GPS Space Vehicle Time Integrity for MJD 53500, Tuesday 10 May 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
08:50
15:16
15:14
16:52
 23,012
  5,704
  1,675
  1,661
  -400,914
  -400,962
26
3
0
0
0
0
0
0
2
2
2
1
2
3
00:00
02:43
21:56
02:41
06:32
23:59
  9,689
 13,655
  7,365
  1,657
  1,669
  1,658
    27,407
    27,418
    27,403
2
8
4
0
0
0
0
0
0
0
0
0
3
3
1
2
13:00
15:16
15:14
18:48
  8,048
 12,699
  1,678
  1,673
  -105,869
  -105,909
11
9
0
0
0
0
0
0
4
4
4
1
2
3
00:00
02:43
20:13
02:41
03:52
23:59
  9,689
  4,130
 13,517
  1,658
  1,672
  1,659
  -228,827
  -228,645
  -227,053
67
40
96
0
1
0
0
1
0
0
0
0
5
5
5
1
2
3
00:19
02:43
06:55
02:41
05:35
11:00
  8,495
 10,278
 14,659
  1,664
  1,683
  1,681
   -95,963
   -95,971
   -96,024
7
3
13
0
19
0
0
0
0
0
0
0
6
1
03:05
08:41
 20,115
  1,666
  -485,310
283
0
0
0
7
7
1
2
00:00
18:31
02:41
23:59
  9,689
 19,629
  1,660
  1,661
   -86,513
   -88,494
75
156
0
0
0
0
0
0
8
1
18:04
23:44
 20,324
  1,663
    30,257
6
27
0
0
9
1
04:25
09:51
 19,523
  1,672
    44,306
9
1
0
0
10
10
1
2
00:00
02:43
02:41
05:54
  9,689
 11,429
  1,670
  1,675
   -61,664
   -61,660
2
9
17
3
0
0
0
0
11
1
16:09
21:58
 20,889
  1,667
  -221,932
26
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:16
15:23
01:47
20:43
  5,430
 19,183
  1,671
  1,663
     4,556
     4,465
5
10
1
0
0
0
0
0
14
1
06:36
15:14
 31,061
  1,674
    31,640
6
0
0
0
15
1
06:41
12:17
 20,112
  1,682
  -427,265
36
0
0
0
16
16
1
2
10:54
15:16
15:14
17:11
 15,608
  6,901
  1,670
  1,669
     -785
     -789
7
2
36
2
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
04:09
12:28
 29,859
  1,677
   154,596
29
0
0
0
19
19
1
2
14:02
15:16
15:14
19:54
  4,358
 16,642
  1,668
  1,664
    21,925
    21,929
3
6
1
0
0
0
0
0
20
20
20
1
2
3
12:47
15:16
19:21
15:14
17:40
23:32
  8,823
  8,588
 15,026
  1,679
  1,668
  1,660
    69,746
    69,716
    69,670
14
4
8
0
2
0
0
0
0
0
0
0
21
1
04:52
10:54
 21,673
  1,675
  -100,532
10
0
0
0
22
1
06:38
13:43
 25,446
  1,677
   -20,568
18
0
0
0
23
23
1
2
14:05
15:16
15:14
19:47
  4,135
 16,208
  1,677
  1,662
  -197,271
  -197,264
3
8
0
0
0
0
0
0
24
1
18:39
23:59
 19,158
  1,659
   -14,264
14
0
0
0
25
25
1
2
08:36
15:16
15:14
17:01
 23,871
  6,310
  1,677
  1,669
   -90,912
   -90,932
7
4
0
2
0
0
0
0
26
1
02:43
07:46
 18,092
  1,669
   -20,571
6
2
0
0
27
1
16:47
22:46
 21,514
  1,653
   -65,727
78
0
0
0
28
28
1
2
00:00
18:26
01:33
23:59
  5,597
 19,984
  1,660
  1,662
   -44,619
   -44,608
6
4
0
60
0
0
0
0
29
29
1
2
01:30
02:43
02:41
07:08
  4,289
 15,833
  1,664
  1,668
   -27,366
   -27,669
40
129
0
0
0
0
0
0
30
30
1
2
02:43
07:28
05:48
12:42
 11,041
 18,801
  1,670
  1,678
  -177,910
  -178,373
64
120
0
0
0
0
0
0
31
31
1
2
00:00
17:18
02:26
23:59
  8,767
 24,019
  1,694
  1,678
   -33,010
   -35,432
68
253
0
0
0
506
8737
23987
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 (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.