GPS Space Vehicle Time Integrity for MJD 53466

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
11:57
19:12
 26,109
  1,267
  -396,102
19
0
0
0
 
2
1
00:22
08:50
 30,441
  1,260
    27,607
7
55
0
0
 
3
1
15:19
21:03
 20,665
  1,248
   -96,806
29
0
0
0
 
4
1
00:00
06:17
 22,623
  1,256
  -297,591
158
1
1
0
 
5
5
1
2
03:11
09:26
07:25
13:25
 15,227
 14,329
  1,257
  1,270
   -88,310
   -88,357
12
11
0
0
0
0
0
0
 
6
1
05:29
10:58
 19,751
  1,268
  -323,650
347
1
3401
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:22
02:06
23:59
  7,556
 13,063
  1,258
  1,250
    26,736
    26,815
8
9
1
4
0
0
0
0
 
9
1
07:26
11:57
 16,238
  1,269
    38,727
9
0
0
0
 
10
1
01:49
08:16
 23,162
  1,267
   -60,261
5
65
0
0
 
11
1
19:13
23:59
 17,191
  1,253
  -210,558
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:39
17:40
04:00
23:01
  4,843
 19,265
  1,274
  1,249
     7,918
     7,818
4
11
14
0
0
0
0
0
 
14
1
08:54
17:32
 31,095
  1,267
    31,972
7
26
0
0
 
15
1
10:59
14:40
 13,299
  1,264
  -411,867
21
0
0
0
 
16
1
13:15
19:27
 22,323
  1,257
     -597
4
120
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
08:09
10:04
09:26
14:50
  4,630
 17,135
  1,277
  1,266
   144,101
   144,136
10
15
0
0
0
0
0
0
 
19
1
16:21
22:13
 21,125
  1,256
    19,081
4
136
0
0
 
20
20
20
1
2
3
00:00
15:05
22:14
01:53
19:58
23:59
  6,772
 17,602
  6,303
  1,252
  1,257
  1,253
    75,821
    75,691
    75,641
4
17
4
22
0
21
0
0
0
0
0
0
 
21
1
07:26
13:14
 20,895
  1,270
   -95,734
16
0
0
0
 
22
1
09:22
16:02
 24,006
  1,269
   -18,277
17
0
0
0
 
23
23
1
2
16:24
19:22
19:12
21:03
 10,084
  6,102
  1,255
  1,250
  -203,902
  -203,890
6
5
11
0
0
0
0
0
 
24
24
1
2
00:00
21:04
03:10
23:59
 11,415
 10,533
  1,253
  1,248
    -5,758
    -5,991
8
6
1
0
0
0
0
0
 
25
1
10:59
19:21
 30,141
  1,256
   -88,684
13
0
0
0
 
26
1
04:31
10:03
 19,937
  1,265
   -16,068
10
0
0
0
 
27
27
1
2
00:00
19:13
01:12
23:59
  4,336
 17,187
  1,249
  1,251
   -36,667
   -37,268
10
37
1
0
1
0
0
0
 
28
28
1
2
00:00
21:13
03:53
23:59
 14,014
  9,954
  1,249
  1,248
   -45,561
   -45,558
8
6
0
26
0
0
0
0
 
29
1
03:51
09:26
 20,046
  1,263
   -36,487
145
0
0
0
 
30
30
1
2
04:19
13:26
08:08
15:00
 13,727
  5,624
  1,265
  1,273
  -109,193
  -109,897
96
38
0
0
0
0
0
0
 
31
31
1
2
00:00
20:05
04:38
23:59
 16,663
 14,054
  1,254
  1,248
    71,823
    69,148
173
149
1
0
1
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.