GPS Space Vehicle Time Integrity for MJD 53011

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
00:00
05:12
 18,606
   812
  -322,432
49
0
0
0
 
2
2
1
2
00:00
21:07
05:01
23:59
 17,941
 10,150
   808
   808
   253,361
   253,859
58
50
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
02:36
22:18
02:20
04:05
23:59
  8,353
  5,310
  5,882
   823
   795
   799
   -74,958
   -75,010
   -75,223
47
47
38
0
0
0
0
0
0
0
0
0
 
4
1
05:49
13:25
 27,017
   803
    39,474
65
0
0
0
 
5
5
1
2
10:39
16:23
12:38
20:33
  7,059
 14,892
   813
   794
   -11,596
   -11,649
47
47
0
0
0
0
0
0
 
6
1
12:39
18:11
 19,750
   814
     3,614
48
0
0
0
 
7
1
04:06
12:38
 30,344
   812
  -637,375
57
0
0
0
 
8
1
03:41
09:20
 20,057
   811
  -386,377
61
0
0
0
 
9
9
1
2
09:26
14:13
10:38
19:03
  3,960
 17,248
   804
   799
    25,462
    25,500
50
48
0
0
0
0
0
0
 
10
1
08:59
15:26
 23,011
   814
   -36,500
50
0
0
0
 
11
1
02:17
07:28
 18,446
   812
   -87,468
52
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
13
1
2
3
4
00:58
02:27
05:12
09:36
02:17
05:01
06:15
11:15
  4,699
  9,038
  3,629
  5,835
   792
   814
   802
   793
    32,468
    32,493
    32,480
    32,470
46
47
46
47
0
0
0
0
0
0
0
0
0
0
0
0
 
14
1
16:18
23:59
 27,292
   800
    18,866
43
0
0
0
 
15
1
17:02
21:56
 17,439
   809
  -208,622
53
0
0
0
 
16
16
1
2
00:00
20:15
02:17
23:59
  8,177
 13,179
   796
   811
   -15,594
   -15,600
47
42
0
0
0
0
0
0
 
17
1
08:44
17:21
 30,647
   803
  -110,680
200
0
0
0
 
18
1
14:13
21:47
 26,955
   803
     5,258
50
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
05:01
22:10
03:06
08:58
23:59
 11,104
 13,984
  6,393
   797
   806
   788
   196,380
   196,347
   196,206
49
48
39
0
1
0
0
0
0
0
0
0
 
21
1
15:27
20:19
 17,405
   813
   -69,414
47
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
07:18
15:56
 30,755
   804
   -87,574
57
0
0
0
 
25
25
1
2
00:00
18:12
02:20
23:59
  8,358
 20,561
   797
   805
   -57,526
   -57,562
47
43
0
0
0
0
0
0
 
26
1
11:24
17:01
 20,087
   812
  -459,846
72
0
0
0
 
27
1
02:17
08:06
 20,687
   810
  -879,386
85
0
0
0
 
28
1
04:28
11:03
 23,321
   804
   -12,528
48
0
0
0
 
29
1
11:04
16:22
 19,002
   810
  -204,713
67
0
0
0
 
30
30
1
2
12:39
17:21
14:12
22:10
  5,575
 17,103
   795
   797
  -727,592
  -728,002
63
106
1
0
0
0
0
0
 
31
1
00:00
04:05
 14,611
   816
   -53,810
160
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.