GPS Space Vehicle Time Integrity for MJD 52934

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
04:47
10:29
 20,400
   441
  -310,705
50
0
0
0
 
2
1
02:18
10:05
 27,703
   450
   208,194
77
0
0
0
 
3
1
03:40
09:23
 20,335
   446
   -54,435
50
0
0
0
 
4
1
10:56
18:27
 26,781
   431
   -18,328
52
0
0
0
 
5
5
5
1
2
3
00:00
15:55
21:35
02:00
19:26
23:59
  7,173
 12,598
  8,620
   409
   425
   425
    -1,448
    -1,525
    -1,552
46
44
44
0
0
0
0
0
0
0
0
0
 
6
1
18:27
22:58
 16,167
   426
     1,159
46
0
0
0
 
7
1
09:23
17:54
 30,293
   436
  -638,525
54
0
0
0
 
8
1
08:54
14:34
 20,073
   439
  -400,701
45
0
0
0
 
9
9
1
2
14:13
19:27
15:55
23:59
  5,896
 16,276
   423
   424
    13,390
    13,423
45
46
0
0
0
0
0
0
 
10
1
14:15
20:50
 23,541
   421
   -32,736
48
0
0
0
 
11
1
07:27
12:41
 18,637
   444
   -72,737
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:05
15:00
11:24
16:14
 18,958
  4,389
   440
   433
    32,107
    32,104
47
44
0
0
0
0
0
0
 
14
14
1
2
00:00
21:24
06:04
23:59
 21,583
  9,292
   431
   415
    19,967
    19,928
48
44
0
0
0
0
0
0
 
15
15
1
2
00:00
21:35
03:09
23:59
 11,293
  8,617
   436
   420
  -175,082
  -175,470
51
44
1
0
0
0
0
0
 
16
1
01:35
07:45
 21,929
   443
    -5,584
49
0
0
0
 
17
1
14:55
23:00
 28,966
   426
  -130,973
288
0
599
0
 
18
18
18
1
2
3
00:00
19:27
22:59
03:10
21:34
23:59
 11,306
  7,615
  3,652
   431
   420
   425
    -6,462
    -6,387
    -6,367
46
46
41
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:20
07:27
 14,583
   441
   207,389
48
0
0
0
 
21
21
1
2
00:00
20:50
01:35
23:59
  5,664
 11,293
   424
   435
   -57,802
   -58,086
49
44
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
22:16
04:52
23:59
 17,266
  6,165
   432
   404
   -38,717
   -38,809
48
42
0
0
0
0
0
0
 
24
1
12:32
21:11
 30,863
   430
   -68,937
52
0
0
0
 
25
1
00:00
07:54
 28,166
   436
   -53,473
47
0
0
0
 
26
1
17:55
22:16
 15,573
   427
  -507,849
47
0
0
0
 
27
1
07:46
13:27
 20,231
   444
  -747,555
171
0
0
0
 
28
1
09:40
16:17
 23,464
   448
     1,884
47
0
0
0
 
29
1
16:14
21:34
 19,118
   429
  -136,926
95
0
0
0
 
30
30
1
2
00:22
16:40
03:24
19:26
 10,854
  9,943
   431
   417
  -579,646
  -581,199
96
85
1
0
1
0
0
0
 
31
1
04:57
09:23
 15,837
   445
  -425,187
51
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.