GPS Space Vehicle Time Integrity for MJD 54710, Monday 1 September 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
11:06
19:38
 30,647
  -439
  -191,051
22
0
0
0
 
3
1
02:10
07:56
 20,694
  -433
  -277,860
33
0
0
0
 
4
1
11:00
17:26
 23,133
  -437
   158,461
68
0
0
0
 
5
5
1
2
00:00
13:48
01:29
23:59
  5,354
 36,596
  -389
  -427
  -220,697
  -205,671
422
2421
1
0
1346
32338
5196
36580
 
6
1
01:44
07:23
 20,339
  -441
  -167,950
2
81
0
0
 
7
1
05:36
10:20
 16,985
  -439
   -14,260
15
0
0
0
 
8
8
1
2
07:22
11:00
10:20
12:57
 10,655
  7,047
  -432
  -426
   167,680
   167,703
4
6
0
0
0
0
0
0
 
9
9
1
2
12:53
17:44
14:04
23:07
  4,265
 19,342
  -436
  -449
   -13,241
   -13,306
6
9
1
0
0
0
0
0
 
10
1
12:43
19:14
 23,375
  -440
     3,976
2
31
0
0
 
11
1
05:37
10:20
 16,930
  -438
   -21,085
6
0
0
0
 
12
12
1
2
13:29
20:48
18:36
23:59
 18,434
 11,429
  -443
  -445
   352,152
   352,120
10
3
0
9
0
0
0
0
 
13
1
04:36
09:56
 19,162
  -441
  -270,076
8
1
0
0
 
14
14
1
2
00:00
19:49
04:32
23:59
 16,299
 14,984
  -437
  -445
   224,866
   224,529
21
18
1
0
0
0
0
0
 
15
1
15:13
21:09
 21,286
  -445
   169,565
39
0
0
0
 
16
1
00:08
06:17
 22,113
  -437
  -109,748
11
0
0
0
 
17
17
1
2
07:52
11:00
10:20
16:28
  8,845
 19,655
  -441
  -444
   -39,311
   -39,314
2
3
9
26
0
0
0
0
 
18
18
1
2
00:00
17:13
01:38
23:59
  5,912
 24,359
  -432
  -442
   138,391
   138,088
6
28
1
0
0
0
0
0
 
19
1
03:22
09:11
 20,927
  -437
   -35,595
3
83
0
0
 
20
20
20
1
2
3
01:56
08:30
11:00
06:57
10:20
12:40
 18,045
  6,611
  6,025
  -434
  -434
  -436
  -106,319
  -106,300
  -106,293
4
4
3
27
0
4
0
0
0
0
0
0
 
21
1
18:18
23:59
 20,441
  -442
   -52,685
10
0
0
0
 
22
22
1
2
00:00
20:08
03:08
23:59
 11,274
 13,867
  -434
  -443
  -211,572
  -211,562
2
4
3
7
0
0
0
0
 
23
1
03:20
08:59
 20,275
  -438
  -371,816
12
0
0
0
 
24
1
15:29
22:49
 26,356
  -444
  -122,270
24
0
0
0
 
25
1
04:02
10:20
 22,648
  -409
   230,397
383
0
5470
22619
 
26
1
14:54
20:21
 19,560
  -445
  -319,568
32
0
0
0
 
27
27
1
2
06:05
11:00
10:20
12:04
 15,240
  3,844
  -432
  -430
  -214,821
  -214,852
9
4
0
0
0
0
0
0
 
28
28
1
2
07:54
11:00
10:20
14:55
  8,768
 14,046
  -427
  -434
    21,773
    21,779
3
2
3
39
0
0
0
0
 
29
1
16:11
21:44
 19,985
  -444
    38,169
5
1
0
0
 
30
30
30
1
2
3
00:00
15:19
20:49
02:05
18:51
23:59
  7,548
 12,659
 11,403
  -437
  -449
  -447
   -94,650
   -94,788
   -94,831
4
10
5
1
0
0
0
0
0
0
0
0
 
31
31
1
2
00:00
21:59
06:19
23:59
 22,710
  7,225
  -439
  -445
    24,644
    24,640
3
4
18
2
0
0
0
0
 
32
1
00:57
06:23
 19,521
  -438
  -315,703
8
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.