GPS Space Vehicle Time Integrity for MJD 54241, Monday 21 May 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
06:50
14:32
 27,649
  1,359
  -127,857
23
0
0
0
 
2
2
1
2
00:00
19:11
03:45
23:59
 13,543
 17,287
  1,359
  1,352
  -106,727
  -106,938
9
12
1
0
0
0
0
0
 
3
1
10:21
16:08
 20,821
  1,350
   -59,265
36
0
0
0
 
4
4
1
2
00:00
17:49
01:46
23:59
  6,386
 22,152
  1,361
  1,351
    -9,497
    -9,487
4
4
1
27
0
0
0
0
 
5
5
5
1
2
3
00:00
04:17
22:18
03:01
09:07
23:59
 10,886
 17,388
  6,084
  1,359
  1,361
  1,355
     5,415
     5,721
     6,680
54
82
30
0
1
0
0
1
0
0
0
0
 
6
6
1
2
00:29
09:27
06:04
10:32
 20,061
  3,911
  1,354
  1,366
  -188,272
  -188,577
75
14
0
0
0
0
0
0
 
7
7
1
2
01:00
08:43
06:25
11:30
 19,461
  9,984
  1,359
  1,367
  -292,568
  -292,161
98
52
0
0
0
0
0
0
 
8
1
15:25
21:01
 20,177
  1,354
   109,396
5
0
0
0
 
9
9
1
2
01:45
20:44
07:08
22:14
 19,342
  5,377
  1,359
  1,336
   -69,854
   -69,977
9
5
1
0
0
0
0
0
 
10
10
1
2
00:00
20:47
03:22
23:59
 12,107
 11,485
  1,353
  1,354
  -100,813
  -100,861
3
4
6
4
0
0
0
0
 
11
1
13:35
19:27
 21,086
  1,352
   -15,128
5
3
0
0
 
12
12
12
1
2
3
00:00
04:50
21:44
02:51
08:32
23:59
 10,260
 13,299
  8,080
  1,357
  1,360
  1,352
    46,531
    46,546
    46,576
5
5
4
0
0
0
0
0
0
0
0
0
 
13
13
1
2
12:41
21:42
18:00
23:00
 19,111
  4,641
  1,354
  1,351
  -173,038
  -173,127
24
3
0
0
0
0
0
0
 
14
1
04:06
12:43
 30,987
  1,359
   -19,779
14
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
08:09
14:21
 22,249
  1,359
  -148,155
17
0
0
0
 
17
1
15:46
23:59
 29,562
  1,350
   -66,058
14
0
0
0
 
18
1
01:35
09:51
 29,711
  1,359
   250,760
8
0
0
0
 
19
1
11:26
17:17
 21,048
  1,358
   -34,555
23
0
0
0
 
20
20
1
2
09:54
16:39
14:55
20:39
 18,050
 14,390
  1,359
  1,350
    26,174
    26,173
3
3
35
3
0
0
0
0
 
21
1
02:16
08:17
 21,626
  1,360
   -75,736
3
0
0
0
 
22
1
04:16
11:11
 24,872
  1,359
  -181,640
13
0
0
0
 
23
1
11:27
17:05
 20,264
  1,356
  -166,582
19
0
0
0
 
24
1
00:00
07:02
 25,319
  1,358
     -157
20
1
0
0
 
25
1
12:07
18:53
 24,278
  1,356
  -265,352
184
0
0
0
 
26
1
00:00
04:51
 17,458
  1,357
   206,704
105
1
1
0
 
27
1
14:14
20:11
 21,394
  1,360
  -110,670
15
0
0
0
 
28
1
15:23
22:43
 26,350
  1,350
      704
6
2
0
0
 
29
29
1
2
00:00
22:46
04:24
23:59
 15,829
  4,359
  1,357
  1,357
    -1,571
    -1,602
2
4
2
0
0
0
0
0
 
30
30
1
2
00:00
04:47
03:05
09:54
 11,101
 18,446
  1,348
  1,355
   -33,027
   -33,050
3
5
12
12
0
0
0
0
 
31
1
05:56
14:05
 29,304
  1,355
   -17,940
7
0
0
0
 
32
1
06:08
12:52
 24,172
  1,389
  -402,662
179
0
0
24136
 
33
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34
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35
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36
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37
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38
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39
-
 
 
 
 
 
 
 
 
 
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.