GPS Space Vehicle Time Integrity for MJD 54524, Thursday 28 February 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
09:52
18:19
 30,333
   859
  -187,917
30
0
0
0
 
2
1
00:00
08:08
 29,258
   863
  -177,054
23
1
0
0
 
3
1
14:51
20:37
 20,700
   850
  -192,716
36
0
0
0
 
4
4
1
2
00:00
22:14
05:58
23:59
 21,460
  6,279
   859
   854
    17,522
    18,014
45
14
1
0
0
0
0
0
 
5
5
1
2
03:11
08:59
07:37
13:57
 15,903
 17,803
   861
   866
  -703,942
  -704,224
61
69
0
1
0
1
0
0
 
6
6
1
2
06:35
13:01
11:41
17:18
 18,342
 15,373
   860
   860
   -41,283
   -41,647
89
79
1
0
1
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:05
01:44
23:59
  6,291
 14,039
   856
   851
   143,647
   143,753
6
8
1
0
0
0
0
0
 
9
9
1
2
01:40
06:29
02:47
11:53
  4,052
 19,395
   862
   865
  -111,768
  -111,813
3
20
3
1
0
1
0
0
 
10
1
01:34
08:09
 23,638
   858
   254,468
31
0
0
0
 
11
1
18:23
23:59
 20,112
   857
   -26,099
2
88
0
0
 
12
12
1
2
02:30
09:28
07:30
13:14
 17,972
 13,526
   859
   866
   358,170
   358,191
3
4
45
3
0
0
0
0
 
13
13
1
2
02:23
17:24
03:50
22:42
  5,238
 19,016
   868
   854
  -241,715
  -241,859
5
13
1
0
0
0
0
0
 
14
1
08:26
17:04
 31,060
   860
   293,842
43
1
1
0
 
15
1
04:00
09:56
 21,331
   858
    81,302
41
1
1
0
 
16
1
13:02
19:19
 22,642
   859
  -131,637
2
111
0
0
 
17
17
1
2
00:00
20:22
05:02
23:59
 18,145
 12,975
   861
   854
   -40,983
   -40,951
6
4
0
8
0
0
0
0
 
18
1
05:53
14:16
 30,127
   861
   201,587
27
1
1
0
 
19
1
16:00
21:50
 20,910
   857
   -21,608
10
0
0
0
 
20
20
20
1
2
3
00:00
14:47
21:12
01:37
19:41
23:59
  5,816
 17,616
  9,991
   860
   855
   856
  -118,828
  -118,788
  -118,774
2
4
5
4
5
5
0
0
0
0
0
0
 
21
1
06:53
12:55
 21,646
   863
   -69,856
30
1
1
0
 
22
1
08:56
15:50
 24,835
   860
  -208,210
15
1
1
0
 
23
1
15:47
21:29
 20,478
   857
  -336,568
16
0
0
0
 
24
1
04:18
11:36
 26,261
   868
   -73,158
22
1
0
0
 
25
1
17:38
23:59
 22,824
   847
  -519,040
48
0
0
0
 
26
1
03:49
09:18
 19,728
   858
  -193,863
73
1
1
0
 
27
1
18:46
23:59
 18,749
   858
  -170,104
15
0
0
0
 
28
28
1
2
00:00
20:21
03:34
23:59
 12,841
 13,040
   860
   854
    16,629
    16,655
3
3
20
4
0
0
0
0
 
29
1
04:59
10:32
 19,927
   861
    55,464
40
1
1
0
 
30
30
1
2
04:00
09:31
07:39
14:42
 13,101
 18,649
   856
   861
   -64,754
   -64,784
8
10
0
0
0
0
0
0
 
31
1
10:29
18:34
 29,054
   861
    11,736
9
0
0
0
 
32
1
10:52
17:01
 22,128
   862
  -237,954
56
0
0
0
 
33
-
 
 
 
 
 
 
 
 
 
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 (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.