GPS Space Vehicle Time Integrity for MJD 54815, Monday 15 December 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
09:26
17:24
17:21
20:51
 28,442
 12,391
  -220
  -218
   215,062
   216,128
435
195
0
0
10242
0
28441
12203
 
2
1
03:58
12:30
 30,679
  -255
  -167,226
18
0
0
0
 
3
1
18:59
23:59
 18,000
  -252
  -325,479
23
0
0
0
 
4
1
02:22
09:59
 27,409
  -252
   264,982
99
0
0
0
 
5
5
1
2
07:03
13:02
11:39
17:21
 16,558
 15,524
  -259
  -255
   382,899
   382,485
96
88
0
0
0
0
0
0
 
6
1
18:33
23:59
 19,527
  -257
  -121,082
56
0
0
0
 
7
7
1
2
00:00
22:26
04:38
23:59
 16,656
  5,577
  -253
  -255
   -23,788
   -23,791
2
3
30
2
0
0
0
0
 
8
1
00:18
05:52
 19,991
  -245
   181,902
10
0
0
0
 
9
9
1
2
05:40
10:34
06:56
15:57
  4,561
 19,336
  -257
  -258
   -30,018
   -30,067
5
10
3
0
0
0
0
0
 
10
1
05:39
12:15
 23,728
  -255
     8,074
3
55
0
0
 
11
11
1
2
00:00
22:19
04:17
23:59
 15,436
  5,986
  -251
  -255
   -13,504
   -13,433
3
5
1
0
0
0
0
0
 
12
12
1
2
06:29
13:36
11:32
17:12
 18,145
 12,918
  -255
  -257
   333,430
   333,363
16
11
0
0
0
0
0
0
 
13
13
1
2
00:00
21:11
02:39
23:59
  9,505
 10,067
  -252
  -254
  -281,362
  -281,475
5
2
1
13
0
0
0
0
 
14
14
1
2
12:51
17:24
17:21
21:29
 16,185
 14,684
  -250
  -253
   181,276
   181,195
24
23
0
0
0
0
0
0
 
15
1
08:08
14:06
 21,401
  -256
   226,728
37
0
0
0
 
16
1
17:24
23:06
 20,507
  -253
   -88,989
13
0
0
0
 
17
1
00:32
09:09
 30,928
  -253
   -42,331
7
0
0
0
 
18
18
1
2
10:13
17:24
17:21
18:31
 25,628
  4,035
  -252
  -255
   102,587
   102,528
27
5
0
0
0
0
0
0
 
19
19
1
2
00:00
20:15
02:11
23:59
  7,853
 13,424
  -251
  -251
   -35,147
   -35,122
2
3
5
4
0
0
0
0
 
20
20
1
2
01:18
18:52
05:41
23:48
 15,751
 17,727
  -250
  -253
   -96,621
   -96,557
7
4
2
1
0
0
0
0
 
21
1
11:08
17:07
 21,500
  -252
   -38,527
11
0
0
0
 
22
22
1
2
12:57
17:24
17:21
19:53
 15,833
  8,945
  -251
  -250
  -208,336
  -208,330
4
2
8
9
0
0
0
0
 
23
23
1
2
00:00
20:09
01:51
23:59
  6,660
 13,833
  -252
  -254
  -382,963
  -383,038
3
3
1
0
0
0
0
0
 
24
1
08:17
15:38
 26,451
  -256
  -149,742
25
0
0
0
 
25
25
1
2
00:00
21:24
03:56
23:59
 14,178
  9,299
  -258
  -262
  -101,115
  -103,257
120
75
1
0
1
0
0
0
 
26
1
07:42
13:08
 19,522
  -255
   -26,707
21
0
0
0
 
27
1
00:00
05:35
 20,101
  -254
    -8,264
16
1
0
0
 
28
1
00:33
07:41
 25,597
  -251
    23,491
3
8
0
0
 
29
1
09:05
14:38
 19,929
  -256
    24,479
12
0
0
0
 
30
30
30
1
2
3
08:10
13:40
17:24
11:41
17:21
18:52
 12,633
 13,250
  5,279
  -261
  -259
  -257
  -113,989
  -114,032
  -114,051
8
6
5
1
0
0
0
0
0
0
0
0
 
31
31
1
2
14:37
17:24
17:21
22:44
  9,827
 19,178
  -257
  -260
    43,330
    43,352
5
7
0
0
0
0
0
0
 
32
32
1
2
02:28
17:51
04:16
23:15
  6,506
 19,407
  -252
  -254
  -309,927
  -309,806
5
10
1
0
0
0
0
0
 
33
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34
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36
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37
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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.