GPS Space Vehicle Time Integrity for MJD 53460

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
12:22
19:37
 26,097
  1,197
  -395,253
22
0
0
0
 
2
1
00:47
09:15
 30,473
  1,188
    27,735
3
231
0
0
 
3
1
15:43
21:29
 20,730
  1,188
   -95,234
20
0
0
0
 
4
1
00:00
06:43
 24,202
  1,183
  -309,458
165
1
1
0
 
5
5
1
2
03:36
09:51
07:50
13:51
 15,239
 14,398
  1,193
  1,201
   -86,987
   -87,035
10
12
63
0
0
0
0
0
 
6
1
05:59
11:23
 19,421
  1,195
  -291,708
356
1
3746
0
 
7
7
1
2
00:00
21:29
05:58
23:59
 21,495
  9,003
  1,186
  1,182
   131,749
   134,155
215
88
1
0
1
0
0
0
 
8
8
1
2
00:00
20:46
02:30
23:59
  8,991
 11,622
  1,187
  1,194
    26,135
    26,220
7
7
1
3
0
0
0
0
 
9
1
07:51
12:21
 16,243
  1,188
    37,607
9
0
0
0
 
10
1
02:14
08:40
 23,202
  1,189
   -59,992
6
10
0
0
 
11
1
18:54
23:59
 18,333
  1,184
  -208,570
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:05
19:38
04:23
23:25
  4,703
 13,624
  1,188
  1,183
     8,464
     8,380
5
7
12
4
0
0
0
0
 
14
1
09:18
17:56
 31,098
  1,197
    32,005
8
4
0
0
 
15
1
11:23
15:06
 13,284
  1,198
  -409,175
21
0
0
0
 
16
1
13:39
19:51
 22,338
  1,190
     -604
5
109
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
08:33
10:29
09:50
15:14
  4,608
 17,067
  1,198
  1,194
   142,208
   142,250
4
19
28
0
0
0
0
0
 
19
1
16:46
22:38
 21,104
  1,188
    18,564
5
143
0
0
 
20
20
20
1
2
3
00:00
15:28
22:39
02:17
20:22
23:59
  8,223
 17,626
  4,856
  1,181
  1,191
  1,189
    76,931
    76,802
    76,754
5
14
4
8
0
21
0
0
0
0
0
0
 
21
1
07:51
13:38
 20,849
  1,196
   -95,015
10
0
0
0
 
22
1
09:47
16:26
 23,961
  1,197
   -17,999
10
0
0
0
 
23
23
1
2
16:49
19:46
19:37
21:29
 10,110
  6,153
  1,192
  1,185
  -205,022
  -205,012
5
5
24
3
0
0
0
0
 
24
24
1
2
00:00
21:29
03:35
23:59
 12,925
  9,018
  1,173
  1,183
    -4,289
    -4,519
11
5
1
1
0
0
0
0
 
25
1
11:23
19:45
 30,132
  1,194
   -88,306
10
2
0
0
 
26
1
04:56
10:28
 19,940
  1,189
   -14,853
17
0
0
0
 
27
27
1
2
00:00
19:38
01:37
23:59
  5,830
 15,705
  1,175
  1,186
   -32,786
   -33,343
12
34
1
0
0
0
0
0
 
28
28
1
2
00:00
21:38
04:19
23:59
 15,507
  8,482
  1,181
  1,186
   -45,711
   -45,693
6
5
20
18
0
0
0
0
 
29
1
04:16
09:50
 20,057
  1,188
   -48,821
133
0
0
0
 
30
30
1
2
04:43
13:51
08:33
15:24
 13,761
  5,545
  1,197
  1,184
   -96,343
   -97,078
99
42
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.