GPS Space Vehicle Time Integrity for MJD 53197

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
10:09
16:00
 21,065
  1,428
  -351,496
21
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
09:37
15:22
 20,745
  1,427
   -24,793
23
0
0
0
 
4
1
16:55
23:59
 25,431
  1,417
   210,275
103
0
0
0
 
5
5
5
1
2
3
00:00
04:08
21:15
01:33
07:58
23:59
  5,602
 13,782
  9,878
  1,424
  1,436
  1,413
   -37,335
   -37,356
   -37,472
5
7
3
15
1
74
0
0
0
0
0
0
 
6
1
00:04
05:25
 19,271
  1,421
  -240,983
266
1
1
0
 
7
1
15:34
23:59
 30,278
  1,417
  -462,607
157
0
0
0
 
8
1
15:23
20:31
 18,460
  1,417
     5,411
4
100
0
0
 
9
1
01:34
06:31
 17,830
  1,427
    54,928
9
13
0
0
 
10
10
1
2
00:00
20:16
02:53
23:59
 10,401
 13,422
  1,431
  1,404
   -45,558
   -45,621
3
3
164
70
0
0
0
0
 
11
11
1
2
13:42
15:36
15:33
18:44
  6,666
 11,291
  1,422
  1,420
  -130,326
  -130,355
7
10
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:14
21:15
17:32
22:39
 19,126
  5,024
  1,420
  1,407
    27,444
    27,415
10
4
0
17
0
0
0
0
 
14
1
03:47
11:58
 29,441
  1,430
    24,478
10
0
0
0
 
15
1
03:54
09:20
 19,576
  1,432
  -289,935
25
0
0
0
 
16
1
07:44
13:50
 21,973
  1,429
    -7,688
5
59
0
0
 
17
17
1
2
00:08
20:31
04:23
23:59
 15,310
 12,459
  1,429
  1,413
    85,598
    86,733
74
60
1
0
1
0
0
0
 
18
18
1
2
01:34
04:24
03:46
09:03
  7,925
 16,785
  1,426
  1,426
    54,397
    54,452
9
22
0
0
0
0
0
0
 
19
1
10:59
16:54
 21,307
  1,424
    23,831
33
0
0
0
 
20
20
1
2
09:33
16:55
14:23
20:15
 17,443
 12,001
  1,435
  1,413
   145,326
   145,214
25
14
0
0
0
0
0
0
 
21
1
02:54
07:43
 17,341
  1,427
   -75,838
3
104
0
0
 
22
1
04:08
10:24
 22,543
  1,427
   -13,785
4
61
0
0
 
23
23
1
2
09:34
13:51
13:41
15:33
 14,824
  6,148
  1,424
  1,403
  -109,467
  -109,654
74
28
0
0
0
0
0
0
 
24
24
1
2
00:00
18:20
02:59
23:59
 10,759
 20,390
  1,428
  1,411
   -39,499
   -39,713
7
15
3
0
0
0
0
0
 
25
1
05:26
13:41
 29,744
  1,424
   -69,320
11
1
0
0
 
26
26
1
2
00:30
22:39
04:07
23:59
 13,047
  4,807
  1,424
  1,411
  -150,469
  -151,572
53
16
1
0
1
0
0
0
 
27
27
1
2
13:42
16:00
15:36
19:32
  6,807
 12,711
  1,425
  1,416
  -306,252
  -306,495
46
78
0
0
0
0
0
0
 
28
1
15:46
22:22
 23,735
  1,418
   -35,759
8
32
0
0
 
29
29
1
2
00:00
22:23
03:46
23:59
 13,568
  5,809
  1,425
  1,411
  -387,716
  -387,253
27
15
1
0
0
0
0
0
 
30
30
1
2
00:04
06:32
01:33
09:29
  5,374
 10,630
  1,418
  1,428
  -553,305
  -553,338
3
4
69
36
0
0
0
0
 
31
31
1
2
14:24
18:45
16:54
21:14
  9,028
  8,952
  1,416
  1,408
  -249,646
  -249,890
40
38
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.