GPS Space Vehicle Time Integrity for MJD 54565, Wednesday 9 April 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
1
1
2
3
07:03
08:52
10:38
08:48
10:34
15:51
  6,261
  6,088
 18,748
   997
   991
   980
  -197,385
  -197,410
  -197,458
9
7
23
0
0
161
0
0
0
6232
6088
18744
 
2
2
1
2
00:00
20:48
05:22
23:59
 19,306
 11,446
   961
   968
  -188,081
  -188,302
16
8
1
0
0
0
0
0
 
3
1
12:03
17:49
 20,697
   972
  -210,999
33
0
0
0
 
4
4
1
2
00:00
19:29
03:16
23:59
 11,755
 16,138
   958
   965
    43,399
    43,960
28
38
1
0
0
0
0
0
 
5
5
5
1
2
3
00:21
06:10
08:52
04:49
08:48
10:34
 16,061
  9,402
  6,088
   963
   965
   979
  -743,848
  -744,016
  -744,079
42
23
11
0
0
0
0
0
0
0
0
0
 
6
6
1
2
04:59
10:38
08:48
15:40
 13,689
 18,111
   961
   970
   -92,989
   -93,264
53
66
0
0
0
0
0
0
 
7
1
15:21
21:33
 22,291
   953
    76,875
81
0
0
0
 
8
1
17:15
22:51
 20,092
   966
   149,268
7
0
0
0
 
9
9
1
2
03:42
22:48
08:48
23:55
 18,326
  4,044
   962
   965
  -118,138
  -118,250
8
4
0
0
0
0
0
0
 
10
10
1
2
00:00
22:39
05:15
23:59
 18,896
  4,813
   967
   967
     1,488
     1,503
6
5
6
3
0
0
0
0
 
11
1
15:38
21:34
 21,270
   967
   -25,486
2
26
0
0
 
12
12
12
1
2
3
00:00
06:41
08:52
04:42
08:48
10:25
 16,921
  7,589
  5,550
   960
   963
   978
   359,813
   359,821
   359,838
3
4
7
7
0
0
0
0
0
0
0
0
 
13
13
1
2
00:00
14:37
01:02
19:54
  3,764
 19,018
   962
   966
  -248,673
  -248,785
3
11
3
0
0
0
0
0
 
14
14
14
1
2
3
05:39
08:52
10:38
08:48
10:34
14:17
 11,310
  6,088
 13,172
   962
   971
   971
   280,233
   280,206
   280,167
10
5
19
0
0
0
0
0
0
0
0
0
 
15
1
01:11
07:06
 21,279
   963
    95,982
33
0
0
0
 
16
1
10:38
16:24
 20,746
   969
  -128,110
6
0
0
0
 
17
17
1
2
00:00
17:38
02:18
23:59
  8,283
 22,852
   959
   964
   -39,121
   -39,094
4
5
0
0
0
0
0
0
 
18
18
1
2
03:05
08:52
08:48
10:34
 20,523
  6,072
   965
   970
   189,919
   189,877
20
4
0
0
0
0
0
0
 
19
1
13:12
19:01
 20,887
   969
   -25,828
6
0
0
0
 
20
20
1
2
11:56
18:24
16:53
22:41
 17,753
 15,410
   972
   968
  -115,878
  -115,865
4
3
15
3
0
0
0
0
 
21
21
1
2
04:09
08:52
08:48
10:09
 16,679
  4,620
   963
   966
   -66,522
   -66,508
4
5
56
0
0
0
0
0
 
22
22
22
1
2
3
06:07
08:52
10:38
08:48
10:34
13:02
  9,583
  6,088
  8,658
   970
   971
   973
  -209,436
  -209,438
  -209,437
3
1
2
5
0
21
0
0
0
0
0
0
 
23
1
13:03
18:44
 20,399
   969
  -345,599
17
0
0
0
 
24
1
01:29
08:48
 26,227
   965
   -83,905
23
0
0
0
 
25
1
14:28
20:58
 23,349
   966
    66,326
206
0
0
0
 
26
1
00:59
06:27
 19,679
   965
  -226,337
46
0
0
0
 
27
1
15:53
21:53
 21,566
   972
  -179,246
18
0
0
0
 
28
1
17:37
23:59
 22,875
   975
    18,587
8
0
0
0
 
29
1
02:13
07:45
 19,882
   959
    45,778
8
0
0
0
 
30
30
30
30
1
2
3
4
01:11
06:42
08:52
10:38
04:51
08:48
10:34
11:53
 13,202
  7,488
  6,088
  4,544
   960
   958
   972
   987
   -70,296
   -70,325
   -70,323
   -70,317
5
3
2
4
1
0
7
1
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
07:42
08:52
10:38
08:48
10:34
15:48
  3,919
  6,088
 18,602
   962
   971
   976
    16,754
    16,771
    16,793
4
5
7
0
0
0
0
0
0
0
0
0
 
32
32
1
2
09:01
10:38
10:34
14:54
  5,572
 15,359
   974
   969
  -265,074
  -265,152
12
32
0
0
0
0
0
0
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
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.