GPS Space Vehicle Time Integrity for MJD 53374, Tuesday 4 January 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
17:35
01:36
23:59
  5,791
 22,837
   250
   246
  -380,979
  -381,094
3
13
7
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:00
21:31
03:21
23:59
 12,098
  8,912
   233
   244
   -73,748
   -73,964
11
5
1
0
0
0
0
0
 
4
1
05:03
12:50
 27,961
   249
  -468,984
160
0
0
0
 
5
5
1
2
09:08
15:28
14:17
19:50
 18,570
 15,679
   248
   244
   -69,613
   -69,675
17
10
0
0
0
0
0
0
 
6
6
1
2
11:53
20:39
17:26
21:59
 19,978
  4,807
   248
   242
   285,937
   283,678
544
130
0
0
9403
0
0
0
 
7
1
03:10
11:50
 31,173
   249
  -103,394
266
0
0
0
 
8
1
02:32
08:14
 20,507
   243
    17,788
12
0
0
0
 
9
1
13:00
18:26
 19,529
   247
    22,796
8
5
0
0
 
10
1
08:10
14:44
 23,570
   257
   -56,364
7
0
0
0
 
11
1
00:51
06:39
 20,880
   243
  -181,289
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:16
 18,989
   238
    15,301
2
17
0
0
 
14
1
15:06
23:45
 31,074
   251
    31,617
3
147
0
0
 
15
1
15:32
21:05
 19,902
   245
  -370,697
28
0
0
0
 
16
16
1
2
00:00
19:24
01:42
23:59
  6,169
 16,483
   235
   251
    -2,037
    -2,004
3
3
15
14
0
0
0
0
 
17
1
07:36
16:16
 31,153
   252
   116,232
139
0
0
0
 
18
1
12:38
21:00
 30,037
   250
   114,220
31
0
0
0
 
19
19
1
2
00:00
22:39
04:36
23:59
 16,590
  4,806
   239
   249
    10,957
    11,028
6
4
1
2
0
0
0
0
 
20
20
20
1
2
3
00:00
04:03
21:08
02:13
07:56
23:59
  7,983
 13,954
 10,241
   233
   254
   247
    94,867
    94,839
    94,669
5
9
6
1
1
0
0
0
0
0
0
0
 
21
1
13:33
19:34
 21,590
   249
   -86,332
8
0
0
0
 
22
1
15:10
22:16
 25,533
   250
   -15,725
3
295
0
0
 
23
23
1
2
00:00
22:35
04:22
23:59
 15,738
  5,052
   239
   247
  -209,972
  -210,062
4
2
31
4
0
0
0
0
 
24
1
05:10
13:05
 28,491
   253
   -85,363
22
0
0
0
 
25
25
1
2
00:00
17:16
01:47
23:59
  6,451
 24,187
   241
   251
   -82,850
   -82,906
3
5
3
0
0
0
0
0
 
26
1
10:40
16:18
 20,229
   250
  -308,810
36
0
0
0
 
27
1
01:34
07:31
 21,398
   245
  -504,260
37
0
0
0
 
28
1
03:29
10:13
 24,191
   247
   -45,990
4
6
0
0
 
29
1
10:12
15:54
 20,481
   247
  -203,311
104
0
0
0
 
30
30
1
2
10:26
15:58
14:27
21:08
 14,444
 18,582
   253
   244
  -462,508
  -462,225
53
71
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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 (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.