GPS Space Vehicle Time Integrity for MJD 54519, Saturday 23 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
10:13
18:40
 30,345
   858
  -186,811
19
0
0
0
 
2
1
00:00
08:28
 30,479
   857
  -175,731
27
0
0
0
 
3
1
15:11
20:57
 20,709
   853
  -190,424
36
0
0
0
 
4
1
00:00
06:18
 22,636
   857
    14,572
45
0
0
0
 
5
5
1
2
03:32
09:20
07:57
14:17
 15,888
 17,806
   856
   857
  -698,179
  -698,475
65
70
0
0
0
0
0
0
 
6
6
1
2
06:47
13:24
11:58
17:29
 18,602
 14,700
   851
   850
   -33,949
   -34,327
92
75
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:25
02:05
21:59
  7,531
  5,635
   862
   843
   142,984
   143,081
5
4
1
0
0
0
0
0
 
9
9
1
2
02:00
06:49
03:08
12:13
  4,058
 19,407
   861
   852
  -110,951
  -111,004
4
10
2
0
0
0
0
0
 
10
1
01:55
08:30
 23,684
   853
   252,168
41
0
0
0
 
11
1
18:43
21:59
 11,740
   850
   -26,108
2
42
0
0
 
12
12
1
2
02:51
09:49
07:51
13:35
 17,950
 13,526
   853
   854
   357,878
   357,895
2
3
32
7
0
0
0
0
 
13
13
1
2
02:43
17:44
04:10
21:59
  5,229
 15,263
   859
   851
  -240,811
  -240,942
4
9
1
0
0
0
0
0
 
14
1
08:46
17:25
 31,063
   853
   295,488
33
0
0
0
 
15
1
04:20
10:17
 21,343
   851
    79,885
16
0
0
0
 
16
1
13:23
19:41
 22,655
   854
  -131,820
2
115
0
0
 
17
17
1
2
00:00
20:42
05:23
21:59
 19,353
  4,617
   850
   843
   -41,230
   -41,193
4
3
1
1
0
0
0
0
 
18
1
06:13
14:36
 30,112
   853
   202,937
25
0
0
0
 
19
1
16:21
21:59
 20,279
   854
   -21,010
9
0
0
0
 
20
20
1
2
00:00
15:08
01:57
20:02
  7,062
 17,612
   862
   853
  -119,160
  -119,122
3
5
1
1
0
0
0
0
 
21
1
07:21
13:15
 21,208
   853
   -70,219
8
0
0
0
 
22
22
1
2
09:16
14:00
13:58
16:10
 16,917
  7,850
   841
   852
  -207,953
  -207,956
4
3
6
14
0
0
0
0
 
23
1
16:07
21:49
 20,496
   853
  -335,384
16
0
0
0
 
24
1
04:38
11:57
 26,267
   857
   -71,875
24
0
0
0
 
25
1
18:01
21:59
 14,301
   847
  -515,988
26
0
0
0
 
26
1
04:10
09:39
 19,741
   853
  -189,688
58
0
0
0
 
27
27
1
2
00:00
19:07
01:10
21:59
  4,222
 10,324
   856
   851
  -168,812
  -169,002
4
7
1
0
0
0
0
0
 
28
28
1
2
00:00
20:42
03:54
21:59
 14,060
  4,669
   860
   847
    16,391
    16,420
3
3
2
1
0
0
0
0
 
29
1
05:19
10:52
 19,936
   853
    57,413
28
0
0
0
 
30
30
1
2
04:20
09:52
07:59
15:03
 13,097
 18,641
   850
   851
   -64,084
   -64,116
8
9
0
0
0
0
0
0
 
31
1
10:49
18:54
 29,050
   853
    11,127
10
0
0
0
 
32
1
10:52
17:40
 24,412
   869
  -234,190
63
0
0
24396
 
33
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34
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35
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36
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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.