GPS Space Vehicle Time Integrity for MJD 54761, Wednesday 22 October 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
-
 
 
 
 
 
 
 
 
 
2
1
07:44
16:16
 30,642
  -355
  -178,763
27
0
0
0
 
3
3
1
2
00:00
22:39
04:29
23:59
 16,123
  4,836
  -358
  -348
  -300,589
  -300,987
24
6
1
0
0
0
0
0
 
4
1
06:51
13:47
 24,975
  -354
   207,914
85
0
0
0
 
5
5
1
2
10:45
16:42
15:21
21:31
 16,554
 17,313
  -344
  -346
   315,101
   316,239
255
261
0
0
1
0
0
0
 
6
6
1
2
00:00
22:13
03:57
23:59
 14,223
  6,368
  -360
  -355
  -156,097
  -155,713
17
13
1
0
0
0
0
0
 
7
7
1
2
02:10
06:51
06:48
08:18
 16,682
  5,225
  -358
  -360
   -22,700
   -22,711
2
4
12
0
0
0
0
0
 
8
8
1
2
03:57
06:51
06:48
09:31
 10,281
  9,622
  -360
  -362
   174,666
   174,680
7
3
0
18
0
0
0
0
 
9
9
1
2
09:23
14:15
10:36
19:38
  4,406
 19,301
  -343
  -344
   -21,413
   -21,463
4
13
2
0
0
0
0
0
 
10
1
09:16
15:49
 23,458
  -358
     5,986
5
15
0
0
 
11
11
1
2
02:06
06:51
06:48
08:00
 16,880
  4,181
  -352
  -344
   -17,679
   -17,662
6
5
0
0
0
0
0
0
 
12
12
1
2
10:03
17:19
15:09
20:45
 18,359
 12,378
  -353
  -359
   344,723
   344,668
8
7
1
0
0
0
0
0
 
13
1
01:02
06:24
 19,257
  -360
  -275,153
9
0
0
0
 
14
14
1
2
00:00
16:25
01:08
23:59
  4,084
 27,214
  -355
  -354
   204,104
   203,760
8
39
1
0
0
0
0
0
 
15
1
11:46
17:42
 21,280
  -355
   197,942
40
0
0
0
 
16
16
1
2
00:00
20:35
02:48
23:59
 10,121
 12,239
  -357
  -354
  -100,415
  -100,245
4
9
1
0
0
0
0
0
 
17
17
1
2
04:18
06:51
06:48
12:54
  8,985
 21,800
  -359
  -354
   -40,045
   -40,046
2
3
7
7
0
0
0
0
 
18
1
13:48
22:08
 29,913
  -352
   120,419
37
0
0
0
 
19
1
00:00
05:47
 20,791
  -352
   -36,022
2
29
0
0
 
20
20
20
20
1
2
3
4
00:00
05:00
06:51
22:29
03:31
06:48
09:18
23:59
 12,690
  6,504
  8,817
  5,412
  -354
  -361
  -354
  -353
  -101,590
  -101,581
  -101,566
  -101,509
4
4
4
4
4
0
1
0
0
0
0
0
0
0
0
0
 
21
1
14:50
20:48
 21,417
  -354
   -46,002
9
0
0
0
 
22
1
16:38
23:34
 24,952
  -354
  -210,517
3
29
0
0
 
23
1
00:00
05:31
 19,886
  -356
  -377,880
9
1
0
0
 
24
1
11:59
19:20
 26,350
  -351
  -135,531
27
0
0
0
 
25
1
01:07
06:48
 20,419
  -356
    41,217
199
0
0
0
 
26
1
11:24
16:51
 19,480
  -355
    -6,278
26
0
0
0
 
27
27
1
2
02:41
06:51
06:48
08:38
 14,812
  6,449
  -357
  -357
  -227,292
  -227,323
10
8
0
0
0
0
0
0
 
28
28
1
2
04:20
06:51
06:48
11:24
  8,903
 16,376
  -348
  -347
    22,884
    22,887
3
2
12
36
0
0
0
0
 
29
1
12:39
18:14
 19,983
  -353
    33,042
10
0
0
0
 
30
30
1
2
13:00
17:20
15:22
22:33
  8,537
 18,748
  -350
  -353
  -103,835
  -103,886
4
14
1
0
0
0
0
0
 
31
31
1
2
00:00
18:23
02:38
23:59
  9,519
 20,154
  -353
  -355
    33,514
    33,679
6
14
1
0
0
0
0
0
 
32
32
32
1
2
3
00:00
06:51
21:29
02:58
07:53
23:59
 10,707
  3,753
  8,965
  -353
  -344
  -355
  -316,277
  -316,254
  -316,227
3
5
4
26
0
0
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.