GPS Space Vehicle Time Integrity for MJD 54150

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
1
2
14:10
16:15
16:01
20:34
  6,665
 15,549
  1,251
  1,265
  -107,529
  -107,545
8
26
100
0
0
0
0
0
 
2
1
01:32
10:02
 30,576
  1,267
   -82,356
32
0
0
0
 
3
1
16:33
22:11
 20,267
  1,269
   -15,063
41
0
0
0
 
4
1
00:00
06:55
 24,909
  1,270
    -3,293
22
1
0
0
 
5
5
5
1
2
3
04:36
06:05
10:57
06:01
08:13
15:02
  5,086
  7,619
 14,713
  1,267
  1,262
  1,256
   -36,234
   -36,274
   -36,391
6
17
25
12
0
0
0
0
0
0
0
0
 
6
1
06:56
11:45
 17,327
  1,278
   -37,235
133
1
1
0
 
7
7
1
2
08:08
15:03
10:39
17:36
  9,062
  9,190
  1,283
  1,242
  -409,440
  -409,169
35
32
0
0
0
0
0
0
 
8
8
1
2
00:00
21:32
03:14
23:59
 11,644
  8,839
  1,275
  1,259
    98,493
    98,580
14
21
1
0
0
0
0
0
 
9
9
9
1
2
3
02:55
08:24
10:39
04:35
10:35
13:13
  5,989
  7,843
  9,199
  1,253
  1,271
  1,270
   -56,946
   -56,961
   -56,974
10
9
19
77
0
0
0
0
0
0
0
0
 
10
1
03:11
09:00
 20,902
  1,276
   -96,420
13
0
0
0
 
11
11
1
2
00:00
20:38
01:41
23:59
  6,073
 12,110
  1,258
  1,271
    -6,403
    -6,490
13
9
1
73
0
0
0
0
 
12
12
1
2
04:04
11:57
08:23
14:34
 15,535
  9,454
  1,263
  1,251
    50,893
    50,801
18
12
0
0
0
0
0
0
 
13
13
1
2
03:54
19:58
05:24
23:59
  5,431
 14,480
  1,245
  1,263
  -143,819
  -144,046
4
27
12
0
0
0
0
0
 
14
1
10:35
18:50
 29,702
  1,263
    -7,524
17
1
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
14:35
20:30
 21,267
  1,270
  -122,553
32
0
0
0
 
17
17
1
2
00:00
22:11
06:20
23:59
 22,803
  6,488
  1,265
  1,243
   -76,972
   -76,889
9
12
13
0
0
0
0
0
 
18
18
1
2
08:27
10:49
10:48
16:01
  8,475
 18,688
  1,264
  1,272
   254,889
   254,894
6
12
37
5
0
0
0
0
 
19
1
17:36
23:25
 20,889
  1,267
    -5,373
33
0
0
0
 
20
20
1
2
00:00
16:33
03:05
21:12
 11,131
 16,729
  1,254
  1,256
    23,699
    23,711
5
12
16
47
0
0
0
0
 
21
1
09:01
14:09
 18,472
  1,279
   -70,378
15
0
0
0
 
22
1
10:49
17:24
 23,662
  1,268
  -166,985
20
0
0
0
 
23
1
18:51
22:11
 11,977
  1,280
  -149,472
11
0
0
0
 
24
24
1
2
06:21
09:01
08:07
10:56
  6,360
  6,900
  1,270
  1,295
   -77,345
   -77,346
8
5
58
10
0
0
0
0
 
25
25
1
2
14:09
20:41
19:58
22:22
 20,920
  6,063
  1,269
  1,245
  -336,886
  -336,620
107
20
0
0
0
0
0
0
 
26
1
06:00
10:56
 17,738
  1,278
    51,851
96
0
0
0
 
27
27
1
2
00:00
20:31
02:21
23:59
  8,490
 12,413
  1,268
  1,267
   -93,638
   -93,802
19
10
1
0
0
0
0
0
 
28
28
1
2
00:00
22:11
04:58
23:59
 17,907
  6,450
  1,276
  1,253
    -5,776
    -5,740
14
10
0
23
0
0
0
0
 
29
1
06:56
09:00
  7,454
  1,289
  -351,512
16
1
0
0
 
30
1
11:53
13:13
  4,750
  1,258
   -24,574
5
7
0
0
 
31
31
1
2
13:13
17:24
16:32
19:58
 11,946
  9,202
  1,277
  1,244
    -8,355
    -8,436
15
16
0
0
0
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.