GPS Space Vehicle Time Integrity for MJD 52436

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
14:48
20:32
 20,548
  1,158
  -232,496
49
0
0
0
 
2
1
12:20
20:05
 27,790
  1,157
   214,856
59
0
0
0
 
3
1
13:34
19:17
 20,532
  1,168
   -34,848
50
0
0
0
 
4
4
1
2
00:00
20:57
04:32
23:59
 16,242
 10,913
  1,151
  1,154
  -201,893
  -203,003
86
59
1
0
1
0
0
0
 
5
5
5
1
2
3
01:23
04:32
08:27
03:58
05:39
12:04
  9,259
  3,992
 12,963
  1,147
  1,154
  1,159
   -16,226
   -16,232
   -16,262
42
46
45
0
0
0
0
0
0
0
0
0
 
6
1
03:58
09:00
 18,000
  1,172
     5,239
47
0
0
0
 
7
7
1
2
00:00
19:18
03:58
23:59
 14,226
 16,824
  1,157
  1,134
  -641,799
  -640,656
84
94
1
0
1
0
0
0
 
8
1
18:52
23:59
 18,350
  1,151
  -642,721
85
0
0
0
 
9
1
05:40
10:40
 17,945
  1,160
    48,045
46
0
0
0
 
10
1
00:26
06:36
 22,081
  1,162
    -5,163
45
0
0
0
 
11
1
17:42
22:47
 18,191
  1,150
   -12,949
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:10
21:24
 18,749
  1,154
     8,980
46
0
0
0
 
14
1
07:34
16:10
 30,813
  1,160
    68,741
52
0
0
0
 
15
1
06:36
12:08
 19,741
  1,178
   -23,297
50
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:57
11:36
 20,291
  1,171
  -100,627
599
0
10505
0
 
18
18
1
2
05:40
09:46
08:14
13:12
  9,188
 12,311
  1,157
  1,164
    64,323
    64,300
45
48
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
13:28
20:10
18:22
23:59
 17,596
 13,724
  1,157
  1,141
   168,103
   168,146
43
43
0
0
0
0
0
0
 
21
21
1
2
08:14
10:41
09:46
14:26
  5,472
 13,473
  1,171
  1,163
     2,675
     2,669
47
42
0
0
0
0
0
0
 
22
1
11:41
18:04
 22,881
  1,162
  -332,903
267
0
306
0
 
23
23
1
2
02:06
07:12
05:39
09:46
 12,720
  9,208
  1,157
  1,161
    -2,643
    -2,653
46
46
0
0
0
0
0
0
 
24
24
1
2
00:00
22:29
07:07
23:59
 25,554
  5,422
  1,155
  1,135
   -34,453
   -34,643
47
38
0
0
0
0
0
0
 
25
1
09:46
17:41
 28,401
  1,165
   -26,712
45
0
0
0
 
26
1
02:46
08:14
 19,563
  1,165
   245,726
140
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
19:35
02:17
23:59
  8,207
 15,788
  1,158
  1,150
    86,100
    86,174
42
45
0
0
0
0
0
0
 
29
1
03:58
07:33
 12,859
  1,166
    -7,999
124
0
0
0
 
30
30
1
2
02:39
09:00
05:56
13:20
 11,770
 15,536
  1,145
  1,156
  -676,303
  -676,379
47
51
0
0
0
0
0
0
 
31
1
15:03
21:05
 21,609
  1,156
  -303,156
102
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.