GPS Space Vehicle Time Integrity for MJD 53047

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
1
2
00:00
20:55
02:42
23:59
  9,685
 10,980
   941
   922
  -328,666
  -328,842
36
43
1
0
0
0
0
0
 
2
2
1
2
00:13
18:36
02:25
23:43
  7,855
 18,238
   924
   940
   274,575
   275,079
38
52
1
0
0
0
0
0
 
3
3
1
2
00:00
19:50
01:39
23:59
  5,918
 14,808
   920
   939
   -84,280
   -84,491
41
42
1
0
0
0
0
0
 
4
1
03:21
10:56
 26,910
   941
    64,164
72
0
0
0
 
5
5
1
2
08:09
14:24
11:43
18:01
 12,820
 12,974
   947
   934
   -16,382
   -16,433
43
39
0
0
0
0
0
0
 
6
1
10:11
15:36
 19,377
   935
     4,526
33
0
0
0
 
7
1
01:40
10:10
 30,224
   940
  -621,771
73
0
0
0
 
8
8
1
2
01:14
02:43
02:25
06:53
  4,199
 14,678
   922
   954
  -367,186
  -367,075
32
44
0
0
0
0
0
0
 
9
9
1
2
07:02
11:44
08:04
16:38
  3,531
 17,553
   929
   942
    30,659
    30,712
45
32
6
0
0
0
0
0
 
10
1
06:35
12:57
 22,721
   948
   -38,373
40
0
0
0
 
11
1
00:00
05:01
 17,841
   929
   -94,985
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
07:06
22:25
03:49
08:52
23:59
 13,662
  6,344
  5,633
   928
   929
   909
    32,168
    32,161
    32,129
32
44
43
0
0
0
0
0
0
0
0
0
 
14
1
13:55
22:24
 30,366
   929
    18,969
37
0
0
0
 
15
1
14:00
19:30
 19,730
   931
  -224,298
46
0
0
0
 
16
1
17:54
23:59
 21,753
   933
   -14,946
42
0
0
0
 
17
1
06:12
14:45
 30,509
   945
  -175,897
184
0
0
0
 
18
18
1
2
11:44
15:36
13:54
19:18
  7,726
 13,270
   935
   937
    12,484
    12,528
26
37
14
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:25
19:45
06:34
23:59
 14,693
 15,106
   939
   921
   189,194
   189,013
34
42
1
0
0
0
0
0
 
21
1
12:58
17:54
 17,674
   947
   -71,315
35
0
0
0
 
22
1
14:24
20:45
 22,765
   923
    55,386
72
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
04:46
13:23
 30,702
   941
    -2,761
49
0
0
0
 
25
1
15:36
23:43
 28,995
   934
   -59,736
42
0
0
0
 
26
1
08:56
14:23
 19,519
   943
  -427,305
70
0
0
0
 
27
1
00:00
05:38
 20,020
   937
  -910,198
45
1
1
0
 
28
1
02:00
08:36
 23,463
   940
   -18,215
36
0
0
0
 
29
1
08:37
13:54
 18,876
   945
  -223,044
50
0
0
0
 
30
1
16:39
19:44
 11,032
   927
  -781,706
73
0
0
0
 
31
31
1
2
00:00
21:14
01:39
23:59
  5,913
  9,855
   942
   936
  -164,415
  -167,050
71
94
0
0
0
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.