:00
18:35
17:18
21:31
  4,677
 10,519
   652
   654
  -528,665
  -528,732
5
35
3
0
0
0
0
0
 
16
16
1
2
00:00
21:07
02:59
23:59
 10,702
 10,371
   646
   670
   -15,843
   -15,923
18
10
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
13:43
15:22
17:18
14:46
16:47
22:02
  3,739
  5,096
 16,993
   632
   649
   654
   206,948
   206,981
   207,019
11
4
10
0
4
0
0
0
0
0
0
0
 
19
1
00:02
05:57
 21,219
   658
    26,316
19
39
0
0
 
20
20
20
1
2
3
00:00
05:28
22:28
03:25
09:18
23:59
 12,249
 13,769
  5,460
   641
   630
   641
    39,853
    39,817
    39,761
15
8
11
0
7
2
0
0
0
0
0
0
 
21
1
14:46
19:20
 16,357
   667
  -153,728
13
1
0
0
 
22
22
1
2
16:48
18:36
18:35
23:30
  6,444
 17,625
   639
   662
   -53,959
   -53,960
5
21
52
0
0
0
0
0
 
23
1
00:00
05:27
 19,606
   651
  -160,146
20
1
0
0
 
24
1
05:58
10:38
 16,819
   658
   -66,298
32
0
0
0
 
25
25
1
2
00:00
18:36
03:07
23:59
 11,209
 19,398
   628
   660
    -4,497
    -4,538
7
9
11
2
0
0
0
0
 
26
1
11:44
17:18
 20,019
   651
    28,127
43
0
0
0
 
27
1
03:00
08:37
 20,240
   659
   -25,128
23
0
0
0
 
28
1
03:57
11:12
 26,039
   651
   -36,948
18
0
0
0
 
29
29
1
2
11:14
15:32
15:22
16:47
 14,844
  4,520
   655
   638
  -443,465
  -443,653
55
31
0
0
0
0
0
0
 
30
30
30
1
2
3
11:41
17:18
19:20
15:22
18:35
22:23
 13,220
  4,594
 10,954
   639
   633
   650
  -456,323
  -456,458
  -456,526
27
7
35
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.