GPS Space Vehicle Time Integrity for MJD 54563

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:00
05:31
 19,831
   894
  -187,594
27
1
0
0
 
3
1
12:12
17:52
 20,425
   899
  -210,174
37
0
0
0
 
4
4
1
2
00:00
19:49
02:36
21:11
  9,398
  4,918
   887
   885
    41,991
    42,520
15
21
1
0
0
0
0
0
 
5
5
1
2
00:30
06:59
03:57
11:15
 12,382
 15,354
   891
   895
  -742,231
  -742,469
32
40
1
0
0
0
0
0
 
6
6
1
2
05:17
11:16
07:58
14:52
  9,663
 12,935
   882
   896
   -90,875
   -91,158
34
44
1
0
0
0
0
0
 
7
1
15:40
21:11
 19,885
   886
    78,999
68
0
0
0
 
8
1
17:25
21:11
 13,568
   901
   148,941
22
0
0
0
 
9
1
04:20
09:11
 17,452
   902
  -117,877
12
0
0
0
 
10
1
00:00
05:11
 18,668
   908
     1,376
12
0
0
0
 
11
11
1
2
15:51
19:49
18:58
21:11
 11,234
  4,921
   897
   890
   -25,585
   -25,590
14
11
0
0
0
0
0
0
 
12
12
1
2
00:00
07:58
04:20
10:34
 15,583
  9,316
   891
   885
   359,699
   359,701
12
5
81
45
0
0
0
0
 
13
13
1
2
00:00
14:52
01:11
19:48
  4,281
 17,758
   873
   895
  -248,432
  -248,528
5
16
13
0
0
0
0
0
 
14
1
06:31
14:26
 28,489
   900
   280,810
35
0
0
0
 
15
1
01:20
06:59
 20,326
   903
    95,101
32
0
0
0
 
16
1
10:18
16:18
 21,548
   904
  -128,379
17
0
0
0
 
17
17
1
2
00:00
17:53
02:14
21:11
  8,064
 11,866
   891
   887
   -39,254
   -39,232
6
9
0
4
0
0
0
0
 
18
18
1
2
03:58
06:59
06:30
11:37
  9,156
 16,642
   890
   906
   190,452
   190,417
7
23
1
0
0
0
0
0
 
19
1
14:27
18:58
 16,307
   903
   -25,704
19
0
0
0
 
20
20
1
2
12:06
18:59
17:01
21:11
 17,747
  7,909
   892
   877
  -116,095
  -116,095
9
7
0
6
0
0
0
0
 
21
1
05:12
10:18
 18,358
   909
   -66,740
13
0
0
0
 
22
1
06:31
13:11
 23,926
   908
  -209,456
15
0
0
0
 
23
1
13:12
18:34
 19,314
   902
  -345,241
21
0
0
0
 
24
1
02:15
07:58
 20,541
   902
   -83,436
12
9
0
0
 
25
1
17:02
18:34
  5,539
   904
    60,973
54
0
0
0
 
26
1
02:15
05:11
 10,566
   918
  -224,865
26
0
0
0
 
27
27
1
2
16:18
18:35
17:24
21:02
  3,944
  8,828
   876
   908
  -178,864
  -178,860
5
16
9
0
0
0
0
0
 
28
1
18:35
21:11
  9,352
   887
    18,409
12
0
0
0
 
29
1
02:37
06:59
 15,687
   901
    45,964
12
0
0
0
 
30
30
1
2
07:58
10:34
09:11
12:02
  4,388
  5,265
   892
   899
   -70,123
   -70,133
5
8
0
0
0
0
0
0
 
31
1
09:12
15:39
 23,197
   898
    16,475
10
0
0
0
 
32
1
09:12
14:52
 20,374
   911
  -263,998
43
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.