GPS Space Vehicle Time Integrity for MJD 53750, Sunday 15 January 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
1
2
15:38
18:07
18:02
23:42
  8,651
 20,106
   972
   983
   -30,402
   -30,430
6
12
0
0
0
0
0
0
 
2
1
04:36
13:04
 30,420
   976
    22,925
8
0
0
0
 
3
3
1
2
00:00
19:44
01:34
23:59
  5,642
 15,288
   970
   975
   -65,688
   -65,916
4
10
1
0
0
0
0
0
 
4
1
03:17
10:59
 27,658
   976
  -117,739
92
0
0
0
 
5
5
1
2
07:29
13:48
12:31
18:02
 18,086
 15,218
   975
   977
  -472,798
  -473,160
88
76
0
0
0
0
0
0
 
6
6
1
2
10:07
18:55
15:41
20:15
 19,963
  4,767
   979
   982
  -223,892
  -224,885
236
55
0
0
1
0
0
0
 
7
1
02:01
10:35
 30,779
   977
  -470,797
81
0
0
0
 
8
1
01:11
06:47
 20,144
   974
    54,518
8
0
0
0
 
9
9
1
2
06:24
11:17
07:51
16:41
  5,217
 19,386
   976
   977
    -2,642
    -2,679
7
12
0
0
0
0
0
0
 
10
1
06:37
13:21
 24,167
   971
   -76,154
4
8
0
0
 
11
1
00:00
04:56
 17,781
   967
  -298,259
13
1
0
0
 







13
13
13
1
2
3
00:00
07:11
22:16
03:39
08:42
23:59
 13,152
  5,502
  6,188
   967
   977
   984
   -34,129
   -34,171
   -34,293
9
5
2
0
2
1
0
0
0
0
0
0







14
14
1
2
13:30
18:07
18:02
22:07
 16,271
 14,424
   980
   983
    21,947
    21,941
4
3
5
30
0
0
0
0







15
1
12:57
18:02
 18,228
   980
  -549,357
29
0
0
0







16
1
18:07
23:59
 21,102
   983
   -21,023
8
0
0
0







17
1
01:20
09:55
 30,864
   978
   -26,768
82
0
0
0







18
18
1
2
10:44
18:07
18:02
19:08
 26,203
  3,679
   979
   981
   215,967
   216,003
18
3
0
3
0
0
0
0







19
19
1
2
00:00
21:10
03:10
23:59
 11,416
 10,163
   971
   985
    24,652
    24,610
2
2
19
52
0
0
0
0







20
20
1
2
02:19
19:31
06:21
23:59
 14,440
 16,066
   974
   984
    36,215
    36,160
3
4
7
0
0
0
0
0







21
1
11:41
17:44
 21,724
   978
     4,717
22
0
0
0







22
22
1
2
13:36
18:07
18:02
20:39
 15,916
  9,104
   982
   983
   -60,978
   -61,010
11
8
0
0
0
0
0
0







23
23
1
2
00:00
20:51
02:36
23:59
  9,396
 11,302
   970
   985
  -153,568
  -153,431
6
9
1
0
0
0
0
0







24
1
01:44
07:51
 21,997
   978
   -76,547
16
0
0
0







25
25
1
2
15:18
18:07
18:02
23:59
  9,798
 21,120
   975
   965
   207,630
   208,954
220
524
0
0
0
9490
9770
21120







26
1
08:51
14:24
 19,982
   975
    17,275
44
0
0
0







27
1
00:00
05:47
 20,835
   971
   -30,582
7
1
0
0







28
1
01:01
08:19
 26,221
   974
   -34,162
5
0
0
0







29
1
08:22
13:59
 20,142
   978
  -498,358
79
0
0
0







30
30
30
1
2
3
08:44
14:19
18:07
12:39
18:02
19:27
 14,109
 13,336
  4,823
   969
   976
   979
   -14,681
   -14,769
   -14,811
17
17
8
0
0
0
0
0
0
0
0
0







31
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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.