GPS Space Vehicle Time Integrity for MJD 54564, Tuesday 8 April 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
1
2
07:02
08:54
08:52
15:54
  6,576
 25,162
   986
   972
  -197,135
  -197,194
12
28
0
0
0
0
6559
25162
 
2
2
1
2
04:19
20:52
05:26
23:59
  4,013
 11,203
109,845,243
   954
109,656,453
  -188,039
212873455
9
0
0
4013
0
0
0
 
3
1
12:07
17:53
 20,691
   953
  -210,563
34
0
0
0
 
4
1
19:33
23:59
 15,895
   952
    43,286
36
0
0
0
 
5
5
1
2
06:15
08:54
08:52
11:10
  9,437
  8,194
   951
   974
  -743,200
  -743,264
24
11
0
0
0
0
0
0
 
6
6
1
2
05:01
10:31
08:52
15:43
 13,837
 18,711
   948
   952
   -91,919
   -92,195
54
70
0
0
0
0
0
0
 
7
1
15:25
21:37
 22,318
   940
    77,949
83
0
0
0
 
8
1
17:19
22:55
 20,104
   953
   149,131
8
0
0
0
 
9
9
1
2
04:18
22:52
08:52
23:59
 16,388
  4,024
27,855,072
   947
 27,736,135
  -118,107
117356996
4
874
2
16388
0
0
0
 
10
1
22:43
23:59
  4,565
   962
     1,476
4
12
0
0
 
11
1
15:42
21:38
 21,277
   952
   -25,515
2
37
0
0
 
12
12
1
2
06:45
08:54
08:52
10:29
  7,623
  5,705
   949
   970
   359,785
   359,808
5
9
0
0
0
0
0
0
 
13
1
14:41
19:58
 19,028
   955
  -248,631
11
0
0
0
 
14
14
1
2
05:43
08:54
08:52
14:21
 11,333
 19,635
   949
   961
   280,562
   280,512
10
25
0
0
0
0
0
0
 
15
1
04:16
07:10
 10,417
49,235,781
 49,330,415
152618949
0
10417
0
 
16
1
10:13
16:28
 22,468
   955
  -128,227
5
1
0
0
 
17
1
17:42
23:59
 22,620
   950
   -39,135
3
3
0
0
 
18
18
1
2
04:16
08:54
08:52
11:32
 16,530
  9,485
31,596,850
   960
 31,786,094
   190,160
124517262
9
0
0
16530
0
0
0
 
19
1
13:16
19:05
 20,908
   955
   -25,747
8
0
0
0
 
20
20
1
2
12:00
18:28
16:57
22:45
 17,758
 15,404
   960
   952
  -115,959
  -115,949
4
4
112
2
0
0
0
0
 
21
21
1
2
04:16
08:54
08:52
10:13
 16,530
  4,768
31,596,847
   957
 31,529,278
   -66,601
124517252
3
0
0
16530
0
0
0
 
22
22
1
2
06:12
08:54
08:52
13:06
  9,620
 15,125
   956
   960
  -209,429
  -209,429
4
3
0
3
0
0
0
0
 
23
1
13:07
18:48
 20,417
   956
  -345,400
16
0
0
0
 
24
1
04:17
08:52
 16,493
30,527,736
 30,443,114
122525778
964
16493
0
 
25
1
14:32
21:02
 23,358
   948
    63,674
204
0
0
0
 
26
1
04:16
06:31
  8,103
64,456,114
 64,229,518
171792984
0
8103
0
 
27
1
15:57
21:58
 21,567
   956
  -179,036
17
0
0
0
 
28
1
17:41
23:59
 22,643
   963
    18,525
5
0
0
0
 
29
1
04:16
07:49
 12,774
40,887,128
 40,932,069
140299345
0
12774
0
 
30
30
1
2
06:47
08:54
08:52
11:57
  7,519
 11,013
   943
   964
   -70,201
   -70,195
4
4
2
18
0
0
0
0
 
31
31
1
2
07:46
08:54
08:52
15:52
  3,947
 25,062
   942
   952
    16,618
    16,649
5
7
0
0
0
0
0
0
 
32
1
09:03
14:57
 21,170
   959
  -264,544
47
0
0
0
 
33
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38
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39
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40
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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.