GPS Space Vehicle Time Integrity for MJD 54899

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
22:07
06:21
23:59
 22,819
  6,752
   -13
   -23
  -155,333
  -155,279
42
51
0
0
0
0
0
0
 
3
1
13:20
19:02
 20,480
   -10
  -363,210
60
0
0
0
 
4
4
1
2
00:00
20:47
03:40
23:59
 13,239
 11,542
   -19
    -6
     5,338
     6,417
60
77
1
0
1
0
0
0
 
5
5
1
2
01:16
07:35
04:57
12:01
 13,187
 15,936
   -27
   -21
     5,370
     5,489
46
51
0
0
0
0
0
0
 
6
1
12:53
18:33
 20,402
    -9
   -23,477
123
0
0
0
 
7
1
17:07
22:51
 20,640
    -8
   -21,903
51
0
0
0
 
8
1
18:34
23:59
 19,521
   -11
   193,761
52
0
0
0
 
9
9
1
2
00:00
05:16
01:16
10:12
  4,464
 17,794
   -40
   -15
   -44,411
   -44,437
49
43
0
0
0
0
0
0
 
10
1
00:05
05:54
 20,914
   -10
    12,350
45
0
0
0
 
11
1
17:01
22:28
 19,599
    -9
    -5,177
50
0
0
0
 
12
12
1
2
00:52
08:37
05:17
11:36
 15,892
 10,738
   -18
   -26
   308,303
   308,191
47
46
0
0
0
0
0
0
 
13
13
1
2
16:13
17:30
17:27
19:52
  4,442
  8,544
   -10
     1
  -291,008
  -291,005
49
49
0
0
0
0
0
0
 
14
1
07:21
15:37
 29,730
   -12
   143,520
67
0
0
0
 
15
1
02:22
08:11
 20,883
   -11
   266,500
51
0
0
0
 
16
1
11:21
17:07
 20,707
    -4
   -68,947
55
0
0
0
 
17
17
17
1
2
3
00:00
19:02
22:07
03:09
22:04
23:59
 11,337
 10,932
  6,763
   -16
   -19
   -16
   -49,511
   -49,604
   -49,613
44
48
50
0
0
0
0
0
0
0
0
0
 
18
18
1
2
05:18
09:23
08:36
12:55
 11,885
 12,745
   -18
    -6
    76,484
    76,444
38
54
0
0
0
0
0
0
 
19
1
15:37
20:27
 17,380
    -1
   -30,986
50
0
0
0
 
20
20
1
2
13:11
19:53
16:12
23:55
 10,872
 14,536
   -15
   -29
   -88,673
   -88,660
51
50
0
0
0
0
0
0
 
21
1
05:55
11:21
 19,573
    -3
   -25,381
45
0
0
0
 
22
1
07:21
14:09
 24,408
    -6
  -203,821
49
0
0
0
 
23
1
14:24
19:52
 19,705
    -8
  -388,119
51
0
0
0
 
24
1
03:09
09:22
 22,323
    -6
  -171,548
43
0
0
0
 
25
1
18:07
22:04
 14,246
    -4
  -290,179
120
0
0
0
 
26
26
1
2
03:41
06:25
05:54
07:35
  7,952
  4,175
    12
   -24
   -49,762
   -49,818
42
39
0
0
0
0
0
0
 
27
27
27
27
1
2
3
4
00:00
04:58
20:49
22:28
01:34
06:21
22:06
23:59
  5,650
  4,984
  4,664
  5,476
   -31
   -22
   -29
   -17
   -30,709
   -30,755
   -30,930
   -30,937
50
37
48
50
0
0
0
0
0
0
0
0
0
0
0
0
 
28
28
1
2
00:00
22:05
01:16
23:59
  4,540
  6,861
   -12
    11
    23,618
    23,631
49
50
0
0
0
0
0
0
 
29
1
03:41
04:57
  4,525
   -23
     3,124
45
0
0
0
 
30
1
10:13
13:06
 10,369
   -19
  -131,238
51
0
0
0
 
31
1
09:23
16:12
 24,560
    -8
    54,123
49
0
0
0
 
32
1
12:06
17:00
 17,676
    -5
  -288,240
55
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.