GPS Space Vehicle Time Integrity for MJD 52208

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
06:22
12:00
 19,943
    63
  -200,610
36
3
0
0
 
2
1
12:01
18:07
 21,639
    49
    95,985
56
0
0
0
 
3
1
05:08
10:50
 20,156
    63
   -77,594
31
19
0
0
 
4
1
13:16
20:31
 25,850
    37
  -480,355
188
0
0
0
 
5
5
1
2
00:00
17:18
02:20
21:25
  8,370
 14,638
    26
    51
  -319,781
  -319,852
25
42
124
0
0
0
0
0
 
6
1
19:46
23:59
 15,120
    21
      858
41
0
0
0
 
7
1
11:07
19:45
 30,792
    45
  -544,441
245
0
14
0
 
8
1
10:26
16:08
 20,354
    42
  -602,548
102
0
0
0
 
9
9
1
2
00:00
21:25
01:41
23:59
  6,044
  9,187
    16
    18
    13,679
    13,810
26
42
21
0
0
0
0
0
 
10
1
15:51
22:26
 23,417
    32
   -12,543
47
0
0
0
 
11
1
08:47
13:55
 17,841
    43
    -4,727
28
9
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:53
16:19
13:15
18:18
 19,031
  6,930
    43
    50
     6,602
     6,619
35
38
1
0
0
0
0
0
 
14
14
1
2
00:00
03:30
03:29
07:42
 12,406
 15,019
    24
    52
   123,105
   123,129
24
28
203
20
0
0
0
0
 
15
15
1
2
00:00
22:04
03:23
23:59
 12,151
  6,863
    44
   -10
   -97,263
   -97,663
26
42
250
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:25
02:43
23:59
  9,759
  9,194
    43
     9
  -172,397
  -179,215
258
230
1
0
18
0
0
0
 
18
18
1
2
01:42
20:34
04:48
23:53
 11,109
 11,790
    49
     5
    75,368
    75,338
23
43
368
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:07
12:11
10:00
15:51
 17,376
 13,001
    47
    17
   109,196
   109,235
33
56
27
0
0
0
0
0
 
21
1
00:00
06:11
 22,170
    32
    -5,130
33
8
0
0
 
22
1
03:24
09:41
 22,410
    63
  -357,651
275
0
187
0
 
23
23
23
1
2
3
00:00
18:39
22:27
03:26
21:25
23:59
 12,266
  9,827
  5,506
    26
    44
     3
   -22,378
   -22,413
   -22,461
25
41
40
146
0
0
0
0
0
0
0
0
 
24
1
14:22
22:44
 29,848
    24
    -1,866
51
0
0
0
 
25
1
01:42
09:36
 28,244
    57
   -18,787
28
108
0
0
 
26
1
18:23
23:53
 19,417
    32
    -4,540
43
0
0
0
 
27
1
09:37
15:06
 19,457
    46
       24
41
0
0
0
 
28
1
12:22
17:50
 19,535
    39
    31,798
44
0
0
0
 
29
1
02:20
08:46
 22,945
    40
  -618,495
49
0
0
0
 
30
30
30
1
2
3
00:38
03:24
18:19
01:41
05:04
22:04
  3,752
  5,993
 13,331
    33
    40
    34
  -117,804
  -118,041
  -119,297
33
52
110
1
1
0
0
1
0
0
0
0
 
31
1
06:26
12:11
 20,324
    58
   -71,441
34
3
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.