GPS Space Vehicle Time Integrity for MJD 53718, Wednesday 14 December 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
17:48
01:57
23:59
  6,791
 22,251
   729
   727
   -23,739
   -23,898
7
19
45
22
0
0
0
0
 
2
2
1
2
06:49
10:17
10:16
15:17
 12,105
 17,971
   732
   730
    25,298
    25,285
9
12
0
0
0
0
0
0
 
3
3
1
2
00:00
21:56
03:46
23:59
 13,076
  7,386
   725
   724
   -57,576
   -57,809
14
8
1
0
0
0
0
0
 
4
4
1
2
05:25
10:17
10:16
13:03
 16,974
  9,940
   732
   725
   -83,712
   -83,896
65
37
0
0
0
0
0
0
 
5
5
1
2
10:17
15:58
14:43
20:25
 15,917
 15,956
   735
   734
  -403,627
  -404,302
152
152
0
0
0
3
0
0
 
6
6
1
2
12:20
21:03
17:53
22:30
 19,958
  5,216
   731
   732
  -100,351
  -101,513
278
73
0
0
1
0
0
0
 
7
7
1
2
04:06
10:17
10:16
12:41
 21,563
  8,577
   734
   731
  -442,258
  -442,437
73
32
0
0
0
0
0
0
 
8
1
03:21
08:57
 19,472
   735
    50,714
12
8
0
0
 
9
9
1
2
08:36
13:29
10:01
18:53
  5,012
 19,392
   745
   723
  -236,965
  -237,913
57
213
1
0
1
0
0
0
 
10
10
1
2
08:44
10:17
10:16
15:23
  5,438
 18,333
   732
   734
   -74,597
   -74,603
10
13
0
0
0
0
0
0
 
11
1
01:18
07:07
 20,186
   732
  -290,095
16
0
0
0
 







13
1
00:33
05:51
 18,419
   729
   -28,236
15
0
0
0







14
1
15:44
23:59
 29,675
   735
    23,154
12
35
0
0







15
1
15:06
20:50
 20,604
   742
  -533,582
38
12
0
0







16
16
1
2
00:00
19:57
02:17
23:59
  7,935
 14,526
   723
   736
   -16,963
   -17,060
8
11
3
9
0
0
0
0







17
17
1
2
03:04
10:17
10:16
12:40
 25,119
  8,566
   745
   777
     2,464
     2,287
105
148
0
1
0
1
25096
8508







18
1
12:56
21:20
 30,192
   733
   209,203
25
19
0
0







19
1
00:00
05:17
 18,360
   735
    26,042
7
15
0
0







20
20
20
1
2
3
00:00
04:30
21:46
02:44
08:35
23:59
  9,512
 14,196
  8,002
   723
   728
   736
    38,944
    38,924
    38,864
8
9
7
7
1
4
0
0
0
0
0
0







21
1
13:49
19:53
 21,812
   735
  -157,119
27
0
0
0







22
1
15:46
22:49
 25,371
   739
   -55,401
17
33
0
0







23
1
00:00
04:49
 16,751
   730
  -158,511
10
1
0
0







24
1
03:52
09:58
 21,270
   721
   -68,618
20
0
0
0







25
25
1
2
00:00
17:52
02:26
23:59
  8,438
 22,037
   722
   724
    -5,224
    -5,302
7
12
26
33
0
0
0
0







26
1
11:02
16:36
 20,018
   732
    33,798
42
0
0
0







27
1
01:59
07:57
 20,681
   733
   -26,421
12
0
0
0







28
1
03:14
10:16
 24,525
   731
   -36,252
10
1
0
0







29
1
10:33
16:09
 20,160
   731
  -457,439
90
0
0
0







30
30
1
2
10:58
16:31
14:50
21:41
 13,903
 18,564
   732
   736
  -462,817
  -462,976
28
39
0
12
0
0
0
0







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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.