GPS Space Vehicle Time Integrity for MJD 54828

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
03:08
11:36
 30,480
  -204
  -164,777
19
0
0
0
 
3
1
18:07
23:45
 20,259
  -203
  -331,331
32
0
0
0
 
4
1
01:37
08:26
 24,512
  -200
   279,496
86
0
0
0
 
5
5
1
2
06:10
12:16
09:59
16:56
 13,762
 16,792
  -212
  -214
   447,112
   448,756
283
342
0
0
183
2576
0
0
 
6
1
17:41
23:21
 20,407
  -207
  -109,453
68
0
0
0
 
7
7
1
2
00:00
22:56
03:45
23:59
 13,548
  3,794
  -192
  -196
   -23,703
   -23,698
17
8
0
0
0
0
0
0
 
8
1
00:00
05:00
 17,997
  -199
   183,787
17
0
0
0
 
9
9
1
2
04:47
10:16
06:04
15:05
  4,536
 17,319
  -232
  -199
   -32,211
   -32,229
7
21
5
0
0
0
0
0
 
10
1
04:49
11:25
 23,714
  -195
     8,535
17
0
0
0
 
11
11
1
2
01:04
21:51
03:24
23:59
  8,450
  7,722
  -205
  -202
   -12,324
   -12,243
16
17
0
1
0
0
0
0
 
12
12
1
2
05:38
13:27
10:15
16:21
 16,650
 10,448
  -209
  -225
   330,163
   330,071
17
13
1
2
0
0
0
0
 
13
13
1
2
00:00
20:28
01:36
23:59
  5,813
 12,712
  -211
  -198
  -282,961
  -283,061
12
13
1
51
0
0
0
0
 
14
1
11:58
20:27
 30,547
  -208
   175,654
46
0
0
0
 
15
1
07:17
13:06
 20,945
  -196
   233,371
40
0
0
0
 
16
1
16:15
21:50
 20,136
  -196
   -86,066
19
0
0
0
 
17
17
1
2
00:00
02:59
01:36
08:02
  5,807
 18,165
  -214
  -210
   -43,111
   -43,119
7
10
1
20
0
0
0
0
 
18
18
1
2
10:00
13:07
12:15
17:39
  8,105
 16,334
  -207
  -198
    98,454
    98,406
7
28
1
0
0
0
0
0
 
19
19
1
2
00:00
21:51
01:03
23:59
  3,798
  7,729
  -209
  -182
   -34,700
   -34,640
8
9
0
6
0
0
0
0
 
20
20
1
2
01:04
18:00
04:49
22:56
 13,496
 17,684
  -218
  -215
   -95,432
   -95,364
8
12
2
21
0
0
0
0
 
21
1
11:25
16:14
 17,301
  -189
   -36,596
14
0
0
0
 
22
1
12:16
19:00
 24,268
  -200
  -207,630
19
0
0
0
 
23
1
19:16
23:59
 17,002
  -195
  -384,019
15
0
0
0
 
24
1
08:03
14:15
 22,350
  -189
  -153,155
19
8
0
0
 
25
25
1
2
00:00
21:07
02:59
23:59
 10,746
 10,322
  -188
  -200
  -132,576
  -134,669
103
66
1
0
1
0
0
0
 
26
26
1
2
06:49
08:26
08:02
12:15
  4,374
 13,719
  -214
  -188
   -30,944
   -30,957
7
31
25
0
0
0
0
0
 
27
27
1
2
01:37
03:25
02:59
05:01
  4,895
  5,722
  -188
  -223
   -11,667
   -11,723
6
21
1
10
0
0
0
0
 
28
1
00:36
06:47
 22,239
  -195
    23,578
16
1
0
0
 
29
1
08:26
13:06
 16,788
  -193
    21,876
18
0
0
0
 
30
1
15:05
17:59
 10,411
  -208
  -116,530
19
0
0
0
 
31
1
14:16
21:07
 24,647
  -206
    45,236
9
7
0
0
 
32
1
16:58
20:27
 12,510
  -196
  -307,361
22
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.