GPS Space Vehicle Time Integrity for MJD 54635, Wednesday 18 June 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
1
16:06
23:59
 28,348
  -159
  -206,018
7
0
0
0
 
3
3
1
2
07:16
09:34
08:36
13:02
  4,762
 12,456
  -143
  -135
  -243,843
  -243,898
138
15
1
0
1
0
0
0
 
4
1
14:50
22:41
 28,180
  -158
    93,973
73
0
0
0
 
5
5
1
2
01:22
19:23
05:30
23:58
 14,851
 16,460
  -144
  -161
   388,190
   387,481
48
50
0
0
0
0
0
0
 
6
6
1
2
06:47
09:34
08:36
12:26
  6,494
 10,323
  -141
  -137
  -149,802
  -149,870
93
15
1
0
1
0
0
0
 
7
1
10:39
16:50
 22,208
  -152
    18,564
51
0
0
0
 
8
1
12:24
18:01
 20,165
  -149
   157,853
4
0
0
0
 
9
9
9
1
2
3
00:00
18:01
22:51
04:19
19:10
23:59
 15,541
  4,142
  4,069
  -140
  -154
  -151
    -1,422
    -1,547
    -1,574
9
5
4
1
6
0
0
0
0
0
0
0
 
10
1
17:50
23:59
 22,142
  -150
     2,154
5
61
0
0
 
11
1
10:48
16:43
 21,267
  -151
   -24,658
3
13
0
0
 
12
12
1
2
01:56
18:45
05:30
23:48
 12,836
 18,173
  -137
  -160
   358,252
   358,200
4
4
3
8
0
0
0
0
 
13
13
1
2
09:48
18:48
15:07
20:07
 19,088
  4,740
  -148
  -161
  -260,457
  -260,510
14
4
0
2
0
0
0
0
 
14
14
1
2
00:55
05:33
05:30
08:36
 16,507
 10,940
  -137
  -142
   254,083
   254,018
22
35
0
1
0
1
0
0
 
15
15
1
2
00:00
20:19
02:18
23:59
  8,318
 13,194
  -142
  -161
   128,249
   128,692
15
24
1
0
0
0
0
0
 
16
16
1
2
05:33
09:34
08:36
11:28
 10,940
  6,805
  -144
  -142
  -120,896
  -120,875
6
5
1
0
0
0
0
0
 
17
1
12:58
21:34
 30,904
  -155
   -38,780
3
18
0
0
 
18
18
18
1
2
3
00:00
05:33
22:16
05:30
06:42
23:59
 19,819
  4,136
  6,201
  -140
  -141
  -161
   166,098
   166,047
   165,773
23
6
6
0
1
0
0
0
0
0
0
0
 
19
1
09:34
14:15
 16,834
  -143
   -32,328
5
1
0
0
 
20
20
20
1
2
3
07:01
09:34
13:38
08:36
12:03
17:46
  5,655
  8,906
 14,842
  -141
  -143
  -155
  -112,011
  -112,004
  -112,001
82
3
4
1
1
8
1
0
0
0
0
0
 
21
1
00:00
05:26
 19,571
  -139
   -61,047
8
1
0
0
 
22
22
1
2
01:20
05:33
05:30
08:15
 14,977
  9,700
  -144
  -148
  -211,574
  -211,580
3
112
15
1
0
1
0
0
 
23
1
09:34
14:03
 16,068
  -147
  -360,120
12
0
0
0
 
24
24
1
2
00:00
20:38
04:01
23:59
 14,499
 12,025
  -143
  -160
  -102,796
  -103,034
11
8
1
0
0
0
0
0
 
25
1
09:36
16:08
 23,503
  -155
   173,908
19
0
0
0
 
26
26
1
2
00:00
20:04
01:36
23:59
  5,779
 14,079
  -145
  -162
  -276,140
  -276,722
13
26
1
0
1
0
0
0
 
27
1
11:04
17:05
 21,643
  -151
  -196,665
24
0
0
0
 
28
1
12:57
20:00
 25,330
  -160
    20,053
4
95
0
0
 
29
29
1
2
00:00
21:22
02:59
23:59
 10,737
  9,431
  -138
  -161
    42,303
    42,271
3
3
1
19
0
0
0
0
 
30
30
30
1
2
3
01:58
05:33
20:23
05:30
07:09
23:59
 12,727
  5,763
 12,945
  -142
  -144
  -163
   -81,831
   -81,850
   -81,978
9
4
7
0
1
2
0
0
0
0
0
0
 
31
31
31
1
2
3
03:01
05:33
09:34
05:30
08:36
11:11
  8,935
 10,940
  5,813
  -139
  -144
  -142
    23,661
    23,668
    23,684
2
35
4
1
1
0
0
1
0
0
0
0
 
32
32
1
2
05:39
09:34
08:36
11:11
 10,589
  5,815
  -141
  -143
  -299,031
  -299,081
26
6
1
0
1
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.