GPS Space Vehicle Time Integrity for MJD 51916

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
02:25
08:03
 20,255
    11
  -159,664
46
0
0
0
 
2
1
07:45
14:08
 22,981
     7
   322,277
50
0
0
0
 
3
1
01:06
06:47
 20,419
    14
   -73,077
50
0
0
0
 
4
1
09:02
16:16
 26,027
    14
  -641,002
115
0
0
0
 
5
5
1
2
12:47
19:56
17:40
23:27
 17,606
 12,693
    -4
   -19
  -280,981
  -281,033
46
46
0
0
0
0
0
0
 
6
1
15:22
20:29
 18,390
    10
      289
44
0
0
0
 
7
1
07:45
15:29
 27,810
    14
  -487,073
216
0
0
0
 
8
1
06:47
12:04
 18,981
    15
  -749,764
95
0
0
0
 
9
1
16:29
21:24
 17,738
     2
    25,630
45
0
0
0
 
10
1
11:51
18:30
 23,947
     2
   -62,319
43
0
0
0
 
11
1
04:51
10:04
 18,792
    15
     -806
42
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:38
12:39
07:45
13:41
 14,831
  3,572
    11
   -25
      -79
     -114
46
46
0
0
0
0
0
0
 
14
14
1
2
00:00
17:41
02:10
21:24
  7,769
 13,411
   -12
    -2
    90,255
    90,137
45
45
0
0
0
0
0
0
 
15
15
1
2
19:01
21:25
20:29
23:59
  5,243
  9,275
    -8
   -13
   -36,009
   -36,060
44
50
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:41
23:01
 19,229
     7
   292,057
45
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
03:38
06:04
05:11
10:02
  5,606
 14,258
   -17
    13
  -396,277
  -396,383
46
65
0
0
0
0
0
0
 
20
20
1
2
01:20
08:03
06:03
11:57
 16,964
 13,990
    -5
     9
    52,412
    52,446
48
40
0
0
0
0
0
0
 
21
21
1
2
00:00
20:30
02:20
23:59
  8,434
 12,597
     6
   -13
   -20,724
   -20,773
46
44
0
0
0
0
0
0
 
22
1
00:00
03:37
 13,031
    20
  -497,199
67
0
0
0
 
23
1
16:06
23:59
 28,367
    -1
    -5,800
44
1
0
0
 
24
1
10:02
18:38
 30,971
    10
   -19,911
50
0
0
0
 
25
25
1
2
00:00
21:25
04:50
23:59
 17,429
  9,272
    -4
   -10
   -10,601
   -10,626
46
43
0
0
0
0
0
0
 
26
1
14:16
19:55
 20,342
     3
  -233,698
170
0
0
0
 
27
1
05:12
10:57
 20,733
    19
    -7,524
42
0
0
0
 
28
28
1
2
00:36
05:12
04:50
07:45
 15,252
  9,188
     3
     1
   -15,103
   -15,128
46
42
0
0
0
0
0
0
 
29
29
1
2
00:40
18:56
03:37
23:59
 10,639
 18,186
     5
   -13
  -357,687
  -359,353
83
141
1
0
1
0
0
0
 
30
30
1
2
14:06
20:29
17:40
23:59
 12,816
 12,600
    -6
   -15
     2,737
     2,765
43
43
0
0
0
0
0
0
 
31
1
02:37
08:36
 21,514
    20
   -25,333
46
1
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.