GPS Space Vehicle Time Integrity for MJD 52759

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
16:41
22:24
 20,067
   901
  -282,438
34
73
0
0
 
2
1
14:19
22:03
 27,267
   905
   107,788
51
0
0
0
 
3
1
15:40
21:22
 20,077
   914
    -4,979
39
8
0
0
 
4
4
1
2
00:00
22:54
06:31
23:59
 23,278
  3,935
   900
   886
   -42,322
   -42,438
31
33
1
0
0
0
0
0
 
5
5
1
2
03:13
10:13
07:41
13:54
 15,866
 13,141
   891
   903
   -11,387
   -11,416
28
21
37
426
0
0
0
0
 
6
1
06:03
10:53
 17,240
   917
     4,881
26
315
0
0
 
7
7
1
2
00:00
21:23
06:02
23:59
 21,577
  9,228
   906
   888
  -459,877
  -461,359
124
64
1
0
1
0
0
0
 
8
8
8
1
2
3
00:00
20:40
22:24
02:26
22:03
23:59
  8,749
  4,777
  5,686
   899
   890
   917
  -313,546
  -314,600
  -314,670
53
29
38
1
12
0
1
0
0
0
0
0
 
9
1
07:02
11:50
 17,207
   915
    42,838
25
287
0
0
 
10
1
02:14
08:15
 21,402
   911
   -23,318
28
14
0
0
 
11
1
19:33
23:59
 15,693
   901
   -44,094
31
18
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:47
18:07
04:33
23:28
  6,373
 18,834
   893
   903
    27,504
    27,543
27
29
2
5
0
0
0
0
 
14
1
09:26
17:50
 29,916
   917
    22,893
23
823
0
0
 
15
1
11:51
14:44
 10,351
   923
  -102,110
29
136
0
0
 
16
1
13:35
19:51
 22,167
   912
     4,516
77
0
0
0
 
17
1
07:42
13:16
 19,939
   920
    -9,444
26
285
0
0
 
18
1
08:55
15:19
 22,873
   915
    -8,632
21
916
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
15:30
22:04
02:19
19:33
23:59
  8,309
 14,207
  6,905
   892
   912
   888
   214,214
   214,256
   214,239
32
29
32
0
4
0
0
0
0
0
0
0
 
21
1
08:15
13:35
 19,012
   913
    75,565
86
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
08:16
10:13
09:25
15:44
  4,120
 19,702
   916
   925
   -24,477
   -24,481
25
20
34
752
0
0
0
0
 
24
1
00:18
08:54
 30,644
   900
   -25,428
33
3
0
0
 
25
1
11:51
19:33
 27,280
   901
   -42,351
26
252
0
0
 
26
1
04:45
10:12
 19,405
   912
  -483,438
50
0
0
0
 
27
27
1
2
00:00
19:33
01:34
23:59
  5,631
 15,692
   901
   899
   -45,886
   -51,044
132
307
1
0
1
1133
0
0
 
28
28
1
2
00:00
21:34
04:14
23:59
 15,177
  8,567
   909
   883
    49,046
    48,729
34
30
4
0
0
0
0
0
 
29
1
03:58
09:25
 19,361
   912
  -128,706
51
0
0
0
 
30
30
1
2
04:36
13:17
07:41
14:37
 10,879
  4,753
   902
   913
  -546,388
  -546,169
40
23
6
92
0
0
0
0
 
31
1
16:44
21:22
 16,338
   922
  -160,944
150
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.