GPS Space Vehicle Time Integrity for MJD 54276, Monday 25 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
04:03
06:17
06:08
11:58
  7,472
 20,407
  1,420
  1,419
  -134,700
  -134,732
6
13
0
0
0
0
0
0
2
2
1
2
00:00
16:44
01:18
23:59
  4,718
 26,083
  1,419
  1,409
  -115,288
  -115,499
4
20
2
0
0
0
0
0
3
1
07:59
13:47
 20,861
  1,421
   -75,960
33
0
0
0
4
1
15:23
23:12
 28,109
  1,410
    -7,334
10
0
0
0
5
5
1
2
01:55
19:59
06:08
23:59
 15,134
 14,390
  1,421
  1,409
   -96,328
   -99,590
223
209
0
0
0
0
0
0
6
6
6
1
2
3
00:00
06:56
22:06
03:44
08:18
23:59
 13,431
  4,909
  6,799
  1,416
  1,425
  1,412
  -220,831
  -221,001
  -221,486
30
12
14
1
1
0
0
0
0
0
0
0
7
7
7
1
2
3
00:00
06:20
22:32
04:01
09:06
23:59
 14,460
  9,921
  5,245
  1,421
  1,425
  1,410
  -237,199
  -236,797
  -235,729
83
58
32
0
1
0
0
1
0
0
0
0
8
1
13:03
18:39
 20,150
  1,419
   113,806
6
0
0
0
9
9
1
2
00:00
18:23
04:46
19:50
 17,161
  5,190
  1,411
  1,410
   -74,520
   -74,625
10
5
1
0
0
0
0
0
10
1
18:23
23:59
 20,129
  1,409
  -102,423
4
0
0
0
11
1
11:13
17:05
 21,104
  1,407
   -17,728
7
0
0
0
12
12
1
2
02:27
19:19
06:06
23:59
 13,057
 16,807
  1,416
  1,408
    49,085
    49,139
4
4
1
0
0
0
0
0
13
13
1
2
10:16
19:23
15:35
20:30
 19,161
  3,992
  1,417
  1,404
  -183,109
  -183,203
22
4
1
0
0
0
0
0
14
14
1
2
01:38
06:17
06:08
10:16
 16,134
 14,313
  1,417
  1,417
   -25,220
   -25,250
10
7
0
0
0
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
1
06:17
11:57
 20,367
  1,418
  -156,687
13
0
0
0
17
1
13:20
21:56
 30,910
  1,410
   -61,984
8
0
0
0
18
18
1
2
00:00
06:17
06:08
07:25
 22,059
  4,064
  1,414
  1,415
   247,803
   247,788
7
3
0
1
0
0
0
0
19
1
09:05
14:57
 21,097
  1,419
   -44,218
20
0
0
0
20
20
1
2
07:36
14:14
12:34
18:21
 17,886
 14,776
  1,421
  1,412
    27,452
    27,454
3
3
17
19
0
0
0
0
21
1
00:00
05:52
 21,115
  1,416
   -76,790
2
9
0
0
22
22
1
2
01:53
06:17
06:08
08:48
 15,244
  9,044
  1,414
  1,416
  -186,635
  -186,653
6
4
0
0
0
0
0
0
23
1
09:03
14:41
 20,279
  1,418
  -175,156
20
0
0
0
24
24
1
2
00:00
21:21
04:39
23:59
 16,718
  9,488
  1,412
  1,406
    -8,691
    -8,915
10
5
1
0
0
0
0
0
25
1
10:47
17:05
 22,631
  1,416
  -333,812
135
0
0
0
26
26
1
2
00:00
20:51
02:27
23:59
  8,836
 11,277
  1,413
  1,407
   270,891
   272,544
57
73
1
0
1
0
0
0
27
1
11:52
17:49
 21,360
  1,417
  -117,404
19
0
0
0
28
1
13:02
20:20
 26,295
  1,411
     3,113
3
10
0
0
29
29
1
2
00:00
20:23
02:00
23:59
  7,202
 12,957
  1,413
  1,407
    -2,605
    -2,635
2
3
1
1
0
0
0
0
30
30
30
1
2
3
02:24
06:17
20:44
06:08
07:32
23:59
 13,397
  4,461
 11,696
  1,411
  1,415
  1,402
   -36,196
   -36,205
   -36,277
7
4
6
0
44
0
0
0
0
0
0
0
31
31
1
2
03:35
06:17
06:08
11:46
  9,132
 19,717
  1,416
  1,418
   -15,833
   -15,818
3
6
3
0
0
0
0
0
32
32
1
2
04:04
06:17
06:08
10:26
  7,442
 14,931
  1,435
  1,428
  -472,305
  -472,571
57
80
0
0
0
0
7442
14900
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.