GPS Space Vehicle Time Integrity for MJD 52612

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
02:32
08:18
 20,714
   338
  -260,091
47
0
0
0
 
2
1
00:13
07:50
 27,353
   322
    26,230
70
0
0
0
 
3
1
01:39
07:23
 20,618
   322
   -85,480
48
0
0
0
 
4
1
09:13
17:05
 28,229
   318
  -369,551
76
0
0
0
 
5
5
1
2
13:09
19:49
17:45
23:50
 16,511
 14,372
   315
   309
   -43,462
   -43,540
51
49
0
0
0
0
0
0
 
6
1
16:02
21:27
 19,453
   322
     2,154
46
0
0
0
 
7
1
07:24
16:01
 30,907
   319
  -190,070
375
0
6442
0
 
8
1
06:43
12:26
 20,491
   329
   -52,630
178
0
0
0
 
9
1
17:46
22:33
 17,170
   311
    20,225
48
0
0
0
 
10
1
12:10
18:40
 23,310
   311
   -15,777
45
0
0
0
 
11
1
04:59
10:43
 20,584
   328
   -27,326
49
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:13
12:47
09:34
14:36
 19,184
  6,557
   321
   307
    19,240
    19,242
48
45
0
0
0
0
0
0
 
14
14
1
2
00:00
19:15
03:57
23:59
 14,140
 16,984
   315
   313
    36,311
    36,183
42
48
0
0
0
0
0
0
 
15
1
18:41
23:59
 19,043
   322
   -43,518
54
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:46
23:30
 20,537
   327
    -6,499
49
0
0
0
 
18
18
1
2
00:00
17:06
01:21
23:59
  4,857
 24,686
   307
   317
    17,409
    17,187
45
49
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:29
08:19
06:22
12:13
 17,519
 13,992
   316
   318
   200,560
   200,599
44
46
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
10:26
19:03
 30,940
   320
   -75,596
52
0
0
0
 
25
25
1
2
00:00
21:28
06:00
23:59
 21,508
  9,047
   309
   312
   -35,805
   -35,848
42
43
0
0
0
0
0
0
 
26
1
14:40
20:18
 20,257
   316
  -328,319
112
0
0
0
 
27
1
06:00
11:31
 19,769
   324
  -457,800
205
0
0
0
 
28
1
07:37
14:14
 23,735
   329
    83,970
48
0
0
0
 
29
1
14:05
19:48
 20,524
   317
  -373,573
110
0
0
0
 
30
30
30
1
2
3
00:00
14:44
20:19
01:28
17:45
23:59
  5,284
 10,843
 13,172
   293
   312
   312
  -480,101
  -481,155
  -481,561
55
80
86
1
0
0
1
0
0
0
0
0
 
31
1
02:52
07:23
 16,257
   334
  -327,638
74
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.