GPS Space Vehicle Time Integrity for MJD 53440, Friday 11 March 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
12:58
20:59
 28,801
  1,019
  -392,400
26
0
0
0
 
2
1
02:06
10:37
 30,589
  1,010
    28,995
11
0
0
0
 
3
1
17:03
22:50
 20,797
  1,007
   -90,198
23
0
0
0
 
4
1
00:28
08:09
 27,606
  1,009
  -348,163
185
0
0
0
 
5
5
1
2
04:32
11:00
09:44
15:14
 18,659
 15,254
  1,012
  1,005
   -82,675
   -82,738
16
8
0
0
0
0
0
0
 
6
1
07:17
12:52
 20,017
  1,014
  -177,583
412
0
5933
0
 
7
7
1
2
00:00
22:34
07:19
23:59
 26,313
  5,084
  1,005
  1,001
    74,264
    76,563
253
51
1
0
1
0
0
0
 
8
8
1
2
00:00
22:05
03:50
23:59
 13,800
  6,844
  1,005
  1,001
    24,294
    24,373
5
6
1
0
0
0
0
0
 
9
1
08:31
13:57
 19,540
  1,007
    34,093
17
0
0
0
 
10
1
03:36
10:04
 23,237
  1,018
   -59,100
3
26
0
0
 
11
11
1
2
00:00
20:15
02:08
23:59
  7,705
 13,400
   996
  1,003
  -201,750
  -202,036
10
12
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:29
19:23
05:40
23:59
  4,292
 16,552
  1,015
  1,003
    10,291
    10,210
5
4
1
4
0
0
0
0
 
14
1
10:38
19:16
 31,055
  1,016
    32,261
8
0
0
0
 
15
1
10:55
16:29
 20,003
  1,016
  -400,140
28
0
0
0
 
16
1
14:56
21:11
 22,445
  1,009
     -668
7
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
08:14
16:34
 29,885
  1,015
   135,944
32
0
0
0
 
19
1
18:07
23:59
 21,082
  1,007
    16,893
5
0
0
0
 
20
20
1
2
00:00
16:47
03:36
21:43
 12,968
 17,688
   999
  1,009
    80,821
    80,680
7
18
1
0
0
0
0
0
 
21
1
09:01
15:02
 21,620
  1,010
   -92,573
11
0
0
0
 
22
1
10:41
17:47
 25,520
  1,014
   -16,957
8
24
0
0
 
23
1
18:09
23:51
 20,494
  1,005
  -208,363
7
0
0
0
 
24
24
1
2
00:00
22:54
05:08
23:59
 18,484
  3,916
  1,002
  1,000
      705
      475
11
3
1
4
0
0
0
0
 
25
1
12:42
21:08
 30,297
  1,006
   -87,011
13
0
0
0
 
26
1
06:15
11:54
 20,282
  1,010
    -9,732
17
0
0
0
 
27
27
1
2
00:00
20:57
02:59
23:59
 10,773
 10,895
   998
  1,003
   -20,997
   -21,490
20
17
1
0
0
0
0
0
 
28
28
1
2
00:00
22:54
05:40
23:59
 20,401
  3,915
  1,004
  1,001
   -45,926
   -45,930
6
3
0
1
0
0
0
0
 
29
1
05:38
11:18
 20,345
  1,010
   -88,344
133
0
0
0
 
30
30
1
2
06:03
11:32
09:54
16:44
 13,884
 18,665
  1,014
  1,003
   -52,111
   -52,708
112
133
0
0
0
0
0
0
 
31
31
1
2
00:00
21:34
06:32
23:59
 23,527
  8,723
  1,022
  1,022
    46,401
    47,418
118
25
0
0
0
0
23490
8695
 







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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.