GPS Space Vehicle Time Integrity for MJD 54913

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
21:08
05:26
23:59
 19,589
 10,282
    21
    22
  -154,370
  -154,325
43
51
0
0
0
0
0
0
 
3
1
12:24
18:05
 20,485
    29
  -369,449
59
0
0
0
 
4
4
1
2
00:00
19:59
02:44
23:59
  9,850
 14,452
    16
    36
    22,786
    23,887
52
82
1
0
1
0
0
0
 
5
5
5
1
2
3
00:20
02:45
06:52
02:11
03:59
11:02
  6,650
  4,481
 15,014
    16
    12
    10
    13,583
    13,649
    13,831
46
45
65
0
0
0
0
0
0
0
0
0
 
6
1
11:56
17:37
 20,421
    28
   -46,244
117
0
0
0
 
7
1
16:12
21:54
 20,514
    30
   -21,324
51
0
0
0
 
8
1
17:37
23:09
 19,897
    22
   195,554
52
0
0
0
 
9
1
04:18
09:15
 17,799
    21
   -46,837
49
0
0
0
 
10
1
00:00
04:55
 17,720
    37
    13,142
44
0
0
0
 
11
1
16:03
21:30
 19,614
    33
    -3,673
51
0
0
0
 
12
12
1
2
00:00
07:40
04:22
10:39
 15,754
 10,687
    16
     7
   303,179
   303,058
48
46
0
1
0
0
0
0
 
13
13
1
2
15:15
16:33
16:31
18:54
  4,513
  8,468
    30
    40
  -292,369
  -292,367
49
48
0
0
0
0
0
0
 
14
1
06:42
14:38
 28,540
    26
   136,839
64
0
0
0
 
15
1
01:24
07:12
 20,886
    28
   272,324
55
0
0
0
 
16
1
10:24
16:11
 20,810
    36
   -65,313
50
0
0
0
 
17
17
1
2
00:00
18:06
02:11
23:59
  7,893
 21,206
    18
    24
   -51,209
   -51,304
41
49
0
0
0
0
0
0
 
18
18
1
2
04:23
08:25
07:24
11:59
 10,843
 12,847
    14
    31
    72,305
    72,267
48
48
0
0
0
0
0
0
 
19
1
16:03
19:28
 12,310
    36
   -29,977
50
0
0
0
 
20
20
20
1
2
3
12:13
18:55
21:31
16:02
21:07
22:58
 13,764
  7,937
  5,177
    27
     9
     7
   -87,341
   -87,336
   -87,330
49
50
49
0
0
0
0
0
0
0
0
0
 
21
1
04:56
10:23
 19,619
    32
   -23,029
49
0
0
0
 
22
1
06:52
13:12
 22,766
    32
  -202,991
46
0
0
0
 
23
1
13:26
18:54
 19,703
    36
  -388,641
50
0
0
0
 
24
24
1
2
02:12
05:27
04:55
08:25
  9,778
 10,664
    18
    38
  -175,309
  -175,327
45
52
0
0
0
0
0
0
 
25
1
17:10
19:58
 10,097
    43
  -317,771
84
0
0
0
 
26
26
1
2
02:12
05:30
05:28
06:51
 11,770
  4,865
    39
    14
   -52,645
   -52,689
46
50
0
0
0
0
0
0
 
27
27
1
2
04:00
20:13
05:26
23:59
  5,181
 13,619
    14
     5
   -34,534
   -34,744
46
50
0
0
0
0
0
0
 
28
28
1
2
18:55
21:08
20:09
23:59
  4,398
 10,287
    14
    38
    23,770
    23,795
50
49
0
0
0
0
0
0
 
29
29
1
2
02:45
04:56
03:59
06:51
  4,480
  6,952
    13
    34
    -1,537
    -1,552
46
51
0
0
0
0
0
0
 
30
30
1
2
01:26
09:15
02:44
12:08
  4,701
 10,338
     6
    25
  -134,157
  -134,215
43
42
0
0
0
0
0
0
 
31
1
08:25
15:15
 24,576
    29
    55,609
45
0
0
0
 
32
1
11:07
16:02
 17,694
    35
  -283,414
50
0
0
0
 
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.