GPS Space Vehicle Time Integrity for MJD 52190

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
07:34
13:13
 20,198
   -38
  -197,980
40
0
0
0
 
2
1
13:14
19:22
 21,673
   -19
    86,690
54
0
0
0
 
3
1
06:21
12:03
 20,403
   -30
   -72,690
32
8
0
0
 
4
1
14:29
21:50
 26,214
   -34
  -516,097
167
0
0
0
 
5
5
1
2
01:11
18:33
03:32
22:39
  8,404
 14,671
   -45
   -46
  -317,862
  -317,973
40
49
0
0
0
0
0
0
 
6
6
1
2
00:00
20:57
01:51
23:59
  6,678
 10,873
   -68
   -55
      505
      532
47
46
0
0
0
0
0
0
 
7
1
12:18
20:57
 30,896
   -28
  -498,705
282
0
1009
0
 
8
1
11:39
17:21
 20,471
   -25
  -577,735
108
0
0
0
 
9
9
1
2
00:00
22:40
02:54
23:59
 10,415
  4,747
   -56
   -56
    10,937
    11,058
44
48
0
0
0
0
0
0
 
10
1
17:04
23:40
 23,483
   -46
   -11,626
52
0
0
0
 
11
1
09:56
15:35
 20,227
   -34
    -4,407
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:07
17:32
14:29
19:31
 19,092
  6,915
   -42
   -30
     5,891
     5,914
36
44
0
0
0
0
0
0
 
14
1
00:20
08:56
 30,815
   -45
   123,249
37
0
0
0
 
15
1
00:00
05:08
 18,425
   -52
   -90,323
45
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:40
03:54
23:59
 13,988
  4,751
   -43
   -78
   -21,864
   -29,968
426
146
1
0
4328
0
0
0
 
18
18
18
1
2
3
00:00
02:55
21:51
01:11
06:02
23:59
  4,224
 11,164
  7,638
   -84
   -44
   -76
    74,867
    74,914
    74,899
47
34
46
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:19
13:14
11:13
17:03
 17,565
 13,603
   -32
   -30
   104,551
   104,620
27
56
88
0
0
0
0
0
 
21
1
01:11
07:25
 22,341
   -39
    -5,116
40
0
0
0
 
22
1
04:40
10:57
 22,410
   -21
  -287,312
308
0
1084
0
 
23
23
1
2
00:00
20:00
04:49
22:39
 17,280
  9,535
   -52
   -53
   -21,448
   -21,482
43
47
0
0
0
0
0
0
 
24
1
15:35
23:12
 27,219
   -43
   -85,802
57
0
0
0
 
25
1
02:55
10:46
 28,200
   -35
   -18,374
30
33
0
0
 
26
26
1
2
00:00
19:34
01:11
23:59
  4,230
 15,862
   -77
   -40
    -5,698
    -5,679
48
47
0
0
0
0
0
0
 
27
1
10:47
16:20
 19,841
   -41
   -36,374
40
0
0
0
 
28
1
14:08
19:00
 17,222
   -17
    26,364
46
0
0
0
 
29
1
03:33
09:55
 22,823
   -36
  -624,454
37
0
0
0
 
30
30
30
1
2
3
01:52
04:50
19:34
02:54
06:18
23:12
  3,700
  5,259
 13,040
   -44
   -28
   -54
   -78,184
   -78,503
   -80,183
46
49
131
1
1
0
0
1
0
0
0
0
 
31
1
07:39
13:22
 20,255
   -32
   -68,147
35
2
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.