GPS Space Vehicle Time Integrity for MJD 53799

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
1
13:06
20:23
 26,243
  1,197
   -38,730
22
0
0
0
2
1
01:37
09:42
 29,072
  1,193
    17,165
19
0
0
0
3
1
16:24
22:09
 20,693
  1,186
   -78,367
26
0
0
0
4
1
00:17
07:32
 26,133
  1,195
  -166,373
94
0
0
0
5
5
1
2
04:33
10:56
08:23
14:53
 13,802
 14,244
  1,186
  1,183
   423,304
   421,385
334
336
1
0
1867
2092
0
0
6
1
07:33
12:17
 17,016
  1,194
  -376,163
161
1
1
0
7
1
05:27
11:13
 20,695
  1,201
  -506,452
46
0
0
0
8
8
1
2
00:00
21:46
03:26
23:59
 12,380
  7,984
  1,191
  1,188
    59,704
    59,784
13
19
1
0
0
0
0
0
9
9
1
2
03:02
08:24
04:33
13:05
  5,448
 16,863
  1,165
  1,198
    -9,300
    -9,308
9
13
38
0
0
0
0
0
10
1
03:12
09:49
 23,794
  1,199
   -78,455
15
0
0
0
11
11
1
2
00:00
20:24
01:37
23:59
  5,810
 12,934
  1,182
  1,198
  -310,002
  -310,194
17
7
1
15
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:57
18:52
05:13
23:59
  4,589
 18,442
  1,173
  1,191
   -44,148
   -44,282
4
20
9
0
0
0
0
0
14
1
10:34
18:44
 29,390
  1,194
    19,577
13
19
0
0
15
1
12:17
15:23
 11,114
  1,201
  -574,336
39
0
0
0
16
1
14:27
20:38
 22,242
  1,199
   -28,377
25
0
0
0
17
17
1
2
00:00
22:09
06:34
23:59
 23,611
  6,618
  1,190
  1,174
   -61,103
   -61,604
52
6
1
6
1
0
0
0
18
18
1
2
07:33
09:50
09:42
15:48
  7,743
 21,470
  1,180
  1,195
   225,250
   225,296
14
13
0
0
0
0
0
0
19
1
17:47
23:41
 21,255
  1,196
    21,014
20
0
0
0
20
20
1
2
00:00
16:05
02:53
21:05
 10,404
 17,971
  1,178
  1,188
    32,568
    32,526
8
16
5
43
0
0
0
0
21
1
09:43
14:26
 17,013
  1,206
    -9,594
28
0
0
0
22
1
10:34
17:19
 24,288
  1,193
   -72,252
24
8
0
0
23
1
17:26
23:05
 20,316
  1,197
  -146,994
19
0
0
0
24
1
00:00
04:39
 16,735
  1,205
   -89,077
29
1
0
0
25
1
13:06
20:52
 27,997
  1,197
    52,459
287
0
289
0
26
1
06:34
10:55
 15,633
  1,202
    53,222
36
0
0
0
27
27
1
2
00:00
20:38
02:28
23:59
  8,912
 12,064
  1,193
  1,195
   -37,239
   -37,356
20
12
1
29
0
0
0
0
28
28
1
2
00:00
21:36
04:58
23:59
 17,866
  8,580
  1,201
  1,168
   -30,931
   -30,909
14
10
0
0
0
0
0
0
29
1
05:04
10:34
 19,774
  1,197
  -550,530
59
0
0
0
30
30
30
1
2
3
05:20
11:14
14:54
07:32
13:05
16:03
  7,961
  6,685
  4,169
  1,184
  1,178
  1,179
   -26,262
   -26,286
   -26,295
7
5
11
55
1
0
0
0
0
0
0
0
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
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.