GPS Space Vehicle Time Integrity for MJD 54428

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
1
2
00:00
17:56
01:00
22:00
  3,579
 14,650
   437
   446
  -167,960
  -168,094
13
7
1
1
0
0
0
0
 
2
1
06:49
14:42
 28,353
   443
  -152,996
28
0
0
0
 
3
3
1
2
00:00
22:29
03:11
23:59
 11,413
  5,411
   454
   463
  -148,091
  -148,518
33
3
1
79
0
0
0
0
 
4
1
05:17
11:59
 24,072
   445
    28,761
23
2
0
0
 
5
5
1
2
09:46
16:18
13:10
20:28
 12,113
 15,027
   431
   441
  -558,368
  -558,924
73
98
1
0
0
0
0
0
 
6
6
1
2
11:59
20:29
16:47
22:00
 17,283
  5,461
   447
   419
  -208,654
  -208,433
54
17
0
0
0
0
0
0
 
7
7
1
2
14:42
20:29
15:50
22:41
  4,054
  7,925
   453
   424
    23,758
    23,691
7
6
2
18
0
0
0
0
 
8
1
02:44
08:19
 20,051
   449
   131,300
20
0
0
0
 
9
9
1
2
08:10
13:27
09:23
17:55
  4,396
 16,085
   419
   452
   -97,651
   -97,656
8
13
8
6
0
0
0
0
 
10
1
08:05
13:51
 20,753
   457
   153,310
80
0
0
0
 
11
1
01:01
06:50
 20,897
   449
   -25,707
18
0
0
0
 
12
12
1
2
09:01
16:58
13:22
19:44
 15,635
  9,960
   435
   429
   349,754
   349,779
19
5
101
29
0
0
0
0
 
13
13
1
2
00:00
08:59
04:08
10:16
 14,846
  4,580
   452
   412
  -222,789
  -222,899
13
4
0
19
0
0
0
0
 
14
1
15:02
23:40
 31,076
   446
   318,202
24
0
0
0
 
15
1
11:24
16:17
 17,604
   453
    77,944
35
0
0
0
 
16
16
1
2
00:00
19:29
01:47
22:00
  6,377
  9,055
   434
   454
  -125,747
  -125,847
15
15
1
0
0
0
0
0
 
17
1
03:12
11:23
 29,477
   438
   -47,782
9
25
0
0
 
18
18
1
2
13:11
16:58
16:52
20:51
 13,277
 13,948
   443
   452
   223,995
   223,971
4
21
101
0
0
0
0
0
 
19
1
00:00
04:32
 16,274
   461
    -8,121
24
0
0
0
 
20
20
20
1
2
3
00:00
01:16
04:09
01:00
02:18
08:11
  3,580
  3,732
 14,495
   443
   424
   428
  -125,261
  -125,277
  -125,263
3
7
11
31
2
0
0
0
0
0
0
0
 
21
21
1
2
13:51
15:51
15:01
19:21
  4,178
 12,625
   443
   458
   -75,711
   -75,691
9
17
0
0
0
0
0
0
 
22
1
15:50
22:00
 22,146
   455
  -203,300
14
0
0
0
 
23
1
00:00
04:08
 14,849
   457
  -311,541
31
1
0
0
 
24
24
1
2
11:24
13:27
13:04
16:17
  5,986
 10,207
   428
   466
   -48,130
   -48,120
5
7
15
10
0
0
0
0
 
25
1
01:01
06:48
 20,810
   457
  -482,812
38
0
0
0
 
26
1
10:30
15:50
 19,188
   451
  -104,783
64
0
0
0
 
27
1
01:48
07:27
 20,277
   445
  -149,311
26
0
0
0
 
28
1
04:09
10:04
 21,254
   452
    11,327
15
13
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
16:53
19:45
19:28
21:15
  9,351
  5,401
   450
   431
   -53,236
   -53,268
7
14
0
0
0
0
0
0
 
31
31
31
1
2
3
00:00
19:22
20:51
01:15
20:28
22:00
  4,473
  3,993
  4,110
   422
   462
   453
     -787
     -648
     -650
5
5
4
12
8
17
0
0
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
-
 
 
 
 
 
 
 
 
 
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.