GPS Space Vehicle Time Integrity for MJD 53774, Wednesday 8 February 2006

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
14:00
22:04
 29,025
  1,154
   -34,498
25
0
0
0
 
2
2
1
2
02:57
06:01
05:59
11:25
 10,901
 19,434
  1,163
  1,168
    20,504
    20,488
10
12
0
0
0
0
0
0
 
3
1
18:05
23:51
 20,683
  1,150
   -72,113
20
0
0
0
 
4
4
1
2
01:41
06:01
05:59
09:26
 15,451
 12,317
  1,162
  1,168
  -141,572
  -141,726
53
39
0
0
0
0
0
0
 
5
5
1
2
06:01
12:10
10:53
16:35
 17,517
 15,933
  1,167
  1,160
  -496,694
  -496,837
35
35
0
0
0
0
0
0
 
6
6
1
2
08:27
17:20
14:01
18:32
 20,014
  4,280
  1,166
  1,150
  -303,863
  -304,752
210
46
0
0
1
0
0
0
 
7
7
1
2
03:47
06:01
05:59
10:48
  7,891
 17,246
  1,168
  1,168
  -489,510
  -489,617
21
42
0
0
0
0
0
0
 
8
1
00:00
05:08
 18,512
  1,171
    57,060
13
1
0
0
 
9
9
1
2
04:45
09:39
05:59
15:03
  4,461
 19,417
  1,165
  1,165
    -5,781
    -5,821
10
18
0
0
0
0
0
0
 
10
10
1
2
04:57
06:01
05:59
11:37
  3,746
 20,149
  1,170
  1,170
   -77,189
   -77,197
9
12
1
0
0
0
0
0
 
11
11
1
2
00:00
21:25
03:18
23:59
 11,906
  9,248
  1,159
  1,153
  -304,092
  -304,316
13
12
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:36
01:59
23:59
  7,175
 12,189
  1,160
  1,153
   -38,806
   -38,996
6
13
140
0
0
0
0
0
 
14
1
11:50
20:28
 30,999
  1,158
    20,919
15
0
0
0
 
15
1
11:20
17:04
 20,566
  1,161
  -561,505
41
0
0
0
 
16
1
16:06
22:20
 22,410
  1,154
   -24,391
16
0
0
0
 
17
17
1
2
00:00
06:01
05:59
08:16
 21,546
  8,119
  1,164
  1,168
   -44,930
   -45,047
48
22
0
1
0
0
0
0
 
18
1
09:06
17:30
 30,193
  1,160
   220,745
18
0
0
0
 
19
19
1
2
00:00
19:30
01:31
23:59
  5,463
 16,102
  1,160
  1,153
    23,224
    23,151
4
11
107
0
0
0
0
0
 
20
20
1
2
00:41
17:50
04:39
22:48
 14,215
 17,863
  1,165
  1,155
    34,427
    34,359
9
13
1
0
0
0
0
0
 
21
1
10:05
16:08
 21,728
  1,161
    -2,480
26
0
0
0
 
22
1
11:59
19:01
 25,264
  1,153
   -65,883
25
0
0
0
 
23
1
19:10
23:59
 17,308
  1,154
  -150,055
13
0
0
0
 
24
1
00:08
05:59
 21,037
  1,160
   -82,588
16
0
0
0
 
25
1
14:03
22:33
 30,557
  1,154
   140,612
818
0
19769
0
 
26
1
07:12
12:46
 19,991
  1,160
    34,162
47
0
0
0
 
27
27
1
2
00:00
22:09
04:10
23:59
 14,991
  6,609
  1,165
  1,150
   -33,734
   -33,868
9
10
2
0
0
0
0
0
 
28
1
00:00
05:59
 21,546
  1,162
   -32,565
11
2
0
0
 
29
1
06:45
12:21
 20,159
  1,162
  -525,448
73
0
0
0
 
30
30
1
2
07:03
12:40
11:02
17:47
 14,299
 18,380
  1,168
  1,157
   -22,257
   -22,329
17
23
0
0
0
0
0
0
 
31
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33
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34
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35
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36
-
 
 
 
 
 
 
 
 
 







37
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38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







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.