GPS Space Vehicle Time Integrity for MJD 53446, Thursday 17 March 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
12:37
18:55
17:58
20:34
 19,260
  5,947
  1,085
  1,068
  -393,226
  -393,267
18
4
0
0
0
0
0
0
 
2
2
1
2
01:41
04:14
04:12
09:40
  9,051
 19,515
  1,062
  1,069
    28,418
    28,410
2
6
7
0
0
0
0
0
 
3
3
1
2
16:39
18:55
17:58
22:26
  4,758
 12,630
  1,065
  1,063
   -91,645
   -91,686
6
14
0
0
0
0
0
0
 
4
4
1
2
00:03
04:14
04:12
07:43
 14,930
 12,529
  1,060
  1,075
  -336,824
  -336,501
100
83
0
1
0
1
0
0
 
5
5
1
2
04:14
10:35
09:19
14:49
 18,287
 15,215
  1,073
  1,077
   -83,957
   -84,008
13
8
0
0
0
0
0
0
 
6
6
1
2
06:52
09:42
09:40
12:27
 10,049
  9,868
  1,073
  1,068
  -212,704
  -213,392
200
192
0
1
0
1
0
0
 
7
7
7
1
2
3
00:00
04:14
22:52
04:12
06:55
23:59
 15,158
  9,606
  4,030
  1,062
  1,070
  1,062
    91,132
    91,552
    93,667
149
94
40
0
1
0
0
1
0
0
0
0
 
8
8
8
1
2
3
00:00
21:41
22:52
03:26
22:50
23:59
 12,358
  4,133
  4,034
  1,063
  1,060
  1,065
    24,911
    24,995
    25,005
8
3
3
1
0
0
0
0
0
0
0
0
 
9
9
1
2
08:06
09:42
09:40
13:33
  5,618
 13,781
  1,074
  1,083
    35,143
    35,176
4
20
0
0
0
0
0
0
 
10
10
1
2
03:11
04:14
04:12
09:39
  3,700
 19,423
  1,065
  1,071
   -59,376
   -59,377
3
3
1
34
0
0
0
0
 
11
11
11
1
2
3
00:00
19:51
22:52
01:43
22:50
23:59
  6,229
 10,755
  4,030
  1,058
  1,063
  1,067
  -203,695
  -203,970
  -203,996
6
11
3
1
0
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
04:14
18:59
22:52
05:17
22:50
23:59
  3,775
 13,862
  4,034
  1,074
  1,063
  1,061
     9,766
     9,685
     9,672
5
6
2
2
0
8
0
0
0
0
0
0
 
14
1
10:14
17:58
 27,807
  1,076
    32,193
5
0
0
0
 
15
1
10:30
16:04
 20,034
  1,078
  -402,828
28
0
0
0
 
16
16
1
2
14:31
18:55
17:58
20:47
 12,386
  6,677
  1,075
  1,067
     -621
     -629
6
2
0
2
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
07:50
09:42
09:40
16:09
  6,563
 23,181
  1,073
  1,076
   137,804
   137,860
6
26
0
0
0
0
0
0
 
19
1
18:55
22:50
 14,069
  1,067
    17,410
1
17
0
0
 
20
20
20
1
2
3
00:00
16:24
18:55
03:12
17:58
21:19
 11,541
  5,670
  8,600
  1,065
  1,068
  1,070
    79,642
    79,514
    79,492
5
3
10
1
0
0
0
0
0
0
0
0
 
21
21
1
2
08:36
09:42
09:40
14:37
  3,842
 17,663
  1,073
  1,072
   -93,263
   -93,280
5
4
0
0
0
0
0
0
 
22
1
10:18
17:23
 25,497
  1,075
   -17,345
5
45
0
0
 
23
1
18:55
22:50
 14,085
  1,066
  -207,469
4
0
0
0
 
24
24
1
2
00:00
22:52
04:12
23:59
 15,158
  4,030
  1,068
  1,068
     -772
     -997
8
2
0
0
0
0
0
0
 
25
25
1
2
12:17
18:55
17:58
20:43
 20,426
  6,444
  1,066
  1,065
   -87,386
   -87,408
10
5
0
11
0
0
0
0
 
26
26
1
2
05:51
09:42
09:40
11:31
 13,675
  6,482
  1,064
  1,072
   -11,406
   -11,431
11
3
0
0
0
0
0
0
 
27
27
27
1
2
3
00:00
20:32
22:52
02:34
22:50
23:59
  9,289
  8,254
  4,034
  1,062
  1,059
  1,064
   -24,393
   -24,897
   -24,935
15
15
6
1
0
0
0
0
0
0
0
0
 
28
28
28
1
2
3
00:00
04:14
22:52
04:12
05:16
23:59
 15,158
  3,673
  4,034
  1,059
  1,063
  1,063
   -45,878
   -45,875
   -45,868
4
3
3
0
4
1
0
0
0
0
0
0
 
29
29
1
2
05:13
09:42
09:40
10:53
 15,981
  4,225
  1,063
  1,073
   -76,769
   -76,527
108
31
0
0
0
0
0
0
 
30
30
1
2
05:39
11:08
09:30
16:20
 13,842
 18,705
  1,071
  1,068
   -65,645
   -66,223
106
137
0
0
0
0
0
0
 
31
31
31
31
1
2
3
4
00:00
04:14
21:01
22:52
04:12
06:08
22:50
23:59
 15,158
  6,790
  6,517
  4,030
  1,077
  1,109
  1,098
  1,070
    54,002
    54,201
    55,097
    55,151
75
46
22
18
0
0
83
0
0
0
0
0
15158
6728
6489
4030
 
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.