GPS Space Vehicle Time Integrity for MJD 54201, Wednesday 11 April 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
09:30
17:14
 27,764
  1,299
  -118,415
23
0
0
0
 
2
2
2
1
2
3
00:00
05:00
21:59
04:57
06:34
23:59
 17,853
  5,630
  7,189
  1,282
  1,286
  1,279
   -96,605
   -96,640
   -96,845
14
6
5
0
1
4
0
0
0
0
0
0
 
3
1
13:02
18:49
 20,771
  1,285
   -39,851
36
0
0
0
 
4
4
1
2
00:00
20:27
04:18
23:59
 15,481
 12,696
  1,283
  1,280
    -8,801
    -8,849
3
3
2
10
0
0
0
0
 
5
5
1
2
01:00
06:59
04:57
11:45
 14,239
 17,118
  1,286
  1,296
   -33,768
   -33,609
27
38
0
0
0
0
0
0
 
6
6
1
2
03:07
05:00
04:57
08:43
  6,611
 13,336
  1,283
  1,284
  -133,984
  -134,171
35
72
0
1
0
0
0
0
 
7
7
7
1
2
3
03:42
05:00
11:28
04:57
09:07
14:12
  4,469
 14,787
  9,859
  1,284
  1,286
  1,296
  -348,676
  -348,525
  -348,200
19
64
43
0
0
0
0
0
0
0
0
0
 
8
1
18:06
23:44
 20,197
  1,293
   104,627
7
0
0
0
 
9
9
1
2
00:00
05:00
01:04
09:50
  3,840
 17,385
  1,280
  1,292
   -64,202
   -64,232
4
5
1
1
0
0
0
0
 
10
10
1
2
00:00
05:00
04:57
06:10
 17,837
  4,153
  1,281
  1,285
   -98,841
   -98,843
3
3
0
8
0
0
0
0
 
11
1
16:18
22:09
 21,050
  1,285
   -11,712
11
0
0
0
 
12
12
1
2
00:34
07:33
04:57
11:17
 15,784
 13,446
  1,279
  1,295
    45,250
    45,266
2
6
3
0
0
0
0
0
 
13
13
1
2
00:27
15:27
01:52
20:45
  5,123
 19,076
  1,282
  1,283
  -160,575
  -160,797
8
21
1
0
0
0
0
0
 
14
1
06:49
15:26
 31,000
  1,291
   -14,071
12
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
10:54
17:07
 22,313
  1,289
  -137,551
21
0
0
0
 
17
17
1
2
00:00
18:33
03:12
23:59
 11,546
 19,552
  1,284
  1,283
   -70,858
   -70,768
7
5
1
0
0
0
0
0
 
18
1
05:00
12:38
 27,443
  1,292
   253,165
3
0
0
0
 
19
1
14:07
19:58
 21,011
  1,289
   -22,479
25
0
0
0
 
20
20
1
2
12:41
19:22
17:40
23:25
 17,939
 14,568
  1,292
  1,283
    24,881
    24,879
3
3
15
10
0
0
0
0
 
21
1
05:02
11:02
 21,584
  1,288
   -73,885
4
0
0
0
 
22
1
06:59
13:55
 24,897
  1,290
  -175,090
16
0
0
0
 
23
1
14:11
19:49
 20,268
  1,287
  -158,172
14
0
0
0
 
24
24
1
2
02:32
05:00
04:57
09:46
  8,711
 17,104
  1,290
  1,292
   -90,571
   -90,605
8
13
0
0
0
0
0
0
 
25
1
12:21
20:28
 29,180
  1,286
  -238,398
225
0
0
0
 
26
26
1
2
02:03
05:00
04:57
07:36
 10,441
  9,301
  1,292
  1,289
   136,297
   136,494
58
55
0
0
0
0
0
0
 
27
1
16:54
22:52
 21,446
  1,281
  -103,194
16
0
0
0
 
28
28
1
2
00:00
18:05
01:30
23:59
  5,422
 21,183
  1,286
  1,286
    -2,207
    -2,147
6
5
1
0
0
0
0
0
 
29
29
1
2
01:35
05:00
04:57
07:09
 12,124
  7,677
  1,292
  1,294
     -228
     -231
2
2
9
0
0
0
0
0
 
30
30
1
2
01:59
07:32
04:57
12:42
 10,695
 18,533
  1,276
  1,287
   -29,364
   -29,386
4
4
1
0
0
0
0
0
 
31
1
08:38
16:46
 29,244
  1,290
   -17,891
6
0
0
0
 
32
1
09:03
15:35
 23,499
  1,304
  -313,331
195
0
0
23476
 
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.