GPS Space Vehicle Time Integrity for MJD 54508, Tuesday 12 February 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
1
11:37
19:25
 28,081
   861
  -184,427
21
0
0
0
 
2
1
00:44
09:13
 30,489
   860
  -172,835
26
0
0
0
 
3
1
15:56
21:42
 20,709
   851
  -185,464
36
0
0
0
 
4
1
00:00
07:02
 25,267
   858
     8,274
49
1
0
0
 
5
5
1
2
04:18
10:05
08:42
15:03
 15,857
 17,804
   861
   861
  -684,712
  -685,035
68
77
0
0
0
0
0
0
 
6
6
1
2
07:14
14:15
12:32
17:53
 19,052
 13,044
   861
   855
   -17,019
   -17,436
101
73
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
21:11
02:50
23:59
 10,238
 10,096
   860
   857
   141,525
   141,640
7
5
1
0
0
0
0
0
 
9
9
1
2
02:45
07:34
03:53
12:58
  4,089
 19,393
   865
   858
  -109,214
  -109,266
3
12
2
0
0
0
0
0
 
10
1
02:41
09:17
 23,721
   872
   244,363
87
0
0
0
 
11
11
1
2
00:00
19:28
01:27
23:59
  5,214
 16,255
   859
   853
   -26,157
   -26,159
2
3
1
24
0
0
0
0
 
12
12
1
2
03:36
10:34
08:36
14:20
 17,959
 13,538
   858
   859
   357,188
   357,207
5
3
2
6
0
0
0
0
 
13
13
1
2
03:28
18:29
04:55
23:47
  5,202
 19,043
   867
   853
  -238,793
  -238,937
5
10
1
0
0
0
0
0
 
14
1
09:31
18:10
 31,081
   857
   299,070
29
0
0
0
 
15
1
05:06
11:02
 21,345
   859
    77,119
20
0
0
0
 
16
1
14:09
20:28
 22,725
   858
  -131,955
3
12
0
0
 
17
17
1
2
00:00
21:27
06:07
23:59
 22,003
  9,135
   858
   853
   -41,833
   -41,795
5
4
1
2
0
0
0
0
 
18
1
06:59
15:21
 30,123
   860
   205,855
26
0
0
0
 
19
1
17:06
22:56
 20,927
   858
   -19,671
9
0
0
0
 
20
20
20
1
2
3
00:00
15:53
22:18
02:43
20:47
23:59
  9,785
 17,562
  6,080
   861
   857
   856
  -119,883
  -119,842
  -119,829
2
3
5
3
8
5
0
0
0
0
0
0
 
21
1
08:37
11:59
 12,146
   865
   -70,977
3
2
0
0
 
22
1
10:01
16:55
 24,834
   858
  -207,522
4
28
0
0
 
23
1
16:51
22:33
 20,486
   854
  -332,738
17
0
0
0
 
24
1
05:24
12:42
 26,241
   862
   -69,041
21
0
0
0
 
25
25
1
2
00:00
18:51
01:14
23:59
  4,452
 18,452
   851
   848
  -510,011
  -510,416
7
26
1
0
0
0
0
0
 
26
1
04:56
10:25
 19,744
   864
  -180,254
53
0
0
0
 
27
27
1
2
00:00
19:53
01:56
23:59
  6,959
 14,738
   865
   855
  -166,361
  -166,566
5
10
1
0
0
0
0
0
 
28
28
1
2
00:00
21:25
04:39
23:59
 16,721
  9,215
   855
   846
    15,870
    15,889
4
3
0
2
0
0
0
0
 
29
1
06:04
11:37
 19,938
   850
    62,402
30
0
0
0
 
30
30
1
2
05:05
10:37
08:44
15:48
 13,065
 18,645
   862
   862
   -62,660
   -62,695
6
12
0
0
0
0
0
0
 
31
1
11:34
19:39
 29,045
   862
     9,785
9
0
0
0
 
32
1
10:47
18:13
 26,685
   880
  -225,562
88
0
0
26573
 
33
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34
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35
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36
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37
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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.