GPS Space Vehicle Time Integrity for MJD 54540

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
10:15
17:13
 25,063
   881
  -191,567
26
0
0
0
 
2
2
1
2
00:00
22:50
07:03
23:59
 25,339
  4,181
   889
   877
  -181,312
  -181,548
31
4
1
23
0
0
0
0
 
3
1
14:46
19:28
 16,959
   898
  -199,795
39
0
0
0
 
4
1
00:00
04:09
 14,884
   887
    27,269
19
1
0
0
 
5
5
5
5
1
2
3
4
02:06
04:09
08:34
09:59
03:46
05:31
09:55
12:37
  6,032
  4,906
  4,851
  9,462
   876
   878
   873
   886
  -720,908
  -720,987
  -721,178
  -721,252
12
21
10
37
0
1
0
0
0
0
0
0
0
0
0
0
 
6
6
1
2
06:20
12:37
09:32
16:34
 11,546
 14,225
   885
   878
   -63,288
   -63,657
52
66
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
18:59
22:00
 10,825
   888
   145,905
20
0
0
0
 
9
9
9
1
2
3
00:35
06:00
08:34
01:42
08:07
10:15
  4,029
  7,574
  6,034
   864
   894
   891
  -114,276
  -114,279
  -114,298
8
7
14
20
0
0
0
0
0
0
0
0
 
10
1
00:28
06:19
 21,025
   894
   302,419
320
0
2039
0
 
11
11
1
2
17:30
20:22
19:28
22:00
  7,098
  5,841
   879
   897
   -25,943
   -25,923
11
7
15
4
0
0
0
0
 
12
1
01:25
06:00
 16,456
   883
   358,967
12
3
0
0
 
13
13
1
2
01:18
16:35
02:45
21:37
  5,237
 18,120
   862
   884
  -244,545
  -244,648
6
22
6
0
0
0
0
0
 
14
1
07:22
15:28
 29,143
   886
   288,570
31
0
0
0
 
15
1
02:54
08:34
 20,336
   894
    86,427
27
0
0
0
 
16
1
12:01
18:11
 22,230
   894
  -130,544
17
2
0
0
 
17
17
1
2
00:00
19:29
03:46
22:00
 13,540
  9,046
   888
   879
   -40,193
   -40,167
5
11
40
1
0
0
0
0
 
18
1
05:32
13:11
 27,525
   892
   197,153
24
0
0
0
 
19
19
1
2
15:28
17:14
16:34
20:44
  3,973
 12,623
   889
   894
   -23,377
   -23,386
6
23
2
0
0
0
0
0
 
20
20
1
2
13:42
20:22
18:36
22:00
 17,636
  5,851
   880
   863
  -117,689
  -117,690
10
7
2
3
0
0
0
0
 
21
21
1
2
06:20
08:07
07:21
11:16
  3,662
 11,324
   890
   907
   -68,637
   -68,610
7
10
1
1
0
0
0
0
 
22
1
08:07
14:45
 23,830
   894
  -208,751
16
0
0
0
 
23
1
14:46
20:22
 20,161
   891
  -340,219
25
0
0
0
 
24
1
03:47
09:32
 20,710
   893
   -77,364
12
10
0
0
 
25
1
16:35
22:00
 19,491
   892
  -531,053
49
0
0
0
 
26
26
1
2
02:43
07:04
06:19
08:07
 12,951
  3,760
   904
   877
  -206,895
  -207,024
24
18
0
0
0
0
0
0
 
27
27
1
2
18:12
20:45
20:22
22:00
  7,792
  4,501
   892
   909
  -173,634
  -173,636
7
9
0
0
0
0
0
0
 
28
28
1
2
00:00
19:30
02:28
22:00
  8,824
  9,016
   896
   869
    17,402
    17,403
11
11
0
0
0
0
0
0
 
29
1
04:10
08:34
 15,835
   897
    50,387
19
0
0
0
 
30
1
11:19
13:37
  8,285
   877
   -66,895
17
0
0
0
 
31
31
1
2
10:06
13:11
12:37
17:29
  9,025
 15,476
   905
   874
    13,734
    13,721
7
8
4
0
0
0
0
0
 
32
1
12:37
14:45
  7,666
   918
  -249,282
21
0
0
0
 
33
-
 
 
 
 
 
 
 
 
 
34
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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.