GPS Space Vehicle Time Integrity for MJD 53795

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
13:22
20:40
 26,236
  1,197
   -38,028
21
2
0
0
 
2
1
01:54
09:58
 29,070
  1,201
    17,755
18
0
0
0
 
3
1
16:40
22:25
 20,688
  1,200
   -77,348
24
0
0
0
 
4
1
00:33
07:49
 26,145
  1,203
  -162,473
94
0
0
0
 
5
5
1
2
04:50
11:07
08:40
15:09
 13,797
 14,549
  1,196
  1,187
   452,086
   450,134
340
354
0
0
2180
2726
0
0
 
6
6
1
2
07:50
15:59
12:34
17:01
 16,992
  3,687
  1,204
  1,162
  -365,349
  -366,112
164
32
1
0
1
0
0
0
 
7
1
05:17
11:06
 20,934
  1,209
  -503,950
46
0
0
0
 
8
8
1
2
00:00
22:03
03:43
23:59
 13,384
  6,988
  1,212
  1,193
    59,284
    59,364
13
18
1
0
0
0
0
0
 
9
9
1
2
03:18
08:40
04:49
13:22
  5,382
 16,885
  1,177
  1,203
    -8,703
    -8,719
10
14
70
0
0
0
0
0
 
10
1
03:29
10:06
 23,818
  1,210
   -78,243
16
0
0
0
 
11
11
1
2
00:00
20:40
01:53
23:59
  6,775
 11,962
  1,188
  1,198
  -309,054
  -309,256
19
6
1
14
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:12
19:09
05:31
23:59
  4,707
 17,410
  1,178
  1,191
   -43,264
   -43,399
5
17
10
0
0
0
0
0
 
14
1
10:50
19:01
 29,423
  1,196
    19,810
15
5
0
0
 
15
1
09:59
15:39
 20,339
  1,206
  -572,239
43
0
0
0
 
16
1
14:44
20:54
 22,228
  1,199
   -27,706
26
0
0
0
 
17
17
1
2
00:00
22:26
06:50
23:59
 24,607
  5,622
  1,191
  1,176
   -58,698
   -59,217
55
5
1
13
1
0
0
0
 
18
18
1
2
07:50
11:21
10:50
16:04
 10,787
 16,991
  1,193
  1,203
   224,567
   224,609
14
9
0
1
0
0
0
0
 
19
1
18:03
23:58
 21,288
  1,194
    21,401
20
0
0
0
 
20
20
1
2
00:00
16:22
03:10
21:21
 11,377
 17,946
  1,183
  1,185
    32,867
    32,818
6
16
16
34
0
0
0
0
 
21
1
09:59
14:43
 17,037
  1,212
    -8,476
30
0
0
0
 
22
1
10:50
17:36
 24,315
  1,205
   -71,186
25
0
0
0
 
23
1
17:43
23:22
 20,316
  1,196
  -147,455
19
7
0
0
 
24
1
00:03
04:55
 17,498
  1,204
   -88,035
30
1
0
0
 
25
1
13:22
21:08
 27,971
  1,194
    64,505
303
0
934
0
 
26
1
06:51
11:20
 16,169
  1,204
    50,077
34
0
0
0
 
27
27
1
2
00:00
20:55
02:45
23:59
  9,887
 11,038
  1,200
  1,195
   -36,680
   -36,809
21
14
1
0
0
0
0
0
 
28
28
1
2
00:00
21:52
05:14
23:59
 18,854
  7,634
  1,205
  1,167
   -31,189
   -31,168
14
10
0
18
0
0
0
0
 
29
1
05:21
09:58
 16,669
  1,207
  -546,705
44
0
0
0
 
30
30
1
2
05:36
15:10
07:49
16:19
  7,996
  4,130
  1,191
  1,175
   -25,894
   -25,947
6
11
53
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.