GPS Space Vehicle Time Integrity for MJD 54153

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
13:01
20:22
 26,442
  1,270
  -108,167
25
0
0
0
2
1
01:20
09:51
 30,591
  1,267
   -83,218
34
0
0
0
3
1
16:21
21:58
 20,239
  1,266
   -16,553
39
0
0
0
4
1
00:00
06:43
 24,140
  1,271
    -3,776
24
1
0
0
5
5
5
1
2
3
04:24
06:11
10:44
05:37
07:55
14:50
  4,398
  6,177
 14,754
  1,268
  1,260
  1,258
   -37,526
   -37,567
   -37,666
5
15
21
8
0
0
0
0
0
0
0
0
6
1
06:44
10:36
 13,921
  1,276
   -43,770
99
0
0
0
7
7
1
2
07:55
14:51
11:44
17:24
 13,758
  9,175
  1,273
  1,245
  -406,170
  -405,912
45
33
1
0
0
0
0
0
8
8
1
2
00:00
21:20
03:02
23:59
 10,918
  9,544
  1,277
  1,266
    98,822
    98,913
13
21
3
0
0
0
0
0
9
9
9
1
2
3
02:43
08:12
10:44
04:23
10:22
13:00
  5,944
  7,840
  8,165
  1,259
  1,270
  1,272
   -57,371
   -57,395
   -57,402
7
10
17
32
0
0
0
0
0
0
0
0
10
1
02:59
08:47
 20,865
  1,282
   -96,552
15
22
0
0
11
11
1
2
00:00
20:25
01:29
23:59
  5,350
 12,848
  1,257
  1,279
    -6,734
    -6,809
12
10
1
70
0
0
0
0
12
12
1
2
03:52
11:45
08:11
14:22
 15,496
  9,417
  1,263
  1,253
    50,106
    50,021
19
11
0
0
0
0
0
0
13
13
1
2
03:42
19:46
05:12
23:59
  5,401
 15,239
  1,246
  1,270
  -144,852
  -145,080
7
28
1
0
0
0
0
0
14
1
10:23
18:39
 29,733
  1,267
    -7,883
16
5
0
0
15
-
 
 
 
 
 
 
 
 
 
16
1
14:23
20:17
 21,287
  1,276
  -123,475
32
0
0
0
17
17
1
2
00:00
21:59
06:10
23:59
 22,224
  7,252
  1,266
  1,253
   -76,612
   -76,527
9
11
17
0
0
0
0
0
18
18
1
2
08:14
10:30
10:26
15:49
  7,917
 19,102
  1,258
  1,275
   254,821
   254,835
5
11
19
0
0
0
0
0
19
1
17:24
23:13
 20,885
  1,273
    -6,422
32
0
0
0
20
20
1
2
00:00
16:21
02:53
20:59
 10,374
 16,679
  1,255
  1,263
    23,743
    23,763
7
12
13
31
0
0
0
0
21
1
08:48
14:01
 18,758
  1,278
   -70,625
14
0
0
0
22
1
10:37
17:11
 23,657
  1,275
  -167,510
18
0
0
0
23
1
18:39
23:06
 15,985
  1,277
  -149,932
24
0
0
0
24
24
1
2
06:11
08:48
07:55
10:44
  6,179
  6,943
  1,262
  1,287
   -78,177
   -78,184
10
4
54
31
0
0
0
0
25
25
1
2
14:01
20:28
19:45
22:16
 20,624
  6,441
  1,270
  1,250
  -332,243
  -331,964
110
24
0
0
0
0
0
0
26
1
05:35
10:44
 18,488
  1,270
    56,657
100
0
0
0
27
27
1
2
00:00
20:18
02:09
23:59
  7,759
 13,264
  1,272
  1,282
   -94,192
   -94,353
18
11
1
0
0
0
0
0
28
28
1
2
00:00
22:16
04:46
23:59
 17,156
  6,144
  1,276
  1,253
    -5,554
    -5,518
13
9
0
2
0
0
0
0
29
1
06:43
08:47
  7,431
  1,289
  -353,815
15
1
0
0
30
30
1
2
05:39
11:45
06:43
13:00
  3,806
  4,507
  1,253
  1,256
   -24,832
   -24,855
4
5
20
8
0
0
0
0
31
31
1
2
13:01
17:12
16:20
19:45
 11,935
  9,185
  1,282
  1,250
    -9,240
    -9,318
13
15
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.