GPS Space Vehicle Time Integrity for MJD 53379

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
17:55
01:16
23:59
  4,585
 21,871
   289
   289
  -381,715
  -381,840
5
10
3
15
0
0
0
0
2
2
1
2
06:20
12:13
11:59
14:46
 20,396
  9,203
   304
   303
    48,888
    48,776
40
18
1
0
0
0
0
0
3
3
1
2
00:00
21:11
03:02
23:59
 10,913
 10,101
   294
   276
   -74,950
   -75,185
9
5
1
7
0
0
0
0
4
1
04:57
10:56
 21,561
   301
  -460,281
126
0
0
0
5
5
1
2
08:51
15:46
13:09
19:30
 15,499
 13,430
   301
   287
   -70,609
   -70,683
15
10
1
0
0
0
0
0
6
1
11:47
16:58
 18,652
   291
   245,818
499
1
8009
0
7
1
02:50
11:02
 29,525
   299
   -90,698
250
0
0
0
8
1
02:12
07:54
 20,520
   297
    18,303
7
8
0
0
9
1
13:09
17:54
 17,061
   282
    23,559
3
131
0
0
10
1
07:50
14:23
 23,560
   289
   -56,604
13
1
0
0
11
1
01:17
06:19
 18,126
   287
  -182,758
20
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:56
 17,779
   291
    14,976
5
33
0
0
14
1
14:47
23:25
 31,065
   291
    31,702
4
68
0
0
15
1
15:22
20:45
 19,374
   283
  -372,913
29
0
0
0
16
16
1
2
00:00
19:10
01:22
23:59
  4,955
 17,367
   286
   288
    -1,885
    -1,864
4
4
15
47
0
0
0
0
17
17
1
2
07:17
14:24
10:52
15:45
 12,920
  4,890
   299
   290
   109,638
   109,275
59
23
0
0
0
0
0
0
18
18
1
2
12:25
16:58
15:45
20:40
 12,035
 13,304
   295
   287
   115,863
   115,920
9
15
0
0
0
0
0
0
19
19
1
2
00:00
22:19
04:16
23:59
 15,372
  6,027
   293
   290
    11,372
    11,433
5
6
36
6
0
0
0
0
20
20
20
1
2
3
00:00
04:03
20:50
01:53
07:37
23:59
  6,783
 12,820
 11,397
   290
   304
   288
    93,748
    93,713
    93,533
7
7
7
7
1
0
0
0
0
0
0
0
21
1
13:29
19:09
 20,408
   288
   -86,750
9
0
0
0
22
1
15:46
21:56
 22,234
   288
   -15,847
3
151
0
0
23
23
1
2
00:00
22:16
04:02
23:59
 14,553
  6,225
   297
   290
  -210,418
  -210,503
4
5
56
13
0
0
0
0
24
24
1
2
04:42
08:58
08:46
10:52
 14,651
  6,850
   304
   298
   -86,500
   -86,531
12
6
1
1
0
0
0
0
25
25
1
2
00:00
16:58
01:16
23:59
  4,587
 25,273
   291
   285
   -83,170
   -83,248
3
4
32
56
0
0
0
0
26
1
12:00
14:46
  9,973
   294
  -311,418
21
0
0
0
27
1
01:17
07:10
 21,224
   294
  -507,107
40
0
0
0
28
1
03:17
08:57
 20,426
   297
   -46,024
4
142
0
0
29
29
1
2
09:53
11:00
10:56
15:21
  3,772
 15,662
   300
   293
  -195,596
  -195,420
22
79
30
0
0
0
0
0
30
30
1
2
15:56
19:30
16:58
20:48
  3,727
  4,682
   286
   286
  -456,472
  -456,290
15
17
1
0
0
0
0
0
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
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.