GPS Space Vehicle Time Integrity for MJD 53313

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
22:57
06:04
23:59
 21,807
  3,753
  1,849
  1,855
  -369,769
  -369,905
14
14
1
37
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
01:44
07:28
 20,623
  1,852
   -56,092
19
0
0
0
 
4
1
09:32
16:45
 25,966
  1,861
  -567,673
142
0
0
0
 
5
5
1
2
13:23
20:11
17:36
23:59
 15,154
 13,713
  1,870
  1,854
   -56,048
   -56,113
10
15
0
0
0
0
0
0
 
6
6
1
2
01:12
16:05
02:16
21:33
  3,862
 19,683
  1,847
  1,866
  -475,940
  -475,867
5
4
4
67
0
0
0
0
 
7
7
1
2
07:28
13:31
13:26
16:04
 21,444
  9,192
  1,857
  1,860
  -245,657
  -245,255
159
69
0
0
0
0
0
0
 
8
1
06:48
12:29
 20,446
  1,853
    14,843
6
26
0
0
 
9
1
17:37
22:33
 17,764
  1,860
    15,104
6
8
0
0
 
10
1
12:30
19:08
 23,919
  1,858
   -51,422
7
281
0
0
 
11
1
05:51
10:49
 17,911
  1,853
  -161,436
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:11
06:05
05:50
09:32
  5,947
 12,422
  1,861
  1,850
    21,014
    20,997
5
7
5
6
0
0
0
0
 
14
14
1
2
00:00
19:54
03:59
23:59
 14,323
 14,757
  1,851
  1,858
    32,777
    32,848
7
3
1
204
0
0
0
0
 
15
15
1
2
00:00
19:54
01:23
23:59
  4,967
 14,756
  1,841
  1,862
  -341,160
  -341,549
12
24
1
0
0
0
0
0
 
16
1
00:00
05:50
 20,981
  1,857
    -2,106
8
8
0
0
 
17
1
11:44
20:21
 31,031
  1,866
   161,468
10
0
0
0
 
18
18
18
1
2
3
00:00
16:46
20:22
01:11
20:10
23:59
  4,272
 12,271
 13,070
  1,846
  1,877
  1,856
    95,009
    95,294
    95,326
6
13
13
1
0
0
0
0
0
0
0
0
 
19
1
02:57
08:50
 21,194
  1,854
     8,705
8
11
0
0
 
20
20
1
2
01:26
08:25
06:24
12:10
 17,827
 13,481
  1,848
  1,851
   111,638
   111,571
20
11
0
0
0
0
0
0
 
21
1
19:06
23:41
 16,477
  1,862
   -80,106
9
0
0
0
 
22
22
1
2
00:00
20:11
02:30
23:59
  8,975
 13,714
  1,846
  1,856
   -13,489
   -13,507
5
6
25
0
0
0
0
0
 
23
1
02:44
08:25
 20,396
  1,853
  -193,898
29
0
0
0
 
24
1
10:30
19:06
 30,953
  1,863
   -68,883
21
0
0
0
 
25
25
1
2
00:00
21:33
06:07
23:59
 21,982
  8,768
  1,846
  1,857
   -77,039
   -77,082
10
4
10
3
0
0
0
0
 
26
26
1
2
15:02
16:46
16:04
20:10
  3,743
 12,276
  1,860
  1,867
  -267,252
  -267,340
9
30
0
0
0
0
0
0
 
27
1
05:51
11:41
 21,009
  1,856
  -459,395
69
0
0
0
 
28
1
07:49
14:24
 23,701
  1,854
   -42,580
10
73
0
0
 
29
1
16:05
19:53
 13,695
  1,867
  -285,561
57
0
0
0
 
30
30
1
2
00:07
15:02
01:25
16:45
  4,653
  6,206
  1,841
  1,874
  -518,174
  -517,690
11
16
1
0
0
0
0
0
 
31
31
1
2
08:51
10:50
10:29
13:23
  5,883
  9,181
  1,864
  1,855
     -127
     -151
6
4
2
48
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.