GPS Space Vehicle Time Integrity for MJD 54820, Saturday 20 December 2008

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
09:03
20:31
 41,164
  -193
   237,820
628
0
22586
40924
 
2
1
03:37
12:09
 30,657
  -230
  -166,268
18
0
0
0
 
3
1
18:39
21:59
 12,026
  -233
  -327,728
14
0
0
0
 
4
1
02:01
09:38
 27,393
  -230
   270,537
100
0
0
0
 
5
5
1
2
06:42
13:00
11:19
17:28
 16,567
 16,036
  -226
  -231
   396,256
   398,009
375
361
0
0
3838
3239
0
0
 
6
1
18:13
23:53
 20,385
  -239
  -116,768
60
0
0
0
 
7
1
00:00
04:17
 15,442
  -230
   -23,770
2
35
0
0
 
8
1
00:00
05:32
 19,911
  -228
   182,605
10
0
0
0
 
9
9
1
2
05:20
10:14
06:36
15:37
  4,576
 19,345
  -229
  -234
   -30,858
   -30,912
5
12
2
0
0
0
0
0
 
10
1
05:19
11:56
 23,757
  -231
     8,260
4
4
0
0
 
11
11
1
2
00:00
21:59
03:57
23:59
 14,207
  7,213
  -231
  -235
   -13,050
   -12,979
3
5
1
0
0
0
0
0
 
12
12
1
2
06:09
13:16
11:11
16:52
 18,133
 12,903
  -233
  -233
   332,199
   332,131
15
12
0
0
0
0
0
0
 
13
13
1
2
00:00
20:51
02:19
21:59
  8,333
  4,072
  -231
  -236
  -281,970
  -282,083
4
2
1
1
0
0
0
0
 
14
1
12:31
21:09
 30,955
  -229
   179,091
46
0
0
0
 
15
1
07:48
13:46
 21,381
  -232
   229,297
37
0
0
0
 
16
1
16:36
21:59
 19,383
  -231
   -87,883
14
0
0
0
 
17
1
00:12
08:48
 30,920
  -233
   -42,636
10
0
0
0
 
18
1
09:53
18:11
 29,762
  -229
   100,976
33
0
0
0
 
19
19
1
2
00:00
19:55
01:51
21:59
  6,670
  7,434
  -229
  -230
   -34,980
   -34,958
2
3
3
0
0
0
0
0
 
20
20
1
2
00:57
18:32
05:21
21:59
 15,776
 12,445
  -228
  -231
   -96,160
   -96,100
5
5
23
0
0
0
0
0
 
21
1
10:47
16:46
 21,451
  -227
   -37,796
10
0
0
0
 
22
1
12:36
19:33
 24,894
  -229
  -208,057
6
0
0
0
 
23
23
1
2
00:00
19:48
01:30
21:59
  5,441
  7,856
  -229
  -232
  -383,361
  -383,433
3
2
1
4
0
0
0
0
 
24
1
07:56
15:18
 26,445
  -228
  -151,066
25
0
0
0
 
25
1
00:00
03:36
 12,968
  -223
  -113,360
106
1
1
0
 
26
1
07:22
12:47
 19,519
  -229
   -28,372
20
0
0
0
 
27
1
00:00
05:22
 19,314
  -233
    -9,572
17
0
0
0
 
28
1
00:12
07:20
 25,639
  -224
    23,527
4
28
0
0
 
29
1
08:46
14:18
 19,922
  -230
    23,484
13
0
0
0
 
30
30
1
2
07:49
13:19
11:20
18:31
 12,623
 18,640
  -236
  -239
  -114,947
  -115,002
10
15
0
0
0
0
0
0
 
31
1
14:16
21:59
 27,707
  -231
    44,065
11
0
0
0
 
32
32
1
2
02:07
17:30
03:56
21:59
  6,516
 16,112
  -229
  -232
  -309,022
  -308,899
4
9
2
0
0
0
0
0
 
33
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36
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37
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38
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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.