GPS Space Vehicle Time Integrity for MJD 54420, Friday 16 November 2007

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
1
2
3
00:00
17:09
18:45
01:36
18:43
23:59
  5,796
  5,618
 18,806
   380
   390
   376
  -166,401
  -166,533
  -166,573
4
5
13
1
0
0
0
0
0
0
0
0
 
2
2
1
2
06:45
13:58
13:57
15:14
 25,840
  4,532
   378
   378
  -151,127
  -151,170
17
7
0
0
0
0
0
0
 
3
3
1
2
00:00
21:59
03:49
23:59
 13,774
  7,208
   379
   379
  -144,443
  -144,858
22
9
1
0
0
0
0
0
 
4
1
05:23
13:01
 27,430
   378
    25,585
37
0
0
0
 
5
5
5
1
2
3
10:18
16:05
18:45
13:57
18:43
21:03
 13,083
  9,502
  8,281
   379
   381
   382
  -542,425
  -542,874
  -543,087
93
63
59
0
0
0
0
0
0
0
0
0
 
6
6
6
1
2
3
12:20
13:58
20:57
13:57
17:53
22:33
  5,792
 14,049
  5,785
   379
   379
   374
  -215,392
  -215,300
  -215,112
17
36
16
0
1
0
0
0
0
0
0
0
 
7
7
7
1
2
3
12:42
13:58
20:26
13:57
18:07
23:12
  4,481
 14,882
  9,909
   379
   378
   373
    25,516
    25,474
    25,388
5
18
10
0
1
0
0
0
0
0
0
0
 
8
1
03:16
08:51
 20,054
   373
   130,343
4
3
0
0
 
9
9
1
2
08:41
13:58
09:56
18:43
  4,472
 17,044
   378
   382
   -96,513
   -96,553
4
7
1
0
0
0
0
0
 
10
10
1
2
08:36
13:58
13:57
15:08
 19,181
  4,186
   380
   385
   144,918
   145,067
72
13
0
0
0
0
0
0
 
11
1
01:28
07:21
 21,175
   375
   -25,546
2
60
0
0
 
12
12
12
1
2
3
09:33
16:34
18:45
13:57
18:43
20:16
 15,815
  7,769
  5,456
   374
   376
   379
   348,844
   348,872
   348,883
5
4
3
0
0
4
0
0
0
0
0
0
 
13
13
1
2
00:30
09:32
05:48
10:47
 19,111
  4,516
   372
   376
  -221,057
  -221,120
18
4
0
0
0
0
0
0
 
14
14
1
2
15:33
18:45
18:43
23:59
 11,379
 18,825
   381
   378
   319,970
   319,927
9
13
0
0
0
0
0
0
 
15
15
1
2
11:12
13:58
13:57
17:11
  9,852
 11,531
   374
   378
    82,167
    82,096
16
25
0
0
0
0
0
0
 
16
16
1
2
00:00
20:00
02:18
23:59
  8,320
 14,341
   371
   378
  -124,616
  -124,745
6
4
1
2
0
0
0
0
 
17
1
03:28
12:04
 30,915
   372
   -48,512
10
0
0
0
 
18
18
1
2
13:58
18:45
18:43
21:23
 17,060
  9,488
   385
   380
   225,529
   225,493
12
9
0
0
0
0
0
0
 
19
1
00:00
05:05
 18,307
   381
    -6,813
10
1
0
0
 
20
20
20
1
2
3
00:00
04:23
21:54
02:50
08:43
23:59
 10,251
 15,606
  7,505
   375
   373
   381
  -125,773
  -125,764
  -125,720
3
8
4
5
1
1
0
0
0
0
0
0
 
21
21
1
2
13:58
18:45
18:43
19:53
 17,060
  4,047
   386
   379
   -76,083
   -76,085
2
3
22
5
0
0
0
0
 
22
22
1
2
16:00
18:45
18:43
22:55
  9,785
 14,966
   381
   380
  -202,802
  -202,816
3
6
8
0
0
0
0
0
 
23
1
00:00
04:45
 17,095
   375
  -309,277
19
1
0
0
 
24
24
24
1
2
3
11:27
13:58
17:11
13:57
17:09
18:43
  8,958
 11,426
  5,527
   386
   383
   380
   -46,190
   -46,223
   -46,251
9
10
5
0
0
0
0
0
0
0
0
0
 
25
1
01:06
07:20
 22,439
   373
  -479,277
38
0
0
0
 
26
26
1
2
11:03
13:58
13:57
16:35
 10,418
  9,348
   372
   376
   -96,521
   -96,637
32
33
0
0
0
0
0
0
 
27
1
02:03
08:00
 21,338
   372
  -147,652
18
0
0
0
 
28
1
03:22
10:35
 25,953
   377
    10,817
4
2
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
11:04
16:36
18:45
13:57
18:43
21:47
 10,321
  7,659
 10,898
   379
   377
   376
   -52,284
   -52,311
   -52,324
6
4
6
0
5
0
0
0
0
0
0
0
 
31
31
1
2
00:00
18:45
01:49
23:59
  6,550
 18,822
   372
   375
    -1,807
    -1,702
4
7
1
0
0
0
0
0
 
32
32
1
2
16:55
18:45
18:43
23:59
  6,478
 18,825
   440
   389
  -140,045
  -140,268
73
68
0
0
0
0
6242
18825
 
33
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34
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35
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36
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37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

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.