GPS Space Vehicle Time Integrity for MJD 52447

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
14:03
19:46
 20,529
  1,219
  -234,233
47
0
0
0
 
2
2
1
2
11:33
17:21
16:42
19:17
 18,466
  6,930
  1,223
  1,211
   220,710
   220,791
52
42
0
0
0
0
0
0
 
3
1
12:49
18:30
 20,359
  1,228
   -37,953
45
0
0
0
 
4
4
1
2
00:00
20:22
03:48
22:00
 13,633
  5,801
  1,210
  1,209
  -216,117
  -217,137
73
42
1
0
1
0
0
0
 
5
5
5
1
2
3
00:38
03:48
07:29
03:13
04:54
11:19
  9,301
  3,918
 13,778
  1,209
  1,223
  1,228
   -17,663
   -17,663
   -17,687
42
41
46
0
0
0
0
0
0
0
0
0
 
6
1
03:14
08:15
 17,998
  1,220
     5,544
45
0
0
0
 
7
7
1
2
00:00
18:33
03:13
22:00
 11,575
 12,355
  1,223
  1,200
  -625,347
  -624,142
76
77
1
0
1
0
0
0
 
8
1
18:07
22:00
 13,904
  1,220
  -629,132
73
0
0
0
 
9
1
04:55
09:55
 17,961
  1,224
    49,842
45
0
0
0
 
10
1
00:00
05:50
 20,929
  1,213
    -5,722
43
0
0
0
 
11
1
16:43
22:00
 18,899
  1,219
   -13,567
42
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
15:24
18:33
18:31
20:38
 11,178
  7,477
  1,224
  1,206
     9,779
     9,769
42
40
0
0
0
0
0
0
 
14
1
06:48
15:24
 30,797
  1,217
    66,261
51
0
0
0
 
15
1
05:51
11:23
 19,859
  1,231
   -27,427
55
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:51
10:52
 17,989
  1,234
  -192,819
500
0
7896
0
 
18
18
1
2
04:55
09:01
07:21
12:28
  8,783
 12,371
  1,218
  1,223
    62,558
    62,529
42
48
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:42
19:47
17:37
22:00
 17,624
  7,930
  1,214
  1,209
   170,675
   170,726
42
40
0
0
0
0
0
0
 
21
21
1
2
07:22
09:56
09:00
13:41
  5,862
 13,486
  1,232
  1,223
     2,952
     2,947
48
46
0
0
0
0
0
0
 
22
1
10:57
17:20
 22,925
  1,225
  -369,960
258
0
22
0
 
23
23
1
2
01:20
07:22
05:50
09:00
 16,163
  5,857
  1,215
  1,221
    -3,231
    -3,236
43
48
0
0
0
0
0
0
 
24
1
00:00
06:27
 23,131
  1,213
   -36,831
44
1
0
0
 
25
1
09:01
16:42
 27,580
  1,226
   -27,199
44
0
0
0
 
26
1
03:14
07:28
 15,172
  1,229
   268,309
109
0
0
0
 
27
1
16:43
22:35
 21,014
  1,238
    18,652
50
0
0
0
 
28
28
1
2
00:00
18:53
01:32
22:00
  5,507
 11,178
  1,220
  1,215
    87,239
    87,306
41
40
0
0
0
0
0
0
 
29
1
01:44
07:21
 20,149
  1,228
   -36,764
183
0
0
0
 
30
30
1
2
01:55
08:16
04:54
12:36
 10,670
 15,564
  1,212
  1,222
  -678,079
  -678,077
46
46
0
0
0
0
0
0
 
31
31
1
2
14:20
19:18
18:30
20:22
 14,931
  3,822
  1,231
  1,217
  -315,178
  -315,342
63
44
0
0
0
0
0
0
 
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(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
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.