GPS Space Vehicle Time Integrity for MJD 54204, Saturday 14 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
09:18
17:02
 27,760
  1,300
  -119,093
23
0
0
0
 
2
1
00:00
06:22
 22,882
  1,303
   -97,410
18
2
0
0
 
3
1
12:50
18:37
 20,777
  1,293
   -41,310
38
0
0
0
 
4
4
1
2
00:00
20:48
04:06
21:59
 14,775
  4,288
  1,294
  1,286
    -8,954
    -9,003
3
2
12
1
0
0
0
0
 
5
5
1
2
00:48
06:47
05:32
11:33
 17,029
 17,145
  1,295
  1,297
   -31,986
   -31,828
34
43
1
0
0
0
0
0
 
6
1
02:55
08:31
 20,107
  1,292
  -138,811
106
0
0
0
 
7
7
1
2
03:30
11:15
08:55
14:00
 19,437
  9,867
  1,293
  1,304
  -344,605
  -344,239
84
47
0
0
0
0
0
0
 
8
8
1
2
17:54
20:48
20:45
21:59
 10,238
  4,304
  1,289
  1,290
   104,982
   104,994
6
2
0
0
0
0
0
0
 
9
1
04:16
09:38
 19,341
  1,297
   -64,646
8
0
0
0
 
10
1
00:00
05:57
 21,404
  1,296
   -99,003
3
24
0
0
 
11
11
1
2
16:05
20:48
20:45
21:57
 16,758
  4,150
  1,289
  1,287
   -12,003
   -12,015
5
3
1
1
0
0
0
0
 
12
12
1
2
00:22
07:20
05:23
11:05
 18,040
 13,439
  1,290
  1,296
    45,273
    45,279
3
7
22
0
0
0
0
0
 
13
13
1
2
00:15
15:15
01:40
20:33
  5,089
 19,077
  1,292
  1,286
  -161,513
  -161,744
7
23
1
0
0
0
0
0
 
14
1
06:37
15:14
 30,992
  1,297
   -14,479
10
0
0
3900
 
15
-
 
 
 
 
 
 
 
 
 
16
1
10:42
16:54
 22,302
  1,298
  -138,375
21
0
0
0
 
17
17
17
1
2
3
00:00
18:20
20:48
03:00
20:45
21:59
 10,800
  8,693
  4,288
  1,293
  1,287
  1,288
   -70,504
   -70,420
   -70,410
5
5
2
1
0
0
0
0
0
0
0
0
 
18
1
04:12
12:26
 29,590
  1,296
   253,022
4
62
0
0
 
19
1
13:55
19:46
 21,018
  1,293
   -23,427
24
0
0
0
 
20
20
20
1
2
3
12:28
19:10
20:48
17:28
20:45
21:59
 17,967
  5,707
  4,304
  1,299
  1,289
  1,290
    24,974
    24,969
    24,972
6
4
2
0
1
0
0
0
0
0
0
0
 
21
1
04:49
10:50
 21,591
  1,296
   -74,042
6
0
0
0
 
22
1
06:47
13:42
 24,904
  1,296
  -175,613
13
0
0
0
 
23
1
13:58
19:37
 20,273
  1,292
  -158,752
18
0
0
0
 
24
1
02:20
09:33
 25,985
  1,294
   -91,360
23
1
0
0
 
25
1
12:19
20:21
 28,890
  1,298
  -231,323
223
0
0
0
 
26
1
01:51
07:23
 19,914
  1,297
   141,565
113
0
0
0
 
27
27
1
2
16:42
20:48
20:45
21:59
 14,572
  4,304
  1,286
  1,285
  -103,747
  -103,769
8
4
0
0
0
0
0
0
 
28
28
28
1
2
3
00:00
17:53
20:48
01:18
20:45
21:59
  4,691
 10,285
  4,304
  1,296
  1,290
  1,292
    -1,976
    -1,924
    -1,916
5
4
2
1
2
0
0
0
0
0
0
0
 
29
1
01:23
06:56
 19,970
  1,286
     -337
7
1
0
0
 
30
30
1
2
01:46
07:20
05:35
12:30
 13,712
 18,522
  1,295
  1,293
   -29,653
   -29,678
7
3
1
61
0
0
0
0
 
31
1
08:26
16:34
 29,243
  1,295
   -18,121
4
38
0
0
 
32
1
08:50
15:28
 23,852
  1,319
  -320,425
196
0
0
23805
 
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.