GPS Space Vehicle Time Integrity for MJD 54213, Monday 23 April 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
08:43
16:26
 27,718
  1,325
  -121,121
22
0
0
0
 
2
2
1
2
00:00
21:09
05:44
23:59
 20,614
 10,220
  1,316
  1,311
   -99,699
   -99,914
16
8
1
0
0
0
0
0
 
3
1
12:13
18:01
 20,780
  1,315
   -45,651
39
0
0
0
 
4
4
1
2
00:00
19:40
03:32
23:59
 12,737
 15,535
  1,318
  1,308
    -9,313
    -9,348
2
2
13
27
0
0
0
0
 
5
5
1
2
00:12
06:10
04:56
10:58
 16,982
 17,203
  1,320
  1,321
   -25,591
   -25,389
48
48
0
0
0
0
0
0
 
6
1
02:20
07:55
 20,091
  1,314
  -152,288
98
0
0
0
 
7
7
1
2
02:54
10:38
08:18
13:24
 19,431
  9,926
  1,320
  1,329
  -332,520
  -332,147
87
46
0
0
0
0
0
0
 
8
1
17:18
22:55
 20,187
  1,315
   106,088
8
0
0
0
 
9
9
1
2
03:39
22:37
09:02
23:59
 19,327
  4,904
  1,318
  1,308
   -65,913
   -66,028
9
4
1
5
0
0
0
0
 
10
10
1
2
00:00
22:43
05:19
23:59
 19,139
  4,540
  1,319
  1,313
   -99,484
   -99,539
3
3
49
1
0
0
0
0
 
11
1
15:29
21:20
 21,050
  1,314
   -12,799
7
0
0
0
 
12
12
1
2
00:00
06:44
04:46
10:28
 17,168
 13,409
  1,316
  1,320
    45,421
    45,431
5
4
0
1
0
0
0
0
 
13
13
1
2
00:00
14:37
01:02
19:56
  3,741
 19,083
  1,318
  1,312
  -164,320
  -164,545
5
21
1
0
0
0
0
0
 
14
1
06:01
14:39
 30,981
  1,323
   -15,723
13
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
10:05
16:17
 22,297
  1,320
  -140,820
22
0
0
0
 
17
17
1
2
00:00
17:42
02:22
23:59
  8,555
 22,553
  1,320
  1,313
   -69,445
   -69,352
6
8
1
0
0
0
0
0
 
18
1
03:34
11:48
 29,608
  1,322
   252,562
6
13
0
0
 
19
1
13:19
19:10
 21,017
  1,319
   -26,221
25
0
0
0
 
20
20
1
2
11:50
18:33
16:50
22:34
 18,017
 14,446
  1,323
  1,313
    25,261
    25,259
3
3
1
20
0
0
0
0
 
21
1
04:12
10:13
 21,582
  1,321
   -74,496
4
0
0
0
 
22
1
06:10
13:06
 24,898
  1,323
  -177,091
15
0
0
0
 
23
1
13:21
19:00
 20,264
  1,316
  -160,522
16
0
0
0
 
24
1
01:43
08:57
 25,975
  1,322
   -93,609
22
0
0
0
 
25
1
11:45
20:20
 30,881
  1,394
  -209,080
249
0
474
30840
 
26
1
01:14
06:46
 19,906
  1,327
   157,170
116
0
0
0
 
27
1
16:06
22:04
 21,426
  1,305
  -105,383
14
0
0
0
 
28
1
17:17
23:59
 24,099
  1,316
    -1,274
7
0
0
0
 
29
1
00:46
06:19
 19,970
  1,318
     -697
3
34
0
0
 
30
30
1
2
01:09
06:43
04:59
11:52
 13,789
 18,500
  1,322
  1,312
   -30,468
   -30,497
3
4
1
1
0
0
0
0
 
31
1
07:49
15:58
 29,256
  1,316
   -18,535
3
13
0
0
 
32
1
08:20
14:50
 23,333
  1,343
  -341,300
183
0
0
23275
 
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.