GPS Space Vehicle Time Integrity for MJD 54271, Wednesday 20 June 2007

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
04:27
06:38
06:28
12:20
  7,252
 20,482
  1,393
  1,398
  -133,763
  -133,794
6
11
0
0
0
0
0
0
 
2
2
2
1
2
3
00:00
17:05
22:23
01:39
22:21
23:59
  5,976
 18,963
  5,744
  1,403
  1,395
  1,401
  -114,082
  -114,285
  -114,315
4
14
2
1
0
1
0
0
0
0
0
0
 
3
1
08:20
14:08
 20,835
  1,405
   -73,568
33
0
0
0
 
4
4
1
2
15:44
22:23
22:21
23:34
 23,814
  4,204
  1,393
  1,397
    -7,799
    -7,780
7
5
9
0
0
0
0
0
 
5
5
5
1
2
3
02:15
20:19
22:23
06:28
22:21
23:59
 15,103
  7,346
  5,741
  1,404
  1,391
  1,395
   -74,425
   -77,565
   -77,905
225
108
82
0
0
0
0
0
0
0
0
0
 
6
6
1
2
00:00
22:26
04:04
23:59
 14,630
  5,607
  1,396
  1,395
  -217,007
  -217,711
38
13
1
0
0
0
0
0
 
7
7
7
1
2
3
00:00
06:40
22:52
04:21
09:26
23:59
 15,687
  9,941
  4,014
  1,401
  1,404
  1,396
  -245,467
  -245,062
  -244,018
87
57
23
0
1
0
0
1
0
0
0
0
 
8
1
13:23
19:00
 20,156
  1,391
   113,166
3
1
0
0
 
9
9
1
2
00:00
18:43
05:06
20:10
 18,383
  5,214
  1,399
  1,395
   -73,850
   -73,955
10
5
1
0
0
0
0
0
 
10
10
10
1
2
3
00:00
18:43
22:23
01:17
22:21
23:59
  4,633
 13,029
  5,744
  1,397
  1,395
  1,399
  -102,188
  -102,227
  -102,228
3
2
2
9
33
0
0
0
0
0
0
0
 
11
1
11:33
17:25
 21,104
  1,398
   -17,413
7
0
0
0
 
12
12
12
1
2
3
02:48
19:39
22:23
06:27
22:21
23:59
 13,099
  9,689
  5,744
  1,403
  1,392
  1,393
    48,657
    48,703
    48,711
4
3
4
1
0
0
0
0
0
0
0
0
 
13
13
1
2
10:36
19:43
15:56
20:52
 19,148
  4,117
  1,399
  1,392
  -181,718
  -181,808
21
4
0
0
0
0
0
0
 
14
14
1
2
01:59
06:38
06:28
10:37
 16,060
 14,316
  1,399
  1,400
   -24,418
   -24,448
9
8
0
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
06:38
12:18
 20,334
  1,402
  -155,515
12
0
0
0
 
17
1
13:41
22:17
 30,916
  1,392
   -62,544
10
0
0
0
 
18
18
1
2
00:00
06:38
06:28
07:46
 23,245
  4,063
  1,399
  1,396
   248,266
   248,248
7
3
0
1
0
0
0
0
 
19
1
09:25
15:17
 21,083
  1,404
   -42,888
19
0
0
0
 
20
20
1
2
07:56
14:35
12:55
18:41
 17,901
 14,711
  1,403
  1,396
    27,251
    27,255
3
4
1
8
0
0
0
0
 
21
1
00:11
06:13
 21,650
  1,401
   -76,673
2
16
0
0
 
22
22
1
2
02:13
06:38
06:28
09:09
 15,220
  9,018
  1,396
  1,397
  -185,943
  -185,965
7
5
0
0
0
0
0
0
 
23
1
09:23
15:02
 20,274
  1,400
  -173,871
19
0
0
0
 
24
24
1
2
00:00
22:23
04:59
23:59
 17,951
  5,744
  1,398
  1,395
    -7,441
    -7,666
12
4
1
0
0
0
0
0
 
25
1
11:07
17:25
 22,636
  1,398
  -325,084
139
0
0
0
 
26
26
26
1
2
3
00:00
21:11
22:23
02:48
22:21
23:59
 10,063
  4,182
  5,744
  1,401
  1,390
  1,397
   261,547
   263,120
   263,237
64
27
37
1
0
0
1
0
0
0
0
0
 
27
1
12:12
18:09
 21,366
  1,393
  -116,399
20
0
0
0
 
28
1
13:22
20:41
 26,307
  1,392
     2,789
4
2
0
0
 
29
29
29
1
2
3
00:00
20:43
22:23
02:20
22:21
23:59
  8,431
  5,848
  5,744
  1,400
  1,390
  1,397
    -2,492
    -2,524
    -2,519
2
3
1
3
0
0
0
0
0
0
0
0
 
30
30
30
30
30
1
2
3
4
5
00:00
02:44
06:38
21:04
22:23
01:02
06:28
07:52
22:21
23:59
  3,731
 13,373
  4,408
  4,635
  5,744
  1,398
  1,404
  1,407
  1,398
  1,400
   -35,750
   -35,758
   -35,764
   -35,831
   -35,836
3
5
3
3
3
0
0
12
0
0
0
0
0
0
0
0
0
0
0
0
 
31
31
1
2
03:55
06:38
06:28
12:06
  9,122
 19,644
  1,405
  1,410
   -16,213
   -16,197
3
8
5
0
0
0
0
0
 
32
32
1
2
04:17
06:38
06:28
10:53
  7,806
 15,252
  1,420
  1,414
  -462,779
  -463,058
63
81
0
0
0
0
7806
15190
 
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.