GPS Space Vehicle Time Integrity for MJD 54676, Tuesday 29 July 2008

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
-
 
 
 
 
 
 
 
 
 
2
1
13:22
21:53
 30,629
  -483
  -199,119
23
0
0
0
 
3
1
04:29
09:23
 17,609
  -480
  -262,669
26
0
0
0
 
4
1
12:03
19:54
 28,204
  -483
   127,744
82
0
0
0
 
5
5
5
1
2
3
00:00
16:31
22:30
03:21
21:09
23:59
 12,062
 16,677
  5,367
  -480
  -488
  -490
   350,730
   352,219
   352,590
86
111
38
1
0
0
1
0
0
0
0
0
 
6
1
04:01
09:23
 19,249
  -480
  -165,042
13
0
0
0
 
7
7
1
2
07:54
09:24
09:23
14:04
  5,331
 16,713
  -484
  -485
    -2,625
    -2,679
6
24
0
0
0
0
0
0
 
8
1
09:39
15:15
 20,127
  -475
   163,256
10
0
0
0
 
9
9
9
1
2
3
00:00
15:12
20:03
01:31
16:23
23:59
  5,483
  4,205
 14,134
  -473
  -483
  -483
    -7,915
    -8,012
    -8,058
2
4
5
1
3
1
0
0
0
0
0
0
 
10
1
15:02
21:32
 23,362
  -475
     2,875
4
3
0
0
 
11
11
1
2
07:58
09:24
09:23
13:53
  5,089
 16,056
  -477
  -477
   -23,048
   -23,042
3
3
1
2
0
0
0
0
 
12
12
1
2
00:00
15:53
02:39
20:58
  9,568
 18,300
  -478
  -484
   355,517
   355,453
3
6
5
2
0
0
0
0
 
13
13
13
1
2
3
06:58
09:24
16:05
09:23
12:17
17:14
  8,682
 10,336
  4,146
  -479
  -481
  -485
  -266,119
  -266,134
  -266,169
2
6
3
4
3
0
0
0
0
0
0
0
 
14
14
1
2
00:00
22:05
06:48
23:59
 24,481
  6,820
  -477
  -485
   238,191
   237,869
31
8
1
0
0
0
0
0
 
15
1
17:31
23:27
 21,277
  -485
   150,580
40
0
0
0
 
16
1
02:28
08:37
 22,155
  -478
  -115,289
10
0
0
0
 
17
1
10:16
18:51
 30,885
  -485
   -39,271
3
15
0
0
 
18
18
1
2
00:00
19:30
03:56
23:59
 14,175
 16,143
  -477
  -483
   150,662
   150,353
17
18
1
0
0
0
0
0
 
19
19
1
2
05:39
09:24
09:23
11:29
 13,386
  7,429
  -477
  -480
   -34,591
   -34,599
2
3
66
0
0
0
0
0
 
20
20
1
2
04:10
10:50
09:14
14:54
 18,183
 14,635
  -477
  -481
  -109,360
  -109,345
6
4
0
18
0
0
0
0
 
21
21
1
2
00:00
20:36
02:39
23:59
  9,590
 12,157
  -474
  -482
   -56,893
   -56,798
7
7
1
0
0
0
0
0
 
22
22
1
2
00:00
22:28
05:27
23:59
 19,641
  5,481
  -477
  -480
  -211,967
  -211,975
2
3
29
8
0
0
0
0
 
23
23
1
2
05:38
09:24
09:23
11:17
 13,466
  6,719
  -480
  -483
  -367,046
  -367,066
4
6
0
0
0
0
0
0
 
24
24
1
2
00:00
17:50
01:13
23:59
  4,425
 22,125
  -470
  -490
  -113,408
  -113,631
4
18
1
0
0
0
0
0
 
25
25
1
2
06:51
09:24
09:23
13:22
  9,096
 14,215
  -480
  -482
   204,789
   204,925
33
44
0
0
0
0
0
0
 
26
1
17:15
22:42
 19,598
  -485
  -301,533
35
0
0
0
 
27
27
1
2
08:21
09:24
09:23
14:21
  3,711
 17,717
  -476
  -477
  -206,664
  -206,694
2
14
0
0
0
0
0
0
 
28
1
10:14
17:14
 25,175
  -481
    20,982
4
29
0
0
 
29
1
18:32
23:59
 19,599
  -483
    40,355
3
0
0
0
 
30
30
1
2
00:00
17:37
04:23
21:11
 15,829
 12,782
  -473
  -486
   -88,788
   -88,915
10
8
1
0
0
0
0
0
 
31
1
00:18
08:32
 29,572
  -480
    24,501
2
4
0
0
 
32
32
1
2
03:11
12:13
08:38
13:20
 19,572
  4,025
  -479
  -484
  -310,781
  -310,845
14
4
0
0
0
0
0
0
 
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.