GPS Space Vehicle Time Integrity for MJD 53348, Thursday 9 December 2004

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
19:24
03:24
23:59
 12,230
 16,484
  -112
  -107
  -377,365
  -377,495
6
9
11
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
00:00
05:07
 18,417
  -112
   -67,435
17
1
0
0
 
4
1
06:46
14:29
 27,739
  -102
  -513,384
155
0
0
0
 
5
5
1
2
10:55
17:14
16:05
21:38
 18,543
 15,769
   -98
  -104
   -64,693
   -64,744
14
12
0
0
0
0
0
0
 
6
6
1
2
13:40
22:24
19:13
23:48
 19,976
  5,042
  -103
  -104
  -454,204
  -453,847
85
23
0
0
0
0
0
0
 
7
1
04:58
13:38
 31,157
  -102
  -167,456
248
0
0
0
 
8
1
04:21
10:03
 20,487
  -103
    15,301
4
37
0
0
 
9
1
14:46
20:12
 19,549
  -102
    18,571
12
0
0
0
 
10
1
09:59
16:36
 23,729
  -106
   -55,281
4
40
0
0
 
11
1
02:37
08:25
 20,868
  -102
  -173,802
20
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:43
10:45
07:05
11:56
 19,304
  4,283
  -108
  -103
    16,849
    16,835
4
5
24
3
0
0
0
0
 
14
14
1
2
00:00
16:52
01:35
23:59
  5,716
 25,589
  -110
  -102
    31,121
    31,129
4
2
2
0
0
0
0
0
 
15
1
17:21
22:53
 19,869
  -102
  -359,354
29
0
0
0
 
16
16
1
2
00:00
21:11
03:29
23:59
 12,576
 10,105
  -110
  -102
    -3,000
    -2,968
3
3
40
4
0
0
0
0
 
17
1
09:21
18:01
 31,176
  -101
   142,977
83
0
0
0
 
18
1
14:23
22:45
 30,072
  -104
   105,168
33
0
0
0
 
19
1
00:31
06:24
 21,157
  -105
     8,791
8
8
0
0
 
20
20
20
1
2
3
00:00
05:50
22:53
03:58
09:40
23:59
 14,298
 13,788
  3,996
  -109
  -103
  -107
   100,817
   100,763
   100,598
13
10
2
0
1
6
0
0
0
0
0
0
 
21
1
15:20
21:20
 21,573
  -104
   -84,478
6
0
0
0
 
22
1
16:57
23:59
 25,318
  -103
   -15,699
3
86
0
0
 
23
1
00:23
06:07
 20,584
  -108
  -206,100
12
0
0
0
 
24
1
07:39
16:06
 30,357
   -99
   -79,555
25
0
0
0
 
25
25
1
2
00:00
19:04
03:37
23:59
 13,032
 17,664
  -107
  -101
   -81,316
   -81,366
3
3
17
5
0
0
0
0
 
26
1
12:24
18:02
 20,202
  -106
  -293,849
45
0
0
0
 
27
1
03:20
09:17
 21,388
  -104
  -488,257
50
0
0
0
 
28
1
05:21
12:00
 23,943
  -106
   -45,711
5
49
0
0
 
29
1
12:00
17:43
 20,527
  -106
  -241,986
95
0
0
0
 
30
30
1
2
12:11
17:43
16:14
22:53
 14,580
 18,547
  -102
  -106
  -490,197
  -489,957
44
59
0
0
0
0
0
0
 
31
1
04:22
12:52
 30,538
  -103
      553
11
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 (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.