GPS Space Vehicle Time Integrity for MJD 52150

As viewed from the National Institute of Metrology, Thailand
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
10:14
15:54
 20,217
   905
  -191,643
41
0
0
0
 
2
1
15:55
22:06
 22,096
   909
    67,724
55
0
0
0
 
3
1
09:05
14:47
 20,273
   900
   -60,211
41
0
0
0
 
4
1
17:13
23:59
 24,206
   887
  -584,891
121
0
0
0
 
5
5
5
1
2
3
00:00
03:53
20:49
01:27
06:08
23:59
  5,204
  8,116
 11,363
   894
   904
   875
  -310,912
  -310,919
  -311,048
47
21
43
0
306
0
0
0
0
0
0
0
 
6
1
00:00
04:35
 16,460
   890
     3,661
40
0
0
0
 
7
1
14:57
23:36
 30,938
   892
  -374,928
370
0
6791
0
 
8
1
14:20
20:03
 20,479
   910
  -507,398
148
0
0
0
 
9
1
01:28
04:39
 11,435
   910
     5,906
35
0
0
0
 
10
10
1
2
00:00
19:49
02:29
23:59
  8,896
 14,877
   879
   893
    -8,443
    -8,479
45
44
0
0
0
0
0
0
 
11
1
12:34
18:17
 20,390
   907
    -2,705
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:49
20:17
17:12
22:13
 19,214
  6,805
   904
   876
     5,504
     5,485
43
45
0
0
0
0
0
0
 
14
14
1
2
03:04
06:33
06:08
11:40
 11,029
 18,318
   899
   908
   122,809
   122,831
24
23
172
365
0
0
0
0
 
15
1
02:30
07:52
 19,267
   907
   -74,159
44
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:28
06:32
 18,227
   896
   406,284
744
0
11146
0
 
18
18
1
2
00:44
05:34
04:35
08:46
 13,723
 11,465
   886
   910
    74,892
    74,919
36
19
3
423
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:59
15:55
13:56
19:42
 17,659
 13,577
   900
   898
    95,559
    95,622
34
46
0
0
0
0
0
0
 
21
1
03:53
10:10
 22,563
   895
    -3,871
22
534
0
0
 
22
1
07:28
13:47
 22,454
   905
   -92,685
425
0
7312
0
 
23
23
1
2
00:00
06:09
03:52
07:48
 13,868
  5,927
   885
   896
   -18,203
   -18,205
41
20
0
220
0
0
0
0
 
24
24
1
2
00:00
18:18
02:52
23:59
 10,249
 20,301
   890
   878
   -75,173
   -75,393
44
52
0
0
0
0
0
0
 
25
1
05:39
13:14
 27,098
   903
   -16,092
30
0
0
0
 
26
26
1
2
00:00
22:16
03:52
23:59
 13,876
  6,207
   902
   877
  -565,129
  -565,491
46
42
1
0
0
0
0
0
 
27
1
13:14
19:04
 20,896
   907
   -31,509
46
0
0
0
 
28
28
1
2
13:47
16:19
15:54
20:48
  7,566
 16,039
   908
   905
    16,602
    16,638
44
46
0
0
0
0
0
0
 
29
1
06:09
12:28
 22,652
   903
  -627,553
28
38
0
0
 
30
30
1
2
00:00
07:49
01:27
09:03
  5,203
  4,407
   872
   895
    34,287
    34,357
47
18
0
123
0
0
0
0
 
31
1
10:23
16:18
 20,967
   911
   -60,119
42
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.