GPS Space Vehicle Time Integrity for MJD 54541

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
10:12
17:09
 25,040
   893
  -191,791
24
0
0
0
 
2
2
1
2
00:00
22:45
06:59
23:59
 25,142
  4,468
   887
   880
  -181,583
  -181,816
32
4
1
23
0
0
0
0
 
3
1
14:41
19:24
 16,976
   886
  -200,253
37
0
0
0
 
4
4
1
2
00:00
21:33
04:05
23:59
 14,706
  8,758
   887
   895
    27,892
    28,441
18
31
1
0
0
0
0
0
 
5
5
5
5
1
2
3
4
02:02
04:05
08:30
09:55
03:43
05:27
09:43
12:33
  6,038
  4,891
  4,371
  9,444
   878
   877
   877
   891
  -721,917
  -721,998
  -722,181
  -722,256
13
20
9
36
0
1
0
0
0
0
0
0
0
0
0
0
 
6
6
1
2
06:18
12:33
09:28
16:30
 11,447
 14,195
   885
   881
   -64,589
   -64,952
49
64
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
18:55
23:59
 18,254
   900
   146,048
20
0
0
0
 
9
9
9
1
2
3
00:31
05:56
08:30
01:38
08:02
10:11
  4,040
  7,559
  6,047
   859
   892
   895
  -114,440
  -114,450
  -114,463
9
8
13
13
0
0
0
0
0
0
0
0
 
10
1
00:24
06:17
 21,147
   892
   306,901
312
0
1621
0
 
11
11
1
2
17:26
20:19
19:24
23:10
  7,101
 10,305
   882
   886
   -25,935
   -25,929
11
18
19
0
0
0
0
0
 
12
1
01:21
05:56
 16,450
   880
   359,006
11
42
0
0
 
13
13
1
2
01:14
16:31
02:41
21:33
  5,237
 18,123
   864
   889
  -244,718
  -244,818
5
22
11
0
0
0
0
0
 
14
1
07:18
15:24
 29,154
   890
   288,239
30
0
0
0
 
15
1
02:50
08:29
 20,315
   893
    86,771
29
0
0
0
 
16
1
11:56
18:07
 22,236
   895
  -130,459
17
0
0
0
 
17
17
1
2
00:00
19:25
03:43
23:59
 13,388
 16,468
   887
   882
   -40,150
   -40,117
6
10
26
11
0
0
0
0
 
18
1
05:28
13:07
 27,515
   892
   196,868
24
0
0
0
 
19
19
1
2
15:24
17:09
16:30
20:40
  3,936
 12,636
   894
   896
   -23,481
   -23,493
5
23
14
0
0
0
0
0
 
20
20
1
2
13:37
20:18
18:32
23:59
 17,647
 13,269
   878
   871
  -117,621
  -117,611
9
10
0
1
0
0
0
0
 
21
1
08:03
11:15
 11,449
   907
   -68,531
11
0
0
0
 
22
22
1
2
08:03
10:02
10:00
14:41
  7,022
 16,673
   876
   903
  -208,809
  -208,789
6
15
6
2
0
0
0
0
 
23
1
14:41
20:18
 20,180
   892
  -340,444
24
0
0
0
 
24
1
03:43
09:28
 20,673
   898
   -77,619
12
16
0
0
 
25
1
16:31
22:44
 22,420
   888
  -531,957
69
0
0
0
 
26
26
1
2
02:39
07:00
06:17
08:02
 13,026
  3,748
   898
   874
  -207,695
  -207,819
22
16
1
0
0
0
0
0
 
27
27
1
2
18:08
20:41
20:18
23:34
  7,811
 10,403
   893
   893
  -173,876
  -173,903
6
26
8
0
0
0
0
0
 
28
28
1
2
00:00
19:25
02:26
23:59
  8,688
 16,469
   886
   886
    17,429
    17,456
11
19
0
10
0
0
0
0
 
29
1
04:05
08:29
 15,814
   894
    50,122
19
14
0
0
 
30
1
11:15
13:33
  8,254
   891
   -67,029
15
0
0
0
 
31
31
1
2
09:55
13:07
12:33
17:25
  9,450
 15,480
   907
   875
    13,854
    13,842
15
8
21
0
0
0
0
0
 
32
1
12:33
14:41
  7,657
   916
  -249,960
21
0
0
0
 
33
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34
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35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.