GPS Space Vehicle Time Integrity for MJD 54022

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
00:01
05:13
 16,482
  1,153
   -81,295
49
1
0
0
 
2
1
10:04
18:32
 28,074
  1,146
   -43,533
63
0
0
0
 
3
1
01:24
06:57
 18,502
  1,159
  -282,020
395
0
5104
0
 
4
1
08:33
16:07
 25,208
  1,150
  -322,662
68
0
0
0
 
5
5
1
2
13:27
19:28
17:26
22:00
 12,518
  8,280
  1,144
  1,123
  -361,726
  -361,814
55
46
0
0
0
0
0
0
 
6
1
16:09
21:03
 16,087
  1,146
  -578,908
59
0
0
0
 
7
7
1
2
00:37
18:28
04:54
21:23
 13,828
  9,450
  1,154
  1,126
  -512,835
  -512,504
55
51
1
0
0
0
0
0
 
8
1
06:21
11:59
 18,658
  1,159
    84,119
44
0
0
0
 
9
9
1
2
11:26
17:27
13:27
21:46
  7,085
 14,386
  1,143
  1,142
   -39,075
   -39,115
48
50
0
0
0
0
0
0
 
10
1
11:57
18:18
 20,802
  1,154
   -89,964
54
0
0
0
 
11
1
04:55
10:23
 17,797
  1,148
  -353,912
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
04:09
05:48
12:39
05:13
09:02
14:04
  3,409
 10,652
  4,782
  1,158
  1,148
  1,126
  -101,915
  -101,961
  -102,058
47
52
49
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
18:48
02:57
22:00
  8,990
 10,425
  1,147
  1,138
     4,678
     4,611
46
47
0
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:00
05:47
 18,520
  1,160
   -80,705
53
0
0
0
 
17
1
06:58
15:24
 28,004
  1,142
   -91,708
46
0
0
0
 
18
18
18
1
2
3
16:16
18:01
19:56
17:26
19:27
22:00
  3,545
  4,909
  6,589
  1,126
  1,139
  1,151
   252,058
   252,076
   252,093
51
49
46
0
0
0
0
0
0
0
0
0
 
19
19
1
2
02:57
04:55
04:09
08:12
  3,948
 10,567
  1,158
  1,163
   -22,994
   -23,027
47
50
0
0
0
0
0
0
 
20
20
1
2
01:11
08:02
06:01
11:56
 15,867
 13,279
  1,144
  1,135
    23,221
    23,209
48
43
0
0
0
0
0
0
 
21
1
17:27
22:00
 15,187
  1,152
   -55,974
49
0
0
0
 
22
22
1
2
00:00
19:28
02:10
22:00
  6,340
  8,273
  1,150
  1,137
  -140,566
  -140,777
49
46
1
0
0
0
0
0
 
23
1
02:55
08:01
 16,789
  1,159
  -137,590
49
0
0
0
 
24
1
09:03
16:10
 23,695
  1,158
   -42,746
61
0
0
0
 
25
1
00:01
02:54
  8,907
  1,155
  -377,649
67
0
0
0
 
26
1
15:25
19:55
 14,683
  1,150
   294,533
77
0
0
0
 
27
1
05:15
10:03
 16,039
  1,160
   -71,542
45
0
0
0
 
28
1
06:19
13:41
 24,736
  1,155
   -15,422
47
0
0
0
 
29
1
13:56
19:27
 17,711
  1,144
   -70,245
301
0
1106
0
 
30
30
1
2
00:01
14:19
01:05
17:59
  3,226
 11,621
  1,126
  1,122
   -11,949
   -12,021
46
50
0
0
0
0
0
0
 
31
1
02:12
04:09
  6,688
  1,139
    78,235
54
1
1
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.