GPS Space Vehicle Time Integrity for MJD 54182

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
11:04
18:31
 26,721
  1,284
  -114,275
23
0
0
0
 
2
1
00:00
07:55
 28,485
  1,278
   -91,371
30
1
0
0
 
3
1
15:13
19:59
 17,154
  1,287
   -30,739
39
0
0
0
 
4
4
1
2
00:00
21:43
04:43
23:59
 16,977
  8,164
  1,280
  1,275
    -7,393
    -7,478
20
14
1
0
0
0
0
0
 
5
5
1
2
02:23
08:46
05:56
12:56
 12,788
 15,027
  1,272
  1,274
   -40,717
   -40,664
14
16
81
0
0
0
0
0
 
6
1
04:44
09:33
 17,301
  1,287
  -101,625
110
0
0
0
 
7
7
1
2
06:15
12:57
09:47
15:29
 12,685
  9,090
  1,287
  1,261
  -372,592
  -372,301
42
33
1
0
0
0
0
0
 
8
8
1
2
00:00
20:00
01:05
23:59
  3,896
 14,372
  1,267
  1,296
   102,214
   102,358
10
15
1
6
0
0
0
0
 
9
9
1
2
00:47
06:13
02:22
11:03
  5,738
 17,368
  1,252
  1,283
   -61,505
   -61,515
13
14
43
0
0
0
0
0
 
10
1
00:58
06:47
 20,891
  1,286
   -97,922
16
4
0
0
 
11
1
18:31
23:27
 17,720
  1,283
    -9,848
18
0
0
0
 
12
12
1
2
01:53
09:47
06:13
12:36
 15,557
 10,128
  1,270
  1,268
    45,628
    45,606
10
7
9
14
0
0
0
0
 
13
13
1
2
01:44
17:47
03:12
22:04
  5,258
 15,440
  1,250
  1,282
  -154,526
  -154,731
8
30
1
0
0
0
0
0
 
14
1
08:25
16:43
 29,848
  1,282
   -11,521
16
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
12:19
18:18
 21,550
  1,287
  -132,139
32
0
0
0
 
17
17
1
2
00:00
20:00
04:21
23:59
 15,641
 14,380
  1,275
  1,269
   -73,042
   -72,948
5
12
27
0
0
0
0
0
 
18
18
1
2
06:17
09:47
09:33
13:55
 11,727
 14,849
  1,277
  1,290
   253,993
   254,000
6
14
7
0
0
0
0
0
 
19
1
15:29
21:15
 20,761
  1,289
   -16,289
32
0
0
0
 
20
20
1
2
14:02
21:01
18:59
23:59
 17,813
 10,717
  1,273
  1,260
    24,368
    24,362
12
8
41
0
0
0
0
0
 
21
1
06:47
12:18
 19,871
  1,290
   -72,722
17
0
0
0
 
22
1
08:46
15:13
 23,204
  1,288
  -172,116
17
0
0
0
 
23
1
15:29
21:00
 19,857
  1,284
  -154,667
22
0
0
0
 
24
24
1
2
04:42
06:47
06:14
08:45
  5,496
  7,085
  1,269
  1,302
   -85,729
   -85,720
8
4
65
36
0
0
0
0
 
25
25
25
1
2
3
12:57
16:43
18:19
15:29
17:46
21:00
  9,100
  3,766
  9,679
  1,283
  1,292
  1,281
  -280,071
  -279,807
  -279,610
64
26
53
0
0
0
0
0
0
0
0
0
 
26
1
04:21
08:45
 15,804
  1,294
   104,317
80
0
0
0
 
27
1
18:19
23:59
 20,398
  1,294
   -99,684
18
10
0
0
 
28
28
1
2
00:00
21:01
02:48
23:59
 10,074
 10,721
  1,282
  1,286
    -3,523
    -3,474
15
15
0
0
0
0
0
0
 
29
1
02:54
06:47
 13,897
  1,291
      599
19
51
0
0
 
30
1
03:19
04:21
  3,687
  1,251
   -27,598
8
32
0
0
 
31
1
10:31
17:46
 26,090
  1,281
   -15,661
28
0
0
0
 
32
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33
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34
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35
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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.