GPS Space Vehicle Time Integrity for MJD 53186

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
11:08
16:52
 20,646
  1,413
  -349,715
19
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
10:22
16:07
 20,728
  1,410
   -21,856
19
0
0
0
 
4
1
18:19
23:59
 20,443
  1,401
   197,316
81
0
0
0
 
5
5
5
1
2
3
00:00
04:53
21:56
02:18
08:41
23:59
  8,304
 13,674
  7,402
  1,418
  1,412
  1,397
   -35,630
   -35,668
   -35,791
5
5
4
64
3
9
0
0
0
0
0
0
 
6
1
00:48
06:09
 19,272
  1,413
  -192,924
295
1
378
0
 
7
1
16:53
23:59
 25,593
  1,404
  -479,100
125
0
0
0
 
8
1
15:37
21:16
 20,342
  1,407
     4,570
4
55
0
0
 
9
1
02:19
07:16
 17,841
  1,415
    53,191
9
34
0
0
 
10
10
1
2
00:00
21:00
03:37
23:59
 13,002
 10,751
  1,414
  1,403
   -44,991
   -45,046
3
4
116
34
0
0
0
0
 
11
1
13:42
19:29
 20,840
  1,408
  -127,502
22
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:59
21:56
16:52
23:24
 13,993
  5,282
  1,415
  1,401
    28,013
    27,983
9
5
0
11
0
0
0
0
 
14
1
04:31
12:43
 29,444
  1,417
    23,834
6
6
0
0
 
15
1
04:39
10:05
 19,478
  1,419
  -285,163
33
0
0
0
 
16
1
08:29
14:51
 22,873
  1,416
    -8,269
7
6
0
0
 
17
17
1
2
00:00
22:28
05:08
23:59
 18,510
  5,458
  1,416
  1,402
    69,813
    71,078
94
29
1
0
1
0
0
0
 
18
18
1
2
02:19
05:09
04:31
09:48
  7,918
 16,693
  1,418
  1,415
    50,747
    50,799
10
18
0
0
0
0
0
0
 
19
1
11:43
17:39
 21,371
  1,414
    28,396
32
0
0
0
 
20
20
1
2
10:18
16:53
15:08
21:00
 17,420
 14,806
  1,420
  1,400
   148,939
   148,833
25
17
0
0
0
0
0
0
 
21
1
03:37
08:28
 17,417
  1,410
   -75,539
4
42
0
0
 
22
1
04:53
11:08
 22,472
  1,410
   -12,449
17
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
00:00
19:05
03:44
23:59
 13,461
 17,662
  1,416
  1,400
   -36,884
   -37,085
8
11
1
0
0
0
0
0
 
25
1
06:10
14:24
 29,584
  1,414
   -68,523
8
10
0
0
 
26
1
01:14
04:52
 13,081
  1,414
  -136,549
55
1
1
0
 
27
1
14:24
20:16
 21,126
  1,407
  -286,113
142
0
0
0
 
28
1
16:31
23:07
 23,778
  1,406
   -34,832
10
0
0
0
 
29
1
00:00
04:31
 16,257
  1,414
  -393,193
29
1
0
0
 
30
30
1
2
00:54
07:17
02:18
10:15
  5,031
 10,637
  1,416
  1,414
  -551,268
  -551,340
4
5
5
5
0
0
0
0
 
31
31
1
2
14:51
19:30
19:04
21:02
 15,194
  5,505
  1,403
  1,397
  -234,749
  -234,950
74
26
0
0
0
0
0
0
 
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.