GPS Space Vehicle Time Integrity for MJD 53680, Sunday 6 November 2005

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
00:00
20:23
04:32
23:59
 16,326
 12,956
   416
   411
   -17,039
   -17,191
9
13
1
0
0
0
0
0
 
2
1
09:27
17:55
 30,465
   415
    26,921
5
6
0
0
 
3
1
00:37
06:22
 20,702
   411
   -48,158
17
0
0
0
 
4
1
07:57
15:33
 27,280
   413
   -40,231
110
0
0
0
 
5
5
1
2
12:15
18:34
17:18
22:59
 18,180
 15,889
   414
   412
  -264,915
  -266,035
270
237
0
0
1
0
0
0
 
6
6
1
2
00:00
14:57
01:12
20:29
  4,353
 19,920
   418
   413
  -842,657
  -842,534
3
10
1
1
0
0
0
0
 
7
1
06:34
15:11
 30,912
   417
  -401,280
122
0
0
0
 
8
1
05:56
11:33
 20,168
   414
    46,801
11
0
0
0
 
9
9
1
2
10:57
15:20
15:06
21:51
 14,893
 23,430
   429
   273
   -47,135
   -49,370
412
734
0
0
4171
14163
14823
23409
 
10
1
11:16
17:50
 23,648
   421
   -72,685
5
0
0
0
 
11
1
03:53
09:42
 20,885
   413
  -279,950
18
0
0
0
 







13
13
1
2
03:10
11:52
08:28
13:36
 19,005
  6,199
   415
   424
   -21,797
   -21,836
14
7
0
0
0
0
0
0







14
14
1
2
00:00
18:23
03:04
23:59
 11,070
 20,112
   416
   414
    24,490
    24,453
2
4
11
2
0
0
0
0







15
1
17:47
23:29
 20,514
   412
  -515,204
37
0
0
0







16
16
1
2
00:00
22:35
04:57
23:59
 17,806
  5,044
   416
   413
   -12,999
   -13,090
5
3
1
2
0
0
0
0







17
1
05:51
15:08
 33,380
   426
    45,135
144
0
0
33351







18
1
15:33
23:56
 30,122
   416
   200,567
22
0
0
0







19
1
01:54
07:48
 21,219
   418
    26,666
2
24
0
0







20
20
1
2
00:29
07:05
05:21
11:15
 17,477
 14,918
   416
   420
    42,584
    42,559
7
5
0
15
0
0
0
0







21
1
16:20
22:26
 21,876
   413
  -144,679
24
0
0
0







22
22
1
2
00:00
18:20
01:28
23:59
  5,307
 20,314
   422
   417
   -49,613
   -49,802
4
15
2
0
0
0
0
0







23
1
01:46
07:26
 20,379
   416
  -164,966
9
0
0
0







24
1
06:25
12:30
 21,836
   413
   -59,557
19
0
0
0







25
25
1
2
00:00
20:29
05:03
23:59
 18,186
 12,624
   408
   411
    -2,499
    -2,567
3
3
66
13
0
0
0
0







26
1
13:38
19:12
 20,021
   417
    13,610
29
0
0
0







27
1
04:32
10:30
 21,445
   420
   -21,661
9
0
0
0







28
1
05:52
13:07
 26,046
   421
   -38,780
7
0
0
0







29
1
13:08
18:44
 20,153
   416
  -401,794
108
0
0
0







30
30
1
2
13:37
19:08
17:25
23:59
 13,665
 17,429
   414
   410
  -434,768
  -434,992
38
50
0
0
0
0
0
0







31
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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.