GPS Space Vehicle Time Integrity for MJD 54083

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
18:41
23:59
 19,110
  1,199
   -94,211
33
11
0
0
 
2
1
05:59
14:28
 30,574
  1,196
   -62,618
57
0
0
0
 
3
3
1
2
00:00
21:09
02:50
23:59
 10,185
 10,254
  1,214
  1,207
  -459,658
  -461,269
94
55
1
0
1
0
0
0
 
4
1
04:25
10:47
 22,883
  1,202
  -344,844
53
0
0
0
 
5
5
1
2
08:45
15:13
12:50
19:19
 14,641
 14,782
  1,195
  1,184
  -424,724
  -425,216
99
96
0
0
0
0
0
0
 
6
1
11:32
16:23
 17,436
  1,205
  -509,011
103
0
0
0
 
7
7
1
2
14:29
19:20
17:00
22:37
  9,033
 11,785
  1,200
  1,183
  -472,520
  -472,362
48
46
0
0
0
0
0
0
 
8
8
1
2
02:05
04:16
04:15
07:44
  7,759
 12,524
  1,200
  1,208
    90,663
    90,685
52
49
0
0
0
0
0
0
 
9
9
1
2
07:23
12:57
08:52
17:28
  5,301
 16,262
  1,167
  1,202
   -47,586
   -47,595
43
48
0
0
0
0
0
0
 
10
1
07:45
13:34
 20,911
  1,203
   -93,174
48
0
0
0
 
11
11
1
2
00:37
04:16
04:15
06:14
 13,036
  7,125
  1,205
  1,193
     1,644
     1,616
48
49
0
0
0
0
0
0
 
12
12
1
2
08:45
16:23
12:56
18:40
 15,046
  8,216
  1,188
  1,172
    87,870
    87,608
66
47
0
0
0
0
0
0
 
13
13
1
2
00:37
08:52
04:15
09:58
 13,043
  3,960
  1,208
  1,172
  -120,947
  -121,078
53
43
0
0
0
0
0
0
 
14
1
16:13
23:19
 25,598
  1,199
     -448
39
1
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
19:11
01:29
23:59
  5,348
 17,327
  1,181
  1,209
  -100,335
  -100,603
49
37
1
3
0
0
0
0
 
17
17
17
1
2
3
02:50
04:16
08:52
04:15
08:44
10:57
  5,043
 16,129
  7,425
  1,182
  1,198
  1,191
   -85,152
   -85,122
   -85,113
49
45
44
0
0
0
0
0
0
0
0
0
 
18
18
1
2
12:51
15:43
15:12
20:26
  8,499
 17,002
  1,189
  1,206
   254,671
   254,692
47
40
0
0
0
0
0
0
 
19
19
1
2
00:00
22:37
04:02
23:59
 14,506
  4,941
  1,212
  1,204
   -43,359
   -43,690
60
30
1
0
0
0
0
0
 
20
20
20
1
2
3
00:00
04:16
20:56
01:51
07:45
23:59
  6,648
 12,553
 11,016
  1,183
  1,184
  1,194
    22,994
    22,996
    23,008
47
46
31
0
0
1
0
0
0
0
0
0
 
21
1
13:34
18:44
 18,558
  1,211
   -63,809
46
0
0
0
 
22
1
15:07
21:57
 24,584
  1,203
  -154,653
44
0
0
0
 
23
23
1
2
00:00
22:37
03:54
23:59
 14,051
  4,947
  1,209
  1,200
  -141,505
  -141,593
54
30
0
0
0
0
0
0
 
24
24
24
1
2
3
06:27
11:32
13:34
08:52
12:56
15:06
  8,663
  5,059
  5,530
  1,198
  1,199
  1,178
   -58,753
   -58,802
   -58,846
44
49
48
0
0
0
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
17:29
21:09
01:44
20:55
22:37
  6,211
 12,397
  5,279
  1,182
  1,204
  1,192
  -402,582
  -402,274
  -402,243
47
40
30
1
0
0
0
0
0
0
0
0
 
26
1
10:58
15:06
 14,925
  1,211
    48,373
86
0
0
0
 
27
27
1
2
01:30
04:16
04:15
06:48
  9,879
  9,163
  1,215
  1,204
   -81,823
   -81,851
49
53
0
0
0
0
0
0
 
28
28
1
2
02:10
04:16
04:15
09:32
  7,483
 18,964
  1,176
  1,205
   -10,906
   -10,872
48
47
0
0
0
0
0
0
 
29
29
1
2
09:43
10:54
10:47
15:12
  3,803
 15,480
  1,186
  1,210
  -258,990
  -259,197
48
122
0
0
0
0
0
0
 
30
1
17:29
18:40
  4,300
  1,201
   -18,229
40
0
0
0
 
31
31
1
2
19:11
21:58
20:26
23:59
  4,540
  7,317
  1,216
  1,184
    22,942
    22,823
34
35
0
3
0
0
0
0
 
32
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33
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34
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35
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36
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37
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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.