GPS Space Vehicle Time Integrity for MJD 52927

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
05:16
10:58
 20,425
   385
  -309,532
50
0
0
0
 
2
1
02:46
10:32
 27,822
   374
   204,076
71
0
0
0
 
3
1
04:09
09:52
 20,491
   382
   -52,548
53
0
0
0
 
4
1
11:27
18:54
 26,730
   371
   -21,070
51
0
0
0
 
5
5
5
1
2
3
00:51
16:24
22:03
02:30
19:55
23:59
  5,897
 12,629
  6,892
   362
   366
   362
     -640
     -717
     -747
49
45
49
0
0
0
0
0
0
0
0
0
 
6
1
18:55
23:27
 16,067
   359
      919
45
0
0
0
 
7
1
09:52
18:23
 30,479
   375
  -636,384
61
0
0
0
 
8
1
09:23
15:02
 20,272
   385
  -400,304
46
0
0
0
 
9
9
1
2
14:42
19:56
16:23
23:59
  5,939
 14,401
   372
   364
    12,212
    12,246
44
49
0
0
0
0
0
0
 
10
1
14:45
21:19
 23,488
   362
   -32,473
48
0
0
0
 
11
1
08:05
13:10
 18,227
   382
   -71,502
51
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:33
15:30
11:52
16:40
 19,040
  4,156
   379
   349
    31,985
    31,957
49
46
0
0
0
0
0
0
 
14
14
1
2
00:00
21:52
06:32
23:59
 23,462
  7,590
   367
   361
    20,125
    20,089
46
48
0
0
0
0
0
0
 
15
15
1
2
00:00
22:03
03:37
23:59
 13,021
  6,894
   381
   364
  -172,108
  -172,498
52
49
1
0
0
0
0
0
 
16
1
02:04
08:04
 21,541
   377
    -3,889
50
0
0
0
 
17
1
15:32
23:39
 28,933
   368
  -151,138
284
0
681
0
 
18
18
1
2
00:00
19:56
03:39
22:03
 13,102
  7,470
   370
   352
    -7,250
    -7,188
47
47
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:50
10:59
08:04
14:33
 15,193
 12,805
   373
   367
   208,089
   208,052
47
48
0
0
0
0
0
0
 
21
21
1
2
00:00
21:20
02:03
23:59
  7,357
  9,464
   370
   376
   -55,529
   -55,829
50
48
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
22:45
05:19
23:59
 19,062
  4,434
   370
   341
   -38,221
   -38,328
47
47
0
0
0
0
0
0
 
24
1
13:00
21:38
 30,844
   369
   -67,262
56
0
0
0
 
25
1
00:00
08:22
 29,995
   379
   -53,142
47
0
0
0
 
26
1
18:24
22:44
 15,457
   371
  -510,707
47
0
0
0
 
27
1
08:05
13:56
 20,962
   382
  -730,992
178
0
0
0
 
28
1
10:09
16:45
 23,638
   378
     3,306
48
0
0
0
 
29
1
16:41
22:03
 19,123
   368
  -128,713
97
0
0
0
 
30
30
1
2
00:04
17:07
03:52
19:55
 13,659
 10,036
   373
   352
  -563,370
  -565,021
120
88
1
0
1
0
0
0
 
31
1
05:25
09:52
 15,907
   382
  -421,732
55
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.