GPS Space Vehicle Time Integrity for MJD 54087

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
18:25
23:59
 20,062
  1,208
   -94,922
38
0
0
0
 
2
2
1
2
05:43
09:45
07:17
14:12
  5,642
 16,066
  1,198
  1,206
   -63,797
   -63,859
42
41
0
0
0
0
0
0
 
3
3
1
2
00:00
20:52
02:34
23:59
  9,245
 11,256
  1,206
  1,215
  -466,791
  -468,301
86
60
1
0
1
0
0
0
 
4
1
04:09
07:17
 11,257
  1,212
  -345,988
41
0
0
0
 
5
5
1
2
09:45
14:57
12:33
19:04
 10,115
 14,855
  1,215
  1,194
  -431,753
  -432,193
72
92
1
0
0
0
0
0
 
6
1
11:15
16:06
 17,465
  1,214
  -502,705
100
1
0
0
 
7
7
7
1
2
3
12:34
14:57
19:05
14:53
16:43
22:18
  8,342
  6,372
 11,512
  1,212
  1,201
  1,184
  -469,323
  -469,261
  -469,112
45
39
52
0
0
0
0
0
0
0
0
0
 
8
1
01:48
07:17
 19,686
  1,209
    91,181
47
0
0
0
 
9
1
12:40
17:12
 16,289
  1,213
   -48,144
38
1
0
0
 
10
1
09:45
13:18
 12,791
  1,226
   -93,354
38
0
0
0
 
11
1
00:21
05:58
 20,188
  1,205
     1,098
48
0
0
0
 
12
12
1
2
09:45
16:07
12:40
18:24
 10,510
  8,256
  1,213
  1,187
    84,440
    84,203
50
42
1
0
0
0
0
0
 
13
1
00:21
04:37
 15,350
  1,206
  -122,266
53
0
0
0
 
14
1
14:54
23:03
 29,327
  1,204
     -824
41
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
18:55
01:12
23:59
  4,316
 18,276
  1,182
  1,217
  -101,709
  -101,976
50
44
1
0
0
0
0
0
 
17
1
02:34
07:17
 16,927
  1,208
   -84,670
44
0
0
0
 
18
18
1
2
12:34
15:56
14:56
20:10
  8,525
 15,246
  1,200
  1,212
   254,762
   254,777
33
38
0
0
0
0
0
0
 
19
19
1
2
00:00
22:15
03:46
23:59
 13,550
  6,240
  1,209
  1,213
   -44,829
   -45,156
59
34
1
0
0
0
0
0
 
20
20
20
1
2
3
00:00
03:39
20:39
01:34
07:17
23:59
  5,675
 13,084
 12,000
  1,186
  1,192
  1,201
    23,010
    23,017
    23,027
49
41
38
0
0
0
0
0
0
0
0
0
 
21
1
13:19
18:27
 18,508
  1,218
   -64,268
39
0
0
0
 
22
1
14:54
21:40
 24,388
  1,210
  -155,407
42
0
0
0
 
23
23
1
2
00:00
22:18
03:38
23:59
 13,084
  6,072
  1,212
  1,211
  -141,872
  -141,957
52
35
0
0
0
0
0
0
 
24
1
11:15
12:33
  4,675
  1,206
   -59,862
27
0
0
0
 
25
25
25
1
2
3
00:00
17:13
20:52
01:27
20:39
22:15
  5,221
 12,370
  4,980
  1,185
  1,214
  1,207
  -400,973
  -400,598
  -400,554
49
45
41
1
0
0
0
0
0
0
0
0
 
26
1
10:41
15:26
 17,065
  1,218
    54,257
80
0
0
0
 
27
1
01:12
06:32
 19,175
  1,221
   -82,517
47
0
0
0
 
28
1
01:54
07:17
 19,380
  1,206
   -10,571
48
0
0
0
 
29
1
10:39
14:56
 15,445
  1,221
  -266,897
114
0
0
0
 
30
1
17:13
18:24
  4,313
  1,199
   -18,621
37
0
0
0
 
31
31
1
2
18:55
22:18
20:10
23:59
  4,537
  6,078
  1,222
  1,189
    20,390
    20,261
39
37
0
0
0
0
0
0
 
32
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33
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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.